[b87a5ed] | 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 | // TypeData.cc -- |
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| 8 | // |
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| 9 | // Author : Rodolfo G. Esteves |
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| 10 | // Created On : Sat May 16 15:12:51 2015 |
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| 11 | // Last Modified By : Peter A. Buhr |
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[721f17a] | 12 | // Last Modified On : Fri Jun 26 07:30:06 2015 |
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| 13 | // Update Count : 26 |
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[b87a5ed] | 14 | // |
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| 15 | |
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[51b7345] | 16 | #include <cassert> |
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| 17 | #include <algorithm> |
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| 18 | #include <iterator> |
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| 19 | #include "utility.h" |
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| 20 | #include "TypeData.h" |
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| 21 | #include "SynTree/Type.h" |
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| 22 | #include "SynTree/Declaration.h" |
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| 23 | #include "SynTree/Expression.h" |
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| 24 | #include "SynTree/Statement.h" |
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| 25 | |
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[c8ffe20b] | 26 | TypeData::TypeData( Kind k ) : kind( k ), base( 0 ), forall( 0 ) { |
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[b87a5ed] | 27 | switch ( kind ) { |
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| 28 | case Unknown: |
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| 29 | case Pointer: |
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| 30 | case EnumConstant: |
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| 31 | // nothing else to initialize |
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| 32 | break; |
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| 33 | case Basic: |
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| 34 | basic = new Basic_t; |
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| 35 | break; |
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| 36 | case Array: |
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| 37 | array = new Array_t; |
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| 38 | array->dimension = 0; |
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| 39 | array->isVarLen = false; |
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| 40 | array->isStatic = false; |
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| 41 | break; |
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| 42 | case Function: |
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| 43 | function = new Function_t; |
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| 44 | function->params = 0; |
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| 45 | function->idList = 0; |
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| 46 | function->oldDeclList = 0; |
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| 47 | function->body = 0; |
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| 48 | function->hasBody = false; |
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| 49 | function->newStyle = false; |
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| 50 | break; |
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| 51 | case Aggregate: |
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| 52 | aggregate = new Aggregate_t; |
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| 53 | aggregate->params = 0; |
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| 54 | aggregate->actuals = 0; |
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[721f17a] | 55 | aggregate->fields = 0; |
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[b87a5ed] | 56 | break; |
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| 57 | case AggregateInst: |
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| 58 | aggInst = new AggInst_t; |
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| 59 | aggInst->aggregate = 0; |
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| 60 | aggInst->params = 0; |
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| 61 | break; |
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| 62 | case Enum: |
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| 63 | enumeration = new Enumeration_t; |
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| 64 | enumeration->constants = 0; |
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| 65 | break; |
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| 66 | case Symbolic: |
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| 67 | case SymbolicInst: |
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| 68 | symbolic = new Symbolic_t; |
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| 69 | symbolic->params = 0; |
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| 70 | symbolic->actuals = 0; |
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| 71 | symbolic->assertions = 0; |
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| 72 | break; |
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| 73 | case Variable: |
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| 74 | variable = new Variable_t; |
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| 75 | variable->tyClass = DeclarationNode::Type; |
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| 76 | variable->assertions = 0; |
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| 77 | break; |
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| 78 | case Tuple: |
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| 79 | tuple = new Tuple_t; |
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| 80 | tuple->members = 0; |
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| 81 | break; |
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| 82 | case Typeof: |
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| 83 | typeexpr = new Typeof_t; |
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| 84 | typeexpr->expr = 0; |
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| 85 | break; |
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| 86 | case Attr: |
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| 87 | attr = new Attr_t; |
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| 88 | attr->expr = 0; |
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| 89 | attr->type = 0; |
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| 90 | break; |
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[68cd1ce] | 91 | } // switch |
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[51b7345] | 92 | } |
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| 93 | |
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[c8ffe20b] | 94 | TypeData::~TypeData() { |
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[b87a5ed] | 95 | delete base; |
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| 96 | delete forall; |
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| 97 | |
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| 98 | switch ( kind ) { |
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| 99 | case Unknown: |
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| 100 | case Pointer: |
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| 101 | case EnumConstant: |
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| 102 | // nothing to destroy |
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| 103 | break; |
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| 104 | case Basic: |
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| 105 | delete basic; |
