source: src/Parser/ExpressionNode.cc@ a6dd5b0

ADT aaron-thesis arm-eh ast-experimental cleanup-dtors ctor deferred_resn demangler enum forall-pointer-decay jacob/cs343-translation jenkins-sandbox memory new-ast new-ast-unique-expr new-env no_list persistent-indexer pthread-emulation qualifiedEnum resolv-new with_gc
Last change on this file since a6dd5b0 was d1625f8, checked in by Peter A. Buhr <pabuhr@…>, 9 years ago

more refactoring of parser code
  • Property mode set to 100644
File size: 21.4 KB
Line 
1//
2// Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
3//
4// The contents of this file are covered under the licence agreement in the
5// file "LICENCE" distributed with Cforall.
6//
7// ExpressionNode.cc --
8//
9// Author : Rodolfo G. Esteves
10// Created On : Sat May 16 13:17:07 2015
11// Last Modified By : Peter A. Buhr
12// Last Modified On : Tue Aug 9 12:28:40 2016
13// Update Count : 482
14//
15
16#include <cassert>
17#include <cctype>
18#include <climits>
19#include <cstdio>
20#include <algorithm>
21#include <sstream>
22
23#include "ParseNode.h"
24#include "TypeData.h"
25#include "SynTree/Constant.h"
26#include "SynTree/Expression.h"
27#include "SynTree/Declaration.h"
28#include "Common/UnimplementedError.h"
29#include "parseutility.h"
30#include "Common/utility.h"
31
32using namespace std;
33
34ExpressionNode::ExpressionNode( const ExpressionNode &other ) : ParseNode( other.name ), extension( other.extension ) {}
35
36//##############################################################################
37
38// Difficult to separate extra parts of constants during lexing because actions are not allow in the middle of patterns:
39//
40// prefix action constant action suffix
41//
42// Alternatively, breaking a pattern using BEGIN does not work if the following pattern can be empty:
43//
44// constant BEGIN CONT ...
45// <CONT>(...)? BEGIN 0 ... // possible empty suffix
46//
47// because the CONT rule is NOT triggered if the pattern is empty. Hence, constants are reparsed here to determine their
48// type.
49
50static Type::Qualifiers emptyQualifiers; // no qualifiers on constants
51
52static inline bool checkU( char c ) { return c == 'u' || c == 'U'; }
53static inline bool checkL( char c ) { return c == 'l' || c == 'L'; }
54static inline bool checkF( char c ) { return c == 'f' || c == 'F'; }
55static inline bool checkD( char c ) { return c == 'd' || c == 'D'; }
56static inline bool checkI( char c ) { return c == 'i' || c == 'I'; }
57static inline bool checkX( char c ) { return c == 'x' || c == 'X'; }
58
59Expression *build_constantInteger( std::string & str ) {
60 static const BasicType::Kind kind[2][3] = {
61 { BasicType::SignedInt, BasicType::LongSignedInt, BasicType::LongLongSignedInt },
62 { BasicType::UnsignedInt, BasicType::LongUnsignedInt, BasicType::LongLongUnsignedInt },
63 };
64 bool dec = true, Unsigned = false; // decimal, unsigned constant
65 int size; // 0 => int, 1 => long, 2 => long long
66 unsigned long long v; // converted integral value
67 size_t last = str.length() - 1; // last character of constant
68
69 if ( str[0] == '0' ) { // octal/hex constant ?
70 dec = false;
71 if ( last != 0 && checkX( str[1] ) ) { // hex constant ?
72 sscanf( (char *)str.c_str(), "%llx", &v );
73 //printf( "%llx %llu\n", v, v );
74 } else { // octal constant
75 sscanf( (char *)str.c_str(), "%llo", &v );
76 //printf( "%llo %llu\n", v, v );
77 } // if
78 } else { // decimal constant ?
79 sscanf( (char *)str.c_str(), "%llu", &v );
80 //printf( "%llu %llu\n", v, v );
81 } // if
82
83 if ( v <= INT_MAX ) { // signed int
84 size = 0;
85 } else if ( v <= UINT_MAX && ! dec ) { // unsigned int
86 size = 0;
87 Unsigned = true; // unsigned
88 } else if ( v <= LONG_MAX ) { // signed long int
89 size = 1;
90 } else if ( v <= ULONG_MAX && ( ! dec || LONG_MAX == LLONG_MAX ) ) { // signed long int
91 size = 1;
92 Unsigned = true; // unsigned long int
93 } else if ( v <= LLONG_MAX ) { // signed long long int
94 size = 2;
95 } else { // unsigned long long int
96 size = 2;
97 Unsigned = true; // unsigned long long int
98 } // if
99
100 if ( checkU( str[last] ) ) { // suffix 'u' ?
