1 | #pragma once |
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2 | // IWYU pragma: private, include "PassVisitor.h" |
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3 | |
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4 | #define VISIT_START( node ) \ |
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5 | __attribute__((unused)) \ |
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6 | ChildrenGuard children_guard( get_visit_children_ptr() ); \ |
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7 | __attribute__((unused)) \ |
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8 | guard_value_impl guard( at_cleanup_impl(pass, 0) ); \ |
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9 | call_previsit( node ); \ |
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10 | |
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11 | #define VISIT_END( node ) \ |
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12 | call_postvisit( node ); \ |
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13 | |
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14 | #define MUTATE_START( node ) \ |
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15 | __attribute__((unused)) \ |
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16 | ChildrenGuard children_guard( get_visit_children_ptr() ); \ |
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17 | __attribute__((unused)) \ |
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18 | guard_value_impl guard( at_cleanup_impl(pass, 0) ); \ |
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19 | call_premutate( node ); \ |
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20 | |
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21 | #define MUTATE_END( type, node ) \ |
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22 | return call_postmutate< type * >( node ); \ |
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23 | |
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24 | |
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25 | #define VISIT_BODY( node ) \ |
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26 | VISIT_START( node ); \ |
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27 | if( children_guard ) { \ |
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28 | Visitor::visit( node ); \ |
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29 | } \ |
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30 | VISIT_END( node ); \ |
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31 | |
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32 | |
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33 | #define MUTATE_BODY( type, node ) \ |
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34 | MUTATE_START( node ); \ |
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35 | if( children_guard ) { \ |
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36 | Mutator::mutate( node ); \ |
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37 | } \ |
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38 | MUTATE_END( type, node ); \ |
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39 | |
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40 | |
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41 | |
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42 | template<typename T> |
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43 | static inline bool empty( T * ptr ) { |
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44 | return !ptr || ptr->empty(); |
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45 | } |
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46 | |
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47 | typedef std::list< Statement * > StmtList_t; |
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48 | typedef std::list< Declaration * > DeclList_t; |
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49 | |
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50 | template<typename iterator_t> |
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51 | static inline void splice( iterator_t it, DeclList_t * decls ) { |
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52 | std::transform( |
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53 | decls->begin(), |
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54 | decls->end(), |
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55 | it, |
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56 | [](Declaration * decl) -> auto { |
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57 | return new DeclStmt( decl ); |
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58 | } |
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59 | ); |
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60 | decls->clear(); |
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61 | } |
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62 | |
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63 | template< typename pass_type > |
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64 | inline void acceptAll( std::list< Declaration* > &decls, PassVisitor< pass_type >& visitor ) { |
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65 | DeclList_t* beforeDecls = visitor.get_beforeDecls(); |
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66 | DeclList_t* afterDecls = visitor.get_afterDecls(); |
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67 | SemanticError errors; |
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68 | |
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69 | for ( std::list< Declaration* >::iterator i = decls.begin(); ; ++i ) { |
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70 | // splice in new declarations after previous decl |
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71 | if ( !empty( afterDecls ) ) { decls.splice( i, *afterDecls ); } |
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72 | |
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73 | if ( i == decls.end() ) break; |
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74 | |
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75 | try { |
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76 | // run visitor on declaration |
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77 | maybeAccept_impl( *i, visitor ); |
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78 | } catch( SemanticError &e ) { |
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79 | e.set_location( (*i)->location ); |
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80 | errors.append( e ); |
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81 | } |
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82 | |
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83 | // splice in new declarations before current decl |
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84 | if ( !empty( beforeDecls ) ) { decls.splice( i, *beforeDecls ); } |
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85 | } |
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86 | if ( ! errors.isEmpty() ) { |
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87 | throw errors; |
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88 | } |
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89 | } |
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90 | |
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91 | template< typename pass_type > |
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92 | inline void mutateAll( std::list< Declaration* > &decls, PassVisitor< pass_type >& mutator ) { |
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93 | DeclList_t* beforeDecls = mutator.get_beforeDecls(); |
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94 | DeclList_t* afterDecls = mutator.get_afterDecls(); |
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95 | SemanticError errors; |
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96 | |
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97 | for ( std::list< Declaration* >::iterator i = decls.begin(); ; ++i ) { |
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98 | // splice in new declarations after previous decl |
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99 | if ( !empty( afterDecls ) ) { decls.splice( i, *afterDecls ); } |
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100 | |
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101 | if ( i == decls.end() ) break; |
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102 | try { |
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103 | // run mutator on declaration |
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104 | maybeMutate_impl( *i, mutator ); |
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105 | } catch( SemanticError &e ) { |
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106 | e.set_location( (*i)->location ); |
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107 | errors.append( e ); |
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108 | } |
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109 | |
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110 | // splice in new declarations before current decl |
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111 | if ( !empty( beforeDecls ) ) { decls.splice( i, *beforeDecls ); } |
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112 | } |
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113 | if ( ! errors.isEmpty() ) { |
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114 | throw errors; |
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115 | } |
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116 | } |
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117 | |
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118 | template< typename TreeType, typename pass_type > |
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119 | inline void maybeAccept_impl( TreeType * tree, PassVisitor< pass_type > & visitor ) { |
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120 | if ( ! visitor.get_visit_children() ) return; |
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121 | if ( tree ) { |
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122 | tree->accept( visitor ); |
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123 | } |
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124 | } |
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125 | |
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126 | template< typename Container, typename pass_type > |
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127 | inline void maybeAccept_impl( Container & container, PassVisitor< pass_type > & visitor ) { |
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128 | if ( ! visitor.get_visit_children() ) return; |
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129 | SemanticError errors; |
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130 | for ( typename Container::iterator i = container.begin(); i != container.end(); ++i ) { |
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131 | try { |
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132 | if ( *i ) { |
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133 | (*i)->accept( visitor ); |
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134 | } |
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135 | } catch( SemanticError &e ) { |
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136 | e.set_location( (*i)->location ); |
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137 | errors.append( e ); |
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138 | } |
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139 | } |
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140 | if ( ! errors.isEmpty() ) { |
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141 | throw errors; |
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142 | } |
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143 | } |
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144 | |
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145 | template< typename TreeType, typename pass_type > |
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146 | inline void maybeMutate_impl( TreeType *& tree, PassVisitor< pass_type > & mutator ) { |
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147 | if ( ! mutator.get_visit_children() ) return; |
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148 | |
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149 | if ( tree ) { |
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150 | tree = strict_dynamic_cast< TreeType * >( tree->acceptMutator( mutator ) ); |
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151 | } |
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152 | } |
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153 | |
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154 | template< typename Container, typename pass_type > |
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155 | inline void maybeMutate_impl( Container & container, PassVisitor< pass_type > & mutator ) { |
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156 | if ( ! mutator.get_visit_children() ) return; |
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157 | SemanticError errors; |
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158 | for ( typename Container::iterator i = container.begin(); i != container.end(); ++i ) { |
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159 | try { |
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160 | if ( *i ) { |
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161 | *i = dynamic_cast< typename Container::value_type >( (*i)->acceptMutator( mutator ) ); |
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162 | assert( *i ); |
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163 | } // if |
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164 | } catch( SemanticError &e ) { |
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165 | e.set_location( (*i)->location ); |
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166 | errors.append( e ); |
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167 | } // try |
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168 | } // for |
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169 | if ( ! errors.isEmpty() ) { |
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170 | throw errors; |
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171 | } // if |
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172 | } |
