source: src/Parser/DeclarationNode.cc@ bd98b58

ADT aaron-thesis arm-eh ast-experimental cleanup-dtors deferred_resn demangler enum forall-pointer-decay jacob/cs343-translation jenkins-sandbox 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 bd98b58 was 44a81853, checked in by Peter A. Buhr <pabuhr@…>, 9 years ago

first attempt at gcc attributes
  • Property mode set to 100644
File size: 32.6 KB
RevLine 
[b87a5ed]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//
[974906e2]7// DeclarationNode.cc --
[b87a5ed]8//
9// Author : Rodolfo G. Esteves
10// Created On : Sat May 16 12:34:05 2015
[8e9cbb2]11// Last Modified By : Peter A. Buhr
[44a81853]12// Last Modified On : Sat Jan 14 14:36:23 2017
13// Update Count : 669
[b87a5ed]14//
15
[51b73452]16#include <string>
17#include <list>
18#include <iterator>
19#include <algorithm>
20#include <cassert>
21
22#include "TypeData.h"
[bdd516a]23
[44a81853]24#include "SynTree/Attribute.h"
[68cd1ce]25#include "SynTree/Declaration.h"
26#include "SynTree/Expression.h"
[51b73452]27
[de62360d]28#include "TypedefTable.h"
29extern TypedefTable typedefTable;
30
[51b73452]31using namespace std;
32
[bdd516a]33// These must remain in the same order as the corresponding DeclarationNode enumerations.
[ba7aa2d]34const char * DeclarationNode::storageName[] = { "extern", "static", "auto", "register", "inline", "fortran", "_Noreturn", "_Thread_local", "NoStorageClass" };
35const char * DeclarationNode::qualifierName[] = { "const", "restrict", "volatile", "lvalue", "_Atomic", "NoQualifier" };
36const char * DeclarationNode::basicTypeName[] = { "void", "_Bool", "char", "int", "float", "double", "long double", "NoBasicType" };
37const char * DeclarationNode::complexTypeName[] = { "_Complex", "_Imaginary", "NoComplexType" };
38const char * DeclarationNode::signednessName[] = { "signed", "unsigned", "NoSignedness" };
39const char * DeclarationNode::lengthName[] = { "short", "long", "long long", "NoLength" };
40const char * DeclarationNode::aggregateName[] = { "struct", "union", "context" };
41const char * DeclarationNode::typeClassName[] = { "otype", "dtype", "ftype" };
42const char * DeclarationNode::builtinTypeName[] = { "__builtin_va_list" };
[51b73452]43
44UniqueName DeclarationNode::anonymous( "__anonymous" );
45
[8b7ee09]46extern LinkageSpec::Spec linkage; // defined in parser.yy
[51b73452]47
[7d05e7e]48DeclarationNode::DeclarationNode() :
[2298f728]49 type( nullptr ),
[7d05e7e]50 storageClass( NoStorageClass ),
[58dd019]51 bitfieldWidth( nullptr ),
[7d05e7e]52 isInline( false ),
53 isNoreturn( false ),
54 hasEllipsis( false ),
55 linkage( ::linkage ),
[58dd019]56 asmName( nullptr ),
57 initializer( nullptr ),
[7d05e7e]58 extension( false ) {
[2298f728]59
[faddbd8]60// variable.name = nullptr;
61 variable.tyClass = NoTypeClass;
[28307be]62 variable.assertions = nullptr;
[7d05e7e]63
[faddbd8]64// attr.name = nullptr;
[7d05e7e]65 attr.expr = nullptr;
66 attr.type = nullptr;
[28307be]67}
68
69DeclarationNode::~DeclarationNode() {
[faddbd8]70// delete attr.name;
[28307be]71 delete attr.expr;
72 delete attr.type;
[2298f728]73
[faddbd8]74// delete variable.name;
[2298f728]75 delete variable.assertions;
76
[28307be]77 delete type;
78 delete bitfieldWidth;
[58dd019]79 // asmName, no delete, passed to next stage
[28307be]80 delete initializer;
81}
82
[ba7aa2d]83DeclarationNode * DeclarationNode::clone() const {
84 DeclarationNode * newnode = new DeclarationNode;
[b87a5ed]85 newnode->type = maybeClone( type );
[2298f728]86 newnode->name = name ? new string( *name ) : nullptr;
[13e3b50]87 newnode->storageClass = storageClass;
88 newnode->isInline = isInline;
89 newnode->isNoreturn = isNoreturn;
[f39096c]90 newnode->bitfieldWidth = maybeClone( bitfieldWidth );
[b87a5ed]91 newnode->hasEllipsis = hasEllipsis;
[f39096c]92 newnode->initializer = maybeClone( initializer );
[7880579]93 newnode->set_next( maybeClone( get_next() ) );
[b87a5ed]94 newnode->linkage = linkage;
[58dd019]95 newnode->asmName = maybeClone( asmName );
[3848e0e]96
[faddbd8]97// newnode->variable.name = variable.name ? new string( *variable.name ) : nullptr;
[28307be]98 newnode->variable.tyClass = variable.tyClass;
[fb114fa1]99 newnode->variable.assertions = maybeClone( variable.assertions );
[3848e0e]100
[faddbd8]101// newnode->attr.name = attr.name ? new string( *attr.name ) : nullptr;
[28307be]102 newnode->attr.expr = maybeClone( attr.expr );
103 newnode->attr.type = maybeClone( attr.type );
104 return newnode;
105} // DeclarationNode::clone
[3848e0e]106
107bool DeclarationNode::get_hasEllipsis() const {
[b87a5ed]108 return hasEllipsis;
[3848e0e]109}
110
111void DeclarationNode::print( std::ostream &os, int indent ) const {
[59db689]112 os << string( indent, ' ' );
[2298f728]113 if ( name ) {
114 os << *name << ": ";
[b87a5ed]115 } else {
[2298f728]116 os << "unnamed: ";
[68cd1ce]117 } // if
[51b73452]118
[b87a5ed]119 if ( linkage != LinkageSpec::Cforall ) {
[faddbd8]120 os << LinkageSpec::linkageName( linkage ) << " ";
[68cd1ce]121 } // if
[3848e0e]122
[c1c1112]123 if ( storageClass != NoStorageClass ) os << DeclarationNode::storageName[storageClass] << ' ';
124 if ( isInline ) os << DeclarationNode::storageName[Inline] << ' ';