101 Unsigned = true;
102 if ( last > 0 && checkL( str[last - 1] ) ) { // suffix 'l' ?
103 size = 1;
104 if ( last > 1 && checkL( str[last - 2] ) ) { // suffix 'll' ?
105 size = 2;
106 } // if
107 } // if
108 } else if ( checkL( str[ last ] ) ) { // suffix 'l' ?
109 size = 1;
110 if ( last > 0 && checkL( str[last - 1] ) ) { // suffix 'll' ?
111 size = 2;
112 if ( last > 1 && checkU( str[last - 2] ) ) { // suffix 'u' ?
113 Unsigned = true;
114 } // if
115 } else {
116 if ( last > 0 && checkU( str[last - 1] ) ) { // suffix 'u' ?
117 Unsigned = true;
118 } // if
119 } // if
120 } // if
121
122 return new ConstantExpr( Constant( new BasicType( emptyQualifiers, kind[Unsigned][size] ), str ) );
123} // build_constantInteger
124
125Expression *build_constantFloat( std::string & str ) {
126 static const BasicType::Kind kind[2][3] = {
127 { BasicType::Float, BasicType::Double, BasicType::LongDouble },
128 { BasicType::FloatComplex, BasicType::DoubleComplex, BasicType::LongDoubleComplex },
129 };
130
131 bool complx = false; // real, complex
132 int size = 1; // 0 => float, 1 => double (default), 2 => long double
133 // floating-point constant has minimum of 2 characters: 1. or .1
134 size_t last = str.length() - 1;
135
136 if ( checkI( str[last] ) ) { // imaginary ?
137 complx = true;
138 last -= 1; // backup one character
139 } // if
140
141 if ( checkF( str[last] ) ) { // float ?
142 size = 0;
143 } else if ( checkD( str[last] ) ) { // double ?
144 size = 1;
145 } else if ( checkL( str[last] ) ) { // long double ?
146 size = 2;
147 } // if
148 if ( ! complx && checkI( str[last - 1] ) ) { // imaginary ?
149 complx = true;
150 } // if
151
152 return new ConstantExpr( Constant( new BasicType( emptyQualifiers, kind[complx][size] ), str ) );
153} // build_constantFloat
154
155Expression *build_constantChar( std::string & str ) {
156 return new ConstantExpr( Constant( new BasicType( emptyQualifiers, BasicType::Char ), str ) );
157} // build_constantChar
158
159ConstantExpr *build_constantStr( std::string & str ) {
160 // string should probably be a primitive type
161 ArrayType *at = new ArrayType( emptyQualifiers, new BasicType( emptyQualifiers, BasicType::Char ),
162 new ConstantExpr( Constant( new BasicType( emptyQualifiers, BasicType::UnsignedInt ),
163 toString( str.size()+1-2 ) ) ), // +1 for '\0' and -2 for '"'
164 false, false );
165 return new ConstantExpr( Constant( at, str ) );
166} // build_constantStr
167
168//##############################################################################
169
170//Expression *build_varref( ExpressionNode expr ) {
171// return new NameExpr( get_name(), maybeBuild<Expression>( get_argName() ) );
172//}
173
174// VarRefNode::VarRefNode( const string *name, bool labelp ) : ExpressionNode( nullptr, name ), isLabel( labelp ) {}
175
176// VarRefNode::VarRefNode( const VarRefNode &other ) : ExpressionNode( other ), isLabel( other.isLabel ) {}
177
178// Expression *VarRefNode::build() const {
179// return new NameExpr( get_name(), maybeBuild< Expression >( get_argName() ) );
180// }
181
182// void VarRefNode::printOneLine( std::ostream &os, int indent ) const {
183// printDesignation( os );
184// os << get_name() << ' ';
185// }
186
187// void VarRefNode::print( std::ostream &os, int indent ) const {
188// printDesignation( os );
189// os << string( indent, ' ' ) << "Referencing: ";
190// os << "Variable: " << get_name();
191// os << endl;
192// }
193
194NameExpr * build_varref( const string *name, bool labelp ) {
195 return new NameExpr( *name, nullptr );
196}
197
198//##############################################################################
199
200// DesignatorNode::DesignatorNode( ExpressionNode *expr, bool isArrayIndex, bool isVarRef ) : isArrayIndex( isArrayIndex ) {
201// set_argName( expr );
202// }
203
204// DesignatorNode::DesignatorNode( const DesignatorNode &other ) : ExpressionNode( other ), isArrayIndex( other.isArrayIndex ) {}