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173 | |
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174 | template< typename pass_type > |
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175 | template< typename func_t > |
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176 | void PassVisitor< pass_type >::handleStatementList( std::list< Statement * > & statements, func_t func ) { |
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177 | if ( ! get_visit_children() ) return; |
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178 | SemanticError errors; |
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179 | |
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180 | // don't want statements from outer CompoundStmts to be added to this CompoundStmt |
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181 | ValueGuardPtr< StmtList_t > oldBeforeStmts( get_beforeStmts() ); |
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182 | ValueGuardPtr< StmtList_t > oldAfterStmts ( get_afterStmts () ); |
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183 | ValueGuardPtr< DeclList_t > oldBeforeDecls( get_beforeDecls() ); |
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184 | ValueGuardPtr< DeclList_t > oldAfterDecls ( get_afterDecls () ); |
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185 | |
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186 | StmtList_t* beforeStmts = get_beforeStmts(); |
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187 | StmtList_t* afterStmts = get_afterStmts(); |
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188 | DeclList_t* beforeDecls = get_beforeDecls(); |
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189 | DeclList_t* afterDecls = get_afterDecls(); |
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190 | |
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191 | for ( std::list< Statement* >::iterator i = statements.begin(); i != statements.end(); ++i ) { |
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192 | |
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193 | if ( !empty( afterDecls ) ) { splice( std::inserter( statements, i ), afterDecls ); } |
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194 | if ( !empty( afterStmts ) ) { statements.splice( i, *afterStmts ); } |
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195 | |
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196 | try { |
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197 | func( *i ); |
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198 | assert(( empty( beforeStmts ) && empty( afterStmts )) |
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199 | || ( empty( beforeDecls ) && empty( afterDecls )) ); |
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200 | |
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201 | } catch ( SemanticError &e ) { |
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202 | e.set_location( (*i)->location ); |
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203 | errors.append( e ); |
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204 | } |
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205 | |
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206 | if ( !empty( beforeDecls ) ) { splice( std::inserter( statements, i ), beforeDecls ); } |
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207 | if ( !empty( beforeStmts ) ) { statements.splice( i, *beforeStmts ); } |
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208 | } |
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209 | |
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210 | if ( !empty( afterDecls ) ) { splice( std::back_inserter( statements ), afterDecls); } |
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211 | if ( !empty( afterStmts ) ) { statements.splice( statements.end(), *afterStmts ); } |
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212 | if ( !errors.isEmpty() ) { throw errors; } |
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213 | } |
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214 | |
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215 | template< typename pass_type > |
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216 | void PassVisitor< pass_type >::visitStatementList( std::list< Statement * > & statements ) { |
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217 | handleStatementList( statements, [this]( Statement * stmt) { |
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218 | maybeAccept_impl( stmt, *this ); |
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219 | }); |
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220 | } |
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221 | |
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222 | template< typename pass_type > |
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223 | void PassVisitor< pass_type >::mutateStatementList( std::list< Statement * > & statements ) { |
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224 | handleStatementList( statements, [this]( Statement *& stmt) { |
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225 | maybeMutate_impl( stmt, *this ); |
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226 | }); |
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227 | } |
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228 | |
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229 | |
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230 | template< typename pass_type > |
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231 | template< typename func_t > |
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232 | Statement * PassVisitor< pass_type >::handleStatement( Statement * stmt, func_t func ) { |
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233 | if ( ! get_visit_children() ) return stmt; |
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234 | |
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235 | // don't want statements from outer CompoundStmts to be added to this CompoundStmt |
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236 | ValueGuardPtr< TypeSubstitution * > oldEnv ( get_env_ptr () ); |
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237 | ValueGuardPtr< DeclList_t > oldBeforeDecls( get_beforeDecls() ); |
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238 | ValueGuardPtr< DeclList_t > oldAfterDecls ( get_afterDecls () ); |
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239 | ValueGuardPtr< StmtList_t > oldBeforeStmts( get_beforeStmts() ); |
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240 | ValueGuardPtr< StmtList_t > oldAfterStmts ( get_afterStmts () ); |
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241 | |
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242 | Statement *newStmt = func( stmt ); |
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243 | |
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244 | StmtList_t* beforeStmts = get_beforeStmts(); |
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245 | StmtList_t* afterStmts = get_afterStmts(); |
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246 | DeclList_t* beforeDecls = get_beforeDecls(); |
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247 | DeclList_t* afterDecls = get_afterDecls(); |
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248 | |
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249 | if( empty(beforeStmts) && empty(afterStmts) && empty(beforeDecls) && empty(afterDecls) ) { return newStmt; } |
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250 | assert(( empty( beforeStmts ) && empty( afterStmts )) |
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251 | || ( empty( beforeDecls ) && empty( afterDecls )) ); |
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252 | |
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253 | CompoundStmt *compound = new CompoundStmt(); |
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254 | if( !empty(beforeDecls) ) { splice( std::back_inserter( compound->get_kids() ), beforeDecls ); } |
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255 | if( !empty(beforeStmts) ) { compound->get_kids().splice( compound->get_kids().end(), *beforeStmts ); } |
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256 | compound->get_kids().push_back( newStmt ); |
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257 | if( !empty(afterDecls) ) { splice( std::back_inserter( compound->get_kids() ), afterDecls ); } |
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258 | if( !empty(afterStmts) ) { compound->get_kids().splice( compound->get_kids().end(), *afterStmts ); } |
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259 | return compound; |
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260 | } |
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261 | |
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262 | template< typename pass_type > |
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263 | Statement * PassVisitor< pass_type >::visitStatement( Statement * stmt ) { |
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264 | return handleStatement( stmt, [this]( Statement * stmt ) { |
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265 | maybeAccept_impl( stmt, *this ); |
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266 | return stmt; |
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267 | }); |
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268 | } |
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269 | |
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270 | template< typename pass_type > |
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271 | Statement * PassVisitor< pass_type >::mutateStatement( Statement * stmt ) { |
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272 | return handleStatement( stmt, [this]( Statement * stmt ) { |
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273 | maybeMutate_impl( stmt, *this ); |
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274 | return stmt; |
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275 | }); |
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276 | } |
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277 | |
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278 | template< typename pass_type > |
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279 | template< typename func_t > |
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280 | Expression * PassVisitor< pass_type >::handleExpression( Expression * expr, func_t func ) { |
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281 | if ( ! get_visit_children() ) return expr; |
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282 | if( !expr ) return nullptr; |
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283 | |
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284 | auto env_ptr = get_env_ptr(); |
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285 | if ( env_ptr && expr->get_env() ) { |
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286 | *env_ptr = expr->get_env(); |
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287 | } |
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288 | |
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289 | // should env be moved onto the result of the mutate? |
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290 | return func( expr ); |
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291 | } |
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292 | |
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293 | template< typename pass_type > |
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294 | Expression * PassVisitor< pass_type >::visitExpression( Expression * expr ) { |
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295 | return handleExpression(expr, [this]( Expression * expr ) { |
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296 | maybeAccept_impl( expr, *this ); |
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297 | return expr; |
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298 | }); |
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299 | } |
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300 | |
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301 | template< typename pass_type > |
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302 | Expression * PassVisitor< pass_type >::mutateExpression( Expression * expr ) { |
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303 | return handleExpression(expr, [this]( Expression * expr ) { |
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304 | maybeMutate_impl( expr, *this ); |
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305 | return expr; |
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306 | }); |
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307 | } |
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308 | |
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309 | template< typename TreeType, typename VisitorType > |
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310 | inline void indexerScopedAccept( TreeType * tree, VisitorType & visitor ) { |
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311 | if ( ! visitor.get_visit_children() ) return; |
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312 | auto guard = makeFuncGuard( |
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313 | [&visitor]() { visitor.indexerScopeEnter(); }, |
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314 | [&visitor]() { visitor.indexerScopeLeave(); } |
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315 | ); |
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316 | maybeAccept_impl( tree, visitor ); |
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317 | } |
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318 | |
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319 | template< typename TreeType, typename MutatorType > |
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320 | inline void indexerScopedMutate( TreeType *& tree, MutatorType & mutator ) { |
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321 | if ( ! mutator.get_visit_children() ) return; |
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322 | auto guard = makeFuncGuard( |
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323 | [&mutator]() { mutator.indexerScopeEnter(); }, |
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324 | [&mutator]() { mutator.indexerScopeLeave(); } |
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325 | ); |
