1 | // |
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2 | // Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo |
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3 | // |
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4 | // The contents of this file are covered under the licence agreement in the |
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5 | // file "LICENCE" distributed with Cforall. |
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6 | // |
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7 | // Statement.cc -- |
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8 | // |
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9 | // Author : Richard C. Bilson |
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10 | // Created On : Mon May 18 07:44:20 2015 |
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11 | // Last Modified By : Peter A. Buhr |
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12 | // Last Modified On : Wed Feb 2 20:19:33 2022 |
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13 | // Update Count : 90 |
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14 | // |
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15 | |
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16 | #include "SynTree/Statement.h" |
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17 | |
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18 | #include <stddef.h> // for NULL |
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19 | #include <cassert> // for assert, assertf |
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20 | #include <iostream> // for operator<<, basic_ostream, endl |
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21 | #include <list> // for list, list<>::const_iterator, _Lis... |
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22 | #include <string> // for operator<<, string, char_traits |
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23 | |
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24 | #include "Common/SemanticError.h" // for SemanticError |
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25 | #include "Common/utility.h" // for maybeClone, cloneAll, deleteAll |
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26 | #include "Declaration.h" // for Declaration |
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27 | #include "Expression.h" // for Expression, ConstantExpr |
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28 | #include "Statement.h" // for Statement, ForStmt, AsmStmt, Catch... |
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29 | #include "SynTree/Label.h" // for Label, operator<< |
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30 | |
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31 | using namespace std; |
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32 | |
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33 | |
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34 | Statement::Statement( const list<Label> & labels ) : labels( labels ) {} |
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35 | |
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36 | void Statement::print( ostream & os, Indenter indent ) const { |
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37 | if ( ! labels.empty() ) { |
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38 | os << indent << "... Labels: {"; |
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39 | for ( const Label & l : labels ) { |
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40 | os << l << ","; |
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41 | } |
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42 | os << "}" << endl; |
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43 | } |
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44 | } |
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45 | |
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46 | Statement::~Statement() {} |
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47 | |
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48 | ExprStmt::ExprStmt( Expression * expr ) : Statement(), expr( expr ) {} |
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49 | |
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50 | ExprStmt::ExprStmt( const ExprStmt & other ) : Statement( other ), expr( maybeClone( other.expr ) ) {} |
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51 | |
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52 | ExprStmt::~ExprStmt() { |
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53 | delete expr; |
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54 | } |
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55 | |
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56 | void ExprStmt::print( ostream & os, Indenter indent ) const { |
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57 | os << "Expression Statement:" << endl << indent + 1; |
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58 | expr->print( os, indent + 1 ); |
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59 | } |
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60 | |
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61 | |
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62 | AsmStmt::AsmStmt( bool voltile, Expression * instruction, const list<Expression *> output, const list<Expression *> input, const list<ConstantExpr *> clobber, const list<Label> gotolabels ) : Statement(), voltile( voltile ), instruction( instruction ), output( output ), input( input ), clobber( clobber ), gotolabels( gotolabels ) {} |
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63 | |
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64 | AsmStmt::AsmStmt( const AsmStmt & other ) : Statement( other ), voltile( other.voltile ), instruction( maybeClone( other.instruction ) ), gotolabels( other.gotolabels ) { |
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65 | cloneAll( other.output, output ); |
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66 | cloneAll( other.input, input ); |
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67 | cloneAll( other.clobber, clobber ); |
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68 | } |
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69 | |
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70 | AsmStmt::~AsmStmt() { |
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71 | delete instruction; |
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72 | deleteAll( output ); |
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73 | deleteAll( input ); |
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74 | deleteAll( clobber ); |
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75 | } |
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76 | |
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77 | void AsmStmt::print( ostream & os, Indenter indent ) const { |
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78 | os << "Assembler Statement:" << endl; |
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79 | os << indent + 1 << "instruction: " << endl << indent; |
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80 | instruction->print( os, indent + 1 ); |
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81 | if ( ! output.empty() ) { |
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82 | os << endl << indent + 1 << "output: " << endl; |
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83 | printAll( output, os, indent + 1 ); |
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84 | } // if |
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85 | if ( ! input.empty() ) { |