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| 106 | break; |
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| 107 | case Array: |
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| 108 | delete array->dimension; |
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| 109 | delete array; |
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| 110 | break; |
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| 111 | case Function: |
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| 112 | delete function->params; |
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| 113 | delete function->idList; |
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| 114 | delete function->oldDeclList; |
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| 115 | delete function->body; |
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| 116 | delete function; |
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| 117 | break; |
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| 118 | case Aggregate: |
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| 119 | delete aggregate->params; |
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| 120 | delete aggregate->actuals; |
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[721f17a] | 121 | delete aggregate->fields; |
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[b87a5ed] | 122 | delete aggregate; |
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| 123 | break; |
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| 124 | case AggregateInst: |
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| 125 | delete aggInst->aggregate; |
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| 126 | delete aggInst->params; |
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| 127 | delete aggInst; |
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| 128 | break; |
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| 129 | case Enum: |
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| 130 | delete enumeration->constants; |
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| 131 | delete enumeration; |
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| 132 | break; |
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| 133 | case Symbolic: |
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| 134 | case SymbolicInst: |
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| 135 | delete symbolic->params; |
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| 136 | delete symbolic->actuals; |
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| 137 | delete symbolic->assertions; |
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| 138 | delete symbolic; |
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| 139 | break; |
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| 140 | case Variable: |
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| 141 | delete variable->assertions; |
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| 142 | delete variable; |
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| 143 | break; |
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| 144 | case Tuple: |
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| 145 | delete tuple->members; |
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| 146 | delete tuple; |
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| 147 | break; |
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| 148 | case Typeof: |
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| 149 | delete typeexpr->expr; |
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| 150 | delete typeexpr; |
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| 151 | break; |
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| 152 | case Attr: |
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| 153 | delete attr->expr; |
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| 154 | delete attr->type; |
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| 155 | delete attr; |
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| 156 | break; |
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[68cd1ce] | 157 | } // switch |
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[51b7345] | 158 | } |
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| 159 | |
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[c8ffe20b] | 160 | TypeData *TypeData::clone() const { |
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[b87a5ed] | 161 | TypeData *newtype = new TypeData( kind ); |
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| 162 | newtype->qualifiers = qualifiers; |
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| 163 | newtype->base = maybeClone( base ); |
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| 164 | newtype->forall = maybeClone( forall ); |
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| 165 | |
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| 166 | switch ( kind ) { |
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| 167 | case Unknown: |
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| 168 | case EnumConstant: |
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| 169 | case Pointer: |
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| 170 | // nothing else to copy |
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| 171 | break; |
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| 172 | case Basic: |
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| 173 | newtype->basic->typeSpec = basic->typeSpec; |
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| 174 | newtype->basic->modifiers = basic->modifiers; |
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| 175 | break; |
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| 176 | case Array: |
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| 177 | newtype->array->dimension = maybeClone( array->dimension ); |
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| 178 | newtype->array->isVarLen = array->isVarLen; |
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| 179 | newtype->array->isStatic = array->isStatic; |
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| 180 | break; |
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| 181 | case Function: |
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| 182 | newtype->function->params = maybeClone( function->params ); |
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| 183 | newtype->function->idList = maybeClone( function->idList ); |
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| 184 | newtype->function->oldDeclList = maybeClone( function->oldDeclList ); |
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| 185 | newtype->function->body = maybeClone( function->body ); |
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| 186 | newtype->function->hasBody = function->hasBody; |
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| 187 | newtype->function->newStyle = function->newStyle; |
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| 188 | break; |
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| 189 | case Aggregate: |
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| 190 | newtype->aggregate->params = maybeClone( aggregate->params ); |
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| 191 | newtype->aggregate->actuals = maybeClone( aggregate->actuals ); |
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[721f17a] | 192 | newtype->aggregate->fields = maybeClone( aggregate->fields ); |
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[b87a5ed] | 193 | newtype->aggregate->name = aggregate->name; |
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| 194 | newtype->aggregate->kind = aggregate->kind; |
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| 195 | break; |
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| 196 | case AggregateInst: |
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| 197 | newtype->aggInst->aggregate = maybeClone( aggInst->aggregate ); |
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| 198 | newtype->aggInst->params = maybeClone( aggInst->params ); |