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326 | maybeMutate_impl( tree, mutator ); |
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327 | } |
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328 | |
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329 | //------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
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330 | //======================================================================================================================================================================== |
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331 | //======================================================================================================================================================================== |
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332 | //======================================================================================================================================================================== |
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333 | //======================================================================================================================================================================== |
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334 | //======================================================================================================================================================================== |
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335 | //------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
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336 | |
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337 | // A NOTE ON THE ORDER OF TRAVERSAL |
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338 | // |
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339 | // Types and typedefs have their base types visited before they are added to the type table. This is ok, since there is |
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340 | // no such thing as a recursive type or typedef. |
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341 | // |
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342 | // typedef struct { T *x; } T; // never allowed |
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343 | // |
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344 | // for structs/unions, it is possible to have recursion, so the decl should be added as if it's incomplete to begin, the |
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345 | // members are traversed, and then the complete type should be added (assuming the type is completed by this particular |
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346 | // declaration). |
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347 | // |
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348 | // struct T { struct T *x; }; // allowed |
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349 | // |
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350 | // It is important to add the complete type to the symbol table *after* the members/base has been traversed, since that |
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351 | // traversal may modify the definition of the type and these modifications should be visible when the symbol table is |
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352 | // queried later in this pass. |
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353 | // |
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354 | // TODO: figure out whether recursive contexts are sensible/possible/reasonable. |
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355 | |
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356 | //-------------------------------------------------------------------------- |
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357 | // ObjectDecl |
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358 | template< typename pass_type > |
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359 | void PassVisitor< pass_type >::visit( ObjectDecl * node ) { |
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360 | VISIT_START( node ); |
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361 | |
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362 | indexerScopedAccept( node->type , *this ); |
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363 | maybeAccept_impl ( node->init , *this ); |
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364 | maybeAccept_impl ( node->bitfieldWidth, *this ); |
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365 | maybeAccept_impl ( node->attributes , *this ); |
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366 | |
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367 | indexerAddId( node ); |
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368 | |
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369 | VISIT_END( node ); |
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370 | } |
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371 | |
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372 | template< typename pass_type > |
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373 | DeclarationWithType * PassVisitor< pass_type >::mutate( ObjectDecl * node ) { |
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374 | MUTATE_START( node ); |
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375 | |
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376 | indexerScopedMutate( node->type , *this ); |
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377 | maybeMutate_impl ( node->init , *this ); |
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378 | maybeMutate_impl ( node->bitfieldWidth, *this ); |
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379 | maybeMutate_impl ( node->attributes , *this ); |
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380 | |
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381 | indexerAddId( node ); |
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382 | |
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383 | MUTATE_END( DeclarationWithType, node ); |
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384 | } |
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385 | |
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386 | //-------------------------------------------------------------------------- |
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387 | // FunctionDecl |
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388 | template< typename pass_type > |
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389 | void PassVisitor< pass_type >::visit( FunctionDecl * node ) { |
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390 | VISIT_START( node ); |
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391 | |
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392 | indexerAddId( node ); |
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393 | |
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394 | maybeAccept_impl( node->withExprs, *this ); |
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395 | { |
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396 | // with clause introduces a level of scope (for the with expression members). |
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397 | // with clause exprs are added to the indexer before parameters so that parameters |
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398 | // shadow with exprs and not the other way around. |
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399 | auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } ); |
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400 | indexerAddWith( node->withExprs ); |
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401 | { |
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402 | auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } ); |
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403 | // implicit add __func__ identifier as specified in the C manual 6.4.2.2 |
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404 | static ObjectDecl func( |
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405 | "__func__", noStorageClasses, LinkageSpec::C, nullptr, |
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406 | new ArrayType( Type::Qualifiers(), new BasicType( Type::Qualifiers( Type::Const ), BasicType::Char ), nullptr, true, false ), |
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407 | nullptr |
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408 | ); |
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409 | indexerAddId( &func ); |
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410 | maybeAccept_impl( node->type, *this ); |
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411 | maybeAccept_impl( node->statements, *this ); |
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412 | maybeAccept_impl( node->attributes, *this ); |
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413 | } |
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414 | } |
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415 | |
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416 | VISIT_END( node ); |
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417 | } |
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418 | |
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419 | template< typename pass_type > |
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420 | DeclarationWithType * PassVisitor< pass_type >::mutate( FunctionDecl * node ) { |
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421 | MUTATE_START( node ); |
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422 | |
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423 | indexerAddId( node ); |
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424 | |
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425 | { |
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426 | // with clause introduces a level of scope (for the with expression members). |
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427 | // with clause exprs are added to the indexer before parameters so that parameters |
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428 | // shadow with exprs and not the other way around. |
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429 | auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } ); |
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430 | indexerAddWith( node->withExprs ); |
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431 | { |
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432 | auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } ); |
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433 | // implicit add __func__ identifier as specified in the C manual 6.4.2.2 |
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434 | static ObjectDecl func( |
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435 | "__func__", noStorageClasses, LinkageSpec::C, nullptr, |
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436 | new ArrayType( Type::Qualifiers(), new BasicType( Type::Qualifiers( Type::Const ), BasicType::Char ), nullptr, true, false ), |
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437 | nullptr |
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438 | ); |
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439 | indexerAddId( &func ); |
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440 | maybeMutate_impl( node->type, *this ); |
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441 | maybeMutate_impl( node->statements, *this ); |
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442 | maybeMutate_impl( node->attributes, *this ); |
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443 | } |
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444 | } |
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445 | |
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446 | MUTATE_END( DeclarationWithType, node ); |
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447 | } |
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448 | |
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449 | //-------------------------------------------------------------------------- |
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450 | // StructDecl |
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451 | template< typename pass_type > |
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452 | void PassVisitor< pass_type >::visit( StructDecl * node ) { |
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453 | VISIT_START( node ); |
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454 | |
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455 | // make up a forward declaration and add it before processing the members |
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456 | // needs to be on the heap because addStruct saves the pointer |
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457 | indexerAddStructFwd( node ); |
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458 | |
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459 | { |
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460 | auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } ); |
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461 | maybeAccept_impl( node->parameters, *this ); |
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462 | maybeAccept_impl( node->members , *this ); |
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463 | } |
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464 | |
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465 | // this addition replaces the forward declaration |
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466 | indexerAddStruct( node ); |
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467 | |
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468 | VISIT_END( node ); |
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469 | } |
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470 | |
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471 | template< typename pass_type > |
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472 | Declaration * PassVisitor< pass_type >::mutate( StructDecl * node ) { |
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473 | MUTATE_START( node ); |
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474 | |
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475 | // make up a forward declaration and add it before processing the members |