205
206// class DesignatorFixer : public Mutator {
207// public:
208// virtual Expression* mutate( NameExpr *nameExpr ) {
209// if ( nameExpr->get_name() == "0" || nameExpr->get_name() == "1" ) {
210// Constant val( new BasicType( Type::Qualifiers(), BasicType::SignedInt ), nameExpr->get_name() );
211// delete nameExpr;
212// return new ConstantExpr( val );
213// }
214// return nameExpr;
215// }
216// };
217
218// Expression *DesignatorNode::build() const {
219// return maybeBuild<Expression>(get_argName());
220// }
221
222// void DesignatorNode::printOneLine( std::ostream &os, int indent ) const {
223// if ( get_argName() ) {
224// if ( isArrayIndex ) {
225// os << "[";
226// get_argName()->printOneLine( os, indent );
227// os << "]";
228// } else {
229// os << ".";
230// get_argName()->printOneLine( os, indent );
231// }
232// } // if
233// }
234
235// void DesignatorNode::print( std::ostream &os, int indent ) const {
236// if ( get_argName() ) {
237// if ( isArrayIndex ) {
238// os << "[";
239// get_argName()->print( os, indent );
240// os << "]";
241// } else {
242// os << ".";
243// get_argName()->print( os, indent );
244// }
245// } // if
246// }
247
248//##############################################################################
249
250static const char *OperName[] = {
251 // diadic
252 "SizeOf", "AlignOf", "OffsetOf", "?+?", "?-?", "?*?", "?/?", "?%?", "||", "&&",
253 "?|?", "?&?", "?^?", "Cast", "?<<?", "?>>?", "?<?", "?>?", "?<=?", "?>=?", "?==?", "?!=?",
254 "?=?", "?*=?", "?/=?", "?%=?", "?+=?", "?-=?", "?<<=?", "?>>=?", "?&=?", "?^=?", "?|=?",
255 "?[?]", "...",
256 // monadic
257 "+?", "-?", "AddressOf", "*?", "!?", "~?", "++?", "?++", "--?", "?--", "&&"
258};
259
260//##############################################################################
261
262Expression *build_cast( DeclarationNode *decl_node, ExpressionNode *expr_node ) {
263 Type *targetType = decl_node->buildType();
264 if ( dynamic_cast< VoidType * >( targetType ) ) {
265 delete targetType;
266 return new CastExpr( maybeBuild<Expression>(expr_node) );
267 } else {
268 return new CastExpr( maybeBuild<Expression>(expr_node), targetType );
269 } // if
270}
271
272Expression *build_fieldSel( ExpressionNode *expr_node, NameExpr *member ) {
273 UntypedMemberExpr *ret = new UntypedMemberExpr( member->get_name(), maybeBuild<Expression>(expr_node) );
274 delete member;
275 return ret;
276}
277
278Expression *build_pfieldSel( ExpressionNode *expr_node, NameExpr *member ) {
279 UntypedExpr *deref = new UntypedExpr( new NameExpr( "*?" ) );
280 deref->get_args().push_back( maybeBuild<Expression>(expr_node) );
281 UntypedMemberExpr *ret = new UntypedMemberExpr( member->get_name(), deref );
282 delete member;
283 return ret;
284}
285
286Expression *build_addressOf( ExpressionNode *expr_node ) {
287 return new AddressExpr( maybeBuild<Expression>(expr_node) );
288}
289Expression *build_sizeOfexpr( ExpressionNode *expr_node ) {
290 return new SizeofExpr( maybeBuild<Expression>(expr_node) );
291}
292Expression *build_sizeOftype( DeclarationNode *decl_node ) {
293 return new SizeofExpr( decl_node->buildType() );
294}
295Expression *build_alignOfexpr( ExpressionNode *expr_node ) {
296 return new AlignofExpr( maybeBuild<Expression>(expr_node) );
297}
298Expression *build_alignOftype( DeclarationNode *decl_node ) {
299 return new AlignofExpr( decl_node->buildType() );
300}
301Expression *build_offsetOf( DeclarationNode *decl_node, NameExpr *member ) {
302 return new UntypedOffsetofExpr( decl_node->buildType(), member->get_name() );
303}
304
305Expression *build_and_or( ExpressionNode *expr_node1, ExpressionNode *expr_node2, bool kind ) {
306 return new LogicalExpr( notZeroExpr( maybeBuild<Expression>(expr_node1) ), notZeroExpr( maybeBuild<Expression>(expr_node2) ), kind );
307}
308
309Expression *build_unary_val( OperKinds op, ExpressionNode *expr_node ) {