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| 199 | break; |
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| 200 | case Enum: |
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| 201 | newtype->enumeration->name = enumeration->name; |
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| 202 | newtype->enumeration->constants = maybeClone( enumeration->constants ); |
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| 203 | break; |
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| 204 | case Symbolic: |
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| 205 | case SymbolicInst: |
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| 206 | newtype->symbolic->params = maybeClone( symbolic->params ); |
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| 207 | newtype->symbolic->actuals = maybeClone( symbolic->actuals ); |
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| 208 | newtype->symbolic->assertions = maybeClone( symbolic->assertions ); |
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| 209 | newtype->symbolic->isTypedef = symbolic->isTypedef; |
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| 210 | newtype->symbolic->name = symbolic->name; |
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| 211 | break; |
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| 212 | case Variable: |
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| 213 | newtype->variable->assertions = maybeClone( variable->assertions ); |
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| 214 | newtype->variable->name = variable->name; |
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| 215 | newtype->variable->tyClass = variable->tyClass; |
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| 216 | break; |
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| 217 | case Tuple: |
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| 218 | newtype->tuple->members = maybeClone( tuple->members ); |
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| 219 | break; |
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| 220 | case Typeof: |
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| 221 | newtype->typeexpr->expr = maybeClone( typeexpr->expr ); |
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| 222 | break; |
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| 223 | case Attr: |
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| 224 | newtype->attr->expr = maybeClone( attr->expr ); |
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| 225 | newtype->attr->type = maybeClone( attr->type ); |
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| 226 | break; |
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[68cd1ce] | 227 | } // switch |
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[b87a5ed] | 228 | return newtype; |
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[c8ffe20b] | 229 | } |
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[51b7345] | 230 | |
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[c8ffe20b] | 231 | void TypeData::print( std::ostream &os, int indent ) const { |
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[b87a5ed] | 232 | using std::endl; |
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| 233 | using std::string; |
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| 234 | |
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| 235 | printEnums( qualifiers.begin(), qualifiers.end(), DeclarationNode::qualifierName, os ); |
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| 236 | |
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| 237 | if ( forall ) { |
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| 238 | os << "forall " << endl; |
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[721f17a] | 239 | forall->printList( os, indent + 4 ); |
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[68cd1ce] | 240 | } // if |
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[b87a5ed] | 241 | |
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| 242 | switch ( kind ) { |
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| 243 | case Unknown: |
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| 244 | os << "entity of unknown type "; |
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| 245 | break; |
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| 246 | case Pointer: |
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| 247 | os << "pointer "; |
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| 248 | if ( base ) { |
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| 249 | os << "to "; |
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| 250 | base->print( os, indent ); |
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[68cd1ce] | 251 | } // if |
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[b87a5ed] | 252 | break; |
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| 253 | case EnumConstant: |
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| 254 | os << "enumeration constant "; |
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| 255 | break; |
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| 256 | case Basic: |
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| 257 | printEnums( basic->modifiers.begin(), basic->modifiers.end(), DeclarationNode::modifierName, os ); |
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| 258 | printEnums( basic->typeSpec.begin(), basic->typeSpec.end(), DeclarationNode::basicTypeName, os ); |
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| 259 | break; |
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| 260 | case Array: |
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| 261 | if ( array->isStatic ) { |
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| 262 | os << "static "; |
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[68cd1ce] | 263 | } // if |
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[b87a5ed] | 264 | if ( array->dimension ) { |
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| 265 | os << "array of "; |
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| 266 | array->dimension->printOneLine( os, indent ); |
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| 267 | } else if ( array->isVarLen ) { |
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| 268 | os << "variable-length array of "; |
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| 269 | } else { |
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| 270 | os << "open array of "; |
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[68cd1ce] | 271 | } // if |
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[b87a5ed] | 272 | if ( base ) { |
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| 273 | base->print( os, indent ); |
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[68cd1ce] | 274 | } // if |
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[b87a5ed] | 275 | break; |
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| 276 | case Function: |
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| 277 | os << "function" << endl; |
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| 278 | if ( function->params ) { |
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[721f17a] | 279 | os << string( indent + 2, ' ' ) << "with parameters " << endl; |
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| 280 | function->params->printList( os, indent + 4 ); |
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[b87a5ed] | 281 | } else { |
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[721f17a] | 282 | os << string( indent + 2, ' ' ) << "with no parameters " << endl; |
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[68cd1ce] | 283 | } // if |
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[b87a5ed] | 284 | if ( function->idList ) { |
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[721f17a] | 285 | os << string( indent + 2, ' ' ) << "with old-style identifier list " << endl; |
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| 286 | function->idList->printList( os, indent + 4 ); |