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476 | // needs to be on the heap because addStruct saves the pointer |
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477 | indexerAddStructFwd( node ); |
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478 | |
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479 | { |
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480 | auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } ); |
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481 | maybeMutate_impl( node->parameters, *this ); |
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482 | maybeMutate_impl( node->members , *this ); |
---|
483 | } |
---|
484 | |
---|
485 | // this addition replaces the forward declaration |
---|
486 | indexerAddStruct( node ); |
---|
487 | |
---|
488 | MUTATE_END( Declaration, node ); |
---|
489 | } |
---|
490 | |
---|
491 | //-------------------------------------------------------------------------- |
---|
492 | // UnionDecl |
---|
493 | template< typename pass_type > |
---|
494 | void PassVisitor< pass_type >::visit( UnionDecl * node ) { |
---|
495 | VISIT_START( node ); |
---|
496 | |
---|
497 | // make up a forward declaration and add it before processing the members |
---|
498 | indexerAddUnionFwd( node ); |
---|
499 | |
---|
500 | { |
---|
501 | auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } ); |
---|
502 | maybeAccept_impl( node->parameters, *this ); |
---|
503 | maybeAccept_impl( node->members , *this ); |
---|
504 | } |
---|
505 | |
---|
506 | indexerAddUnion( node ); |
---|
507 | |
---|
508 | VISIT_END( node ); |
---|
509 | } |
---|
510 | |
---|
511 | template< typename pass_type > |
---|
512 | Declaration * PassVisitor< pass_type >::mutate( UnionDecl * node ) { |
---|
513 | MUTATE_START( node ); |
---|
514 | |
---|
515 | // make up a forward declaration and add it before processing the members |
---|
516 | indexerAddUnionFwd( node ); |
---|
517 | |
---|
518 | { |
---|
519 | auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } ); |
---|
520 | maybeMutate_impl( node->parameters, *this ); |
---|
521 | maybeMutate_impl( node->members , *this ); |
---|
522 | } |
---|
523 | |
---|
524 | indexerAddUnion( node ); |
---|
525 | |
---|
526 | MUTATE_END( Declaration, node ); |
---|
527 | } |
---|
528 | |
---|
529 | //-------------------------------------------------------------------------- |
---|
530 | // EnumDecl |
---|
531 | template< typename pass_type > |
---|
532 | void PassVisitor< pass_type >::visit( EnumDecl * node ) { |
---|
533 | VISIT_START( node ); |
---|
534 | |
---|
535 | indexerAddEnum( node ); |
---|
536 | |
---|
537 | // unlike structs, traits, and unions, enums inject their members into the global scope |
---|
538 | maybeAccept_impl( node->parameters, *this ); |
---|
539 | maybeAccept_impl( node->members , *this ); |
---|
540 | |
---|
541 | VISIT_END( node ); |
---|
542 | } |
---|
543 | |
---|
544 | template< typename pass_type > |
---|
545 | Declaration * PassVisitor< pass_type >::mutate( EnumDecl * node ) { |
---|
546 | MUTATE_START( node ); |
---|
547 | |
---|
548 | indexerAddEnum( node ); |
---|
549 | |
---|
550 | // unlike structs, traits, and unions, enums inject their members into the global scope |
---|
551 | maybeMutate_impl( node->parameters, *this ); |
---|
552 | maybeMutate_impl( node->members , *this ); |
---|
553 | |
---|
554 | MUTATE_END( Declaration, node ); |
---|
555 | } |
---|
556 | |
---|
557 | //-------------------------------------------------------------------------- |
---|
558 | // TraitDecl |
---|
559 | template< typename pass_type > |
---|
560 | void PassVisitor< pass_type >::visit( TraitDecl * node ) { |
---|
561 | VISIT_START( node ); |
---|
562 | |
---|
563 | { |
---|
564 | auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } ); |
---|
565 | maybeAccept_impl( node->parameters, *this ); |
---|
566 | maybeAccept_impl( node->members , *this ); |
---|
567 | } |
---|
568 | |
---|
569 | indexerAddTrait( node ); |
---|
570 | |
---|
571 | VISIT_END( node ); |
---|
572 | } |
---|
573 | |
---|
574 | template< typename pass_type > |
---|
575 | Declaration * PassVisitor< pass_type >::mutate( TraitDecl * node ) { |
---|
576 | MUTATE_START( node ); |
---|
577 | |
---|
578 | { |
---|
579 | auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } ); |
---|
580 | maybeMutate_impl( node->parameters, *this ); |
---|
581 | maybeMutate_impl( node->members , *this ); |
---|
582 | } |
---|
583 | |
---|
584 | indexerAddTrait( node ); |
---|
585 | |
---|
586 | MUTATE_END( Declaration, node ); |
---|
587 | } |
---|
588 | |
---|
589 | //-------------------------------------------------------------------------- |
---|
590 | // TypeDecl |
---|
591 | template< typename pass_type > |
---|
592 | void PassVisitor< pass_type >::visit( TypeDecl * node ) { |
---|
593 | VISIT_START( node ); |
---|
594 | |
---|
595 | { |
---|
596 | auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } ); |
---|
597 | maybeAccept_impl( node->parameters, *this ); |
---|
598 | maybeAccept_impl( node->base , *this ); |
---|
599 | } |
---|
600 | |
---|
601 | // see A NOTE ON THE ORDER OF TRAVERSAL, above |
---|
602 | // note that assertions come after the type is added to the symtab, since they are not part of the type proper |
---|
603 | // and may depend on the type itself |
---|
604 | indexerAddType( node ); |
---|
605 | |
---|
606 | maybeAccept_impl( node->assertions, *this ); |
---|
607 | |
---|
608 | indexerScopedAccept( node->init, *this ); |
---|
609 | |
---|
610 | VISIT_END( node ); |
---|
611 | } |
---|
612 | |
---|
613 | template< typename pass_type > |
---|
614 | Declaration * PassVisitor< pass_type >::mutate( TypeDecl * node ) { |
---|
615 | MUTATE_START( node ); |
---|
616 | |
---|
617 | { |
---|
618 | auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } ); |
---|
619 | maybeMutate_impl( node->parameters, *this ); |
---|
620 | maybeMutate_impl( node->base , *this ); |
---|
621 | } |
---|
622 | |
---|
623 | // see A NOTE ON THE ORDER OF TRAVERSAL, above |
---|
624 | // note that assertions come after the type is added to the symtab, since they are not part of the type proper |
---|
625 | // and may depend on the type itself |
---|
626 | indexerAddType( node ); |
---|
627 | |
---|
628 | maybeMutate_impl( node->assertions, *this ); |
---|
629 | |
---|
630 | indexerScopedMutate( node->init, *this ); |
---|
631 | |
---|
632 | MUTATE_END( Declaration, node ); |
---|
633 | } |
---|
634 | |
---|
635 | //-------------------------------------------------------------------------- |
---|
636 | // TypedefDecl |
---|
637 | template< typename pass_type > |
---|
638 | void PassVisitor< pass_type >::visit( TypedefDecl * node ) { |
---|
639 | VISIT_START( node ); |
---|
640 | |
---|
641 | { |
---|
642 | auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } ); |
---|
643 | maybeAccept_impl( node->parameters, *this ); |
---|
644 | maybeAccept_impl( node->base , *this ); |
---|
645 | } |
---|
646 | |
---|
647 | indexerAddType( node ); |
---|
648 | |
---|
649 | maybeAccept_impl( node->assertions, *this ); |
---|
650 | |
---|
651 | VISIT_END( node ); |
---|
652 | } |
---|
653 | |
---|
654 | template< typename pass_type > |
---|
655 | Declaration * PassVisitor< pass_type >::mutate( TypedefDecl * node ) { |
---|
656 | MUTATE_START( node ); |
---|
657 | |
---|
658 | { |
---|
659 | auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } ); |
---|
660 | maybeMutate_impl( node->parameters, *this ); |
---|
661 | maybeMutate_impl( node->base , *this ); |
---|
662 | } |
---|
663 | |
---|
664 | indexerAddType( node ); |
---|
665 | |
---|
666 | maybeMutate_impl( node->assertions, *this ); |
---|
667 | |
---|
668 | MUTATE_END( Declaration, node ); |
---|
669 | } |
---|
670 | |
---|
671 | //-------------------------------------------------------------------------- |
---|
672 | // AsmDecl |
---|
673 | template< typename pass_type > |
---|
674 | void PassVisitor< pass_type >::visit( AsmDecl * node ) { |
---|
675 | VISIT_START( node ); |
---|
676 | |
---|
677 | maybeAccept_impl( node->stmt, *this ); |
---|
678 | |
---|
679 | VISIT_END( node ); |
---|
680 | } |
---|
681 | |
---|
682 | template< typename pass_type > |
---|
683 | AsmDecl * PassVisitor< pass_type >::mutate( AsmDecl * node ) { |
---|
684 | MUTATE_START( node ); |
---|
685 | |
---|
686 | maybeMutate_impl( node->stmt, *this ); |
---|
687 | |
---|
688 | MUTATE_END( AsmDecl, node ); |
---|
689 | } |
---|
690 | |
---|
691 | //-------------------------------------------------------------------------- |
---|
692 | // CompoundStmt |
---|
693 | template< typename pass_type > |
---|
694 | void PassVisitor< pass_type >::visit( CompoundStmt * node ) { |
---|
695 | VISIT_START( node ); |
---|
696 | { |
---|
697 | auto guard1 = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } ); |
---|
698 | auto guard2 = makeFuncGuard( [this]() { call_beginScope(); }, [this]() { call_endScope(); } ); |
---|
699 | visitStatementList( node->kids ); |
---|
700 | } |
---|
701 | VISIT_END( node ); |
---|
702 | } |
---|
703 | |
---|
704 | template< typename pass_type > |
---|
705 | CompoundStmt * PassVisitor< pass_type >::mutate( CompoundStmt * node ) { |
---|
706 | MUTATE_START( node ); |
---|
707 | { |
---|
708 | auto guard1 = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } ); |
---|
709 | auto guard2 = makeFuncGuard( [this]() { call_beginScope(); }, [this]() { call_endScope(); } ); |
---|
710 | mutateStatementList( node->kids ); |
---|
711 | } |
---|
712 | MUTATE_END( CompoundStmt, node ); |
---|
713 | } |
---|
714 | |
---|
715 | //-------------------------------------------------------------------------- |
---|
716 | // ExprStmt |
---|
717 | template< typename pass_type > |
---|
718 | void PassVisitor< pass_type >::visit( ExprStmt * node ) { |
---|
719 | VISIT_START( node ); |
---|
720 | |
---|
721 | visitExpression( node->expr ); |
---|
722 | |
---|
723 | VISIT_END( node ); |
---|
724 | } |
---|
725 | |
---|
726 | template< typename pass_type > |
---|
727 | Statement * PassVisitor< pass_type >::mutate( ExprStmt * node ) { |
---|
728 | MUTATE_START( node ); |
---|
729 | |
---|
730 | node->expr = mutateExpression( node->expr ); |
---|
731 | |
---|
732 | MUTATE_END( Statement, node ); |
---|
733 | } |
---|
734 | |
---|
735 | //-------------------------------------------------------------------------- |
---|
736 | // AsmStmt |
---|
737 | template< typename pass_type > |
---|
738 | void PassVisitor< pass_type >::visit( AsmStmt * node ) { |
---|
739 | VISIT_START( node ) |
---|
740 | |
---|
741 | maybeAccept_impl( node->instruction, *this ); |
---|
742 | maybeAccept_impl( node->output, *this ); |
---|
743 | maybeAccept_impl( node->input, *this ); |
---|
744 | maybeAccept_impl( node->clobber, *this ); |
---|
745 | |
---|
746 | VISIT_END( node ); |
---|
747 | } |
---|
748 | |
---|
749 | template< typename pass_type > |
---|
750 | Statement * PassVisitor< pass_type >::mutate( AsmStmt * node ) { |
---|
751 | MUTATE_START( node ); |
---|
752 | |
---|
753 | maybeMutate_impl( node->instruction, *this ); |
---|
754 | maybeMutate_impl( node->output, *this ); |
---|
755 | maybeMutate_impl( node->input, *this ); |
---|
756 | maybeMutate_impl( node->clobber, *this ); |
---|
757 | |
---|
758 | MUTATE_END( Statement, node ); |
---|
759 | } |
---|
760 | |
---|
761 | //-------------------------------------------------------------------------- |
---|
762 | // IfStmt |
---|
763 | template< typename pass_type > |
---|
764 | void PassVisitor< pass_type >::visit( IfStmt * node ) { |
---|
765 | VISIT_START( node ); |
---|
766 | { |
---|
767 | // if statements introduce a level of scope (for the initialization) |
---|
768 | auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } ); |
---|
769 | maybeAccept_impl( node->get_initialization(), *this ); |
---|
770 | visitExpression ( node->condition ); |
---|
771 | node->thenPart = visitStatement( node->thenPart ); |
---|
772 | node->elsePart = visitStatement( node->elsePart ); |
---|
773 | } |
---|
774 | VISIT_END( node ); |
---|
775 | } |
---|
776 | |
---|
777 | template< typename pass_type > |
---|
778 | Statement * PassVisitor< pass_type >::mutate( IfStmt * node ) { |
---|
779 | MUTATE_START( node ); |
---|
780 | { |
---|
781 | // if statements introduce a level of scope (for the initialization) |
---|
782 | auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } ); |
---|
783 | maybeMutate_impl( node->get_initialization(), *this ); |
---|
784 | node->condition = mutateExpression( node->condition ); |
---|
785 | node->thenPart = mutateStatement ( node->thenPart ); |
---|
786 | node->elsePart = mutateStatement ( node->elsePart ); |
---|
787 | } |
---|
788 | MUTATE_END( Statement, node ); |
---|
789 | } |
---|
790 | |
---|
791 | //-------------------------------------------------------------------------- |
---|
792 | // WhileStmt |
---|
793 | template< typename pass_type > |
---|
794 | void PassVisitor< pass_type >::visit( WhileStmt * node ) { |
---|
795 | VISIT_START( node ); |
---|
796 | |
---|
797 | visitExpression( node->condition ); |
---|
798 | node->body = visitStatement( node->body ); |
---|
799 | |
---|
800 | VISIT_END( node ); |
---|
801 | } |
---|
802 | |
---|
803 | template< typename pass_type > |
---|
804 | Statement * PassVisitor< pass_type >::mutate( WhileStmt * node ) { |
---|
805 | MUTATE_START( node ); |
---|
806 | |
---|
807 | node->condition = mutateExpression( node->condition ); |
---|
808 | node->body = mutateStatement ( node->body ); |
---|
809 | |
---|
810 | MUTATE_END( Statement, node ); |
---|
811 | } |
---|
812 | |
---|
813 | //-------------------------------------------------------------------------- |
---|
814 | // ForStmt |
---|
815 | template< typename pass_type > |
---|
816 | void PassVisitor< pass_type >::visit( ForStmt * node ) { |
---|
817 | VISIT_START( node ); |
---|
818 | { |
---|
819 | // for statements introduce a level of scope (for the initialization) |
---|
820 | auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } ); |
---|
821 | maybeAccept_impl( node->initialization, *this ); |
---|
822 | visitExpression( node->condition ); |
---|
823 | visitExpression( node->increment ); |
---|
824 | node->body = visitStatement( node->body ); |
---|
825 | } |
---|
826 | VISIT_END( node ); |
---|
827 | } |
---|
828 | |
---|
829 | template< typename pass_type > |
---|
830 | Statement * PassVisitor< pass_type >::mutate( ForStmt * node ) { |
---|
831 | MUTATE_START( node ); |
---|
832 | { |
---|
833 | // for statements introduce a level of scope (for the initialization) |
---|
834 | auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } ); |
---|
835 | maybeMutate_impl( node->initialization, *this ); |
---|
836 | node->condition = mutateExpression( node->condition ); |
---|
837 | node->increment = mutateExpression( node->increment ); |