310 std::list<Expression *> args;
311 args.push_back( maybeBuild<Expression>(expr_node) );
312 return new UntypedExpr( new NameExpr( OperName[ (int)op ] ), args );
313}
314Expression *build_unary_ptr( OperKinds op, ExpressionNode *expr_node ) {
315 std::list<Expression *> args;
316 args.push_back( new AddressExpr( maybeBuild<Expression>(expr_node) ) );
317 return new UntypedExpr( new NameExpr( OperName[ (int)op ] ), args );
318}
319Expression *build_binary_val( OperKinds op, ExpressionNode *expr_node1, ExpressionNode *expr_node2 ) {
320 std::list<Expression *> args;
321 args.push_back( maybeBuild<Expression>(expr_node1) );
322 args.push_back( maybeBuild<Expression>(expr_node2) );
323 return new UntypedExpr( new NameExpr( OperName[ (int)op ] ), args );
324}
325Expression *build_binary_ptr( OperKinds op, ExpressionNode *expr_node1, ExpressionNode *expr_node2 ) {
326 std::list<Expression *> args;
327 args.push_back( new AddressExpr( maybeBuild<Expression>(expr_node1) ) );
328 args.push_back( maybeBuild<Expression>(expr_node2) );
329 return new UntypedExpr( new NameExpr( OperName[ (int)op ] ), args );
330}
331
332Expression *build_cond( ExpressionNode *expr_node1, ExpressionNode *expr_node2, ExpressionNode *expr_node3 ) {
333 return new ConditionalExpr( notZeroExpr( maybeBuild<Expression>(expr_node1) ), maybeBuild<Expression>(expr_node2), maybeBuild<Expression>(expr_node3) );
334}
335
336Expression *build_comma( ExpressionNode *expr_node1, ExpressionNode *expr_node2 ) {
337 return new CommaExpr( maybeBuild<Expression>(expr_node1), maybeBuild<Expression>(expr_node2) );
338}
339
340Expression *build_attrexpr( NameExpr *var, ExpressionNode * expr_node ) {
341 return new AttrExpr( var, maybeBuild<Expression>(expr_node) );
342}
343Expression *build_attrtype( NameExpr *var, DeclarationNode * decl_node ) {
344 return new AttrExpr( var, decl_node->buildType() );
345}
346
347Expression *build_tuple( ExpressionNode * expr_node ) {
348 TupleExpr *ret = new TupleExpr();
349 buildList( expr_node, ret->get_exprs() );
350 return ret;
351}
352
353Expression *build_func( ExpressionNode * function, ExpressionNode * expr_node ) {
354 std::list<Expression *> args;
355
356 buildList( expr_node, args );
357 return new UntypedExpr( maybeBuild<Expression>(function), args, nullptr );
358}
359
360Expression *build_range( ExpressionNode * low, ExpressionNode *high ) {
361 Expression *low_cexpr = maybeBuild<Expression>( low );
362 Expression *high_cexpr = maybeBuild<Expression>( high );
363 return new RangeExpr( low_cexpr, high_cexpr );
364}
365
366//##############################################################################
367
368// Expression *AsmExprNode::build() const {
369// return new AsmExpr( maybeBuild< Expression >( inout ), (ConstantExpr *)maybeBuild<Expression>(constraint), maybeBuild<Expression>(operand) );
370// }
371
372// void AsmExprNode::print( std::ostream &os, int indent ) const {
373// os << string( indent, ' ' ) << "Assembler Expression:" << endl;
374// if ( inout ) {
375// os << string( indent, ' ' ) << "inout: " << std::endl;
376// inout->print( os, indent + 2 );
377// } // if
378// if ( constraint ) {
379// os << string( indent, ' ' ) << "constraint: " << std::endl;
380// constraint->print( os, indent + 2 );
381// } // if
382// if ( operand ) {
383// os << string( indent, ' ' ) << "operand: " << std::endl;
384// operand->print( os, indent + 2 );
385// } // if
386// }
387
388// void AsmExprNode::printOneLine( std::ostream &os, int indent ) const {
389// printDesignation( os );
390// os << "( ";
391// if ( inout ) inout->printOneLine( os, indent + 2 );
392// os << ", ";
393// if ( constraint ) constraint->printOneLine( os, indent + 2 );
394// os << ", ";
395// if ( operand ) operand->printOneLine( os, indent + 2 );
396// os << ") ";
397// }
398
399Expression *build_asm( ExpressionNode *inout, ConstantExpr *constraint, ExpressionNode *operand ) {