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[68cd1ce] | 287 | } // if |
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[b87a5ed] | 288 | if ( function->oldDeclList ) { |
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[721f17a] | 289 | os << string( indent + 2, ' ' ) << "with old-style declaration list " << endl; |
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| 290 | function->oldDeclList->printList( os, indent + 4 ); |
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[68cd1ce] | 291 | } // if |
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[721f17a] | 292 | os << string( indent + 2, ' ' ) << "returning "; |
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[b87a5ed] | 293 | if ( base ) { |
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[721f17a] | 294 | base->print( os, indent + 4 ); |
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[b87a5ed] | 295 | } else { |
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| 296 | os << "nothing "; |
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[68cd1ce] | 297 | } // if |
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[b87a5ed] | 298 | os << endl; |
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| 299 | if ( function->hasBody ) { |
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[721f17a] | 300 | os << string( indent + 2, ' ' ) << "with body " << endl; |
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[68cd1ce] | 301 | } // if |
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[b87a5ed] | 302 | if ( function->body ) { |
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[721f17a] | 303 | function->body->printList( os, indent + 2 ); |
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[68cd1ce] | 304 | } // if |
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[b87a5ed] | 305 | break; |
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| 306 | case Aggregate: |
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[68cd1ce] | 307 | os << DeclarationNode::aggregateName[ aggregate->kind ] << ' ' << aggregate->name << endl; |
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[b87a5ed] | 308 | if ( aggregate->params ) { |
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[721f17a] | 309 | os << string( indent + 2, ' ' ) << "with type parameters " << endl; |
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| 310 | aggregate->params->printList( os, indent + 4 ); |
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[68cd1ce] | 311 | } // if |
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[b87a5ed] | 312 | if ( aggregate->actuals ) { |
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[721f17a] | 313 | os << string( indent + 2, ' ' ) << "instantiated with actual parameters " << endl; |
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| 314 | aggregate->actuals->printList( os, indent + 4 ); |
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[68cd1ce] | 315 | } // if |
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[721f17a] | 316 | if ( aggregate->fields ) { |
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| 317 | os << string( indent + 2, ' ' ) << "with members " << endl; |
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| 318 | aggregate->fields->printList( os, indent + 4 ); |
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[51b7345] | 319 | /// } else { |
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[721f17a] | 320 | /// os << string( indent + 2, ' ' ) << "with no members " << endl; |
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[68cd1ce] | 321 | } // if |
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[b87a5ed] | 322 | break; |
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| 323 | case AggregateInst: |
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| 324 | if ( aggInst->aggregate ) { |
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| 325 | os << "instance of " ; |
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| 326 | aggInst->aggregate->print( os, indent ); |
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| 327 | } else { |
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| 328 | os << "instance of an unspecified aggregate "; |
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[68cd1ce] | 329 | } // if |
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[b87a5ed] | 330 | if ( aggInst->params ) { |
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[721f17a] | 331 | os << string( indent + 2, ' ' ) << "with parameters " << endl; |
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| 332 | aggInst->params->printList( os, indent + 2 ); |
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[68cd1ce] | 333 | } // if |
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[b87a5ed] | 334 | break; |
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| 335 | case Enum: |
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| 336 | os << "enumeration "; |
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| 337 | if ( enumeration->constants ) { |
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| 338 | os << "with constants" << endl; |
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[721f17a] | 339 | enumeration->constants->printList( os, indent + 2 ); |
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[68cd1ce] | 340 | } // if |
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[b87a5ed] | 341 | break; |
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| 342 | case SymbolicInst: |
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| 343 | os << "instance of type " << symbolic->name; |
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| 344 | if ( symbolic->actuals ) { |
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| 345 | os << " with parameters" << endl; |
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| 346 | symbolic->actuals->printList( os, indent + 2 ); |
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[68cd1ce] | 347 | } // if |
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[b87a5ed] | 348 | break; |
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| 349 | case Symbolic: |
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| 350 | if ( symbolic->isTypedef ) { |
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| 351 | os << "typedef definition "; |
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| 352 | } else { |
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| 353 | os << "type definition "; |
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[68cd1ce] | 354 | } // if |
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[b87a5ed] | 355 | if ( symbolic->params ) { |
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[721f17a] | 356 | os << endl << string( indent + 2, ' ' ) << "with parameters" << endl; |
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[b87a5ed] | 357 | symbolic->params->printList( os, indent + 2 ); |
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[68cd1ce] | 358 | } // if |
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[b87a5ed] | 359 | if ( symbolic->assertions ) { |
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[721f17a] | 360 | os << endl << string( indent + 2, ' ' ) << "with assertions" << endl; |
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[b87a5ed] | 361 | symbolic->assertions->printList( os, indent + 4 ); |
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[721f17a] | 362 | os << string( indent + 2, ' ' ); |
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[68cd1ce] | 363 | } // if |
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[b87a5ed] | 364 | if ( base ) { |
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| 365 | os << "for "; |
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| 366 | base->print( os, indent + 2 ); |
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[68cd1ce] | 367 | } // if |
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[b87a5ed] | 368 | break; |
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| 369 | case Variable: |