---|
838 | node->body = mutateStatement ( node->body ); |
---|
839 | } |
---|
840 | MUTATE_END( Statement, node ); |
---|
841 | } |
---|
842 | |
---|
843 | //-------------------------------------------------------------------------- |
---|
844 | // SwitchStmt |
---|
845 | template< typename pass_type > |
---|
846 | void PassVisitor< pass_type >::visit( SwitchStmt * node ) { |
---|
847 | VISIT_START( node ); |
---|
848 | |
---|
849 | visitExpression ( node->condition ); |
---|
850 | visitStatementList( node->statements ); |
---|
851 | |
---|
852 | VISIT_END( node ); |
---|
853 | } |
---|
854 | |
---|
855 | template< typename pass_type > |
---|
856 | Statement * PassVisitor< pass_type >::mutate( SwitchStmt * node ) { |
---|
857 | MUTATE_START( node ); |
---|
858 | |
---|
859 | node->condition = mutateExpression( node->condition ); |
---|
860 | mutateStatementList( node->statements ); |
---|
861 | |
---|
862 | MUTATE_END( Statement, node ); |
---|
863 | } |
---|
864 | |
---|
865 | //-------------------------------------------------------------------------- |
---|
866 | // CaseStmt |
---|
867 | template< typename pass_type > |
---|
868 | void PassVisitor< pass_type >::visit( CaseStmt * node ) { |
---|
869 | VISIT_START( node ); |
---|
870 | |
---|
871 | visitExpression ( node->condition ); |
---|
872 | visitStatementList( node->stmts ); |
---|
873 | |
---|
874 | VISIT_END( node ); |
---|
875 | } |
---|
876 | |
---|
877 | template< typename pass_type > |
---|
878 | Statement * PassVisitor< pass_type >::mutate( CaseStmt * node ) { |
---|
879 | MUTATE_START( node ); |
---|
880 | |
---|
881 | node->condition = mutateExpression( node->condition ); |
---|
882 | mutateStatementList( node->stmts ); |
---|
883 | |
---|
884 | MUTATE_END( Statement, node ); |
---|
885 | } |
---|
886 | |
---|
887 | //-------------------------------------------------------------------------- |
---|
888 | // BranchStmt |
---|
889 | template< typename pass_type > |
---|
890 | void PassVisitor< pass_type >::visit( BranchStmt * node ) { |
---|
891 | VISIT_START( node ); |
---|
892 | VISIT_END( node ); |
---|
893 | } |
---|
894 | |
---|
895 | template< typename pass_type > |
---|
896 | Statement * PassVisitor< pass_type >::mutate( BranchStmt * node ) { |
---|
897 | MUTATE_START( node ); |
---|
898 | MUTATE_END( Statement, node ); |
---|
899 | } |
---|
900 | |
---|
901 | //-------------------------------------------------------------------------- |
---|
902 | // ReturnStmt |
---|
903 | template< typename pass_type > |
---|
904 | void PassVisitor< pass_type >::visit( ReturnStmt * node ) { |
---|
905 | VISIT_START( node ); |
---|
906 | |
---|
907 | visitExpression( node->expr ); |
---|
908 | |
---|
909 | VISIT_END( node ); |
---|
910 | } |
---|
911 | |
---|
912 | template< typename pass_type > |
---|
913 | Statement * PassVisitor< pass_type >::mutate( ReturnStmt * node ) { |
---|
914 | MUTATE_START( node ); |
---|
915 | |
---|
916 | node->expr = mutateExpression( node->expr ); |
---|
917 | |
---|
918 | MUTATE_END( Statement, node ); |
---|
919 | } |
---|
920 | |
---|
921 | //-------------------------------------------------------------------------- |
---|
922 | // ThrowStmt |
---|
923 | |
---|
924 | template< typename pass_type > |
---|
925 | void PassVisitor< pass_type >::visit( ThrowStmt * node ) { |
---|
926 | VISIT_START( node ); |
---|
927 | |
---|
928 | maybeAccept_impl( node->expr, *this ); |
---|
929 | maybeAccept_impl( node->target, *this ); |
---|
930 | |
---|
931 | VISIT_END( node ); |
---|
932 | } |
---|
933 | |
---|
934 | template< typename pass_type > |
---|
935 | Statement * PassVisitor< pass_type >::mutate( ThrowStmt * node ) { |
---|
936 | MUTATE_START( node ); |
---|
937 | |
---|
938 | maybeMutate_impl( node->expr, *this ); |
---|
939 | maybeMutate_impl( node->target, *this ); |
---|
940 | |
---|
941 | MUTATE_END( Statement, node ); |
---|
942 | } |
---|
943 | |
---|
944 | //-------------------------------------------------------------------------- |
---|
945 | // TryStmt |
---|
946 | template< typename pass_type > |
---|
947 | void PassVisitor< pass_type >::visit( TryStmt * node ) { |
---|
948 | VISIT_START( node ); |
---|
949 | |
---|
950 | maybeAccept_impl( node->block , *this ); |
---|
951 | maybeAccept_impl( node->handlers , *this ); |
---|
952 | maybeAccept_impl( node->finallyBlock, *this ); |
---|
953 | |
---|
954 | VISIT_END( node ); |
---|
955 | } |
---|
956 | |
---|
957 | template< typename pass_type > |
---|
958 | Statement * PassVisitor< pass_type >::mutate( TryStmt * node ) { |
---|
959 | MUTATE_START( node ); |
---|
960 | |
---|
961 | maybeMutate_impl( node->block , *this ); |
---|
962 | maybeMutate_impl( node->handlers , *this ); |
---|
963 | maybeMutate_impl( node->finallyBlock, *this ); |
---|
964 | |
---|
965 | MUTATE_END( Statement, node ); |
---|
966 | } |
---|
967 | |
---|
968 | //-------------------------------------------------------------------------- |
---|
969 | // CatchStmt |
---|
970 | template< typename pass_type > |
---|
971 | void PassVisitor< pass_type >::visit( CatchStmt * node ) { |
---|
972 | VISIT_START( node ); |
---|
973 | { |
---|
974 | // catch statements introduce a level of scope (for the caught exception) |
---|
975 | auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } ); |
---|
976 | maybeAccept_impl( node->decl, *this ); |
---|
977 | node->cond = visitExpression( node->cond ); |
---|
978 | node->body = visitStatement ( node->body ); |
---|
979 | } |
---|
980 | VISIT_END( node ); |
---|
981 | } |
---|
982 | |
---|
983 | template< typename pass_type > |
---|
984 | Statement * PassVisitor< pass_type >::mutate( CatchStmt * node ) { |
---|
985 | MUTATE_START( node ); |
---|
986 | { |
---|
987 | // catch statements introduce a level of scope (for the caught exception) |
---|
988 | auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } ); |
---|
989 | maybeMutate_impl( node->decl, *this ); |
---|
990 | node->cond = mutateExpression( node->cond ); |
---|
991 | node->body = mutateStatement ( node->body ); |
---|
992 | } |
---|
993 | MUTATE_END( Statement, node ); |
---|
994 | } |
---|
995 | |
---|
996 | //-------------------------------------------------------------------------- |
---|
997 | // FinallyStmt |
---|
998 | template< typename pass_type > |
---|
999 | void PassVisitor< pass_type >::visit( FinallyStmt * node ) { |
---|
1000 | VISIT_START( node ); |
---|
1001 | |
---|
1002 | maybeAccept_impl( node->block, *this ); |
---|
1003 | |
---|
1004 | VISIT_END( node ); |
---|
1005 | } |
---|
1006 | |
---|
1007 | template< typename pass_type > |
---|
1008 | Statement * PassVisitor< pass_type >::mutate( FinallyStmt * node ) { |
---|
1009 | MUTATE_START( node ); |
---|
1010 | |
---|
1011 | maybeMutate_impl( node->block, *this ); |
---|
1012 | |
---|
1013 | MUTATE_END( Statement, node ); |
---|
1014 | } |
---|
1015 | |
---|
1016 | //-------------------------------------------------------------------------- |
---|
1017 | // WaitForStmt |
---|
1018 | template< typename pass_type > |
---|
1019 | void PassVisitor< pass_type >::visit( WaitForStmt * node ) { |
---|
1020 | VISIT_START( node ); |
---|
1021 | |
---|
1022 | for( auto & clause : node->clauses ) { |
---|
1023 | maybeAccept_impl( clause.target.function, *this ); |
---|
1024 | maybeAccept_impl( clause.target.arguments, *this ); |
---|
1025 | |
---|
1026 | maybeAccept_impl( clause.statement, *this ); |
---|
1027 | maybeAccept_impl( clause.condition, *this ); |
---|
1028 | } |
---|
1029 | |
---|
1030 | maybeAccept_impl( node->timeout.time, *this ); |
---|
1031 | maybeAccept_impl( node->timeout.statement, *this ); |
---|
1032 | maybeAccept_impl( node->timeout.condition, *this ); |
---|
1033 | maybeAccept_impl( node->orelse.statement, *this ); |
---|
1034 | maybeAccept_impl( node->orelse.condition, *this ); |
---|
1035 | |
---|
1036 | VISIT_END( node ); |
---|
1037 | } |
---|
1038 | |
---|
1039 | template< typename pass_type > |
---|
1040 | Statement * PassVisitor< pass_type >::mutate( WaitForStmt * node ) { |
---|
1041 | MUTATE_START( node ); |
---|
1042 | |
---|
1043 | for( auto & clause : node->clauses ) { |
---|
1044 | maybeMutate_impl( clause.target.function, *this ); |
---|
1045 | maybeMutate_impl( clause.target.arguments, *this ); |
---|
1046 | |
---|
1047 | maybeMutate_impl( clause.statement, *this ); |
---|
1048 | maybeMutate_impl( clause.condition, *this ); |
---|
1049 | } |
---|
1050 | |
---|
1051 | maybeMutate_impl( node->timeout.time, *this ); |
---|
1052 | maybeMutate_impl( node->timeout.statement, *this ); |
---|
1053 | maybeMutate_impl( node->timeout.condition, *this ); |
---|
1054 | maybeMutate_impl( node->orelse.statement, *this ); |
---|
1055 | maybeMutate_impl( node->orelse.condition, *this ); |
---|
1056 | |
---|
1057 | MUTATE_END( Statement, node ); |
---|
1058 | } |
---|
1059 | |
---|
1060 | |
---|
1061 | |
---|
1062 | //-------------------------------------------------------------------------- |
---|
1063 | // NullStmt |
---|
1064 | template< typename pass_type > |
---|
1065 | void PassVisitor< pass_type >::visit( WithStmt * node ) { |
---|
1066 | VISIT_START( node ); |
---|
1067 | maybeAccept_impl( node->exprs, *this ); |
---|
1068 | { |
---|
1069 | // catch statements introduce a level of scope (for the caught exception) |
---|
1070 | auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } ); |
---|
1071 | indexerAddWith( node->exprs ); |
---|
1072 | maybeAccept_impl( node->stmt, *this ); |
---|
1073 | } |
---|
1074 | VISIT_END( node ); |
---|
1075 | } |
---|
1076 | |
---|
1077 | template< typename pass_type > |
---|
1078 | Statement * PassVisitor< pass_type >::mutate( WithStmt * node ) { |
---|
1079 | MUTATE_START( node ); |
---|
1080 | maybeMutate_impl( node->exprs, *this ); |
---|
1081 | { |
---|
1082 | // catch statements introduce a level of scope (for the caught exception) |
---|
1083 | auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } ); |
---|
1084 | indexerAddWith( node->exprs ); |
---|
1085 | maybeMutate_impl( node->stmt, *this ); |
---|
1086 | } |
---|
1087 | MUTATE_END( Statement, node ); |
---|
1088 | } |
---|
1089 | |
---|
1090 | //-------------------------------------------------------------------------- |
---|
1091 | // NullStmt |
---|
1092 | template< typename pass_type > |
---|
1093 | void PassVisitor< pass_type >::visit( NullStmt * node ) { |
---|
1094 | VISIT_BODY( node ); |
---|
1095 | } |
---|
1096 | |
---|
1097 | template< typename pass_type > |
---|
1098 | NullStmt * PassVisitor< pass_type >::mutate( NullStmt * node ) { |
---|
1099 | MUTATE_BODY( NullStmt, node ); |
---|
1100 | } |
---|
1101 | |
---|
1102 | //-------------------------------------------------------------------------- |
---|
1103 | // DeclStmt |
---|
1104 | template< typename pass_type > |
---|
1105 | void PassVisitor< pass_type >::visit( DeclStmt * node ) { |
---|
1106 | VISIT_BODY( node ); |
---|
1107 | } |
---|
1108 | |
---|
1109 | template< typename pass_type > |
---|
1110 | Statement * PassVisitor< pass_type >::mutate( DeclStmt * node ) { |
---|
1111 | MUTATE_BODY( Statement, node ); |
---|
1112 | } |
---|
1113 | |
---|
1114 | //-------------------------------------------------------------------------- |
---|
1115 | // ImplicitCtorDtorStmt |
---|
1116 | template< typename pass_type > |
---|
1117 | void PassVisitor< pass_type >::visit( ImplicitCtorDtorStmt * node ) { |
---|
1118 | VISIT_BODY( node ); |
---|
1119 | } |
---|
1120 | |
---|
1121 | template< typename pass_type > |
---|
1122 | Statement * PassVisitor< pass_type >::mutate( ImplicitCtorDtorStmt * node ) { |
---|
1123 | MUTATE_BODY( Statement, node ); |
---|
1124 | } |
---|
1125 | |
---|
1126 | //-------------------------------------------------------------------------- |
---|
1127 | // ApplicationExpr |
---|
1128 | template< typename pass_type > |
---|
1129 | void PassVisitor< pass_type >::visit( ApplicationExpr * node ) { |
---|
1130 | VISIT_START( node ); |
---|
1131 | |
---|
1132 | indexerScopedAccept( node->result , *this ); |
---|
1133 | maybeAccept_impl ( node->function, *this ); |
---|
1134 | maybeAccept_impl ( node->args , *this ); |
---|
1135 | |
---|
1136 | VISIT_END( node ); |
---|
1137 | } |
---|
1138 | |
---|
1139 | template< typename pass_type > |
---|
1140 | Expression * PassVisitor< pass_type >::mutate( ApplicationExpr * node ) { |
---|
1141 | MUTATE_START( node ); |
---|
1142 | |
---|
1143 | indexerScopedMutate( node->env , *this ); |
---|
1144 | indexerScopedMutate( node->result , *this ); |
---|
1145 | maybeMutate_impl ( node->function, *this ); |
---|
1146 | maybeMutate_impl ( node->args , *this ); |
---|
1147 | |
---|
1148 | MUTATE_END( Expression, node ); |
---|
1149 | } |
---|
1150 | |
---|
1151 | //-------------------------------------------------------------------------- |
---|
1152 | // UntypedExpr |
---|
1153 | template< typename pass_type > |
---|
1154 | void PassVisitor< pass_type >::visit( UntypedExpr * node ) { |
---|
1155 | VISIT_START( node ); |
---|
1156 | |
---|
1157 | // maybeAccept_impl( node->get_env(), *this ); |
---|
1158 | indexerScopedAccept( node->result, *this ); |
---|
1159 | |
---|
1160 | for ( auto expr : node->args ) { |
---|
1161 | visitExpression( expr ); |
---|
1162 | } |
---|
1163 | |
---|
1164 | VISIT_END( node ); |
---|
1165 | } |
---|
1166 | |
---|
1167 | template< typename pass_type > |
---|
1168 | Expression * PassVisitor< pass_type >::mutate( UntypedExpr * node ) { |
---|
1169 | MUTATE_START( node ); |
---|
1170 | |
---|
1171 | indexerScopedMutate( node->env , *this ); |
---|
1172 | indexerScopedMutate( node->result, *this ); |
---|
1173 | |
---|
1174 | for ( auto& expr : node->args ) { |
---|
1175 | expr = mutateExpression( expr ); |
---|
1176 | } |
---|
1177 | |
---|
1178 | MUTATE_END( Expression, node ); |
---|
1179 | } |
---|
1180 | |
---|
1181 | //-------------------------------------------------------------------------- |
---|
1182 | // NameExpr |
---|
1183 | template< typename pass_type > |
---|
1184 | void PassVisitor< pass_type >::visit( NameExpr * node ) { |
---|
1185 | VISIT_START( node ); |
---|
1186 | |
---|
1187 | indexerScopedAccept( node->result, *this ); |
---|
1188 | |
---|
1189 | VISIT_END( node ); |
---|
1190 | } |
---|
1191 | |
---|
1192 | template< typename pass_type > |
---|
1193 | Expression * PassVisitor< pass_type >::mutate( NameExpr * node ) { |
---|
1194 | MUTATE_START( node ); |
---|
1195 | |
---|
1196 | indexerScopedMutate( node->env , *this ); |
---|
1197 | indexerScopedMutate( node->result, *this ); |
---|
1198 | |
---|
1199 | MUTATE_END( Expression, node ); |
---|
1200 | } |
---|
1201 | |
---|
1202 | //-------------------------------------------------------------------------- |
---|
1203 | // CastExpr |
---|
1204 | template< typename pass_type > |
---|