125 if ( isNoreturn ) os << DeclarationNode::storageName[Noreturn] << ' ';
[b87a5ed]126 if ( type ) {
127 type->print( os, indent );
128 } else {
129 os << "untyped entity ";
[68cd1ce]130 } // if
[3848e0e]131
[b87a5ed]132 if ( bitfieldWidth ) {
[59db689]133 os << endl << string( indent + 2, ' ' ) << "with bitfield width ";
[b87a5ed]134 bitfieldWidth->printOneLine( os );
[68cd1ce]135 } // if
[3848e0e]136
[2298f728]137 if ( initializer ) {
[59db689]138 os << endl << string( indent + 2, ' ' ) << "with initializer ";
[b87a5ed]139 initializer->printOneLine( os );
[974906e2]140 os << " maybe constructed? " << initializer->get_maybeConstructed();
141
[68cd1ce]142 } // if
[3848e0e]143
[b87a5ed]144 os << endl;
[51b73452]145}
146
[3848e0e]147void DeclarationNode::printList( std::ostream &os, int indent ) const {
[b87a5ed]148 ParseNode::printList( os, indent );
149 if ( hasEllipsis ) {
150 os << string( indent, ' ' ) << "and a variable number of other arguments" << endl;
[68cd1ce]151 } // if
[51b73452]152}
153
[fb114fa1]154DeclarationNode * DeclarationNode::newFunction( string * name, DeclarationNode * ret, DeclarationNode * param, StatementNode * body, bool newStyle ) {
[ba7aa2d]155 DeclarationNode * newnode = new DeclarationNode;
[2298f728]156 newnode->name = name;
[b87a5ed]157 newnode->type = new TypeData( TypeData::Function );
[8f6f47d7]158 newnode->type->function.params = param;
159 newnode->type->function.newStyle = newStyle;
160 newnode->type->function.body = body;
[2298f728]161 // ignore unnamed routine declarations: void p( int (*)(int) );
162 if ( newnode->name ) {
163 typedefTable.addToEnclosingScope( *newnode->name, TypedefTable::ID );
164 } // if
[3848e0e]165
[b87a5ed]166 if ( body ) {
[8f6f47d7]167 newnode->type->function.hasBody = true;
[68cd1ce]168 } // if
[51b73452]169
[b87a5ed]170 if ( ret ) {
171 newnode->type->base = ret->type;
[2298f728]172 ret->type = nullptr;
[b87a5ed]173 delete ret;
[68cd1ce]174 } // if
[51b73452]175
[b87a5ed]176 return newnode;
[984dce6]177} // DeclarationNode::newFunction
[3848e0e]178
[c1c1112]179DeclarationNode * DeclarationNode::newQualifier( Qualifier q ) {
[ba7aa2d]180 DeclarationNode * newnode = new DeclarationNode;
[b87a5ed]181 newnode->type = new TypeData();
[c1c1112]182 newnode->type->qualifiers[ q ] = 1;
[b87a5ed]183 return newnode;
[984dce6]184} // DeclarationNode::newQualifier
[3848e0e]185
[ba7aa2d]186DeclarationNode * DeclarationNode::newForall( DeclarationNode * forall ) {
187 DeclarationNode * newnode = new DeclarationNode;
[c1c1112]188 newnode->type = new TypeData( TypeData::Unknown );
189 newnode->type->forall = forall;
190 return newnode;
191} // DeclarationNode::newForall
192
193DeclarationNode * DeclarationNode::newStorageClass( DeclarationNode::StorageClass sc ) {
[ba7aa2d]194 DeclarationNode * newnode = new DeclarationNode;
[c1c1112]195 newnode->storageClass = sc;
[b87a5ed]196 return newnode;
[984dce6]197} // DeclarationNode::newStorageClass
[3848e0e]198
[c1c1112]199DeclarationNode * DeclarationNode::newBasicType( BasicType bt ) {
[ba7aa2d]200 DeclarationNode * newnode = new DeclarationNode;
[b87a5ed]201 newnode->type = new TypeData( TypeData::Basic );
[5b639ee]202 newnode->type->basictype = bt;
[b87a5ed]203 return newnode;
[984dce6]204} // DeclarationNode::newBasicType
[3848e0e]205
[5b639ee]206DeclarationNode * DeclarationNode::newComplexType( ComplexType ct ) {
[ba7aa2d]207 DeclarationNode * newnode = new DeclarationNode;
[b87a5ed]208 newnode->type = new TypeData( TypeData::Basic );
[5b639ee]209 newnode->type->complextype = ct;
[b87a5ed]210 return newnode;
[5b639ee]211} // DeclarationNode::newComplexType
212
213DeclarationNode * DeclarationNode::newSignedNess( Signedness sn ) {
[ba7aa2d]214 DeclarationNode * newnode = new DeclarationNode;
[5b639ee]215 newnode->type = new TypeData( TypeData::Basic );
216 newnode->type->signedness = sn;
217 return newnode;
218} // DeclarationNode::newSignedNess
219
220DeclarationNode * DeclarationNode::newLength( Length lnth ) {
[ba7aa2d]221 DeclarationNode * newnode = new DeclarationNode;
[5b639ee]222 newnode->type = new TypeData( TypeData::Basic );
223 newnode->type->length = lnth;
224 return newnode;
225} // DeclarationNode::newLength
[3848e0e]226
[fb114fa1]227DeclarationNode * DeclarationNode::newFromTypedef( string * name ) {
[ba7aa2d]228 DeclarationNode * newnode = new DeclarationNode;
[b87a5ed]229 newnode->type = new TypeData( TypeData::SymbolicInst );
[fb114fa1]230 newnode->type->symbolic.name = name;
[8f6f47d7]231 newnode->type->symbolic.isTypedef = true;
[2298f728]232 newnode->type->symbolic.params = nullptr;
[b87a5ed]233 return newnode;
[984dce6]234} // DeclarationNode::newFromTypedef
[3848e0e]235
[fb114fa1]236DeclarationNode * DeclarationNode::newAggregate( Aggregate kind, const string * name, ExpressionNode * actuals, DeclarationNode * fields, bool body ) {
[ba7aa2d]237 DeclarationNode * newnode = new DeclarationNode;
[b87a5ed]238 newnode->type = new TypeData( TypeData::Aggregate );
[8f6f47d7]239 newnode->type->aggregate.kind = kind;
[2298f728]240 if ( name ) {
[fb114fa1]241 newnode->type->aggregate.name = name;
[2298f728]242 } else { // anonymous aggregate ?