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86 | os << indent + 1 << "input: " << endl; |
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87 | printAll( input, os, indent + 1 ); |
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88 | } // if |
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89 | if ( ! clobber.empty() ) { |
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90 | os << indent + 1 << "clobber: " << endl; |
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91 | printAll( clobber, os, indent + 1 ); |
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92 | } // if |
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93 | } |
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94 | |
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95 | |
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96 | DirectiveStmt::DirectiveStmt( const string & directive ) : Statement(), directive( directive ) {} |
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97 | |
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98 | void DirectiveStmt::print( ostream & os, Indenter ) const { |
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99 | os << "GCC Directive:" << directive << endl; |
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100 | } |
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101 | |
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102 | |
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103 | const char * BranchStmt::brType[] = { |
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104 | "Goto", "Break", "Continue", "Fall Through", "Fall Through Default", |
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105 | }; |
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106 | |
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107 | BranchStmt::BranchStmt( Label target, Type type ) throw ( SemanticErrorException ) : |
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108 | Statement(), originalTarget( target ), target( target ), computedTarget( nullptr ), type( type ) { |
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109 | //actually this is a syntactic error signaled by the parser |
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110 | if ( type == BranchStmt::Goto && target.empty() ) { |
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111 | SemanticError( target.get_statement()->location, "goto without target"); |
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112 | } |
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113 | } |
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114 | |
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115 | BranchStmt::BranchStmt( Expression * computedTarget, Type type ) throw ( SemanticErrorException ) : |
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116 | Statement(), computedTarget( computedTarget ), type( type ) { |
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117 | if ( type != BranchStmt::Goto || computedTarget == nullptr ) { |
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118 | SemanticError( computedTarget->location, "Computed target not valid in branch statement"); |
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119 | } |
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120 | } |
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121 | |
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122 | void BranchStmt::print( ostream & os, Indenter indent ) const { |
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123 | assertf(type < BranchStmts, "CFA internal error: invalid branch statement" ); |
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124 | os << "Branch (" << brType[type] << ")" << endl ; |
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125 | if ( target != "" ) os << indent + 1 << "with target: " << target << endl; |
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126 | if ( originalTarget != "" ) os << indent + 1 << "with original target: " << originalTarget << endl; |
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127 | if ( computedTarget != nullptr ) os << indent + 1 << "with computed target: " << computedTarget << endl; |
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128 | } |
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129 | |
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130 | ReturnStmt::ReturnStmt( Expression * expr ) : Statement(), expr( expr ) {} |
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131 | |
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132 | ReturnStmt::ReturnStmt( const ReturnStmt & other ) : Statement( other ), expr( maybeClone( other.expr ) ) {} |
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133 | |
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134 | ReturnStmt::~ReturnStmt() { |
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135 | delete expr; |
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136 | } |
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137 | |
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138 | void ReturnStmt::print( ostream & os, Indenter indent ) const { |
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139 | os << "Return Statement, returning: "; |
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140 | if ( expr != nullptr ) { |
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141 | os << endl << indent + 1; |
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142 | expr->print( os, indent + 1 ); |
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143 | } |
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144 | os << endl; |
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145 | } |
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146 | |
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147 | IfStmt::IfStmt( Expression * condition, Statement * then, Statement * else_, const list<Statement *> initialization ): |
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148 | Statement(), condition( condition ), then( then ), else_( else_ ), initialization( initialization ) {} |
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149 | |
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150 | IfStmt::IfStmt( const IfStmt & other ) : |
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151 | Statement( other ), condition( maybeClone( other.condition ) ), then( maybeClone( other.then ) ), else_( maybeClone( other.else_ ) ) { |
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152 | cloneAll( other.initialization, initialization ); |
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153 | } |
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154 | |
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155 | IfStmt::~IfStmt() { |
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156 | deleteAll( initialization ); |
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157 | delete condition; |
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158 | delete then; |
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159 | delete else_; |
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160 | } |
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161 | |
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162 | void IfStmt::print( ostream & os, Indenter indent ) const { |
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163 | os << "If on condition: " << endl; |
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164 | os << indent + 1; |
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165 | condition->print( os, indent + 1 ); |
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166 | |
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167 | if ( !initialization.empty() ) { |