400 return new AsmExpr( maybeBuild< Expression >( inout ), constraint, maybeBuild<Expression>(operand) );
401}
402
403//##############################################################################
404
405void LabelNode::print( std::ostream &os, int indent ) const {}
406
407void LabelNode::printOneLine( std::ostream &os, int indent ) const {}
408
409//##############################################################################
410
411// ValofExprNode::ValofExprNode( StatementNode *s ): body( s ) {}
412
413// ValofExprNode::ValofExprNode( const ValofExprNode &other ) : ExpressionNode( other ), body( maybeClone( body ) ) {
414// }
415
416// ValofExprNode::~ValofExprNode() {
417// delete body;
418// }
419
420// void ValofExprNode::print( std::ostream &os, int indent ) const {
421// os << string( indent, ' ' ) << "Valof Expression:" << std::endl;
422// get_body()->print( os, indent + 4);
423// }
424
425// void ValofExprNode::printOneLine( std::ostream &, int indent ) const {
426// assert( false );
427// }
428
429// Expression *ValofExprNode::build() const {
430// return new UntypedValofExpr( maybeBuild<Statement>(get_body()), nullptr );
431// }
432
433Expression *build_valexpr( StatementNode *s ) {
434 return new UntypedValofExpr( maybeBuild<Statement>(s), nullptr );
435}
436
437//##############################################################################
438
439ForCtlExprNode::ForCtlExprNode( ParseNode *init_, ExpressionNode *cond, ExpressionNode *incr ) throw ( SemanticError ) : condition( cond ), change( incr ) {
440 if ( init_ == 0 )
441 init = 0;
442 else {
443 DeclarationNode *decl;
444 ExpressionNode *exp;
445
446 if (( decl = dynamic_cast<DeclarationNode *>(init_) ) != 0)
447 init = new StatementNode( decl );
448 else if (( exp = dynamic_cast<ExpressionNode *>( init_)) != 0)
449 init = new StatementNode( StatementNode::Exp, exp );
450 else
451 throw SemanticError("Error in for control expression");
452 }
453}
454
455ForCtlExprNode::ForCtlExprNode( const ForCtlExprNode &other )
456 : ExpressionNode( other ), init( maybeClone( other.init ) ), condition( maybeClone( other.condition ) ), change( maybeClone( other.change ) ) {
457}
458
459ForCtlExprNode::~ForCtlExprNode() {
460 delete init;
461 delete condition;
462 delete change;
463}
464
465Expression *ForCtlExprNode::build() const {
466 // this shouldn't be used!
467 assert( false );
468 return 0;
469}
470
471void ForCtlExprNode::print( std::ostream &os, int indent ) const{
472 os << string( indent,' ' ) << "For Control Expression -- :" << endl;
473
474 os << string( indent + 2, ' ' ) << "initialization:" << endl;
475 if ( init != 0 )
476 init->printList( os, indent + 4 );
477
478 os << string( indent + 2, ' ' ) << "condition: " << endl;
479 if ( condition != 0 )
480 condition->print( os, indent + 4 );
481 os << string( indent + 2, ' ' ) << "increment: " << endl;
482 if ( change != 0 )
483 change->print( os, indent + 4 );
484}
485
486void ForCtlExprNode::printOneLine( std::ostream &, int indent ) const {
487 assert( false );
488}
489
490//##############################################################################
491
492// TypeValueNode::TypeValueNode( DeclarationNode *decl ) : decl( decl ) {
493// }
494
495// TypeValueNode::TypeValueNode( const TypeValueNode &other ) : ExpressionNode( other ), decl( maybeClone( other.decl ) ) {
496// }
497
498// Expression *TypeValueNode::build() const {
499// return new TypeExpr( decl->buildType() );
500// }
501
502// void TypeValueNode::print( std::ostream &os, int indent ) const {
503// os << std::string( indent, ' ' ) << "Type:";
504// get_decl()->print( os, indent + 2);
505// }
506
507// void TypeValueNode::printOneLine( std::ostream &os, int indent ) const {
508// os << "Type:";
509// get_decl()->print( os, indent + 2);
510// }
511
512Expression *build_typevalue( DeclarationNode *decl ) {