243 newnode->type->aggregate.name = new string( anonymous.newName() );
[8f6f47d7]244 } // if
245 newnode->type->aggregate.actuals = actuals;
246 newnode->type->aggregate.fields = fields;
247 newnode->type->aggregate.body = body;
[b87a5ed]248 return newnode;
[984dce6]249} // DeclarationNode::newAggregate
[3848e0e]250
[fb114fa1]251DeclarationNode * DeclarationNode::newEnum( string * name, DeclarationNode * constants ) {
[ba7aa2d]252 DeclarationNode * newnode = new DeclarationNode;
[b87a5ed]253 newnode->type = new TypeData( TypeData::Enum );
[2298f728]254 if ( name ) {
[fb114fa1]255 newnode->type->enumeration.name = name;
[2298f728]256 } else { // anonymous aggregate ?
257 newnode->type->enumeration.name = new string( anonymous.newName() );
[68cd1ce]258 } // if
[8f6f47d7]259 newnode->type->enumeration.constants = constants;
[b87a5ed]260 return newnode;
[984dce6]261} // DeclarationNode::newEnum
[3848e0e]262
[fb114fa1]263DeclarationNode * DeclarationNode::newEnumConstant( string * name, ExpressionNode * constant ) {
[ba7aa2d]264 DeclarationNode * newnode = new DeclarationNode;
[2298f728]265 newnode->name = name;
[4f147cc]266 newnode->enumeratorValue.reset( constant );
[2298f728]267 typedefTable.addToEnclosingScope( *newnode->name, TypedefTable::ID );
[b87a5ed]268 return newnode;
[984dce6]269} // DeclarationNode::newEnumConstant
[3848e0e]270
[fb114fa1]271DeclarationNode * DeclarationNode::newName( string * name ) {
[ba7aa2d]272 DeclarationNode * newnode = new DeclarationNode;
[2298f728]273 newnode->name = name;
[b87a5ed]274 return newnode;
[984dce6]275} // DeclarationNode::newName
[3848e0e]276
[fb114fa1]277DeclarationNode * DeclarationNode::newFromTypeGen( string * name, ExpressionNode * params ) {
[ba7aa2d]278 DeclarationNode * newnode = new DeclarationNode;
[b87a5ed]279 newnode->type = new TypeData( TypeData::SymbolicInst );
[fb114fa1]280 newnode->type->symbolic.name = name;
[8f6f47d7]281 newnode->type->symbolic.isTypedef = false;
282 newnode->type->symbolic.actuals = params;
[b87a5ed]283 return newnode;
[984dce6]284} // DeclarationNode::newFromTypeGen
[3848e0e]285
[fb114fa1]286DeclarationNode * DeclarationNode::newTypeParam( TypeClass tc, string * name ) {
[ba7aa2d]287 DeclarationNode * newnode = new DeclarationNode;
[2298f728]288 newnode->type = nullptr;
[148f7290]289 assert( ! newnode->name );
[faddbd8]290// newnode->variable.name = name;
291 newnode->name = name;
[28307be]292 newnode->variable.tyClass = tc;
[faddbd8]293 newnode->variable.assertions = nullptr;
[b87a5ed]294 return newnode;
[984dce6]295} // DeclarationNode::newTypeParam
[3848e0e]296
[fb114fa1]297DeclarationNode * DeclarationNode::newTrait( const string * name, DeclarationNode * params, DeclarationNode * asserts ) {
[ba7aa2d]298 DeclarationNode * newnode = new DeclarationNode;
[b87a5ed]299 newnode->type = new TypeData( TypeData::Aggregate );
[2298f728]300 newnode->type->aggregate.name = name;
[8f6f47d7]301 newnode->type->aggregate.kind = Trait;
302 newnode->type->aggregate.params = params;
303 newnode->type->aggregate.fields = asserts;
[b87a5ed]304 return newnode;
[984dce6]305} // DeclarationNode::newTrait
[3848e0e]306
[fb114fa1]307DeclarationNode * DeclarationNode::newTraitUse( const string * name, ExpressionNode * params ) {
[ba7aa2d]308 DeclarationNode * newnode = new DeclarationNode;
[b87a5ed]309 newnode->type = new TypeData( TypeData::AggregateInst );
[8f6f47d7]310 newnode->type->aggInst.aggregate = new TypeData( TypeData::Aggregate );
311 newnode->type->aggInst.aggregate->aggregate.kind = Trait;
[2298f728]312 newnode->type->aggInst.aggregate->aggregate.name = name;
[8f6f47d7]313 newnode->type->aggInst.params = params;
[b87a5ed]314 return newnode;
[984dce6]315} // DeclarationNode::newTraitUse
[3848e0e]316
[fb114fa1]317DeclarationNode * DeclarationNode::newTypeDecl( string * name, DeclarationNode * typeParams ) {
[ba7aa2d]318 DeclarationNode * newnode = new DeclarationNode;
[b87a5ed]319 newnode->type = new TypeData( TypeData::Symbolic );
[8f6f47d7]320 newnode->type->symbolic.isTypedef = false;
321 newnode->type->symbolic.params = typeParams;
[fb114fa1]322 newnode->type->symbolic.name = name;
[b87a5ed]323 return newnode;
[984dce6]324} // DeclarationNode::newTypeDecl
[3848e0e]325
[ba7aa2d]326DeclarationNode * DeclarationNode::newPointer( DeclarationNode * qualifiers ) {
327 DeclarationNode * newnode = new DeclarationNode;
[b87a5ed]328 newnode->type = new TypeData( TypeData::Pointer );
329 return newnode->addQualifiers( qualifiers );
[984dce6]330} // DeclarationNode::newPointer
[3848e0e]331
[ba7aa2d]332DeclarationNode * DeclarationNode::newArray( ExpressionNode * size, DeclarationNode * qualifiers, bool isStatic ) {
333 DeclarationNode * newnode = new DeclarationNode;
[b87a5ed]334 newnode->type = new TypeData( TypeData::Array );
[8f6f47d7]335 newnode->type->array.dimension = size;
336 newnode->type->array.isStatic = isStatic;
[2298f728]337 if ( newnode->type->array.dimension == nullptr || newnode->type->array.dimension->isExpressionType<ConstantExpr * >() ) {
[8f6f47d7]338 newnode->type->array.isVarLen = false;
[71bd8c6]339 } else {
[8f6f47d7]340 newnode->type->array.isVarLen = true;
[71bd8c6]341 } // if
[b87a5ed]342 return newnode->addQualifiers( qualifiers );
[984dce6]343} // DeclarationNode::newArray