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168 | os << indent << "... with initialization: \n"; |
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169 | for ( const Statement * stmt : initialization ) { |
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170 | os << indent + 1; |
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171 | stmt->print( os, indent + 1 ); |
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172 | } |
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173 | os << endl; |
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174 | } |
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175 | |
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176 | os << indent << "... then: " << endl; |
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177 | |
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178 | os << indent + 1; |
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179 | then->print( os, indent + 1 ); |
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180 | |
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181 | if ( else_ != nullptr ) { |
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182 | os << indent << "... else: " << endl; |
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183 | os << indent + 1; |
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184 | else_->print( os, indent + 1 ); |
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185 | } // if |
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186 | } |
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187 | |
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188 | SwitchStmt::SwitchStmt( Expression * condition, const list<Statement *> & statements ): |
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189 | Statement(), condition( condition ), statements( statements ) { |
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190 | } |
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191 | |
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192 | SwitchStmt::SwitchStmt( const SwitchStmt & other ): |
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193 | Statement( other ), condition( maybeClone( other.condition ) ) { |
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194 | cloneAll( other.statements, statements ); |
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195 | } |
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196 | |
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197 | SwitchStmt::~SwitchStmt() { |
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198 | delete condition; |
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199 | // destroy statements |
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200 | deleteAll( statements ); |
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201 | } |
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202 | |
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203 | void SwitchStmt::print( ostream & os, Indenter indent ) const { |
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204 | os << "Switch on condition: "; |
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205 | condition->print( os ); |
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206 | os << endl; |
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207 | |
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208 | for ( const Statement * stmt : statements ) { |
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209 | stmt->print( os, indent + 1 ); |
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210 | } |
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211 | } |
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212 | |
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213 | CaseStmt::CaseStmt( Expression * condition, const list<Statement *> & statements, bool deflt ) throw ( SemanticErrorException ) : |
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214 | Statement(), condition( condition ), stmts( statements ), _isDefault( deflt ) { |
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215 | if ( isDefault() && condition != nullptr ) SemanticError( condition, "default case with condition: " ); |
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216 | } |
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217 | |
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218 | CaseStmt::CaseStmt( const CaseStmt & other ) : |
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219 | Statement( other ), condition( maybeClone(other.condition ) ), _isDefault( other._isDefault ) { |
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220 | cloneAll( other.stmts, stmts ); |
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221 | } |
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222 | |
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223 | CaseStmt::~CaseStmt() { |
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224 | delete condition; |
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225 | deleteAll( stmts ); |
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226 | } |
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227 | |
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228 | CaseStmt * CaseStmt::makeDefault( const list<Label> & labels, list<Statement *> stmts ) { |
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229 | CaseStmt * stmt = new CaseStmt( nullptr, stmts, true ); |
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230 | stmt->labels = labels; |
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231 | return stmt; |
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232 | } |
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233 | |
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234 | void CaseStmt::print( ostream & os, Indenter indent ) const { |
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235 | if ( isDefault() ) os << indent << "Default "; |
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236 | else { |
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237 | os << indent << "Case "; |
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238 | condition->print( os, indent ); |
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239 | } // if |
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240 | os << endl; |
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241 | |
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242 | for ( Statement * stmt : stmts ) { |
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243 | os << indent + 1; |
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244 | stmt->print( os, indent + 1 ); |
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245 | } |
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246 | } |
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247 | |
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248 | WhileDoStmt::WhileDoStmt( Expression * condition, Statement * body, const list< Statement * > & initialization, bool isDoWhile ): |
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249 | Statement(), condition( condition ), body( body ), else_( nullptr ), initialization( initialization ), isDoWhile( isDoWhile) { |
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250 | } |
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251 | |
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252 | WhileDoStmt::WhileDoStmt( Expression * condition, Statement * body, Statement * else_, const list< Statement * > & initialization, bool isDoWhile ): |
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253 | Statement(), condition( condition), body( body ), else_( else_ ), initialization( initialization ), isDoWhile( isDoWhile) { |