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| 370 | os << DeclarationNode::typeClassName[ variable->tyClass ] << " variable "; |
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| 371 | if ( variable->assertions ) { |
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[721f17a] | 372 | os << endl << string( indent + 2, ' ' ) << "with assertions" << endl; |
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[b87a5ed] | 373 | variable->assertions->printList( os, indent + 4 ); |
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[721f17a] | 374 | os << string( indent + 2, ' ' ); |
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[68cd1ce] | 375 | } // if |
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[b87a5ed] | 376 | break; |
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| 377 | case Tuple: |
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| 378 | os << "tuple "; |
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| 379 | if ( tuple->members ) { |
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| 380 | os << "with members " << endl; |
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| 381 | tuple->members->printList( os, indent + 2 ); |
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[68cd1ce] | 382 | } // if |
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[b87a5ed] | 383 | break; |
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| 384 | case Typeof: |
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| 385 | os << "type-of expression "; |
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| 386 | if ( typeexpr->expr ) { |
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| 387 | typeexpr->expr->print( os, indent + 2 ); |
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[68cd1ce] | 388 | } // if |
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[b87a5ed] | 389 | break; |
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| 390 | case Attr: |
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| 391 | os << "attribute type decl " << attr->name << " applied to "; |
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| 392 | if ( attr->expr ) { |
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| 393 | attr->expr->print( os, indent + 2 ); |
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[68cd1ce] | 394 | } // if |
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[b87a5ed] | 395 | if ( attr->type ) { |
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| 396 | attr->type->print( os, indent + 2 ); |
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[68cd1ce] | 397 | } // if |
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[b87a5ed] | 398 | break; |
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[68cd1ce] | 399 | } // switch |
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[51b7345] | 400 | } |
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| 401 | |
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[c8ffe20b] | 402 | TypeData *TypeData::extractAggregate( bool toplevel ) const { |
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[b87a5ed] | 403 | TypeData *ret = 0; |
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[51b7345] | 404 | |
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[b87a5ed] | 405 | switch ( kind ) { |
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| 406 | case Aggregate: |
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[721f17a] | 407 | if ( ! toplevel && aggregate->fields ) { |
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[b87a5ed] | 408 | ret = clone(); |
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| 409 | ret->qualifiers.clear(); |
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[68cd1ce] | 410 | } // if |
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[b87a5ed] | 411 | break; |
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| 412 | case Enum: |
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[a32b204] | 413 | if ( ! toplevel && enumeration->constants ) { |
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[b87a5ed] | 414 | ret = clone(); |
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| 415 | ret->qualifiers.clear(); |
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[68cd1ce] | 416 | } // if |
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[b87a5ed] | 417 | break; |
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| 418 | case AggregateInst: |
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| 419 | if ( aggInst->aggregate ) { |
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| 420 | ret = aggInst->aggregate->extractAggregate( false ); |
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[68cd1ce] | 421 | } // if |
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[b87a5ed] | 422 | break; |
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| 423 | default: |
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| 424 | if ( base ) { |
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| 425 | ret = base->extractAggregate( false ); |
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[68cd1ce] | 426 | } // if |
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| 427 | } // switch |
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[b87a5ed] | 428 | return ret; |
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[51b7345] | 429 | } |
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| 430 | |
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[c8ffe20b] | 431 | void buildForall( const DeclarationNode *firstNode, std::list< TypeDecl* > &outputList ) { |
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[b87a5ed] | 432 | buildList( firstNode, outputList ); |
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| 433 | for ( std::list< TypeDecl* >::iterator i = outputList.begin(); i != outputList.end(); ++i ) { |
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| 434 | if ( (*i)->get_kind() == TypeDecl::Any ) { |
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| 435 | FunctionType *assignType = new FunctionType( Type::Qualifiers(), false ); |
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[68cd1ce] | 436 | assignType->get_parameters().push_back( new ObjectDecl( "", DeclarationNode::NoStorageClass, LinkageSpec::Cforall, 0, new PointerType( Type::Qualifiers(), new TypeInstType( Type::Qualifiers(), (*i)->get_name(), *i ) ), 0 ) ); |
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| 437 | assignType->get_parameters().push_back( new ObjectDecl( "", DeclarationNode::NoStorageClass, LinkageSpec::Cforall, 0, new TypeInstType( Type::Qualifiers(), (*i)->get_name(), *i ), 0 ) ); |
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| 438 | assignType->get_returnVals().push_back( new ObjectDecl( "", DeclarationNode::NoStorageClass, LinkageSpec::Cforall, 0, new TypeInstType( Type::Qualifiers(), (*i)->get_name(), *i ), 0 ) ); |
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[de62360d] | 439 | (*i)->get_assertions().push_front( new FunctionDecl( "?=?", DeclarationNode::NoStorageClass, LinkageSpec::Cforall, assignType, 0, false, false ) ); |
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[68cd1ce] | 440 | } // if |
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| 441 | } // for |
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[51b7345] | 442 | } |
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| 443 | |
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[de62360d] | 444 | Declaration *TypeData::buildDecl( std::string name, DeclarationNode::StorageClass sc, Expression *bitfieldWidth, bool isInline, bool isNoreturn, LinkageSpec::Type linkage, Initializer *init ) const { |
---|
[b87a5ed] | 445 | if ( kind == TypeData::Function ) { |
---|
| 446 | FunctionDecl *decl; |
---|
| 447 | if ( function->hasBody ) { |
---|
| 448 | if ( function->body ) { |
---|
| 449 | Statement *stmt = function->body->build(); |
---|
| 450 | CompoundStmt *body = dynamic_cast< CompoundStmt* >( stmt ); |
---|
| 451 | assert( body ); |
---|
[de62360d] | 452 | decl = new FunctionDecl( name, sc, linkage, buildFunction(), body, isInline, isNoreturn ); |
---|
