Commit e6c377c7 authored by Roberto Raggi's avatar Roberto Raggi

New implementation of CheckUndefinedSymbols.

parent 744d294f
......@@ -31,88 +31,35 @@
#define CHECKUNDEFINEDSYMBOLS_H
#include "CppDocument.h"
#include "CppBindings.h"
#include "LookupContext.h"
#include <ASTVisitor.h>
#include <QtCore/QSet>
#include <QtCore/QByteArray>
namespace CPlusPlus {
class CPLUSPLUS_EXPORT CheckUndefinedSymbols: protected ASTVisitor
{
public:
CheckUndefinedSymbols(Document::Ptr doc);
CheckUndefinedSymbols(Document::Ptr doc, const Snapshot &snapshot);
virtual ~CheckUndefinedSymbols();
void setGlobalNamespaceBinding(NamespaceBindingPtr globalNamespaceBinding);
void operator()(AST *ast);
QList<Document::DiagnosticMessage> operator()(AST *ast);
protected:
using ASTVisitor::visit;
bool isType(const Identifier *id) const;
bool isType(const QByteArray &name) const;
void addType(const Name *name);
void buildTypeMap(Class *klass);
void buildMemberTypeMap(Symbol *member);
void buildTypeMap(NamespaceBinding *binding, QSet<NamespaceBinding *> *processed);
void addProtocol(const Name *name);
bool isProtocol(const QByteArray &name) const;
FunctionDeclaratorAST *currentFunctionDeclarator() const;
CompoundStatementAST *compoundStatement() const;
bool qobjectCheck() const;
QByteArray templateParameterName(NameAST *ast) const;
QByteArray templateParameterName(DeclarationAST *ast) const;
virtual bool visit(FunctionDeclaratorAST *ast);
virtual void endVisit(FunctionDeclaratorAST *ast);
virtual bool visit(TypeofSpecifierAST *ast);
virtual bool visit(NamedTypeSpecifierAST *ast);
virtual bool visit(TemplateDeclarationAST *ast);
virtual void endVisit(TemplateDeclarationAST *);
virtual bool visit(ClassSpecifierAST *ast);
virtual void endVisit(ClassSpecifierAST *);
virtual bool visit(FunctionDefinitionAST *ast);
virtual void endVisit(FunctionDefinitionAST *ast);
virtual bool visit(CompoundStatementAST *ast);
virtual void endVisit(CompoundStatementAST *ast);
virtual bool visit(SimpleDeclarationAST *ast);
virtual bool visit(BaseSpecifierAST *base);
virtual bool visit(UsingDirectiveAST *ast);
virtual bool visit(QualifiedNameAST *ast);
virtual bool visit(CastExpressionAST *ast);
virtual bool visit(SizeofExpressionAST *ast);
virtual bool visit(NamespaceAliasDefinitionAST *ast);
bool warning(unsigned line, unsigned column, const QString &text, unsigned length = 0);
bool warning(AST *ast, const QString &text);
virtual bool visit(ObjCClassDeclarationAST *ast);
virtual bool visit(ObjCProtocolRefsAST *ast);
virtual bool visit(ObjCPropertyDeclarationAST *ast);
void checkNamespace(NameAST *name);
virtual bool visit(QtEnumDeclarationAST *ast);
virtual bool visit(QtFlagsDeclarationAST *ast);
virtual bool visit(QtPropertyDeclarationAST *ast);
virtual bool visit(UsingDirectiveAST *);
virtual bool visit(SimpleDeclarationAST *);
virtual bool visit(NamedTypeSpecifierAST *);
private:
Document::Ptr _doc;
NamespaceBindingPtr _globalNamespaceBinding;
QList<bool> _qobjectStack;
QList<FunctionDeclaratorAST *> _functionDeclaratorStack;
QList<TemplateDeclarationAST *> _templateDeclarationStack;
QList<CompoundStatementAST *> _compoundStatementStack;
QSet<QByteArray> _types;
QSet<QByteArray> _protocols;
QSet<QByteArray> _namespaceNames;
LookupContext _context;
QString _fileName;
QList<Document::DiagnosticMessage> _diagnosticMessages;
};
} // end of namespace CPlusPlus
......
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