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254 | } |
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255 | |
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256 | WhileDoStmt::WhileDoStmt( const WhileDoStmt & other ): |
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257 | Statement( other ), condition( maybeClone( other.condition ) ), body( maybeClone( other.body ) ), isDoWhile( other.isDoWhile ) { |
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258 | } |
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259 | |
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260 | WhileDoStmt::~WhileDoStmt() { |
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261 | delete body; |
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262 | delete condition; |
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263 | } |
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264 | |
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265 | void WhileDoStmt::print( ostream & os, Indenter indent ) const { |
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266 | os << "While on condition: " << endl ; |
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267 | condition->print( os, indent + 1 ); |
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268 | |
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269 | os << indent << "... with body: " << endl; |
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270 | |
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271 | if ( body != nullptr ) body->print( os, indent + 1 ); |
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272 | } |
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273 | |
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274 | ForStmt::ForStmt( const list<Statement *> initialization, Expression * condition, Expression * increment, Statement * body, Statement * else_ ): |
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275 | Statement(), initialization( initialization ), condition( condition ), increment( increment ), body( body ), else_( else_ ) { |
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276 | } |
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277 | |
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278 | ForStmt::ForStmt( const ForStmt & other ): |
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279 | Statement( other ), condition( maybeClone( other.condition ) ), increment( maybeClone( other.increment ) ), body( maybeClone( other.body ) ), else_( maybeClone( other.else_ ) ) { |
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280 | cloneAll( other.initialization, initialization ); |
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281 | |
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282 | } |
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283 | |
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284 | ForStmt::~ForStmt() { |
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285 | deleteAll( initialization ); |
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286 | delete condition; |
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287 | delete increment; |
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288 | delete body; |
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289 | delete else_; |
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290 | } |
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291 | |
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292 | void ForStmt::print( ostream & os, Indenter indent ) const { |
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293 | Statement::print( os, indent ); // print labels |
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294 | |
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295 | os << "For Statement" << endl; |
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296 | |
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297 | if ( ! initialization.empty() ) { |
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298 | os << indent << "... initialization: \n"; |
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299 | for ( Statement * stmt : initialization ) { |
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300 | os << indent + 1; |
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301 | stmt->print( os, indent + 1 ); |
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302 | } |
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303 | } |
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304 | |
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305 | if ( condition != nullptr ) { |
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306 | os << indent << "... condition: \n" << indent + 1; |
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307 | condition->print( os, indent + 1 ); |
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308 | } |
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309 | |
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310 | if ( increment != nullptr ) { |
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311 | os << "\n" << indent << "... increment: \n" << indent + 1; |
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312 | increment->print( os, indent + 1 ); |
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313 | } |
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314 | |
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315 | if ( body != nullptr ) { |
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316 | os << "\n" << indent << "... with body: \n" << indent + 1; |
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317 | body->print( os, indent + 1 ); |
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318 | } |
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319 | |
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320 | if ( else_ != nullptr ) { |
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321 | os << "\n" << indent << "... with body: \n" << indent + 1; |
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322 | else_->print( os, indent + 1 ); |
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323 | } |
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324 | os << endl; |
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325 | } |
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326 | |
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327 | ThrowStmt::ThrowStmt( Kind kind, Expression * expr, Expression * target ) : |
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328 | Statement(), kind(kind), expr(expr), target(target) { |
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329 | assertf(Resume == kind || nullptr == target, "Non-local termination throw is not accepted." ); |
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330 | } |
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331 | |
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332 | ThrowStmt::ThrowStmt( const ThrowStmt & other ) : |
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333 | Statement ( other ), kind( other.kind ), expr( maybeClone( other.expr ) ), target( maybeClone( other.target ) ) { |
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334 | } |
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335 | |
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336 | ThrowStmt::~ThrowStmt() { |
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337 | delete expr; |
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338 | delete target; |
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339 | } |
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340 | |
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341 | void ThrowStmt::print( ostream & os, Indenter indent) const { |
