Changeset c28ea4e for src/AST/Expr.cpp
- Timestamp:
- Nov 4, 2020, 2:56:30 PM (3 years ago)
- Branches:
- ADT, arm-eh, ast-experimental, enum, forall-pointer-decay, jacob/cs343-translation, master, new-ast-unique-expr, pthread-emulation, qualifiedEnum
- Children:
- eeb5023
- Parents:
- 4b30e8cc (diff), a3f5208a (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the(diff)
links above to see all the changes relative to each parent. - File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
src/AST/Expr.cpp
r4b30e8cc rc28ea4e 67 67 // --- UntypedExpr 68 68 69 UntypedExpr * UntypedExpr::createDeref( const CodeLocation & loc, Expr * arg ) {69 UntypedExpr * UntypedExpr::createDeref( const CodeLocation & loc, const Expr * arg ) { 70 70 assert( arg ); 71 71 … … 92 92 } 93 93 94 UntypedExpr * UntypedExpr::createAssign( const CodeLocation & loc, Expr * lhs,Expr * rhs ) {94 UntypedExpr * UntypedExpr::createAssign( const CodeLocation & loc, const Expr * lhs, const Expr * rhs ) { 95 95 assert( lhs && rhs ); 96 96 … … 102 102 } 103 103 return ret; 104 } 105 106 // --- VariableExpr 107 108 VariableExpr::VariableExpr( const CodeLocation & loc ) 109 : Expr( loc ), var( nullptr ) {} 110 111 VariableExpr::VariableExpr( const CodeLocation & loc, const DeclWithType * v ) 112 : Expr( loc ), var( v ) { 113 assert( var ); 114 assert( var->get_type() ); 115 result = shallowCopy( var->get_type() ); 116 } 117 118 bool VariableExpr::get_lvalue() const { 119 // It isn't always an lvalue, but it is never an rvalue. 120 return true; 121 } 122 123 VariableExpr * VariableExpr::functionPointer( 124 const CodeLocation & loc, const FunctionDecl * decl ) { 125 // wrap usually-determined result type in a pointer 126 VariableExpr * funcExpr = new VariableExpr{ loc, decl }; 127 funcExpr->result = new PointerType{ funcExpr->result }; 128 return funcExpr; 104 129 } 105 130 … … 238 263 } 239 264 240 // --- VariableExpr241 242 VariableExpr::VariableExpr( const CodeLocation & loc )243 : Expr( loc ), var( nullptr ) {}244 245 VariableExpr::VariableExpr( const CodeLocation & loc, const DeclWithType * v )246 : Expr( loc ), var( v ) {247 assert( var );248 assert( var->get_type() );249 result = shallowCopy( var->get_type() );250 }251 252 bool VariableExpr::get_lvalue() const {253 // It isn't always an lvalue, but it is never an rvalue.254 return true;255 }256 257 VariableExpr * VariableExpr::functionPointer(258 const CodeLocation & loc, const FunctionDecl * decl ) {259 // wrap usually-determined result type in a pointer260 VariableExpr * funcExpr = new VariableExpr{ loc, decl };261 funcExpr->result = new PointerType{ funcExpr->result };262 return funcExpr;263 }264 265 265 // --- ConstantExpr 266 266
Note: See TracChangeset
for help on using the changeset viewer.