1205 | void PassVisitor< pass_type >::visit( CastExpr * node ) { |
---|
1206 | VISIT_START( node ); |
---|
1207 | |
---|
1208 | indexerScopedAccept( node->result, *this ); |
---|
1209 | maybeAccept_impl ( node->arg , *this ); |
---|
1210 | |
---|
1211 | VISIT_END( node ); |
---|
1212 | } |
---|
1213 | |
---|
1214 | template< typename pass_type > |
---|
1215 | Expression * PassVisitor< pass_type >::mutate( CastExpr * node ) { |
---|
1216 | MUTATE_START( node ); |
---|
1217 | |
---|
1218 | indexerScopedMutate( node->env , *this ); |
---|
1219 | indexerScopedMutate( node->result, *this ); |
---|
1220 | maybeMutate_impl ( node->arg , *this ); |
---|
1221 | |
---|
1222 | MUTATE_END( Expression, node ); |
---|
1223 | } |
---|
1224 | |
---|
1225 | //-------------------------------------------------------------------------- |
---|
1226 | // VirtualCastExpr |
---|
1227 | template< typename pass_type > |
---|
1228 | void PassVisitor< pass_type >::visit( VirtualCastExpr * node ) { |
---|
1229 | VISIT_START( node ); |
---|
1230 | |
---|
1231 | indexerScopedAccept( node->result, *this ); |
---|
1232 | maybeAccept_impl( node->arg, *this ); |
---|
1233 | |
---|
1234 | VISIT_END( node ); |
---|
1235 | } |
---|
1236 | |
---|
1237 | template< typename pass_type > |
---|
1238 | Expression * PassVisitor< pass_type >::mutate( VirtualCastExpr * node ) { |
---|
1239 | MUTATE_START( node ); |
---|
1240 | |
---|
1241 | indexerScopedMutate( node->env , *this ); |
---|
1242 | indexerScopedMutate( node->result, *this ); |
---|
1243 | maybeMutate_impl ( node->arg , *this ); |
---|
1244 | |
---|
1245 | MUTATE_END( Expression, node ); |
---|
1246 | } |
---|
1247 | |
---|
1248 | //-------------------------------------------------------------------------- |
---|
1249 | // AddressExpr |
---|
1250 | template< typename pass_type > |
---|
1251 | void PassVisitor< pass_type >::visit( AddressExpr * node ) { |
---|
1252 | VISIT_START( node ); |
---|
1253 | |
---|
1254 | indexerScopedAccept( node->result, *this ); |
---|
1255 | maybeAccept_impl ( node->arg , *this ); |
---|
1256 | |
---|
1257 | VISIT_END( node ); |
---|
1258 | } |
---|
1259 | |
---|
1260 | template< typename pass_type > |
---|
1261 | Expression * PassVisitor< pass_type >::mutate( AddressExpr * node ) { |
---|
1262 | MUTATE_START( node ); |
---|
1263 | |
---|
1264 | indexerScopedMutate( node->env , *this ); |
---|
1265 | indexerScopedMutate( node->result, *this ); |
---|
1266 | maybeMutate_impl ( node->arg , *this ); |
---|
1267 | |
---|
1268 | MUTATE_END( Expression, node ); |
---|
1269 | } |
---|
1270 | |
---|
1271 | //-------------------------------------------------------------------------- |
---|
1272 | // LabelAddressExpr |
---|
1273 | template< typename pass_type > |
---|
1274 | void PassVisitor< pass_type >::visit( LabelAddressExpr * node ) { |
---|
1275 | VISIT_START( node ); |
---|
1276 | |
---|
1277 | indexerScopedAccept( node->result, *this ); |
---|
1278 | |
---|
1279 | VISIT_END( node ); |
---|
1280 | } |
---|
1281 | |
---|
1282 | template< typename pass_type > |
---|
1283 | Expression * PassVisitor< pass_type >::mutate( LabelAddressExpr * node ) { |
---|
1284 | MUTATE_START( node ); |
---|
1285 | |
---|
1286 | indexerScopedMutate( node->env , *this ); |
---|
1287 | indexerScopedMutate( node->result, *this ); |
---|
1288 | |
---|
1289 | MUTATE_END( Expression, node ); |
---|
1290 | } |
---|
1291 | |
---|
1292 | //-------------------------------------------------------------------------- |
---|
1293 | // UntypedMemberExpr |
---|
1294 | template< typename pass_type > |
---|
1295 | void PassVisitor< pass_type >::visit( UntypedMemberExpr * node ) { |
---|
1296 | VISIT_START( node ); |
---|
1297 | |
---|
1298 | indexerScopedAccept( node->result , *this ); |
---|
1299 | maybeAccept_impl ( node->aggregate, *this ); |
---|
1300 | maybeAccept_impl ( node->member , *this ); |
---|
1301 | |
---|
1302 | VISIT_END( node ); |
---|
1303 | } |
---|
1304 | |
---|
1305 | template< typename pass_type > |
---|
1306 | Expression * PassVisitor< pass_type >::mutate( UntypedMemberExpr * node ) { |
---|
1307 | MUTATE_START( node ); |
---|
1308 | |
---|
1309 | indexerScopedMutate( node->env , *this ); |
---|
1310 | indexerScopedMutate( node->result , *this ); |
---|
1311 | maybeMutate_impl ( node->aggregate, *this ); |
---|
1312 | maybeMutate_impl ( node->member , *this ); |
---|
1313 | |
---|
1314 | MUTATE_END( Expression, node ); |
---|
1315 | } |
---|
1316 | |
---|
1317 | //-------------------------------------------------------------------------- |
---|
1318 | // MemberExpr |
---|
1319 | template< typename pass_type > |
---|
1320 | void PassVisitor< pass_type >::visit( MemberExpr * node ) { |
---|
1321 | VISIT_START( node ); |
---|
1322 | |
---|
1323 | indexerScopedAccept( node->result , *this ); |
---|
1324 | maybeAccept_impl ( node->aggregate, *this ); |
---|
1325 | |
---|
1326 | VISIT_END( node ); |
---|
1327 | } |
---|
1328 | |
---|
1329 | template< typename pass_type > |
---|
1330 | Expression * PassVisitor< pass_type >::mutate( MemberExpr * node ) { |
---|
1331 | MUTATE_START( node ); |
---|
1332 | |
---|
1333 | indexerScopedMutate( node->env , *this ); |
---|
1334 | indexerScopedMutate( node->result , *this ); |
---|
1335 | maybeMutate_impl ( node->aggregate, *this ); |
---|
1336 | |
---|
1337 | MUTATE_END( Expression, node ); |
---|
1338 | } |
---|
1339 | |
---|
1340 | //-------------------------------------------------------------------------- |
---|
1341 | // VariableExpr |
---|
1342 | template< typename pass_type > |
---|
1343 | void PassVisitor< pass_type >::visit( VariableExpr * node ) { |
---|
1344 | VISIT_START( node ); |
---|
1345 | |
---|
1346 | indexerScopedAccept( node->result, *this ); |
---|
1347 | |
---|
1348 | VISIT_END( node ); |
---|
1349 | } |
---|
1350 | |
---|
1351 | template< typename pass_type > |
---|
1352 | Expression * PassVisitor< pass_type >::mutate( VariableExpr * node ) { |
---|
1353 | MUTATE_START( node ); |
---|
1354 | |
---|
1355 | indexerScopedMutate( node->env , *this ); |
---|
1356 | indexerScopedMutate( node->result, *this ); |
---|
1357 | |
---|
1358 | MUTATE_END( Expression, node ); |
---|
1359 | } |
---|
1360 | |
---|
1361 | //-------------------------------------------------------------------------- |
---|
1362 | // ConstantExpr |
---|
1363 | template< typename pass_type > |
---|
1364 | void PassVisitor< pass_type >::visit( ConstantExpr * node ) { |
---|
1365 | VISIT_START( node ); |
---|
1366 | |
---|
1367 | indexerScopedAccept( node->result , *this ); |
---|
1368 | maybeAccept_impl ( &node->constant, *this ); |
---|
1369 | |
---|
1370 | VISIT_END( node ); |
---|
1371 | } |
---|
1372 | |
---|
1373 | template< typename pass_type > |
---|
1374 | Expression * PassVisitor< pass_type >::mutate( ConstantExpr * node ) { |
---|
1375 | MUTATE_START( node ); |
---|
1376 | |
---|
1377 | indexerScopedMutate( node->env , *this ); |
---|
1378 | indexerScopedMutate( node->result, *this ); |
---|
1379 | Constant * ptr = &node->constant; |
---|
1380 | maybeMutate_impl( ptr, *this ); |
---|
1381 | node->constant = *ptr; |
---|
1382 | |
---|
1383 | MUTATE_END( Expression, node ); |
---|
1384 | } |
---|
1385 | |
---|
1386 | //-------------------------------------------------------------------------- |
---|
1387 | // SizeofExpr |
---|
1388 | template< typename pass_type > |
---|
1389 | void PassVisitor< pass_type >::visit( SizeofExpr * node ) { |
---|
1390 | VISIT_START( node ); |
---|
1391 | |
---|
1392 | indexerScopedAccept( node->result, *this ); |
---|
1393 | if ( node->get_isType() ) { |
---|
1394 | maybeAccept_impl( node->type, *this ); |
---|
1395 | } else { |
---|
1396 | maybeAccept_impl( node->expr, *this ); |
---|
1397 | } |
---|
1398 | |
---|
1399 | VISIT_END( node ); |
---|
1400 | } |
---|
1401 | |
---|
1402 | template< typename pass_type > |
---|
1403 | Expression * PassVisitor< pass_type >::mutate( SizeofExpr * node ) { |
---|
1404 | MUTATE_START( node ); |
---|
1405 | |
---|
1406 | indexerScopedMutate( node->env , *this ); |
---|
1407 | indexerScopedMutate( node->result, *this ); |
---|
1408 | if ( node->get_isType() ) { |
---|
1409 | maybeMutate_impl( node->type, *this ); |
---|
1410 | } else { |
---|
1411 | maybeMutate_impl( node->expr, *this ); |
---|
1412 | } |
---|
1413 | |
---|
1414 | MUTATE_END( Expression, node ); |
---|
1415 | } |
---|
1416 | |
---|
1417 | //-------------------------------------------------------------------------- |
---|
1418 | // AlignofExpr |
---|
1419 | template< typename pass_type > |
---|
1420 | void PassVisitor< pass_type >::visit( AlignofExpr * node ) { |
---|
1421 | VISIT_START( node ); |
---|
1422 | |
---|
1423 | indexerScopedAccept( node->result, *this ); |
---|
1424 | if ( node->get_isType() ) { |
---|
1425 | maybeAccept_impl( node->type, *this ); |
---|
1426 | } else { |
---|
1427 | maybeAccept_impl( node->expr, *this ); |
---|
1428 | } |
---|
1429 | |
---|
1430 | VISIT_END( node ); |
---|
1431 | } |
---|
1432 | |
---|
1433 | template< typename pass_type > |
---|
1434 | Expression * PassVisitor< pass_type >::mutate( AlignofExpr * node ) { |
---|
1435 | MUTATE_START( node ); |
---|
1436 | |
---|
1437 | indexerScopedMutate( node->env , *this ); |
---|
1438 | indexerScopedMutate( node->result, *this ); |
---|
1439 | if ( node->get_isType() ) { |
---|
1440 | maybeMutate_impl( node->type, *this ); |
---|
1441 | } else { |
---|
1442 | maybeMutate_impl( node->expr, *this ); |
---|
1443 | } |
---|
1444 | |
---|
1445 | MUTATE_END( Expression, node ); |
---|
1446 | } |
---|
1447 | |
---|
1448 | //-------------------------------------------------------------------------- |
---|
1449 | // UntypedOffsetofExpr |
---|
1450 | template< typename pass_type > |
---|
1451 | void PassVisitor< pass_type >::visit( UntypedOffsetofExpr * node ) { |
---|
1452 | VISIT_START( node ); |
---|
1453 | |
---|
1454 | indexerScopedAccept( node->result, *this ); |
---|
1455 | maybeAccept_impl ( node->type , *this ); |
---|
1456 | |
---|
1457 | VISIT_END( node ); |
---|
1458 | } |
---|
1459 | |
---|
1460 | template< typename pass_type > |
---|
1461 | Expression * PassVisitor< pass_type >::mutate( UntypedOffsetofExpr * node ) { |
---|
1462 | MUTATE_START( node ); |
---|
1463 | |
---|
1464 | indexerScopedMutate( node->env , *this ); |
---|
1465 | indexerScopedMutate( node->result, *this ); |
---|
1466 | maybeMutate_impl ( node->type , *this ); |
---|
1467 | |
---|
1468 | MUTATE_END( Expression, node ); |
---|
1469 | } |
---|
1470 | |
---|
1471 | //-------------------------------------------------------------------------- |
---|
1472 | // OffsetofExpr |
---|
1473 | template< typename pass_type > |
---|
1474 | void PassVisitor< pass_type >::visit( OffsetofExpr * node ) { |
---|
1475 | VISIT_START( node ); |
---|
1476 | |
---|
1477 | indexerScopedAccept( node->result, *this ); |
---|
1478 | maybeAccept_impl ( node->type , *this ); |
---|
1479 | maybeAccept_impl ( node->member, *this ); |
---|
1480 | |
---|
1481 | VISIT_END( node ); |
---|
1482 | } |
---|
1483 | |
---|
1484 | template< typename pass_type > |
---|
1485 | Expression * PassVisitor< pass_type >::mutate( OffsetofExpr * node ) { |
---|
1486 | MUTATE_START( node ); |
---|
1487 | |
---|
1488 | indexerScopedMutate( node->env , *this ); |
---|
1489 | indexerScopedMutate( node->result, *this ); |
---|
1490 | maybeMutate_impl ( node->type , *this ); |
---|
1491 | maybeMutate_impl ( node->member, *this ); |
---|
1492 | |
---|
1493 | MUTATE_END( Expression, node ); |
---|
1494 | } |
---|
1495 | |
---|
1496 | //-------------------------------------------------------------------------- |
---|
1497 | // OffsetPackExpr |
---|
1498 | template< typename pass_type > |
---|
1499 | void PassVisitor< pass_type >::visit( OffsetPackExpr * node ) { |
---|
1500 | VISIT_START( node ); |
---|
1501 | |
---|
1502 | indexerScopedAccept( node->result, *this ); |
---|
1503 | maybeAccept_impl ( node->type , *this ); |
---|
1504 | |
---|
1505 | VISIT_END( node ); |
---|
1506 | } |
---|
1507 | |
---|
1508 | template< typename pass_type > |
---|
1509 | Expression * PassVisitor< pass_type >::mutate( OffsetPackExpr * node ) { |
---|
1510 | MUTATE_START( node ); |
---|
1511 | |
---|
1512 | indexerScopedMutate( node->env , *this ); |
---|
1513 | indexerScopedMutate( node->result, *this ); |
---|
1514 | maybeMutate_impl ( node->type , *this ); |
---|
1515 | |
---|
1516 | MUTATE_END( Expression, node ); |
---|
1517 | } |
---|
1518 | |
---|
1519 | //-------------------------------------------------------------------------- |
---|
1520 | // AttrExpr |
---|
1521 | template< typename pass_type > |
---|
1522 | void PassVisitor< pass_type >::visit( AttrExpr * node ) { |
---|
1523 | VISIT_START( node ); |
---|
1524 | |
---|
1525 | indexerScopedAccept( node->result, *this ); |
---|
1526 | if ( node->get_isType() ) { |
---|
1527 | maybeAccept_impl( node->type, *this ); |
---|
1528 | } else { |
---|
1529 | maybeAccept_impl( node->expr, *this ); |
---|
1530 | } |
---|
1531 | |
---|
1532 | VISIT_END( node ); |
---|
1533 | } |
---|
1534 | |
---|
1535 | template< typename pass_type > |
---|
1536 | Expression * PassVisitor< pass_type >::mutate( AttrExpr * node ) { |
---|
1537 | MUTATE_START( node ); |
---|
1538 | |
---|
1539 | indexerScopedMutate( node->env , *this ); |
---|
1540 | indexerScopedMutate( node->result, *this ); |
---|
1541 | if ( node->get_isType() ) { |
---|
1542 | maybeMutate_impl( node->type, *this ); |
---|
1543 | } else { |
---|
1544 | maybeMutate_impl( node->expr, *this ); |
---|
1545 | } |
---|
1546 | |
---|
1547 | MUTATE_END( Expression, node ); |
---|
1548 | } |
---|
1549 | |
---|
1550 | //-------------------------------------------------------------------------- |
---|
1551 | // LogicalExpr |
---|
1552 | template< typename pass_type > |
---|
1553 | void PassVisitor< pass_type >::visit( LogicalExpr * node ) { |
---|
1554 | VISIT_START( node ); |
---|
1555 | |
---|
1556 | indexerScopedAccept( node->result, *this ); |
---|
1557 | maybeAccept_impl ( node->arg1 , *this ); |
---|
1558 | maybeAccept_impl ( node->arg2 , *this ); |
---|
1559 | |
---|
1560 | VISIT_END( node ); |
---|
1561 | } |
---|
1562 | |
---|
1563 | template< typename pass_type > |
---|
1564 | Expression * PassVisitor< pass_type >::mutate( LogicalExpr * node ) { |
---|
1565 | MUTATE_START( node ); |
---|
1566 | |
---|
1567 | indexerScopedMutate( node->env , *this ); |
---|
1568 | indexerScopedMutate( node->result, *this ); |
---|
1569 | maybeMutate_impl ( node->arg1 , *this ); |
---|
1570 | maybeMutate_impl ( node->arg2 , *this ); |
---|
1571 | |
---|
1572 | MUTATE_END( Expression, node ); |
---|
1573 | } |
---|
1574 | |
---|
1575 | //-------------------------------------------------------------------------- |
---|
1576 | // ConditionalExpr |
---|
1577 | template< typename pass_type > |
---|