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342 | if ( target ) os << "Non-Local "; |
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343 | os << "Throw Statement, raising: "; |
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344 | expr->print(os, indent + 1); |
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345 | if ( target ) { |
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346 | os << "... at: "; |
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347 | target->print(os, indent + 1); |
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348 | } |
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349 | } |
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350 | |
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351 | TryStmt::TryStmt( CompoundStmt * tryBlock, const list<CatchStmt *> & handlers, FinallyStmt * finallyBlock ) : |
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352 | Statement(), block( tryBlock ), handlers( handlers ), finallyBlock( finallyBlock ) { |
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353 | } |
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354 | |
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355 | TryStmt::TryStmt( const TryStmt & other ) : Statement( other ), block( maybeClone( other.block ) ), finallyBlock( maybeClone( other.finallyBlock ) ) { |
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356 | cloneAll( other.handlers, handlers ); |
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357 | } |
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358 | |
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359 | TryStmt::~TryStmt() { |
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360 | delete block; |
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361 | deleteAll( handlers ); |
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362 | delete finallyBlock; |
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363 | } |
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364 | |
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365 | void TryStmt::print( ostream & os, Indenter indent ) const { |
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366 | os << "Try Statement" << endl; |
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367 | os << indent << "... with block:" << endl << indent + 1; |
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368 | block->print( os, indent + 1 ); |
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369 | |
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370 | // handlers |
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371 | os << indent << "... and handlers:" << endl; |
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372 | for ( const CatchStmt * stmt : handlers ) { |
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373 | os << indent + 1; |
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374 | stmt->print( os, indent + 1 ); |
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375 | } |
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376 | |
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377 | // finally block |
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378 | if ( finallyBlock != nullptr ) { |
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379 | os << indent << "... and finally:" << endl << indent + 1; |
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380 | finallyBlock->print( os, indent + 1 ); |
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381 | } // if |
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382 | } |
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383 | |
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384 | CatchStmt::CatchStmt( Kind kind, Declaration * decl, Expression * cond, Statement * body ) : |
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385 | Statement(), kind ( kind ), decl ( decl ), cond ( cond ), body( body ) { |
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386 | assertf( decl, "Catch clause must have a declaration." ); |
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387 | } |
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388 | |
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389 | CatchStmt::CatchStmt( const CatchStmt & other ) : |
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390 | Statement( other ), kind ( other.kind ), decl ( maybeClone( other.decl ) ), cond ( maybeClone( other.cond ) ), body( maybeClone( other.body ) ) { |
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391 | } |
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392 | |
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393 | CatchStmt::~CatchStmt() { |
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394 | delete decl; |
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395 | delete body; |
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396 | } |
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397 | |
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398 | void CatchStmt::print( ostream & os, Indenter indent ) const { |
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399 | os << "Catch " << ((Terminate == kind) ? "Terminate" : "Resume") << " Statement" << endl; |
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400 | |
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401 | os << indent << "... catching: "; |
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402 | decl->printShort( os, indent + 1 ); |
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403 | os << endl; |
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404 | |
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405 | if ( cond ) { |
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406 | os << indent << "... with conditional:" << endl << indent + 1; |
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407 | cond->print( os, indent + 1 ); |
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408 | } |
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409 | |
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410 | os << indent << "... with block:" << endl; |
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411 | os << indent + 1; |
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412 | body->print( os, indent + 1 ); |
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413 | } |
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414 | |
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415 | |
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416 | FinallyStmt::FinallyStmt( CompoundStmt * block ) : Statement(), block( block ) { |
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417 | } |
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418 | |
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419 | FinallyStmt::FinallyStmt( const FinallyStmt & other ) : Statement( other ), block( maybeClone( other.block ) ) { |
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420 | } |
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421 | |
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422 | FinallyStmt::~FinallyStmt() { |
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423 | delete block; |
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424 | } |
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425 | |
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426 | void FinallyStmt::print( ostream & os, Indenter indent ) const { |
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427 | os << "Finally Statement" << endl; |
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428 | os << indent << "... with block:" << endl << indent + 1; |