[3848e0e]344
[ba7aa2d]345DeclarationNode * DeclarationNode::newVarArray( DeclarationNode * qualifiers ) {
346 DeclarationNode * newnode = new DeclarationNode;
[b87a5ed]347 newnode->type = new TypeData( TypeData::Array );
[2298f728]348 newnode->type->array.dimension = nullptr;
[8f6f47d7]349 newnode->type->array.isStatic = false;
350 newnode->type->array.isVarLen = true;
[b87a5ed]351 return newnode->addQualifiers( qualifiers );
[3848e0e]352}
353
[ba7aa2d]354DeclarationNode * DeclarationNode::newBitfield( ExpressionNode * size ) {
355 DeclarationNode * newnode = new DeclarationNode;
[b87a5ed]356 newnode->bitfieldWidth = size;
357 return newnode;
[3848e0e]358}
359
[ba7aa2d]360DeclarationNode * DeclarationNode::newTuple( DeclarationNode * members ) {
361 DeclarationNode * newnode = new DeclarationNode;
[b87a5ed]362 newnode->type = new TypeData( TypeData::Tuple );
[8f6f47d7]363 newnode->type->tuple = members;
[b87a5ed]364 return newnode;
[3848e0e]365}
366
[ba7aa2d]367DeclarationNode * DeclarationNode::newTypeof( ExpressionNode * expr ) {
368 DeclarationNode * newnode = new DeclarationNode;
[b87a5ed]369 newnode->type = new TypeData( TypeData::Typeof );
[8f6f47d7]370 newnode->type->typeexpr = expr;
[b87a5ed]371 return newnode;
[3848e0e]372}
373
[8f6f47d7]374DeclarationNode * DeclarationNode::newBuiltinType( BuiltinType bt ) {
[ba7aa2d]375 DeclarationNode * newnode = new DeclarationNode;
[8f6f47d7]376 newnode->type = new TypeData( TypeData::Builtin );
377 newnode->builtin = bt;
[148f7290]378 newnode->type->builtintype = newnode->builtin;
[8f6f47d7]379 return newnode;
380} // DeclarationNode::newBuiltinType
381
[fb114fa1]382DeclarationNode * DeclarationNode::newAttr( string * name, ExpressionNode * expr ) {
[ba7aa2d]383 DeclarationNode * newnode = new DeclarationNode;
[2298f728]384 newnode->type = nullptr;
[faddbd8]385// newnode->attr.name = name;
386 newnode->name = name;
[28307be]387 newnode->attr.expr = expr;
[b87a5ed]388 return newnode;
[3848e0e]389}
390
[fb114fa1]391DeclarationNode * DeclarationNode::newAttr( string * name, DeclarationNode * type ) {
[ba7aa2d]392 DeclarationNode * newnode = new DeclarationNode;
[2298f728]393 newnode->type = nullptr;
[faddbd8]394// newnode->attr.name = name;
395 newnode->name = name;
[28307be]396 newnode->attr.type = type;
[b87a5ed]397 return newnode;
[3848e0e]398}
399
[44a81853]400DeclarationNode * DeclarationNode::newAttribute( string * name, ExpressionNode * expr ) {
401 DeclarationNode * newnode = new DeclarationNode;
402 newnode->type = nullptr;
403 std::list< Expression * > exprs;
404 buildList( expr, exprs );
405 newnode->attributes.push_back( new Attribute( *name, exprs ) );
406 delete name;
407 return newnode;
408}
409
[5b639ee]410void appendError( string & dst, const string & src ) {
411 if ( src.empty() ) return;
412 if ( dst.empty() ) { dst = src; return; }
413 dst += ", " + src;
414} // appendError
415
[ba7aa2d]416void DeclarationNode::checkQualifiers( const TypeData * src, const TypeData * dst ) {
[b6424d9]417 TypeData::Qualifiers qsrc = src->qualifiers, qdst = dst->qualifiers; // optimization
[c1c1112]418
[b6424d9]419 if ( (qsrc & qdst).any() ) { // common qualifier ?
[5b639ee]420 for ( int i = 0; i < NoQualifier; i += 1 ) { // find common qualifiers
421 if ( qsrc[i] && qdst[i] ) {
422 appendError( error, string( "duplicate " ) + DeclarationNode::qualifierName[i] );
[c1c1112]423 } // if
424 } // for
425 } // if
426} // DeclarationNode::checkQualifiers
427
[ba7aa2d]428void DeclarationNode::checkStorageClasses( DeclarationNode * q ) {
[b6424d9]429 if ( storageClass != NoStorageClass && q->storageClass != NoStorageClass ) {
430 if ( storageClass == q->storageClass ) { // duplicate qualifier
[5b639ee]431 appendError( error, string( "duplicate " ) + storageName[ storageClass ] );
[b6424d9]432 } else { // only one storage class
[5b639ee]433 appendError( error, string( "conflicting " ) + storageName[ storageClass ] + " & " + storageName[ q->storageClass ] );
434 q->storageClass = storageClass; // FIX ERROR, prevent assertions from triggering
[b6424d9]435 } // if
436 } // if
[5b639ee]437 appendError( error, q->error );
[b6424d9]438} // DeclarationNode::copyStorageClasses
439
[ba7aa2d]440DeclarationNode * DeclarationNode::copyStorageClasses( DeclarationNode * q ) {
[5b639ee]441 isInline = isInline || q->isInline;
442 isNoreturn = isNoreturn || q->isNoreturn;
[b6424d9]443 // do not overwrite an existing value with NoStorageClass
444 if ( q->storageClass != NoStorageClass ) {
445 assert( storageClass == NoStorageClass || storageClass == q->storageClass );
446 storageClass = q->storageClass;
447 } // if
[44a81853]448 attributes.splice( attributes.end(), q->attributes );
[b6424d9]449 return this;
450} // DeclarationNode::copyStorageClasses
451
[ba7aa2d]452static void addQualifiersToType( TypeData *&src, TypeData * dst ) {
[101e0bd]453 if ( src->forall && dst->kind == TypeData::Function ) {
454 if ( dst->forall ) {
455 dst->forall->appendList( src->forall );
456 } else {
457 dst->forall = src->forall;
458 } // if
[2298f728]459 src->forall = nullptr;
[101e0bd]460 } // if
461 if ( dst->base ) {
462 addQualifiersToType( src, dst->base );
463 } else if ( dst->kind == TypeData::Function ) {
464 dst->base = src;