1578 | void PassVisitor< pass_type >::visit( ConditionalExpr * node ) { |
---|
1579 | VISIT_START( node ); |
---|
1580 | |
---|
1581 | indexerScopedAccept( node->result, *this ); |
---|
1582 | maybeAccept_impl ( node->arg1 , *this ); |
---|
1583 | maybeAccept_impl ( node->arg2 , *this ); |
---|
1584 | maybeAccept_impl ( node->arg3 , *this ); |
---|
1585 | |
---|
1586 | VISIT_END( node ); |
---|
1587 | } |
---|
1588 | |
---|
1589 | template< typename pass_type > |
---|
1590 | Expression * PassVisitor< pass_type >::mutate( ConditionalExpr * node ) { |
---|
1591 | MUTATE_START( node ); |
---|
1592 | |
---|
1593 | indexerScopedMutate( node->env , *this ); |
---|
1594 | indexerScopedMutate( node->result, *this ); |
---|
1595 | maybeMutate_impl ( node->arg1 , *this ); |
---|
1596 | maybeMutate_impl ( node->arg2 , *this ); |
---|
1597 | maybeMutate_impl ( node->arg3 , *this ); |
---|
1598 | |
---|
1599 | MUTATE_END( Expression, node ); |
---|
1600 | } |
---|
1601 | |
---|
1602 | //-------------------------------------------------------------------------- |
---|
1603 | // CommaExpr |
---|
1604 | template< typename pass_type > |
---|
1605 | void PassVisitor< pass_type >::visit( CommaExpr * node ) { |
---|
1606 | VISIT_START( node ); |
---|
1607 | |
---|
1608 | indexerScopedAccept( node->result, *this ); |
---|
1609 | maybeAccept_impl ( node->arg1 , *this ); |
---|
1610 | maybeAccept_impl ( node->arg2 , *this ); |
---|
1611 | |
---|
1612 | VISIT_END( node ); |
---|
1613 | } |
---|
1614 | |
---|
1615 | template< typename pass_type > |
---|
1616 | Expression * PassVisitor< pass_type >::mutate( CommaExpr * node ) { |
---|
1617 | MUTATE_START( node ); |
---|
1618 | |
---|
1619 | indexerScopedMutate( node->env , *this ); |
---|
1620 | indexerScopedMutate( node->result, *this ); |
---|
1621 | maybeMutate_impl ( node->arg1 , *this ); |
---|
1622 | maybeMutate_impl ( node->arg2 , *this ); |
---|
1623 | |
---|
1624 | MUTATE_END( Expression, node ); |
---|
1625 | } |
---|
1626 | |
---|
1627 | //-------------------------------------------------------------------------- |
---|
1628 | // TypeExpr |
---|
1629 | template< typename pass_type > |
---|
1630 | void PassVisitor< pass_type >::visit( TypeExpr * node ) { |
---|
1631 | VISIT_START( node ); |
---|
1632 | |
---|
1633 | indexerScopedAccept( node->result, *this ); |
---|
1634 | maybeAccept_impl ( node->type, *this ); |
---|
1635 | |
---|
1636 | VISIT_END( node ); |
---|
1637 | } |
---|
1638 | |
---|
1639 | template< typename pass_type > |
---|
1640 | Expression * PassVisitor< pass_type >::mutate( TypeExpr * node ) { |
---|
1641 | MUTATE_START( node ); |
---|
1642 | |
---|
1643 | indexerScopedMutate( node->env , *this ); |
---|
1644 | indexerScopedMutate( node->result, *this ); |
---|
1645 | maybeMutate_impl ( node->type , *this ); |
---|
1646 | |
---|
1647 | MUTATE_END( Expression, node ); |
---|
1648 | } |
---|
1649 | |
---|
1650 | //-------------------------------------------------------------------------- |
---|
1651 | // AsmExpr |
---|
1652 | template< typename pass_type > |
---|
1653 | void PassVisitor< pass_type >::visit( AsmExpr * node ) { |
---|
1654 | VISIT_START( node ); |
---|
1655 | |
---|
1656 | indexerScopedAccept( node->result , *this ); |
---|
1657 | maybeAccept_impl ( node->inout , *this ); |
---|
1658 | maybeAccept_impl ( node->constraint, *this ); |
---|
1659 | maybeAccept_impl ( node->operand , *this ); |
---|
1660 | |
---|
1661 | VISIT_END( node ); |
---|
1662 | } |
---|
1663 | |
---|
1664 | template< typename pass_type > |
---|
1665 | Expression * PassVisitor< pass_type >::mutate( AsmExpr * node ) { |
---|
1666 | MUTATE_START( node ); |
---|
1667 | |
---|
1668 | indexerScopedMutate( node->env , *this ); |
---|
1669 | indexerScopedMutate( node->result , *this ); |
---|
1670 | maybeMutate_impl ( node->inout , *this ); |
---|
1671 | maybeMutate_impl ( node->constraint, *this ); |
---|
1672 | maybeMutate_impl ( node->operand , *this ); |
---|
1673 | |
---|
1674 | MUTATE_END( Expression, node ); |
---|
1675 | } |
---|
1676 | |
---|
1677 | //-------------------------------------------------------------------------- |
---|
1678 | // ImplicitCopyCtorExpr |
---|
1679 | template< typename pass_type > |
---|
1680 | void PassVisitor< pass_type >::visit( ImplicitCopyCtorExpr * node ) { |
---|
1681 | VISIT_START( node ); |
---|
1682 | |
---|
1683 | indexerScopedAccept( node->result , *this ); |
---|
1684 | maybeAccept_impl ( node->callExpr , *this ); |
---|
1685 | maybeAccept_impl ( node->tempDecls , *this ); |
---|
1686 | maybeAccept_impl ( node->returnDecls, *this ); |
---|
1687 | maybeAccept_impl ( node->dtors , *this ); |
---|
1688 | |
---|
1689 | VISIT_END( node ); |
---|
1690 | } |
---|
1691 | |
---|
1692 | template< typename pass_type > |
---|
1693 | Expression * PassVisitor< pass_type >::mutate( ImplicitCopyCtorExpr * node ) { |
---|
1694 | MUTATE_START( node ); |
---|
1695 | |
---|
1696 | indexerScopedMutate( node->env , *this ); |
---|
1697 | indexerScopedMutate( node->result , *this ); |
---|
1698 | maybeMutate_impl ( node->callExpr , *this ); |
---|
1699 | maybeMutate_impl ( node->tempDecls , *this ); |
---|
1700 | maybeMutate_impl ( node->returnDecls, *this ); |
---|
1701 | maybeMutate_impl ( node->dtors , *this ); |
---|
1702 | |
---|
1703 | MUTATE_END( Expression, node ); |
---|
1704 | } |
---|
1705 | |
---|
1706 | //-------------------------------------------------------------------------- |
---|
1707 | // ConstructorExpr |
---|
1708 | template< typename pass_type > |
---|
1709 | void PassVisitor< pass_type >::visit( ConstructorExpr * node ) { |
---|
1710 | VISIT_START( node ); |
---|
1711 | |
---|
1712 | indexerScopedAccept( node->result , *this ); |
---|
1713 | maybeAccept_impl ( node->callExpr, *this ); |
---|
1714 | |
---|
1715 | VISIT_END( node ); |
---|
1716 | } |
---|
1717 | |
---|
1718 | template< typename pass_type > |
---|
1719 | Expression * PassVisitor< pass_type >::mutate( ConstructorExpr * node ) { |
---|
1720 | MUTATE_START( node ); |
---|
1721 | |
---|
1722 | indexerScopedMutate( node->env , *this ); |
---|
1723 | indexerScopedMutate( node->result , *this ); |
---|
1724 | maybeMutate_impl ( node->callExpr, *this ); |
---|
1725 | |
---|
1726 | MUTATE_END( Expression, node ); |
---|
1727 | } |
---|
1728 | |
---|
1729 | //-------------------------------------------------------------------------- |
---|
1730 | // CompoundLiteralExpr |
---|
1731 | template< typename pass_type > |
---|
1732 | void PassVisitor< pass_type >::visit( CompoundLiteralExpr * node ) { |
---|
1733 | VISIT_START( node ); |
---|
1734 | |
---|
1735 | indexerScopedAccept( node->result , *this ); |
---|
1736 | maybeAccept_impl ( node->initializer, *this ); |
---|
1737 | |
---|
1738 | VISIT_END( node ); |
---|
1739 | } |
---|
1740 | |
---|
1741 | template< typename pass_type > |
---|
1742 | Expression * PassVisitor< pass_type >::mutate( CompoundLiteralExpr * node ) { |
---|
1743 | MUTATE_START( node ); |
---|
1744 | |
---|
1745 | indexerScopedMutate( node->env , *this ); |
---|
1746 | indexerScopedMutate( node->result , *this ); |
---|
1747 | maybeMutate_impl ( node->initializer, *this ); |
---|
1748 | |
---|
1749 | MUTATE_END( Expression, node ); |
---|
1750 | } |
---|
1751 | |
---|
1752 | //-------------------------------------------------------------------------- |
---|
1753 | // RangeExpr |
---|
1754 | template< typename pass_type > |
---|
1755 | void PassVisitor< pass_type >::visit( RangeExpr * node ) { |
---|
1756 | VISIT_START( node ); |
---|
1757 | |
---|
1758 | indexerScopedAccept( node->result, *this ); |
---|
1759 | maybeAccept_impl ( node->low , *this ); |
---|
1760 | maybeAccept_impl ( node->high , *this ); |
---|
1761 | |
---|
1762 | VISIT_END( node ); |
---|
1763 | } |
---|
1764 | |
---|
1765 | template< typename pass_type > |
---|
1766 | Expression * PassVisitor< pass_type >::mutate( RangeExpr * node ) { |
---|
1767 | MUTATE_START( node ); |
---|
1768 | |
---|
1769 | indexerScopedMutate( node->env , *this ); |
---|
1770 | indexerScopedMutate( node->result, *this ); |
---|
1771 | maybeMutate_impl ( node->low , *this ); |
---|
1772 | maybeMutate_impl ( node->high , *this ); |
---|
1773 | |
---|
1774 | MUTATE_END( Expression, node ); |
---|
1775 | } |
---|
1776 | |
---|
1777 | //-------------------------------------------------------------------------- |
---|
1778 | // UntypedTupleExpr |
---|
1779 | template< typename pass_type > |
---|
1780 | void PassVisitor< pass_type >::visit( UntypedTupleExpr * node ) { |
---|
1781 | VISIT_START( node ); |
---|
1782 | |
---|
1783 | indexerScopedAccept( node->result, *this ); |
---|
1784 | maybeAccept_impl ( node->exprs , *this ); |
---|
1785 | |
---|
1786 | VISIT_END( node ); |
---|
1787 | } |
---|
1788 | |
---|
1789 | template< typename pass_type > |
---|
1790 | Expression * PassVisitor< pass_type >::mutate( UntypedTupleExpr * node ) { |
---|
1791 | MUTATE_START( node ); |
---|
1792 | |
---|
1793 | indexerScopedMutate( node->env , *this ); |
---|
1794 | indexerScopedMutate( node->result, *this ); |
---|
1795 | maybeMutate_impl ( node->exprs , *this ); |
---|
1796 | |
---|
1797 | MUTATE_END( Expression, node ); |
---|
1798 | } |
---|
1799 | |
---|
1800 | //-------------------------------------------------------------------------- |
---|
1801 | // TupleExpr |
---|
1802 | template< typename pass_type > |
---|
1803 | void PassVisitor< pass_type >::visit( TupleExpr * node ) { |
---|
1804 | VISIT_START( node ); |
---|
1805 | |
---|
1806 | indexerScopedAccept( node->result, *this ); |
---|
1807 | maybeAccept_impl ( node->exprs , *this ); |
---|
1808 | |
---|
1809 | VISIT_END( node ); |
---|
1810 | } |
---|
1811 | |
---|
1812 | template< typename pass_type > |
---|
1813 | Expression * PassVisitor< pass_type >::mutate( TupleExpr * node ) { |
---|
1814 | MUTATE_START( node ); |
---|
1815 | |
---|
1816 | indexerScopedMutate( node->env , *this ); |
---|
1817 | indexerScopedMutate( node->result, *this ); |
---|
1818 | maybeMutate_impl ( node->exprs , *this ); |
---|
1819 | |
---|
1820 | MUTATE_END( Expression, node ); |
---|
1821 | } |
---|
1822 | |
---|
1823 | //-------------------------------------------------------------------------- |
---|
1824 | // TupleIndexExpr |
---|
1825 | template< typename pass_type > |
---|
1826 | void PassVisitor< pass_type >::visit( TupleIndexExpr * node ) { |
---|
1827 | VISIT_START( node ); |
---|
1828 | |
---|
1829 | indexerScopedAccept( node->result, *this ); |
---|
1830 | maybeAccept_impl ( node->tuple , *this ); |
---|
1831 | |
---|
1832 | VISIT_END( node ); |
---|
1833 | } |
---|
1834 | |
---|
1835 | template< typename pass_type > |
---|
1836 | Expression * PassVisitor< pass_type >::mutate( TupleIndexExpr * node ) { |
---|
1837 | MUTATE_START( node ); |
---|
1838 | |
---|
1839 | indexerScopedMutate( node->env , *this ); |
---|
1840 | indexerScopedMutate( node->result, *this ); |
---|
1841 | maybeMutate_impl ( node->tuple , *this ); |
---|
1842 | |
---|
1843 | MUTATE_END( Expression, node ); |
---|
1844 | } |
---|
1845 | |
---|
1846 | //-------------------------------------------------------------------------- |
---|
1847 | // TupleAssignExpr |
---|
1848 | template< typename pass_type > |
---|
1849 | void PassVisitor< pass_type >::visit( TupleAssignExpr * node ) { |
---|
1850 | VISIT_START( node ); |
---|
1851 | |
---|
1852 | indexerScopedAccept( node->result , *this ); |
---|
1853 | maybeAccept_impl ( node->stmtExpr, *this ); |
---|
1854 | |
---|
1855 | VISIT_END( node ); |
---|
1856 | } |
---|
1857 | |
---|
1858 | template< typename pass_type > |
---|
1859 | Expression * PassVisitor< pass_type >::mutate( TupleAssignExpr * node ) { |
---|
1860 | MUTATE_START( node ); |
---|
1861 | |
---|
1862 | indexerScopedMutate( node->env , *this ); |
---|
1863 | indexerScopedMutate( node->result , *this ); |
---|
1864 | maybeMutate_impl ( node->stmtExpr, *this ); |
---|
1865 | |
---|
1866 | MUTATE_END( Expression, node ); |
---|
1867 | } |
---|
1868 | |
---|
1869 | //-------------------------------------------------------------------------- |
---|
1870 | // StmtExpr |
---|
1871 | template< typename pass_type > |
---|
1872 | void PassVisitor< pass_type >::visit( StmtExpr * node ) { |
---|
1873 | VISIT_START( node ); |
---|
1874 | |
---|
1875 | // don't want statements from outer CompoundStmts to be added to this StmtExpr |
---|
1876 | ValueGuardPtr< TypeSubstitution * > oldEnv ( get_env_ptr() ); |
---|
1877 | ValueGuardPtr< std::list< Statement* > > oldBeforeStmts( get_beforeStmts() ); |
---|
1878 | ValueGuardPtr< std::list< Statement* > > oldAfterStmts ( get_afterStmts () ); |
---|
1879 | |
---|
1880 | indexerScopedAccept( node->result , *this ); |
---|
1881 | maybeAccept_impl ( node->statements , *this ); |
---|
1882 | maybeAccept_impl ( node->returnDecls, *this ); |
---|
1883 | maybeAccept_impl ( node->dtors , *this ); |
---|
1884 | |
---|
1885 | VISIT_END( node ); |
---|
1886 | } |
---|
1887 | |
---|
1888 | template< typename pass_type > |
---|
1889 | Expression * PassVisitor< pass_type >::mutate( StmtExpr * node ) { |
---|
1890 | MUTATE_START( node ); |
---|
1891 | |
---|
1892 | // don't want statements from outer CompoundStmts to be added to this StmtExpr |
---|
1893 | ValueGuardPtr< TypeSubstitution * > oldEnv ( get_env_ptr() ); |
---|
1894 | ValueGuardPtr< std::list< Statement* > > oldBeforeStmts( get_beforeStmts() ); |
---|
1895 | ValueGuardPtr< std::list< Statement* > > oldAfterStmts ( get_afterStmts () ); |
---|
1896 | |
---|
1897 | indexerScopedMutate( node->result , *this ); |
---|
1898 | maybeMutate_impl ( node->statements , *this ); |
---|
1899 | maybeMutate_impl ( node->returnDecls, *this ); |
---|
1900 | maybeMutate_impl ( node->dtors , *this ); |
---|
1901 | |
---|
1902 | MUTATE_END( Expression, node ); |
---|
1903 | } |
---|
1904 | |
---|
1905 | //-------------------------------------------------------------------------- |
---|
1906 | // UniqueExpr |
---|
1907 | template< typename pass_type > |
---|
1908 | void PassVisitor< pass_type >::visit( UniqueExpr * node ) { |
---|
1909 | VISIT_START( node ); |
---|
1910 | |
---|
1911 | indexerScopedAccept( node->result, *this ); |
---|
1912 | maybeAccept_impl ( node->expr , *this ); |
---|
1913 | |
---|
1914 | VISIT_END( node ); |
---|
1915 | } |
---|
1916 | |
---|
1917 | template< typename pass_type > |
---|
1918 | Expression * PassVisitor< pass_type >::mutate( UniqueExpr * node ) { |
---|
1919 | MUTATE_START( node ); |
---|
1920 | |
---|
1921 | indexerScopedMutate( node->env , *this ); |
---|
1922 | indexerScopedMutate( node->result, *this ); |
---|
1923 | maybeMutate_impl ( node->expr , *this ); |
---|
1924 | |
---|
1925 | MUTATE_END( Expression, node ); |
---|
1926 | } |
---|
1927 | |
---|
1928 | //-------------------------------------------------------------------------- |
---|
