Differential D6923 Diff 17221 duchain/expressionvisitor.cpp

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duchain/expressionvisitor.cpp

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31#include <language/duchain/types/functiontype.h> 31​#include <language/duchain/types/functiontype.h>
32#include <language/duchain/types/integraltype.h> 32​#include <language/duchain/types/integraltype.h>
33#include <language/duchain/types/structuretype.h> 33​#include <language/duchain/types/structuretype.h>
34​#include <language/duchain/types/unsuretype.h>
34 35​
35#include "duchaindebug.h" 36​#include "duchaindebug.h"
36 37​
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547 if (node->objectProperty && node->objectProperty->objectDimList) { 548​ if (node->objectProperty && node->objectProperty->objectDimList) {
548 //handle $foo->bar() and $foo->baz, $foo is m_result.type() 549​ //handle $foo->bar() and $foo->baz, $foo is m_result.type()
549 550​
550 if (m_result.type() && StructureType::Ptr::dynamicCast(m_result.type())) { 551​ AbstractType::Ptr type = m_result.type();
552​
553​ //If the variable type is unsure, try to see if it contains a StructureType. If so, use that
554​ // (since the other types do not allow accessing properties)
555​ if (type && type.cast<UnsureType>()) {
556​ UnsureType::Ptr unsureType = type.cast<UnsureType>();
557​ int numStructureType = 0;
558​ StructureType::Ptr structureType;
559​
560​ for (unsigned int i = 0; i<unsureType->typesSize(); ++i) {
561​ StructureType::Ptr subType = unsureType->types()[i].type<StructureType>();
562​ if (subType) {
563​ structureType = subType;
564​ ++numStructureType;
565​ }
566​ }
567​
568​ //Only use the found structureType if there's exactly *one* such type
569​ if (numStructureType == 1) {
570​ Q_ASSERT(structureType);
571​ type = AbstractType::Ptr(structureType);
572​ }
573​ }
574​
575​ if (type && StructureType::Ptr::dynamicCast(type)) {
551 DUChainReadLocker lock(DUChain::lock()); 576​ DUChainReadLocker lock(DUChain::lock());
552 Declaration* declaration = StructureType::Ptr::staticCast(m_result.type())->declaration(m_currentContext->topContext()); 577​ Declaration* declaration = StructureType::Ptr::staticCast(type)->declaration(m_currentContext->topContext());
553 if (declaration) { 578​ if (declaration) {
554 ifDebug(qCDebug(DUCHAIN) << "parent:" << declaration->toString();) 579​ ifDebug(qCDebug(DUCHAIN) << "parent:" << declaration->toString();)
555 DUContext* context = declaration->internalContext(); 580​ DUContext* context = declaration->internalContext();
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