[2298f728]465 src = nullptr;
[101e0bd]466 } else {
467 dst->qualifiers |= src->qualifiers;
468 } // if
469} // addQualifiersToType
470
[ba7aa2d]471DeclarationNode * DeclarationNode::addQualifiers( DeclarationNode * q ) {
[2298f728]472 if ( ! q ) { delete q; return this; }
[101e0bd]473
474 checkStorageClasses( q );
475 copyStorageClasses( q );
476
[1b772749]477 if ( ! q->type ) {
478 delete q;
479 return this;
480 } // if
[101e0bd]481
482 if ( ! type ) {
[1b772749]483 type = q->type; // reuse this structure
484 q->type = nullptr;
485 delete q;
[101e0bd]486 return this;
487 } // if
488
489 checkQualifiers( q->type, type );
490 addQualifiersToType( q->type, type );
491
492 if ( q->type->forall ) {
493 if ( type->forall ) {
494 type->forall->appendList( q->type->forall );
495 } else {
496 if ( type->kind == TypeData::Aggregate ) {
497 type->aggregate.params = q->type->forall;
498 // change implicit typedef from TYPEDEFname to TYPEGENname
[2298f728]499 typedefTable.changeKind( *type->aggregate.name, TypedefTable::TG );
[c1c1112]500 } else {
[101e0bd]501 type->forall = q->type->forall;
[68cd1ce]502 } // if
503 } // if
[2298f728]504 q->type->forall = nullptr;
[68cd1ce]505 } // if
[b87a5ed]506 delete q;
507 return this;
[101e0bd]508} // addQualifiers
[3848e0e]509
510static void addTypeToType( TypeData *&src, TypeData *&dst ) {
[101e0bd]511 if ( src->forall && dst->kind == TypeData::Function ) {
512 if ( dst->forall ) {
513 dst->forall->appendList( src->forall );
[b87a5ed]514 } else {
[101e0bd]515 dst->forall = src->forall;
516 } // if
[2298f728]517 src->forall = nullptr;
[101e0bd]518 } // if
519 if ( dst->base ) {
520 addTypeToType( src, dst->base );
521 } else {
522 switch ( dst->kind ) {
523 case TypeData::Unknown:
524 src->qualifiers |= dst->qualifiers;
525 dst = src;
[2298f728]526 src = nullptr;
[101e0bd]527 break;
528 case TypeData::Basic:
529 dst->qualifiers |= src->qualifiers;
530 if ( src->kind != TypeData::Unknown ) {
531 assert( src->kind == TypeData::Basic );
532
533 if ( dst->basictype == DeclarationNode::NoBasicType ) {
534 dst->basictype = src->basictype;
535 } else if ( src->basictype != DeclarationNode::NoBasicType )
[fb114fa1]536 throw SemanticError( string( "conflicting type specifier " ) + DeclarationNode::basicTypeName[ src->basictype ] + " in type: ", src );
[101e0bd]537
538 if ( dst->complextype == DeclarationNode::NoComplexType ) {
539 dst->complextype = src->complextype;
540 } else if ( src->complextype != DeclarationNode::NoComplexType )
[fb114fa1]541 throw SemanticError( string( "conflicting type specifier " ) + DeclarationNode::complexTypeName[ src->complextype ] + " in type: ", src );
[101e0bd]542
543 if ( dst->signedness == DeclarationNode::NoSignedness ) {
544 dst->signedness = src->signedness;
545 } else if ( src->signedness != DeclarationNode::NoSignedness )
[fb114fa1]546 throw SemanticError( string( "conflicting type specifier " ) + DeclarationNode::signednessName[ src->signedness ] + " in type: ", src );
[101e0bd]547
548 if ( dst->length == DeclarationNode::NoLength ) {
549 dst->length = src->length;
550 } else if ( dst->length == DeclarationNode::Long && src->length == DeclarationNode::Long ) {
551 dst->length = DeclarationNode::LongLong;
552 } else if ( src->length != DeclarationNode::NoLength )
[fb114fa1]553 throw SemanticError( string( "conflicting type specifier " ) + DeclarationNode::lengthName[ src->length ] + " in type: ", src );
[101e0bd]554 } // if
555 break;
556 default:
557 switch ( src->kind ) {
558 case TypeData::Aggregate:
559 case TypeData::Enum:
560 dst->base = new TypeData( TypeData::AggregateInst );
561 dst->base->aggInst.aggregate = src;
562 if ( src->kind == TypeData::Aggregate ) {
563 dst->base->aggInst.params = maybeClone( src->aggregate.actuals );
[68cd1ce]564 } // if
[101e0bd]565 dst->base->qualifiers |= src->qualifiers;
[2298f728]566 src = nullptr;
[b87a5ed]567 break;
568 default:
[101e0bd]569 if ( dst->forall ) {
570 dst->forall->appendList( src->forall );
571 } else {
572 dst->forall = src->forall;
573 } // if
[2298f728]574 src->forall = nullptr;
[101e0bd]575 dst->base = src;
[2298f728]576 src = nullptr;
[68cd1ce]577 } // switch
[101e0bd]578 } // switch
[68cd1ce]579 } // if
[3848e0e]580}
581
[ba7aa2d]582DeclarationNode * DeclarationNode::addType( DeclarationNode * o ) {
[b87a5ed]583 if ( o ) {
[b6424d9]584 checkStorageClasses( o );
[13e3b50]585 copyStorageClasses( o );
[b87a5ed]586 if ( o->type ) {
587 if ( ! type ) {
588 if ( o->type->kind == TypeData::Aggregate || o->type->kind == TypeData::Enum ) {
589 type = new TypeData( TypeData::AggregateInst );
[8f6f47d7]590 type->aggInst.aggregate = o->type;
[b87a5ed]591 if ( o->type->kind == TypeData::Aggregate ) {
[8f6f47d7]592 type->aggInst.params = maybeClone( o->type->aggregate.actuals );
[68cd1ce]593 } // if
[c1c1112]594 type->qualifiers |= o->type->qualifiers;
[b87a5ed]595 } else {
596 type = o->type;
[68cd1ce]597 } // if
[2298f728]598 o->type = nullptr;
[b87a5ed]599 } else {
600 addTypeToType( o->type, type );
[68cd1ce]601 } // if
602 } // if
[b87a5ed]603 if ( o->bitfieldWidth ) {
604 bitfieldWidth = o->bitfieldWidth;
[68cd1ce]605 } // if
[71bd8c6]606
607 // there may be typedefs chained onto the type
[1d4580a]608 if ( o->get_next() ) {