513 return new TypeExpr( decl->buildType() );
514}
515
516//##############################################################################
517
518// CompoundLiteralNode::CompoundLiteralNode( DeclarationNode *type, InitializerNode *kids ) : type( type ), kids( kids ) {}
519// CompoundLiteralNode::CompoundLiteralNode( const CompoundLiteralNode &other ) : ExpressionNode( other ), type( other.type ), kids( other.kids ) {}
520
521// CompoundLiteralNode::~CompoundLiteralNode() {
522// delete kids;
523// delete type;
524// }
525
526// CompoundLiteralNode *CompoundLiteralNode::clone() const {
527// return new CompoundLiteralNode( *this );
528// }
529
530// void CompoundLiteralNode::print( std::ostream &os, int indent ) const {
531// os << string( indent,' ' ) << "CompoundLiteralNode:" << endl;
532
533// os << string( indent + 2, ' ' ) << "type:" << endl;
534// if ( type != 0 )
535// type->print( os, indent + 4 );
536
537// os << string( indent + 2, ' ' ) << "initialization:" << endl;
538// if ( kids != 0 )
539// kids->printList( os, indent + 4 );
540// }
541
542// void CompoundLiteralNode::printOneLine( std::ostream &os, int indent ) const {
543// os << "( ";
544// if ( type ) type->print( os );
545// os << ", ";
546// if ( kids ) kids->printOneLine( os );
547// os << ") ";
548// }
549
550// Expression *CompoundLiteralNode::build() const {
551// Declaration * newDecl = maybeBuild<Declaration>(type); // compound literal type
552// if ( DeclarationWithType * newDeclWithType = dynamic_cast< DeclarationWithType * >( newDecl ) ) { // non-sue compound-literal type
553// return new CompoundLiteralExpr( newDeclWithType->get_type(), maybeBuild<Initializer>(kids) );
554// // these types do not have associated type information
555// } else if ( StructDecl * newDeclStructDecl = dynamic_cast< StructDecl * >( newDecl ) ) {
556// return new CompoundLiteralExpr( new StructInstType( Type::Qualifiers(), newDeclStructDecl->get_name() ), maybeBuild<Initializer>(kids) );
557// } else if ( UnionDecl * newDeclUnionDecl = dynamic_cast< UnionDecl * >( newDecl ) ) {
558// return new CompoundLiteralExpr( new UnionInstType( Type::Qualifiers(), newDeclUnionDecl->get_name() ), maybeBuild<Initializer>(kids) );
559// } else if ( EnumDecl * newDeclEnumDecl = dynamic_cast< EnumDecl * >( newDecl ) ) {
560// return new CompoundLiteralExpr( new EnumInstType( Type::Qualifiers(), newDeclEnumDecl->get_name() ), maybeBuild<Initializer>(kids) );
561// } else {
562// assert( false );
563// } // if
564// }
565
566Expression *build_compoundLiteral( DeclarationNode *decl_node, InitializerNode *kids ) {
567 Declaration * newDecl = maybeBuild<Declaration>(decl_node); // compound literal type
568 if ( DeclarationWithType * newDeclWithType = dynamic_cast< DeclarationWithType * >( newDecl ) ) { // non-sue compound-literal type
569 return new CompoundLiteralExpr( newDeclWithType->get_type(), maybeBuild<Initializer>(kids) );
570 // these types do not have associated type information
571 } else if ( StructDecl * newDeclStructDecl = dynamic_cast< StructDecl * >( newDecl ) ) {
572 return new CompoundLiteralExpr( new StructInstType( Type::Qualifiers(), newDeclStructDecl->get_name() ), maybeBuild<Initializer>(kids) );
573 } else if ( UnionDecl * newDeclUnionDecl = dynamic_cast< UnionDecl * >( newDecl ) ) {
574 return new CompoundLiteralExpr( new UnionInstType( Type::Qualifiers(), newDeclUnionDecl->get_name() ), maybeBuild<Initializer>(kids) );
575 } else if ( EnumDecl * newDeclEnumDecl = dynamic_cast< EnumDecl * >( newDecl ) ) {
576 return new CompoundLiteralExpr( new EnumInstType( Type::Qualifiers(), newDeclEnumDecl->get_name() ), maybeBuild<Initializer>(kids) );
577 } else {
578 assert( false );
579 } // if
580}
581
582// Local Variables: //
583// tab-width: 4 //
584// mode: c++ //
585// compile-command: "make install" //
586// End: //
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