[b87a5ed] | 453 | } else { |
---|
| 454 | // std::list<Label> ls; |
---|
[de62360d] | 455 | decl = new FunctionDecl( name, sc, linkage, buildFunction(), new CompoundStmt( std::list<Label>() ), isInline, isNoreturn ); |
---|
[68cd1ce] | 456 | } // if |
---|
[b87a5ed] | 457 | } else { |
---|
[de62360d] | 458 | decl = new FunctionDecl( name, sc, linkage, buildFunction(), 0, isInline, isNoreturn ); |
---|
[68cd1ce] | 459 | } // if |
---|
[b87a5ed] | 460 | for ( DeclarationNode *cur = function->idList; cur != 0; cur = dynamic_cast< DeclarationNode* >( cur->get_link() ) ) { |
---|
| 461 | if ( cur->get_name() != "" ) { |
---|
| 462 | decl->get_oldIdents().insert( decl->get_oldIdents().end(), cur->get_name() ); |
---|
[68cd1ce] | 463 | } // if |
---|
| 464 | } // for |
---|
[b87a5ed] | 465 | buildList( function->oldDeclList, decl->get_oldDecls() ); |
---|
| 466 | return decl; |
---|
| 467 | } else if ( kind == TypeData::Aggregate ) { |
---|
| 468 | return buildAggregate(); |
---|
| 469 | } else if ( kind == TypeData::Enum ) { |
---|
| 470 | return buildEnum(); |
---|
| 471 | } else if ( kind == TypeData::Symbolic ) { |
---|
| 472 | return buildSymbolic( name, sc ); |
---|
| 473 | } else if ( kind == TypeData::Variable ) { |
---|
| 474 | return buildVariable(); |
---|
[c8ffe20b] | 475 | } else { |
---|
[de62360d] | 476 | if ( isInline || isNoreturn ) { |
---|
| 477 | throw SemanticError( "invalid inline or _Noreturn specification in declaration of ", this ); |
---|
[b87a5ed] | 478 | } else { |
---|
| 479 | return new ObjectDecl( name, sc, linkage, bitfieldWidth, build(), init ); |
---|
[68cd1ce] | 480 | } // if |
---|
| 481 | } // if |
---|
[b87a5ed] | 482 | return 0; |
---|
[51b7345] | 483 | } |
---|
| 484 | |
---|
[c8ffe20b] | 485 | Type *TypeData::build() const { |
---|
[b87a5ed] | 486 | switch ( kind ) { |
---|
| 487 | case Unknown: |
---|
| 488 | // fill in implicit int |
---|
| 489 | return new BasicType( buildQualifiers(), BasicType::SignedInt ); |
---|
| 490 | case Basic: |
---|
| 491 | return buildBasicType(); |
---|
| 492 | case Pointer: |
---|
| 493 | return buildPointer(); |
---|
| 494 | case Array: |
---|
| 495 | return buildArray(); |
---|
| 496 | case Function: |
---|
| 497 | return buildFunction(); |
---|
| 498 | case AggregateInst: |
---|
| 499 | return buildAggInst(); |
---|
| 500 | case EnumConstant: |
---|
| 501 | // the name gets filled in later -- by SymTab::Validate |
---|
| 502 | return new EnumInstType( buildQualifiers(), "" ); |
---|
| 503 | case SymbolicInst: |
---|
| 504 | return buildSymbolicInst();; |
---|
| 505 | case Tuple: |
---|
| 506 | return buildTuple(); |
---|
| 507 | case Typeof: |
---|
| 508 | return buildTypeof(); |
---|
| 509 | case Attr: |
---|
| 510 | return buildAttr(); |
---|
| 511 | case Symbolic: |
---|
| 512 | case Enum: |
---|
| 513 | case Aggregate: |
---|
| 514 | case Variable: |
---|
| 515 | assert( false ); |
---|
[68cd1ce] | 516 | } // switch |
---|
[b87a5ed] | 517 | return 0; |
---|
[c8ffe20b] | 518 | } |
---|
[51b7345] | 519 | |
---|
[c8ffe20b] | 520 | Type::Qualifiers TypeData::buildQualifiers() const { |
---|
[b87a5ed] | 521 | Type::Qualifiers q; |
---|
| 522 | for ( std::list< DeclarationNode::Qualifier >::const_iterator i = qualifiers.begin(); i != qualifiers.end(); ++i ) { |
---|
| 523 | switch ( *i ) { |
---|
| 524 | case DeclarationNode::Const: |
---|
| 525 | q.isConst = true; |
---|
| 526 | break; |
---|
| 527 | case DeclarationNode::Volatile: |
---|
| 528 | q.isVolatile = true; |
---|
| 529 | break; |
---|
| 530 | case DeclarationNode::Restrict: |
---|
| 531 | q.isRestrict = true; |
---|
| 532 | break; |
---|
| 533 | case DeclarationNode::Lvalue: |
---|
| 534 | q.isLvalue = true; |
---|
| 535 | break; |
---|
| 536 | case DeclarationNode::Atomic: |
---|
| 537 | q.isAtomic = true; |
---|
| 538 | break; |
---|
| 539 | case DeclarationNode::Attribute: |
---|
| 540 | q.isAttribute = true; |
---|
| 541 | break; |
---|
[68cd1ce] | 542 | } // switch |
---|
| 543 | } // for |
---|
[b87a5ed] | 544 | return q; |
---|
[c8ffe20b] | 545 | } |
---|
[51b7345] | 546 | |
---|
[c8ffe20b] | 547 | Type *TypeData::buildBasicType() const { |
---|
[b87a5ed] | 548 | static const BasicType::Kind kindMap[] = { BasicType::Char, BasicType::SignedInt, BasicType::Float, BasicType::Double, |
---|
| 549 | BasicType::Char /* void */, BasicType::Bool, BasicType::DoubleComplex, |
---|
| 550 | BasicType::DoubleImaginary }; |
---|
| 551 | bool init = false; |
---|
| 552 | bool sawDouble = false; |
---|
| 553 | bool sawSigned = false; |
---|
| 554 | BasicType::Kind ret; |
---|
| 555 | |
---|
| 556 | for ( std::list< DeclarationNode::BasicType >::const_iterator i = basic->typeSpec.begin(); i != basic->typeSpec.end(); ++i ) { |
---|
[a32b204] | 557 | if ( ! init ) { |
---|
[b87a5ed] | 558 | init = true; |
---|
| 559 | if ( *i == DeclarationNode::Void ) { |
---|
[a32b204] | 560 | if ( basic->typeSpec.size() != 1 || ! basic->modifiers.empty() ) { |
---|
[b87a5ed] | 561 | throw SemanticError( "invalid type specifier \"void\" in type: ", this ); |
---|
| 562 | } else { |
---|
| 563 | return new VoidType( buildQualifiers() ); |
---|
[68cd1ce] | 564 | } // if |
---|
[b87a5ed] | 565 | } else { |
---|
| 566 | ret = kindMap[ *i ]; |
---|
[68cd1ce] | 567 | } // if |
---|
[c8ffe20b] | 568 | } else { |
---|
[b87a5ed] | 569 | switch ( *i ) { |
---|
| 570 | case DeclarationNode::Float: |
---|
| 571 | if ( sawDouble ) { |
---|
| 572 | throw SemanticError( "invalid type specifier \"float\" in type: ", this ); |
---|
| 573 | } else { |
---|
| 574 | switch ( ret ) { |
---|
| 575 | case BasicType::DoubleComplex: |
---|
| 576 | ret = BasicType::FloatComplex; |
---|
| 577 | break; |
---|
| 578 | case BasicType::DoubleImaginary: |
---|
| 579 | ret = BasicType::FloatImaginary; |
---|
| 580 | break; |
---|
| 581 | default: |
---|
| 582 | throw SemanticError( "invalid type specifier \"float\" in type: ", this ); |
---|
[68cd1ce] | 583 | } // switch |
---|
| 584 | } // if |
---|
[b87a5ed] | 585 | break; |
---|
| 586 | case DeclarationNode::Double: |
---|
| 587 | if ( sawDouble ) { |
---|
| 588 | throw SemanticError( "duplicate type specifier \"double\" in type: ", this ); |
---|
| 589 | } else { |
---|
| 590 | switch ( ret ) { |
---|
| 591 | case BasicType::DoubleComplex: |
---|
| 592 | case BasicType::DoubleImaginary: |
---|
| 593 | break; |
---|
| 594 | default: |
---|
| 595 | throw SemanticError( "invalid type specifier \"double\" in type: ", this ); |
---|
[68cd1ce] | 596 | } // switch |
---|
| 597 | } // if |
---|
[b87a5ed] | 598 | break; |
---|
| 599 | case DeclarationNode::Complex: |
---|
| 600 | switch ( ret ) { |
---|
| 601 | case BasicType::Float: |
---|
| 602 | ret = BasicType::FloatComplex; |
---|
| 603 | break; |
---|
| 604 | case BasicType::Double: |
---|
| 605 | ret = BasicType::DoubleComplex; |
---|
| 606 | break; |
---|
| 607 | default: |
---|
| 608 | throw SemanticError( "invalid type specifier \"_Complex\" in type: ", this ); |
---|
[68cd1ce] | 609 | } // switch |
---|
[b87a5ed] | 610 | break; |
---|
| 611 | case DeclarationNode::Imaginary: |
---|
| 612 | switch ( ret ) { |
---|
| 613 | case BasicType::Float: |
---|
| 614 | ret = BasicType::FloatImaginary; |
---|
| 615 | break; |
---|
| 616 | case BasicType::Double: |
---|
| 617 | ret = BasicType::DoubleImaginary; |
---|
| 618 | break; |
---|
| 619 | default: |
---|
| 620 | throw SemanticError( "invalid type specifier \"_Imaginary\" in type: ", this ); |
---|
[68cd1ce] | 621 | } // switch |
---|
[b87a5ed] | 622 | break; |
---|
| 623 | default: |
---|
| 624 | throw SemanticError( std::string( "invalid type specifier \"" ) + DeclarationNode::basicTypeName[ *i ] + "\" in type: ", this ); |
---|
[68cd1ce] | 625 | } // switch |
---|
| 626 | } // if |
---|
[b87a5ed] | 627 | if ( *i == DeclarationNode::Double ) { |
---|
| 628 | sawDouble = true; |
---|
[68cd1ce] | 629 | } // if |
---|
| 630 | } // for |
---|
[b87a5ed] | 631 | |
---|
| 632 | for ( std::list< DeclarationNode::Modifier >::const_iterator i = basic->modifiers.begin(); i != basic->modifiers.end(); ++i ) { |
---|
| 633 | switch ( *i ) { |
---|
| 634 | case DeclarationNode::Long: |
---|