1929 | // UntypedInitExpr |
---|
1930 | template< typename pass_type > |
---|
1931 | void PassVisitor< pass_type >::visit( UntypedInitExpr * node ) { |
---|
1932 | VISIT_START( node ); |
---|
1933 | |
---|
1934 | indexerScopedAccept( node->result, *this ); |
---|
1935 | maybeAccept_impl ( node->expr , *this ); |
---|
1936 | // not currently visiting initAlts, but this doesn't matter since this node is only used in the resolver. |
---|
1937 | |
---|
1938 | VISIT_END( node ); |
---|
1939 | } |
---|
1940 | |
---|
1941 | template< typename pass_type > |
---|
1942 | Expression * PassVisitor< pass_type >::mutate( UntypedInitExpr * node ) { |
---|
1943 | MUTATE_START( node ); |
---|
1944 | |
---|
1945 | indexerScopedMutate( node->env , *this ); |
---|
1946 | indexerScopedMutate( node->result, *this ); |
---|
1947 | maybeMutate_impl ( node->expr , *this ); |
---|
1948 | // not currently visiting initAlts, but this doesn't matter since this node is only used in the resolver. |
---|
1949 | |
---|
1950 | MUTATE_END( Expression, node ); |
---|
1951 | } |
---|
1952 | |
---|
1953 | //-------------------------------------------------------------------------- |
---|
1954 | // InitExpr |
---|
1955 | template< typename pass_type > |
---|
1956 | void PassVisitor< pass_type >::visit( InitExpr * node ) { |
---|
1957 | VISIT_START( node ); |
---|
1958 | |
---|
1959 | indexerScopedAccept( node->result, *this ); |
---|
1960 | maybeAccept_impl ( node->expr , *this ); |
---|
1961 | maybeAccept_impl ( node->designation, *this ); |
---|
1962 | |
---|
1963 | VISIT_END( node ); |
---|
1964 | } |
---|
1965 | |
---|
1966 | template< typename pass_type > |
---|
1967 | Expression * PassVisitor< pass_type >::mutate( InitExpr * node ) { |
---|
1968 | MUTATE_START( node ); |
---|
1969 | |
---|
1970 | indexerScopedMutate( node->env , *this ); |
---|
1971 | indexerScopedMutate( node->result, *this ); |
---|
1972 | maybeMutate_impl ( node->expr , *this ); |
---|
1973 | maybeMutate_impl ( node->designation, *this ); |
---|
1974 | |
---|
1975 | MUTATE_END( Expression, node ); |
---|
1976 | } |
---|
1977 | |
---|
1978 | template< typename pass_type > |
---|
1979 | void PassVisitor< pass_type >::visit( VoidType * node ) { |
---|
1980 | VISIT_BODY( node ); |
---|
1981 | } |
---|
1982 | |
---|
1983 | template< typename pass_type > |
---|
1984 | void PassVisitor< pass_type >::visit( BasicType * node ) { |
---|
1985 | VISIT_BODY( node ); |
---|
1986 | } |
---|
1987 | |
---|
1988 | template< typename pass_type > |
---|
1989 | void PassVisitor< pass_type >::visit( PointerType * node ) { |
---|
1990 | VISIT_BODY( node ); |
---|
1991 | } |
---|
1992 | |
---|
1993 | template< typename pass_type > |
---|
1994 | void PassVisitor< pass_type >::visit( ArrayType * node ) { |
---|
1995 | VISIT_BODY( node ); |
---|
1996 | } |
---|
1997 | |
---|
1998 | template< typename pass_type > |
---|
1999 | void PassVisitor< pass_type >::visit( ReferenceType * node ) { |
---|
2000 | VISIT_BODY( node ); |
---|
2001 | } |
---|
2002 | |
---|
2003 | template< typename pass_type > |
---|
2004 | void PassVisitor< pass_type >::visit( FunctionType * node ) { |
---|
2005 | VISIT_BODY( node ); |
---|
2006 | } |
---|
2007 | |
---|
2008 | //-------------------------------------------------------------------------- |
---|
2009 | // StructInstType |
---|
2010 | template< typename pass_type > |
---|
2011 | void PassVisitor< pass_type >::visit( StructInstType * node ) { |
---|
2012 | VISIT_START( node ); |
---|
2013 | |
---|
2014 | indexerAddStruct( node->name ); |
---|
2015 | |
---|
2016 | { |
---|
2017 | auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } ); |
---|
2018 | maybeAccept_impl( node->forall , *this ); |
---|
2019 | maybeAccept_impl( node->parameters, *this ); |
---|
2020 | } |
---|
2021 | |
---|
2022 | VISIT_END( node ); |
---|
2023 | } |
---|
2024 | |
---|
2025 | template< typename pass_type > |
---|
2026 | Type * PassVisitor< pass_type >::mutate( StructInstType * node ) { |
---|
2027 | MUTATE_START( node ); |
---|
2028 | |
---|
2029 | indexerAddStruct( node->name ); |
---|
2030 | |
---|
2031 | { |
---|
2032 | auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } ); |
---|
2033 | maybeMutate_impl( node->forall , *this ); |
---|
2034 | maybeMutate_impl( node->parameters, *this ); |
---|
2035 | } |
---|
2036 | |
---|
2037 | MUTATE_END( Type, node ); |
---|
2038 | } |
---|
2039 | |
---|
2040 | //-------------------------------------------------------------------------- |
---|
2041 | // UnionInstType |
---|
2042 | template< typename pass_type > |
---|
2043 | void PassVisitor< pass_type >::visit( UnionInstType * node ) { |
---|
2044 | VISIT_START( node ); |
---|
2045 | |
---|
2046 | indexerAddStruct( node->name ); |
---|
2047 | |
---|
2048 | { |
---|
2049 | auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } ); |
---|
2050 | maybeAccept_impl( node->forall , *this ); |
---|
2051 | maybeAccept_impl( node->parameters, *this ); |
---|
2052 | } |
---|
2053 | |
---|
2054 | VISIT_END( node ); |
---|
2055 | } |
---|
2056 | |
---|
2057 | template< typename pass_type > |
---|
2058 | Type * PassVisitor< pass_type >::mutate( UnionInstType * node ) { |
---|
2059 | MUTATE_START( node ); |
---|
2060 | |
---|
2061 | indexerAddStruct( node->name ); |
---|
2062 | |
---|
2063 | { |
---|
2064 | auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } ); |
---|
2065 | maybeMutate_impl( node->forall , *this ); |
---|
2066 | maybeMutate_impl( node->parameters, *this ); |
---|
2067 | } |
---|
2068 | |
---|
2069 | MUTATE_END( Type, node ); |
---|
2070 | } |
---|
2071 | |
---|
2072 | //-------------------------------------------------------------------------- |
---|
2073 | // EnumInstType |
---|
2074 | template< typename pass_type > |
---|
2075 | void PassVisitor< pass_type >::visit( EnumInstType * node ) { |
---|
2076 | VISIT_BODY( node ); |
---|
2077 | } |
---|
2078 | |
---|
2079 | template< typename pass_type > |
---|
2080 | Type * PassVisitor< pass_type >::mutate( EnumInstType * node ) { |
---|
2081 | MUTATE_BODY( Type, node ); |
---|
2082 | } |
---|
2083 | |
---|
2084 | //-------------------------------------------------------------------------- |
---|
2085 | // TraitInstType |
---|
2086 | template< typename pass_type > |
---|
2087 | void PassVisitor< pass_type >::visit( TraitInstType * node ) { |
---|
2088 | VISIT_START( node ); |
---|
2089 | |
---|
2090 | maybeAccept_impl( node->forall , *this ); |
---|
2091 | maybeAccept_impl( node->parameters, *this ); |
---|
2092 | |
---|
2093 | VISIT_END( node ); |
---|
2094 | } |
---|
2095 | |
---|
2096 | template< typename pass_type > |
---|
2097 | Type * PassVisitor< pass_type >::mutate( TraitInstType * node ) { |
---|
2098 | MUTATE_START( node ); |
---|
2099 | |
---|
2100 | maybeMutate_impl( node->forall , *this ); |
---|
2101 | maybeMutate_impl( node->parameters, *this ); |
---|
2102 | |
---|
2103 | MUTATE_END( Type, node ); |
---|
2104 | } |
---|
2105 | |
---|
2106 | //-------------------------------------------------------------------------- |
---|
2107 | // TypeInstType |
---|
2108 | template< typename pass_type > |
---|
2109 | void PassVisitor< pass_type >::visit( TypeInstType * node ) { |
---|
2110 | VISIT_BODY( node ); |
---|
2111 | } |
---|
2112 | |
---|
2113 | template< typename pass_type > |
---|
2114 | void PassVisitor< pass_type >::visit( TupleType * node ) { |
---|
2115 | VISIT_BODY( node ); |
---|
2116 | } |
---|
2117 | |
---|
2118 | template< typename pass_type > |
---|
2119 | void PassVisitor< pass_type >::visit( TypeofType * node ) { |
---|
2120 | VISIT_BODY( node ); |
---|
2121 | } |
---|
2122 | |
---|
2123 | template< typename pass_type > |
---|
2124 | void PassVisitor< pass_type >::visit( AttrType * node ) { |
---|
2125 | VISIT_BODY( node ); |
---|
2126 | } |
---|
2127 | |
---|
2128 | template< typename pass_type > |
---|
2129 | void PassVisitor< pass_type >::visit( VarArgsType * node ) { |
---|
2130 | VISIT_BODY( node ); |
---|
2131 | } |
---|
2132 | |
---|
2133 | template< typename pass_type > |
---|
2134 | void PassVisitor< pass_type >::visit( ZeroType * node ) { |
---|
2135 | VISIT_BODY( node ); |
---|
2136 | } |
---|
2137 | |
---|
2138 | template< typename pass_type > |
---|
2139 | void PassVisitor< pass_type >::visit( OneType * node ) { |
---|
2140 | VISIT_BODY( node ); |
---|
2141 | } |
---|
2142 | |
---|
2143 | template< typename pass_type > |
---|
2144 | void PassVisitor< pass_type >::visit( Designation * node ) { |
---|
2145 | VISIT_START( node ); |
---|
2146 | |
---|
2147 | maybeAccept_impl( node->get_designators(), *this ); |
---|
2148 | |
---|
2149 | VISIT_END( node ); |
---|
2150 | } |
---|
2151 | |
---|
2152 | template< typename pass_type > |
---|
2153 | Designation * PassVisitor< pass_type >::mutate( Designation * node ) { |
---|
2154 | MUTATE_START( node ); |
---|
2155 | |
---|
2156 | maybeMutate_impl( node->get_designators(), *this ); |
---|
2157 | |
---|
2158 | MUTATE_END( Designation, node ); |
---|
2159 | } |
---|
2160 | |
---|
2161 | //-------------------------------------------------------------------------- |
---|
2162 | // SingleInit |
---|
2163 | template< typename pass_type > |
---|
2164 | void PassVisitor< pass_type >::visit( SingleInit * node ) { |
---|
2165 | VISIT_START( node ); |
---|
2166 | |
---|
2167 | visitExpression( node->get_value() ); |
---|
2168 | |
---|
2169 | VISIT_END( node ); |
---|
2170 | } |
---|
2171 | |
---|
2172 | template< typename pass_type > |
---|
2173 | Initializer * PassVisitor< pass_type >::mutate( SingleInit * node ) { |
---|
2174 | MUTATE_START( node ); |
---|
2175 | |
---|
2176 | node->set_value( mutateExpression( node->get_value() ) ); |
---|
2177 | |
---|
2178 | MUTATE_END( Initializer, node ); |
---|
2179 | } |
---|
2180 | |
---|
2181 | template< typename pass_type > |
---|
2182 | void PassVisitor< pass_type >::visit( ListInit * node ) { |
---|
2183 | VISIT_BODY( node ); |
---|
2184 | } |
---|
2185 | |
---|
2186 | template< typename pass_type > |
---|
2187 | void PassVisitor< pass_type >::visit( ConstructorInit * node ) { |
---|
2188 | VISIT_BODY( node ); |
---|
2189 | } |
---|
2190 | |
---|
2191 | template< typename pass_type > |
---|
2192 | void PassVisitor< pass_type >::visit( Subrange * node ) { |
---|
2193 | VISIT_BODY( node ); |
---|
2194 | } |
---|
2195 | |
---|
2196 | template< typename pass_type > |
---|
2197 | void PassVisitor< pass_type >::visit( Constant * node ) { |
---|
2198 | VISIT_BODY( node ); |
---|
2199 | } |
---|
2200 | |
---|
2201 | template< typename pass_type > |
---|
2202 | void PassVisitor< pass_type >::visit( Attribute * node ) { |
---|
2203 | VISIT_BODY( node ); |
---|
2204 | } |
---|
2205 | |
---|
2206 | //--------------------------------------------------------------------------------------------------------------- |
---|
2207 | template< typename pass_type > |
---|
2208 | Type * PassVisitor< pass_type >::mutate( VoidType * node ) { |
---|
2209 | MUTATE_BODY( Type, node ); |
---|
2210 | } |
---|
2211 | |
---|
2212 | template< typename pass_type > |
---|
2213 | Type * PassVisitor< pass_type >::mutate( BasicType * node ) { |
---|
2214 | MUTATE_BODY( Type, node ); |
---|
2215 | } |
---|
2216 | |
---|
2217 | template< typename pass_type > |
---|
2218 | Type * PassVisitor< pass_type >::mutate( PointerType * node ) { |
---|
2219 | MUTATE_BODY( Type, node ); |
---|
2220 | } |
---|
2221 | |
---|
2222 | template< typename pass_type > |
---|
2223 | Type * PassVisitor< pass_type >::mutate( ArrayType * node ) { |
---|
2224 | MUTATE_BODY( Type, node ); |
---|
2225 | } |
---|
2226 | |
---|
2227 | template< typename pass_type > |
---|
2228 | Type * PassVisitor< pass_type >::mutate( ReferenceType * node ) { |
---|
2229 | MUTATE_BODY( Type, node ); |
---|
2230 | } |
---|
2231 | |
---|
2232 | template< typename pass_type > |
---|
2233 | Type * PassVisitor< pass_type >::mutate( FunctionType * node ) { |
---|
2234 | MUTATE_BODY( Type, node ); |
---|
2235 | } |
---|
2236 | |
---|
2237 | template< typename pass_type > |
---|
2238 | Type * PassVisitor< pass_type >::mutate( TypeInstType * node ) { |
---|
2239 | MUTATE_BODY( Type, node ); |
---|
2240 | } |
---|
2241 | |
---|
2242 | template< typename pass_type > |
---|
2243 | Type * PassVisitor< pass_type >::mutate( TupleType * node ) { |
---|
2244 | MUTATE_BODY( Type, node ); |
---|
2245 | } |
---|
2246 | |
---|
2247 | template< typename pass_type > |
---|
2248 | Type * PassVisitor< pass_type >::mutate( TypeofType * node ) { |
---|
2249 | MUTATE_BODY( Type, node ); |
---|
2250 | } |
---|
2251 | |
---|
2252 | template< typename pass_type > |
---|
2253 | Type * PassVisitor< pass_type >::mutate( AttrType * node ) { |
---|
2254 | MUTATE_BODY( Type, node ); |
---|
2255 | } |
---|
2256 | |
---|
2257 | template< typename pass_type > |
---|
2258 | Type * PassVisitor< pass_type >::mutate( VarArgsType * node ) { |
---|
2259 | MUTATE_BODY( Type, node ); |
---|
2260 | } |
---|
2261 | |
---|
2262 | template< typename pass_type > |
---|
2263 | Type * PassVisitor< pass_type >::mutate( ZeroType * node ) { |
---|
2264 | MUTATE_BODY( Type, node ); |
---|
2265 | } |
---|
2266 | |
---|
2267 | template< typename pass_type > |
---|
2268 | Type * PassVisitor< pass_type >::mutate( OneType * node ) { |
---|
2269 | MUTATE_BODY( Type, node ); |
---|
2270 | } |
---|
2271 | |
---|
2272 | template< typename pass_type > |
---|
2273 | Initializer * PassVisitor< pass_type >::mutate( ListInit * node ) { |
---|
2274 | MUTATE_BODY( Initializer, node ); |
---|
2275 | } |
---|
2276 | |
---|
2277 | template< typename pass_type > |
---|
2278 | Initializer * PassVisitor< pass_type >::mutate( ConstructorInit * node ) { |
---|
2279 | MUTATE_BODY( Initializer, node ); |
---|
2280 | } |
---|
2281 | |
---|
2282 | template< typename pass_type > |
---|
2283 | Subrange * PassVisitor< pass_type >::mutate( Subrange * node ) { |
---|
2284 | MUTATE_BODY( Subrange, node ); |
---|
2285 | } |
---|
2286 | |
---|
2287 | template< typename pass_type > |
---|
2288 | Constant * PassVisitor< pass_type >::mutate( Constant * node ) { |
---|
2289 | MUTATE_BODY( Constant, node ); |
---|
2290 | } |
---|
2291 | |
---|
2292 | template< typename pass_type > |
---|
2293 | Attribute * PassVisitor< pass_type >::mutate( Attribute * node ) { |
---|
2294 | MUTATE_BODY( Attribute, node ); |
---|
2295 | } |
---|
2296 | |
---|
2297 | template< typename pass_type > |
---|
2298 | TypeSubstitution * PassVisitor< pass_type >::mutate( TypeSubstitution * node ) { |
---|
2299 | MUTATE_START( node ); |
---|
2300 | |
---|
2301 | for ( auto & p : node->typeEnv ) { |
---|
2302 | indexerScopedMutate( p.second, *this ); |
---|
2303 | } |
---|
2304 | for ( auto & p : node->varEnv ) { |
---|
2305 | indexerScopedMutate( p.second, *this ); |
---|
2306 | } |
---|
2307 | |
---|
2308 | MUTATE_END( TypeSubstitution, node ); |
---|
2309 | } |
---|