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429 | block->print( os, indent + 1 ); |
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430 | } |
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431 | |
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432 | SuspendStmt::SuspendStmt( const SuspendStmt & other ) |
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433 | : Statement( other ) |
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434 | , then( maybeClone(other.then) ) |
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435 | {} |
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436 | |
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437 | SuspendStmt::~SuspendStmt() { |
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438 | delete then; |
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439 | } |
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440 | |
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441 | void SuspendStmt::print( ostream & os, Indenter indent ) const { |
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442 | os << "Suspend Statement"; |
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443 | switch (type) { |
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444 | case None : os << " with implicit target"; break; |
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445 | case Generator: os << " for generator" ; break; |
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446 | case Coroutine: os << " for coroutine" ; break; |
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447 | } |
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448 | os << endl; |
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449 | indent += 1; |
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450 | |
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451 | if(then) { |
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452 | os << indent << " with post statement :" << endl; |
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453 | then->print( os, indent + 1); |
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454 | } |
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455 | } |
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456 | |
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457 | WaitForStmt::WaitForStmt() : Statement() { |
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458 | timeout.time = nullptr; |
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459 | timeout.statement = nullptr; |
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460 | timeout.condition = nullptr; |
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461 | orelse .statement = nullptr; |
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462 | orelse .condition = nullptr; |
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463 | } |
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464 | |
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465 | WaitForStmt::WaitForStmt( const WaitForStmt & other ) : Statement( other ) { |
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466 | clauses.reserve( other.clauses.size() ); |
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467 | for( auto & ocl : other.clauses ) { |
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468 | clauses.emplace_back(); |
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469 | clauses.back().target.function = ocl.target.function->clone(); |
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470 | cloneAll( ocl.target.arguments, clauses.back().target.arguments ); |
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471 | clauses.back().statement = ocl.statement->clone(); |
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472 | clauses.back().condition = ocl.condition->clone(); |
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473 | } |
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474 | |
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475 | timeout.time = other.timeout.time ->clone(); |
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476 | timeout.statement = other.timeout.statement->clone(); |
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477 | timeout.condition = other.timeout.condition->clone(); |
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478 | orelse .statement = other.orelse .statement->clone(); |
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479 | orelse .condition = other.orelse .condition->clone(); |
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480 | } |
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481 | |
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482 | WaitForStmt::~WaitForStmt() { |
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483 | for( auto & clause : clauses ) { |
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484 | delete clause.target.function; |
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485 | deleteAll( clause.target.arguments ); |
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486 | delete clause.statement; |
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487 | delete clause.condition; |
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488 | } |
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489 | |
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490 | delete timeout.time; |
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491 | delete timeout.statement; |
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492 | delete timeout.condition; |
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493 | |
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494 | delete orelse.statement; |
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495 | delete orelse.condition; |
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496 | } |
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497 | |
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498 | void WaitForStmt::print( ostream & os, Indenter indent ) const { |
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499 | os << "Waitfor Statement" << endl; |
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500 | indent += 1; |
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501 | for( auto & clause : clauses ) { |
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502 | os << indent << "target function :"; |
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503 | if(clause.target.function) { clause.target.function->print(os, indent + 1); } |
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504 | os << endl << indent << "with arguments :" << endl; |
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505 | for( auto & thing : clause.target.arguments) { |
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506 | if(thing) { thing->print(os, indent + 1); } |
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507 | } |
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508 | os << indent << " with statment :" << endl; |
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509 | if(clause.statement) { clause.statement->print(os, indent + 1); } |
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510 | |
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511 | os << indent << " with condition :" << endl; |
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512 | if(clause.condition) { clause.condition->print(os, indent + 1); } |
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513 | } |
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514 | |
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515 | os << indent << " timeout of :" << endl; |
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516 | if(timeout.time) { timeout.time->print(os, indent + 1); } |