609 set_last( o->get_next()->clone() );
[1db21619]610 } // if
[68cd1ce]611 } // if
[b87a5ed]612 delete o;
613 return this;
[3848e0e]614}
615
[ba7aa2d]616DeclarationNode * DeclarationNode::addTypedef() {
617 TypeData * newtype = new TypeData( TypeData::Symbolic );
[2298f728]618 newtype->symbolic.params = nullptr;
[8f6f47d7]619 newtype->symbolic.isTypedef = true;
[2298f728]620 newtype->symbolic.name = name ? new string( *name ) : nullptr;
[b87a5ed]621 newtype->base = type;
622 type = newtype;
623 return this;
[3848e0e]624}
625
[ba7aa2d]626DeclarationNode * DeclarationNode::addAssertions( DeclarationNode * assertions ) {
[faddbd8]627 if ( variable.tyClass != NoTypeClass ) {
[2298f728]628 if ( variable.assertions ) {
629 variable.assertions->appendList( assertions );
630 } else {
631 variable.assertions = assertions;
632 } // if
633 return this;
634 } // if
635
[b87a5ed]636 assert( type );
637 switch ( type->kind ) {
638 case TypeData::Symbolic:
[8f6f47d7]639 if ( type->symbolic.assertions ) {
640 type->symbolic.assertions->appendList( assertions );
[b87a5ed]641 } else {
[8f6f47d7]642 type->symbolic.assertions = assertions;
[68cd1ce]643 } // if
[b87a5ed]644 break;
645 default:
646 assert( false );
[68cd1ce]647 } // switch
[974906e2]648
[b87a5ed]649 return this;
[51b73452]650}
651
[fb114fa1]652DeclarationNode * DeclarationNode::addName( string * newname ) {
[2298f728]653 assert( ! name );
654 name = newname;
[b87a5ed]655 return this;
[51b73452]656}
657
[58dd019]658DeclarationNode * DeclarationNode::addAsmName( ConstantExpr * newname ) {
659 assert( ! asmName );
660 asmName = newname;
661 return this;
662}
663
[ba7aa2d]664DeclarationNode * DeclarationNode::addBitfield( ExpressionNode * size ) {
[b87a5ed]665 bitfieldWidth = size;
666 return this;
[51b73452]667}
668
[ba7aa2d]669DeclarationNode * DeclarationNode::addVarArgs() {
[b87a5ed]670 assert( type );
671 hasEllipsis = true;
672 return this;
[51b73452]673}
674
[ba7aa2d]675DeclarationNode * DeclarationNode::addFunctionBody( StatementNode * body ) {
[b87a5ed]676 assert( type );
677 assert( type->kind == TypeData::Function );
[2298f728]678 assert( ! type->function.body );
[8f6f47d7]679 type->function.body = body;
680 type->function.hasBody = true;
[b87a5ed]681 return this;
[51b73452]682}
683
[ba7aa2d]684DeclarationNode * DeclarationNode::addOldDeclList( DeclarationNode * list ) {
[b87a5ed]685 assert( type );
686 assert( type->kind == TypeData::Function );
[2298f728]687 assert( ! type->function.oldDeclList );
[8f6f47d7]688 type->function.oldDeclList = list;
[b87a5ed]689 return this;
[51b73452]690}
691
[ba7aa2d]692static void setBase( TypeData *&type, TypeData * newType ) {
[b87a5ed]693 if ( type ) {
[ba7aa2d]694 TypeData * prevBase = type;
695 TypeData * curBase = type->base;
[2298f728]696 while ( curBase != nullptr ) {
[b87a5ed]697 prevBase = curBase;
698 curBase = curBase->base;
[68cd1ce]699 } // while
[b87a5ed]700 prevBase->base = newType;
701 } else {
702 type = newType;
[68cd1ce]703 } // if
[3848e0e]704}
705
[ba7aa2d]706DeclarationNode * DeclarationNode::addPointer( DeclarationNode * p ) {
[b87a5ed]707 if ( p ) {
708 assert( p->type->kind == TypeData::Pointer );
709 setBase( type, p->type );
[2298f728]710 p->type = nullptr;
[b87a5ed]711 delete p;
[68cd1ce]712 } // if
[b87a5ed]713 return this;
[3848e0e]714}
715
[ba7aa2d]716DeclarationNode * DeclarationNode::addArray( DeclarationNode * a ) {
[b87a5ed]717 if ( a ) {
718 assert( a->type->kind == TypeData::Array );
719 setBase( type, a->type );
[2298f728]720 a->type = nullptr;
[b87a5ed]721 delete a;
[68cd1ce]722 } // if
[b87a5ed]723 return this;
[51b73452]724}
725
[ba7aa2d]726DeclarationNode * DeclarationNode::addNewPointer( DeclarationNode * p ) {
[b87a5ed]727 if ( p ) {
728 assert( p->type->kind == TypeData::Pointer );
729 if ( type ) {
730 switch ( type->kind ) {
731 case TypeData::Aggregate:
732 case TypeData::Enum:
733 p->type->base = new TypeData( TypeData::AggregateInst );
[8f6f47d7]734 p->type->base->aggInst.aggregate = type;
[b87a5ed]735 if ( type->kind == TypeData::Aggregate ) {
[8f6f47d7]736 p->type->base->aggInst.params = maybeClone( type->aggregate.actuals );
[68cd1ce]737 } // if
[c1c1112]738 p->type->base->qualifiers |= type->qualifiers;
[b87a5ed]739 break;
740
741 default:
742 p->type->base = type;
[68cd1ce]743 } // switch
[2298f728]744 type = nullptr;
[68cd1ce]745 } // if
[b87a5ed]746 delete this;
747 return p;
748 } else {
749 return this;
[68cd1ce]750 } // if
[51b73452]751}
752
[ba7aa2d]753static TypeData * findLast( TypeData * a ) {
[b87a5ed]754 assert( a );
[ba7aa2d]755 TypeData * cur = a;
[a32b204]756 while ( cur->base ) {
[b87a5ed]757 cur = cur->base;
[68cd1ce]758 } // while
[b87a5ed]759 return cur;
[3848e0e]760}
761
[ba7aa2d]762DeclarationNode * DeclarationNode::addNewArray( DeclarationNode * a ) {
[b87a5ed]763 if ( a ) {
764 assert( a->type->kind == TypeData::Array );
[ba7aa2d]765 TypeData * lastArray = findLast( a->type );
[974906e2]766 if ( type ) {
[b87a5ed]767 switch ( type->kind ) {
768 case TypeData::Aggregate:
769 case TypeData::Enum:
770 lastArray->base = new TypeData( TypeData::AggregateInst );
[8f6f47d7]771 lastArray->base->aggInst.aggregate = type;
[b87a5ed]772 if ( type->kind == TypeData::Aggregate ) {