[a32b204] | 635 | if ( ! init ) { |
---|
[b87a5ed] | 636 | init = true; |
---|
| 637 | ret = BasicType::LongSignedInt; |
---|
| 638 | } else { |
---|
| 639 | switch ( ret ) { |
---|
| 640 | case BasicType::SignedInt: |
---|
| 641 | ret = BasicType::LongSignedInt; |
---|
| 642 | break; |
---|
| 643 | case BasicType::UnsignedInt: |
---|
| 644 | ret = BasicType::LongUnsignedInt; |
---|
| 645 | break; |
---|
| 646 | case BasicType::LongSignedInt: |
---|
| 647 | ret = BasicType::LongLongSignedInt; |
---|
| 648 | break; |
---|
| 649 | case BasicType::LongUnsignedInt: |
---|
| 650 | ret = BasicType::LongLongUnsignedInt; |
---|
| 651 | break; |
---|
| 652 | case BasicType::Double: |
---|
| 653 | ret = BasicType::LongDouble; |
---|
| 654 | break; |
---|
| 655 | case BasicType::DoubleComplex: |
---|
| 656 | ret = BasicType::LongDoubleComplex; |
---|
| 657 | break; |
---|
| 658 | case BasicType::DoubleImaginary: |
---|
| 659 | ret = BasicType::LongDoubleImaginary; |
---|
| 660 | break; |
---|
| 661 | default: |
---|
| 662 | throw SemanticError( "invalid type modifier \"long\" in type: ", this ); |
---|
[68cd1ce] | 663 | } // switch |
---|
| 664 | } // if |
---|
[c8ffe20b] | 665 | break; |
---|
[b87a5ed] | 666 | case DeclarationNode::Short: |
---|
[a32b204] | 667 | if ( ! init ) { |
---|
[b87a5ed] | 668 | init = true; |
---|
| 669 | ret = BasicType::ShortSignedInt; |
---|
| 670 | } else { |
---|
| 671 | switch ( ret ) { |
---|
| 672 | case BasicType::SignedInt: |
---|
| 673 | ret = BasicType::ShortSignedInt; |
---|
| 674 | break; |
---|
| 675 | case BasicType::UnsignedInt: |
---|
| 676 | ret = BasicType::ShortUnsignedInt; |
---|
| 677 | break; |
---|
| 678 | default: |
---|
| 679 | throw SemanticError( "invalid type modifier \"short\" in type: ", this ); |
---|
[68cd1ce] | 680 | } // switch |
---|
| 681 | } // if |
---|
[c8ffe20b] | 682 | break; |
---|
[b87a5ed] | 683 | case DeclarationNode::Signed: |
---|
[a32b204] | 684 | if ( ! init ) { |
---|
[b87a5ed] | 685 | init = true; |
---|
| 686 | ret = BasicType::SignedInt; |
---|
| 687 | } else if ( sawSigned ) { |
---|
| 688 | throw SemanticError( "duplicate type modifer \"signed\" in type: ", this ); |
---|
| 689 | } else { |
---|
| 690 | switch ( ret ) { |
---|
[59db689] | 691 | case BasicType::LongLongSignedInt: |
---|
[b87a5ed] | 692 | ret = BasicType::LongLongUnsignedInt; |
---|
| 693 | break; |
---|
| 694 | case BasicType::LongSignedInt: |
---|
| 695 | ret = BasicType::LongUnsignedInt; |
---|
| 696 | break; |
---|
| 697 | case BasicType::SignedInt: |
---|
| 698 | case BasicType::ShortSignedInt: |
---|
| 699 | break; |
---|
| 700 | case BasicType::Char: |
---|
| 701 | ret = BasicType::SignedChar; |
---|
| 702 | break; |
---|
| 703 | default: |
---|
| 704 | throw SemanticError( "invalid type modifer \"signed\" in type: ", this ); |
---|
[68cd1ce] | 705 | } // switch |
---|
| 706 | } // if |
---|
[b87a5ed] | 707 | break; |
---|
| 708 | case DeclarationNode::Unsigned: |
---|
[a32b204] | 709 | if ( ! init ) { |
---|
[b87a5ed] | 710 | init = true; |
---|
| 711 | ret = BasicType::UnsignedInt; |
---|
| 712 | } else if ( sawSigned ) { |
---|
| 713 | throw SemanticError( "invalid type modifer \"unsigned\" in type: ", this ); |
---|
| 714 | } else { |
---|
| 715 | switch ( ret ) { |
---|
[59db689] | 716 | case BasicType::LongLongSignedInt: |
---|
[b87a5ed] | 717 | ret = BasicType::LongLongUnsignedInt; |
---|
| 718 | break; |
---|
| 719 | case BasicType::LongSignedInt: |
---|
| 720 | ret = BasicType::LongUnsignedInt; |
---|
| 721 | break; |
---|
| 722 | case BasicType::SignedInt: |
---|
| 723 | ret = BasicType::UnsignedInt; |
---|
| 724 | break; |
---|
| 725 | case BasicType::ShortSignedInt: |
---|
| 726 | ret = BasicType::ShortUnsignedInt; |
---|
| 727 | break; |
---|
| 728 | case BasicType::Char: |
---|
| 729 | ret = BasicType::UnsignedChar; |
---|
| 730 | break; |
---|
| 731 | default: |
---|
| 732 | throw SemanticError( "invalid type modifer \"unsigned\" in type: ", this ); |
---|
[68cd1ce] | 733 | } // switch |
---|
| 734 | } // if |
---|
[c8ffe20b] | 735 | break; |
---|
[68cd1ce] | 736 | } // switch |
---|
[b87a5ed] | 737 | |
---|
| 738 | if ( *i == DeclarationNode::Signed ) { |
---|
| 739 | sawSigned = true; |
---|
[68cd1ce] | 740 | } // if |
---|
| 741 | } // for |
---|
[51b7345] | 742 | |
---|
[b87a5ed] | 743 | BasicType *bt; |
---|
[a32b204] | 744 | if ( ! init ) { |
---|
[b87a5ed] | 745 | bt = new BasicType( buildQualifiers(), BasicType::SignedInt ); |
---|
| 746 | } else { |
---|
| 747 | bt = new BasicType( buildQualifiers(), ret ); |
---|
[68cd1ce] | 748 | } // if |
---|
[b87a5ed] | 749 | buildForall( forall, bt->get_forall() ); |
---|
| 750 | return bt; |
---|
[51b7345] | 751 | } |
---|
| 752 | |
---|
| 753 | |
---|
[c8ffe20b] | 754 | PointerType *TypeData::buildPointer() const { |
---|
[b87a5ed] | 755 | PointerType *pt; |
---|
| 756 | if ( base ) { |
---|
| 757 | pt = new PointerType( buildQualifiers(), base->build() ); |
---|
| 758 | } else { |
---|
| 759 | pt = new PointerType( buildQualifiers(), new BasicType( Type::Qualifiers(), BasicType::SignedInt ) ); |
---|
[68cd1ce] | 760 | } // if |
---|
[b87a5ed] | 761 | buildForall( forall, pt->get_forall() ); |
---|
| 762 | return pt; |
---|
[51b7345] | 763 | } |
---|
| 764 | |
---|
[c8ffe20b] | 765 | ArrayType *TypeData::buildArray() const { |
---|
[b87a5ed] | 766 | ArrayType *at; |
---|
| 767 | if ( base ) { |
---|
| 768 | at = new ArrayType( buildQualifiers(), base->build(), maybeBuild< Expression >( array->dimension ), |
---|
| 769 | array->isVarLen, array->isStatic ); |
---|
| 770 | } else { |
---|
| 771 | at = new ArrayType( buildQualifiers(), new BasicType( Type::Qualifiers(), BasicType::SignedInt ), |
---|
| 772 | maybeBuild< Expression >( array->dimension ), array->isVarLen, array->isStatic ); |
---|
[68cd1ce] | 773 | } // if |
---|
[b87a5ed] | 774 | buildForall( forall, at->get_forall() ); |
---|
| 775 | return at; |
---|
[51b7345] | 776 | } |
---|
| 777 | |
---|
[c8ffe20b] | 778 | FunctionType *TypeData::buildFunction() const { |
---|
[b87a5ed] | 779 | assert( kind == Function ); |
---|
| 780 | bool hasEllipsis = function->params ? function->params->get_hasEllipsis() : true; |
---|
[a32b204] | 781 | if ( ! function->params ) hasEllipsis = ! function->newStyle; |
---|
[b87a5ed] | 782 | FunctionType *ft = new FunctionType( buildQualifiers(), hasEllipsis ); |
---|
| 783 | buildList( function->params, ft->get_parameters() ); |
---|
| 784 | buildForall( forall, ft->get_forall() ); |
---|
| 785 | if ( base ) { |
---|
| 786 | switch ( base->kind ) { |
---|
| 787 | case Tuple: |
---|
| 788 | buildList( base->tuple->members, ft->get_returnVals() ); |
---|
| 789 | break; |
---|
| 790 | default: |
---|
[de62360d] | 791 | ft->get_returnVals().push_back( dynamic_cast< DeclarationWithType* >( base->buildDecl( "", DeclarationNode::NoStorageClass, 0, false, false, LinkageSpec::Cforall ) ) ); |
---|
[68cd1ce] | 792 | } // switch |
---|
[b87a5ed] | 793 | } else { |
---|
[68cd1ce] | 794 | ft->get_returnVals().push_back( new ObjectDecl( "", DeclarationNode::NoStorageClass, LinkageSpec::Cforall, 0, new BasicType( Type::Qualifiers(), BasicType::SignedInt ), 0 ) ); |
---|
| 795 | } // if |
---|
[b87a5ed] | 796 | return ft; |
---|
[51b7345] | 797 | } |
---|
| 798 | |
---|
[c8ffe20b] | 799 | AggregateDecl *TypeData::buildAggregate() const { |
---|
[b87a5ed] | 800 | assert( kind == Aggregate ); |
---|
| 801 | AggregateDecl *at; |
---|
| 802 | switch ( aggregate->kind ) { |
---|
| 803 | case DeclarationNode::Struct: |
---|
| 804 | at = new StructDecl( aggregate->name ); |
---|
| 805 | break; |
---|
| 806 | case DeclarationNode::Union: |
---|
| 807 | at = new UnionDecl( aggregate->name ); |
---|
| 808 | break; |
---|
| 809 | case DeclarationNode::Context: |
---|
| 810 | at = new ContextDecl( aggregate->name ); |
---|
| 811 | break; |
---|
| 812 | default: |
---|
| 813 | assert( false ); |
---|
[68cd1ce] | 814 | } // switch |
---|
[b87a5ed] | 815 | buildList( aggregate->params, at->get_parameters() ); |
---|
[721f17a] | 816 | buildList( aggregate->fields, at->get_members() ); |
---|
[b87a5ed] | 817 | |
---|
| 818 | return at; |
---|
[51b7345] | 819 | } |