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517 | |
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518 | os << indent << " with statment :" << endl; |
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519 | if(timeout.statement) { timeout.statement->print(os, indent + 1); } |
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520 | |
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521 | os << indent << " with condition :" << endl; |
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522 | if(timeout.condition) { timeout.condition->print(os, indent + 1); } |
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523 | |
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524 | |
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525 | os << indent << " else :" << endl; |
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526 | if(orelse.statement) { orelse.statement->print(os, indent + 1); } |
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527 | |
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528 | os << indent << " with condition :" << endl; |
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529 | if(orelse.condition) { orelse.condition->print(os, indent + 1); } |
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530 | } |
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531 | |
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532 | |
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533 | WithStmt::WithStmt( const list< Expression * > & exprs, Statement * stmt ) : Declaration("", noStorageClasses, LinkageSpec::Cforall), exprs( exprs ), stmt( stmt ) {} |
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534 | WithStmt::WithStmt( const WithStmt & other ) : Declaration( other ), stmt( maybeClone( other.stmt ) ) { |
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535 | cloneAll( other.exprs, exprs ); |
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536 | } |
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537 | WithStmt::~WithStmt() { |
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538 | deleteAll( exprs ); |
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539 | delete stmt; |
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540 | } |
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541 | |
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542 | void WithStmt::print( ostream & os, Indenter indent ) const { |
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543 | os << "With statement" << endl; |
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544 | os << indent << "... with expressions: " << endl; |
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545 | printAll( exprs, os, indent + 1 ); |
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546 | os << indent << "... with statement:" << endl << indent + 1; |
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547 | stmt->print( os, indent + 1 ); |
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548 | } |
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549 | |
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550 | |
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551 | NullStmt::NullStmt( const list<Label> & labels ) : Statement( labels ) { |
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552 | } |
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553 | |
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554 | void NullStmt::print( ostream & os, Indenter indent ) const { |
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555 | os << "Null Statement" << endl; |
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556 | Statement::print( os, indent ); |
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557 | } |
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558 | |
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559 | ImplicitCtorDtorStmt::ImplicitCtorDtorStmt( Statement * callStmt ) : Statement(), callStmt( callStmt ) { |
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560 | assert( callStmt ); |
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561 | } |
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562 | |
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563 | ImplicitCtorDtorStmt::ImplicitCtorDtorStmt( const ImplicitCtorDtorStmt & other ) : Statement( other ), callStmt( maybeClone( other.callStmt ) ) { |
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564 | } |
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565 | |
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566 | ImplicitCtorDtorStmt::~ImplicitCtorDtorStmt() { |
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567 | delete callStmt; |
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568 | } |
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569 | |
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570 | void ImplicitCtorDtorStmt::print( ostream & os, Indenter indent ) const { |
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571 | os << "Implicit Ctor Dtor Statement" << endl; |
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572 | os << indent << "... with Ctor/Dtor: "; |
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573 | callStmt->print( os, indent + 1); |
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574 | os << endl; |
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575 | } |
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576 | |
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577 | MutexStmt::MutexStmt( Statement * stmt, const list<Expression *> mutexObjs ) |
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578 | : Statement(), stmt( stmt ), mutexObjs( mutexObjs ) { } |
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579 | |
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580 | MutexStmt::MutexStmt( const MutexStmt & other ) : Statement( other ), stmt( maybeClone( other.stmt ) ) { |
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581 | cloneAll( other.mutexObjs, mutexObjs ); |
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582 | } |
---|
583 | |
---|
584 | MutexStmt::~MutexStmt() { |
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585 | deleteAll( mutexObjs ); |
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586 | delete stmt; |
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587 | } |
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588 | |
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589 | void MutexStmt::print( ostream & os, Indenter indent ) const { |
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590 | os << "Mutex Statement" << endl; |
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591 | os << indent << "... with Expressions: " << endl; |
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592 | for (auto * obj : mutexObjs) { |
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593 | os << indent + 1; |
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594 | obj->print( os, indent + 1); |
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595 | os << endl; |
---|
596 | } |
---|
597 | os << indent << "... with Statement: " << endl << indent + 1; |
---|
598 | stmt->print( os, indent + 1 ); |
---|
599 | } |
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600 | |
---|
601 | // Local Variables: // |
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602 | // tab-width: 4 // |
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603 | // mode: c++ // |
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604 | // compile-command: "make install" // |
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605 | // End: // |
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