[8f6f47d7]773 lastArray->base->aggInst.params = maybeClone( type->aggregate.actuals );
[68cd1ce]774 } // if
[c1c1112]775 lastArray->base->qualifiers |= type->qualifiers;
[b87a5ed]776 break;
777 default:
778 lastArray->base = type;
[68cd1ce]779 } // switch
[2298f728]780 type = nullptr;
[68cd1ce]781 } // if
[b87a5ed]782 delete this;
783 return a;
784 } else {
785 return this;
[68cd1ce]786 } // if
[51b73452]787}
[3848e0e]788
[ba7aa2d]789DeclarationNode * DeclarationNode::addParamList( DeclarationNode * params ) {
790 TypeData * ftype = new TypeData( TypeData::Function );
[8f6f47d7]791 ftype->function.params = params;
[b87a5ed]792 setBase( type, ftype );
793 return this;
[3848e0e]794}
795
[ba7aa2d]796static TypeData * addIdListToType( TypeData * type, DeclarationNode * ids ) {
[b87a5ed]797 if ( type ) {
798 if ( type->kind != TypeData::Function ) {
799 type->base = addIdListToType( type->base, ids );
800 } else {
[8f6f47d7]801 type->function.idList = ids;
[68cd1ce]802 } // if
[b87a5ed]803 return type;
[3848e0e]804 } else {
[ba7aa2d]805 TypeData * newtype = new TypeData( TypeData::Function );
[8f6f47d7]806 newtype->function.idList = ids;
[b87a5ed]807 return newtype;
[68cd1ce]808 } // if
[2298f728]809} // addIdListToType
[974906e2]810
[ba7aa2d]811DeclarationNode * DeclarationNode::addIdList( DeclarationNode * ids ) {
[b87a5ed]812 type = addIdListToType( type, ids );
813 return this;
[3848e0e]814}
815
[ba7aa2d]816DeclarationNode * DeclarationNode::addInitializer( InitializerNode * init ) {
[b87a5ed]817 initializer = init;
818 return this;
[3848e0e]819}
820
[ba7aa2d]821DeclarationNode * DeclarationNode::cloneType( string * newName ) {
822 DeclarationNode * newnode = new DeclarationNode;
[b87a5ed]823 newnode->type = maybeClone( type );
[b6424d9]824 assert( storageClass == NoStorageClass );
[13e3b50]825 newnode->copyStorageClasses( this );
[ba7aa2d]826 assert( newName );
[2298f728]827 newnode->name = newName;
[b87a5ed]828 return newnode;
[3848e0e]829}
830
[2298f728]831DeclarationNode * DeclarationNode::cloneBaseType( DeclarationNode * o ) {
832 if ( ! o ) return nullptr;
833
834 o->copyStorageClasses( this );
835 if ( type ) {
836 TypeData * srcType = type;
837
838 while ( srcType->base ) {
839 srcType = srcType->base;
840 } // while
841
842 TypeData * newType = srcType->clone();
843 if ( newType->kind == TypeData::AggregateInst ) {
844 // don't duplicate members
845 if ( newType->aggInst.aggregate->kind == TypeData::Enum ) {
846 delete newType->aggInst.aggregate->enumeration.constants;
847 newType->aggInst.aggregate->enumeration.constants = nullptr;
[b87a5ed]848 } else {
[2298f728]849 assert( newType->aggInst.aggregate->kind == TypeData::Aggregate );
850 delete newType->aggInst.aggregate->aggregate.fields;
851 newType->aggInst.aggregate->aggregate.fields = nullptr;
[68cd1ce]852 } // if
853 } // if
[2298f728]854
855 newType->forall = maybeClone( type->forall );
856 if ( ! o->type ) {
857 o->type = newType;
858 } else {
859 addTypeToType( newType, o->type );
860 delete newType;
861 } // if
[68cd1ce]862 } // if
[b87a5ed]863 return o;
[51b73452]864}
865
[ba7aa2d]866DeclarationNode * DeclarationNode::extractAggregate() const {
[b87a5ed]867 if ( type ) {
[ba7aa2d]868 TypeData * ret = typeextractAggregate( type );
[b87a5ed]869 if ( ret ) {
[ba7aa2d]870 DeclarationNode * newnode = new DeclarationNode;
[b87a5ed]871 newnode->type = ret;
872 return newnode;
[843054c2]873 } // if
874 } // if
[2298f728]875 return nullptr;
[3848e0e]876}
877
[ba7aa2d]878void buildList( const DeclarationNode * firstNode, std::list< Declaration * > &outputList ) {
[b87a5ed]879 SemanticError errors;
[7880579]880 std::back_insert_iterator< std::list< Declaration * > > out( outputList );
[ba7aa2d]881 const DeclarationNode * cur = firstNode;
[2298f728]882
[a32b204]883 while ( cur ) {
[b87a5ed]884 try {
[ba7aa2d]885 if ( DeclarationNode * extr = cur->extractAggregate() ) {
[b87a5ed]886 // handle the case where a structure declaration is contained within an object or type declaration
[ba7aa2d]887 Declaration * decl = extr->build();
[b87a5ed]888 if ( decl ) {
[ba7aa2d]889 * out++ = decl;
[843054c2]890 } // if
[f39096c]891 delete extr;
[843054c2]892 } // if
[2298f728]893
[ba7aa2d]894 Declaration * decl = cur->build();
[b87a5ed]895 if ( decl ) {
[ba7aa2d]896 * out++ = decl;
[843054c2]897 } // if
[b87a5ed]898 } catch( SemanticError &e ) {
899 errors.append( e );
[843054c2]900 } // try
[7880579]901 cur = dynamic_cast< DeclarationNode * >( cur->get_next() );
[843054c2]902 } // while
[2298f728]903
[b87a5ed]904 if ( ! errors.isEmpty() ) {
905 throw errors;
[843054c2]906 } // if
[2298f728]907} // buildList
[3848e0e]908
[ba7aa2d]909void buildList( const DeclarationNode * firstNode, std::list< DeclarationWithType * > &outputList ) {
[b87a5ed]910 SemanticError errors;
[7880579]911 std::back_insert_iterator< std::list< DeclarationWithType * > > out( outputList );
[ba7aa2d]912 const DeclarationNode * cur = firstNode;
[a32b204]913 while ( cur ) {
[b87a5ed]914 try {
[ba7aa2d]915 Declaration * decl = cur->build();
[b87a5ed]916 if ( decl ) {
[ba7aa2d]917 if ( DeclarationWithType * dwt = dynamic_cast< DeclarationWithType * >( decl ) ) {
918 * out++ = dwt;
919 } else if ( StructDecl * agg = dynamic_cast< StructDecl * >( decl ) ) {