---|
| 820 | |
---|
| 821 | /// namespace { |
---|
| 822 | /// Type* |
---|
| 823 | /// makeType( Declaration* decl ) |
---|
| 824 | /// { |
---|
[c8ffe20b] | 825 | /// if ( DeclarationWithType *dwt = dynamic_cast< DeclarationWithType* >( decl ) ) { |
---|
[51b7345] | 826 | /// return dwt->get_type()->clone(); |
---|
| 827 | /// } else { |
---|
| 828 | /// return 0; |
---|
| 829 | /// } |
---|
| 830 | /// } |
---|
| 831 | /// } |
---|
| 832 | |
---|
[c8ffe20b] | 833 | ReferenceToType *TypeData::buildAggInst() const { |
---|
[b87a5ed] | 834 | assert( kind == AggregateInst ); |
---|
| 835 | |
---|
| 836 | ReferenceToType *ret; |
---|
| 837 | if ( aggInst->aggregate->kind == Enum ) { |
---|
| 838 | ret = new EnumInstType( buildQualifiers(), aggInst->aggregate->enumeration->name ); |
---|
| 839 | } else { |
---|
| 840 | assert( aggInst->aggregate->kind == Aggregate ); |
---|
| 841 | switch ( aggInst->aggregate->aggregate->kind ) { |
---|
| 842 | case DeclarationNode::Struct: |
---|
| 843 | ret = new StructInstType( buildQualifiers(), aggInst->aggregate->aggregate->name ); |
---|
| 844 | break; |
---|
| 845 | case DeclarationNode::Union: |
---|
| 846 | ret = new UnionInstType( buildQualifiers(), aggInst->aggregate->aggregate->name ); |
---|
| 847 | break; |
---|
| 848 | case DeclarationNode::Context: |
---|
| 849 | ret = new ContextInstType( buildQualifiers(), aggInst->aggregate->aggregate->name ); |
---|
| 850 | break; |
---|
| 851 | default: |
---|
| 852 | assert( false ); |
---|
[68cd1ce] | 853 | } // switch |
---|
| 854 | } // if |
---|
[b87a5ed] | 855 | buildList( aggInst->params, ret->get_parameters() ); |
---|
| 856 | buildForall( forall, ret->get_forall() ); |
---|
| 857 | return ret; |
---|
[51b7345] | 858 | } |
---|
| 859 | |
---|
[68cd1ce] | 860 | NamedTypeDecl *TypeData::buildSymbolic( const std::string &name, DeclarationNode::StorageClass sc ) const { |
---|
[b87a5ed] | 861 | assert( kind == Symbolic ); |
---|
| 862 | NamedTypeDecl *ret; |
---|
| 863 | if ( symbolic->isTypedef ) { |
---|
| 864 | ret = new TypedefDecl( name, sc, maybeBuild< Type >( base ) ); |
---|
| 865 | } else { |
---|
| 866 | ret = new TypeDecl( name, sc, maybeBuild< Type >( base ), TypeDecl::Any ); |
---|
[68cd1ce] | 867 | } // if |
---|
[b87a5ed] | 868 | buildList( symbolic->params, ret->get_parameters() ); |
---|
| 869 | buildList( symbolic->assertions, ret->get_assertions() ); |
---|
| 870 | return ret; |
---|
[51b7345] | 871 | } |
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| 872 | |
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[c8ffe20b] | 873 | TypeDecl *TypeData::buildVariable() const { |
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[b87a5ed] | 874 | assert( kind == Variable ); |
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| 875 | static const TypeDecl::Kind kindMap[] = { TypeDecl::Any, TypeDecl::Ftype, TypeDecl::Dtype }; |
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[51b7345] | 876 | |
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[68cd1ce] | 877 | TypeDecl *ret = new TypeDecl( variable->name, DeclarationNode::NoStorageClass, 0, kindMap[ variable->tyClass ] ); |
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[b87a5ed] | 878 | buildList( variable->assertions, ret->get_assertions() ); |
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| 879 | return ret; |
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[51b7345] | 880 | } |
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| 881 | |
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[c8ffe20b] | 882 | EnumDecl *TypeData::buildEnum() const { |
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[b87a5ed] | 883 | assert( kind == Enum ); |
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| 884 | EnumDecl *ret = new EnumDecl( enumeration->name ); |
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| 885 | buildList( enumeration->constants, ret->get_members() ); |
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| 886 | return ret; |
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[51b7345] | 887 | } |
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| 888 | |
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[c8ffe20b] | 889 | TypeInstType *TypeData::buildSymbolicInst() const { |
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[b87a5ed] | 890 | assert( kind == SymbolicInst ); |
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| 891 | TypeInstType *ret = new TypeInstType( buildQualifiers(), symbolic->name, false ); |
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| 892 | buildList( symbolic->actuals, ret->get_parameters() ); |
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| 893 | buildForall( forall, ret->get_forall() ); |
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| 894 | return ret; |
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[51b7345] | 895 | } |
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| 896 | |
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[c8ffe20b] | 897 | TupleType *TypeData::buildTuple() const { |
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[b87a5ed] | 898 | assert( kind == Tuple ); |
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| 899 | TupleType *ret = new TupleType( buildQualifiers() ); |
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| 900 | buildTypeList( tuple->members, ret->get_types() ); |
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| 901 | buildForall( forall, ret->get_forall() ); |
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| 902 | return ret; |
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[51b7345] | 903 | } |
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| 904 | |
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[c8ffe20b] | 905 | TypeofType *TypeData::buildTypeof() const { |
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[b87a5ed] | 906 | assert( kind == Typeof ); |
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| 907 | assert( typeexpr ); |
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| 908 | assert( typeexpr->expr ); |
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| 909 | TypeofType *ret = new TypeofType( buildQualifiers(), typeexpr->expr->build() ); |
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| 910 | return ret; |
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[51b7345] | 911 | } |
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| 912 | |
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[c8ffe20b] | 913 | AttrType *TypeData::buildAttr() const { |
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[b87a5ed] | 914 | assert( kind == Attr ); |
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| 915 | assert( attr ); |
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| 916 | AttrType *ret; |
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| 917 | if ( attr->expr ) { |
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| 918 | ret = new AttrType( buildQualifiers(), attr->name, attr->expr->build() ); |
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| 919 | } else { |
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| 920 | assert( attr->type ); |
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| 921 | ret = new AttrType( buildQualifiers(), attr->name, attr->type->buildType() ); |
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[68cd1ce] | 922 | } // if |
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[b87a5ed] | 923 | return ret; |
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[51b7345] | 924 | } |
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[b87a5ed] | 925 | |
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| 926 | // Local Variables: // |
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| 927 | // tab-width: 4 // |
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| 928 | // mode: c++ // |
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| 929 | // compile-command: "make install" // |
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| 930 | // End: // |
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