920 StructInstType * inst = new StructInstType( Type::Qualifiers(), agg->get_name() );
[2298f728]921 * out++ = new ObjectDecl( "", DeclarationNode::NoStorageClass, linkage, nullptr, inst, nullptr );
[b87a5ed]922 delete agg;
[ba7aa2d]923 } else if ( UnionDecl * agg = dynamic_cast< UnionDecl * >( decl ) ) {
924 UnionInstType * inst = new UnionInstType( Type::Qualifiers(), agg->get_name() );
[2298f728]925 * out++ = new ObjectDecl( "", DeclarationNode::NoStorageClass, linkage, nullptr, inst, nullptr );
[843054c2]926 } // if
927 } // if
[b87a5ed]928 } catch( SemanticError &e ) {
929 errors.append( e );
[843054c2]930 } // try
[7880579]931 cur = dynamic_cast< DeclarationNode * >( cur->get_next() );
[843054c2]932 } // while
[b87a5ed]933 if ( ! errors.isEmpty() ) {
934 throw errors;
[843054c2]935 } // if
[2298f728]936} // buildList
[3848e0e]937
[ba7aa2d]938void buildTypeList( const DeclarationNode * firstNode, std::list< Type * > &outputList ) {
[b87a5ed]939 SemanticError errors;
[7880579]940 std::back_insert_iterator< std::list< Type * > > out( outputList );
[ba7aa2d]941 const DeclarationNode * cur = firstNode;
[2298f728]942
[a32b204]943 while ( cur ) {
[b87a5ed]944 try {
[ba7aa2d]945 * out++ = cur->buildType();
[b87a5ed]946 } catch( SemanticError &e ) {
947 errors.append( e );
[843054c2]948 } // try
[7880579]949 cur = dynamic_cast< DeclarationNode * >( cur->get_next() );
[843054c2]950 } // while
[2298f728]951
[b87a5ed]952 if ( ! errors.isEmpty() ) {
953 throw errors;
[843054c2]954 } // if
[2298f728]955} // buildTypeList
[51b73452]956
[ba7aa2d]957Declaration * DeclarationNode::build() const {
[7d05e7e]958 if ( ! error.empty() ) throw SemanticError( error + " in declaration of ", this );
[2298f728]959
[faddbd8]960// if ( variable.name ) {
961 if ( variable.tyClass != NoTypeClass ) {
[8f60f0b]962 static const TypeDecl::Kind kindMap[] = { TypeDecl::Any, TypeDecl::Dtype, TypeDecl::Ftype, TypeDecl::Ttype };
963 assertf( sizeof(kindMap)/sizeof(kindMap[0] == NoTypeClass-1), "DeclarationNode::build: kindMap is out of sync." );
964 assertf( variable.tyClass < sizeof(kindMap)/sizeof(kindMap[0]), "Variable's tyClass is out of bounds." );
[faddbd8]965// TypeDecl * ret = new TypeDecl( *variable.name, DeclarationNode::NoStorageClass, nullptr, kindMap[ variable.tyClass ] );
966 TypeDecl * ret = new TypeDecl( *name, DeclarationNode::NoStorageClass, nullptr, kindMap[ variable.tyClass ] );
[2298f728]967 buildList( variable.assertions, ret->get_assertions() );
968 return ret;
969 } // if
970
[843054c2]971 if ( type ) {
[44a81853]972 return buildDecl( type, name ? *name : string( "" ), storageClass, maybeBuild< Expression >( bitfieldWidth ), isInline, isNoreturn, linkage, asmName, maybeBuild< Initializer >(initializer), attributes )->set_extension( extension );
[843054c2]973 } // if
[2298f728]974
[13e3b50]975 if ( ! isInline && ! isNoreturn ) {
[2298f728]976 assertf( name, "ObjectDecl are assumed to have names\n" );
[58dd019]977 return (new ObjectDecl( *name, storageClass, linkage, maybeBuild< Expression >( bitfieldWidth ), nullptr, maybeBuild< Initializer >( initializer ) ))->set_asmName( asmName )->set_extension( extension );
[843054c2]978 } // if
[2298f728]979
[7d05e7e]980 throw SemanticError( "invalid function specifier ", this );
[51b73452]981}
982
[ba7aa2d]983Type * DeclarationNode::buildType() const {
[b87a5ed]984 assert( type );
[974906e2]985
[faddbd8]986 if ( attr.expr ) {
987// return new AttrType( buildQualifiers( type ), *attr.name, attr.expr->build() );
988 return new AttrType( buildQualifiers( type ), *name, attr.expr->build() );
989 } else if ( attr.type ) {
990// return new AttrType( buildQualifiers( type ), *attr.name, attr.type->buildType() );
991 return new AttrType( buildQualifiers( type ), *name, attr.type->buildType() );
[2298f728]992 } // if
993
[b87a5ed]994 switch ( type->kind ) {
995 case TypeData::Enum:
[2298f728]996 return new EnumInstType( buildQualifiers( type ), *type->enumeration.name );
[b87a5ed]997 case TypeData::Aggregate: {
[ba7aa2d]998 ReferenceToType * ret;
[8f6f47d7]999 switch ( type->aggregate.kind ) {
[b87a5ed]1000 case DeclarationNode::Struct:
[2298f728]1001 ret = new StructInstType( buildQualifiers( type ), *type->aggregate.name );
[b87a5ed]1002 break;
1003 case DeclarationNode::Union:
[2298f728]1004 ret = new UnionInstType( buildQualifiers( type ), *type->aggregate.name );
[b87a5ed]1005 break;
[4040425]1006 case DeclarationNode::Trait:
[2298f728]1007 ret = new TraitInstType( buildQualifiers( type ), *type->aggregate.name );
[b87a5ed]1008 break;
1009 default:
1010 assert( false );
1011 } // switch
[8f6f47d7]1012 buildList( type->aggregate.actuals, ret->get_parameters() );
[b87a5ed]1013 return ret;
1014 }
1015 case TypeData::Symbolic: {
[2298f728]1016 TypeInstType * ret = new TypeInstType( buildQualifiers( type ), *type->symbolic.name, false );
[8f6f47d7]1017 buildList( type->symbolic.actuals, ret->get_parameters() );
[b87a5ed]1018 return ret;
1019 }
1020 default:
[413ad05]1021 return typebuild( type );
[b87a5ed]1022 } // switch
[3848e0e]1023}
1024
[b87a5ed]1025// Local Variables: //
1026// tab-width: 4 //
1027// mode: c++ //
1028// compile-command: "make install" //
1029// End: //
Note: See TracBrowser for help on using the repository browser.