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build: lib for the parser

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lib_parser is new, its use by app and test

<description>
This commit is contained in:
Andreas Stallinger
2015-12-09 14:34:14 +01:00
parent a6648cafeb
commit 59d6143fbf
35 changed files with 169 additions and 216 deletions
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src/lib_parser/data/parser/cxx/ASTVisitor.h
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#ifndef AST_VISITOR_H
#define AST_VISITOR_H
#include "clang/AST/ASTContext.h"
#include "clang/AST/RecursiveASTVisitor.h"
#include "utility/file/FileRegister.h"
#include "data/parser/cxx/ASTBodyVisitorClient.h"
#include "data/parser/ParserClient.h"
class ASTVisitor
: public clang::RecursiveASTVisitor<ASTVisitor>
, public ASTBodyVisitorClient
{
public:
ASTVisitor(clang::ASTContext* context, ParserClient* client, FileRegister* fileRegister);
virtual ~ASTVisitor();
// Left for debugging purposes. Uncomment to see a colored ast-dump of the parsed file.
// virtual bool VisitTranslationUnitDecl(clang::TranslationUnitDecl* decl)
// {
// decl->dump();
// return true;
// }
// RecursiveASTVisitor implementation
virtual bool VisitStmt(const clang::Stmt* statement); // avoid visiting
virtual bool VisitTypedefDecl(clang::TypedefDecl* declaration); // typedefs
virtual bool VisitCXXRecordDecl(clang::CXXRecordDecl* declaration); // structs, classes and inheritance
virtual bool VisitVarDecl(clang::VarDecl* declaration); // global variables and static fields
virtual bool VisitFieldDecl(clang::FieldDecl* declaration); // fields
virtual bool VisitFunctionDecl(clang::FunctionDecl* declaration); // functions
virtual bool VisitParmVarDecl(clang::ParmVarDecl* declaration);
virtual bool VisitCXXMethodDecl(clang::CXXMethodDecl* declaration); // methods
virtual bool VisitCXXConstructorDecl(clang::CXXConstructorDecl* declaration); // initialization list
virtual bool VisitNamespaceDecl(clang::NamespaceDecl* declaration); // namespaces
virtual bool VisitEnumDecl(clang::EnumDecl* declaration); // enums
virtual bool VisitEnumConstantDecl(clang::EnumConstantDecl* declaration); // enum fields
virtual bool VisitTemplateTypeParmDecl(clang::TemplateTypeParmDecl *declaration);
virtual bool VisitTemplateTemplateParmDecl(clang::TemplateTemplateParmDecl *declaration);
virtual bool VisitClassTemplateDecl(clang::ClassTemplateDecl* declaration);
virtual bool VisitClassTemplatePartialSpecializationDecl(clang::ClassTemplatePartialSpecializationDecl* declaration);
virtual bool VisitFunctionTemplateDecl(clang::FunctionTemplateDecl *declaration);
// ASTBodyVisitorClient implementation
virtual void VisitCallExprInDeclBody(clang::FunctionDecl* decl, clang::CallExpr* expr); // calls
virtual void VisitCallExprInDeclBody(clang::DeclaratorDecl* decl, clang::CallExpr* expr); // calls in initialization of global variables
virtual void VisitDeclRefExprInDeclBody(clang::FunctionDecl* decl, clang::DeclRefExpr* expr);
virtual void VisitDeclRefExprInDeclBody(clang::DeclaratorDecl* decl, clang::DeclRefExpr* expr);
virtual void VisitCXXConstructExprInDeclBody(clang::FunctionDecl* decl, clang::CXXConstructExpr* expr); // constructor calls
virtual void VisitCXXConstructExprInDeclBody(clang::DeclaratorDecl* decl, clang::CXXConstructExpr* expr); // constructor calls of global variables
virtual void VisitExplicitCastExprInDeclBody(clang::FunctionDecl* decl, clang::ExplicitCastExpr* expr);
virtual void VisitExplicitCastExprInDeclBody(clang::DeclaratorDecl* decl, clang::ExplicitCastExpr* expr);
virtual void VisitCXXTemporaryObjectExprInDeclBody(clang::FunctionDecl* decl, clang::CXXTemporaryObjectExpr* expr);
virtual void VisitCXXTemporaryObjectExprInDeclBody(clang::DeclaratorDecl* decl, clang::CXXTemporaryObjectExpr* expr);
virtual void VisitCXXNewExprInDeclBody(clang::FunctionDecl* decl, clang::CXXNewExpr* expr); // type use of new operator
virtual void VisitCXXNewExprInDeclBody(clang::DeclaratorDecl* decl, clang::CXXNewExpr* expr); // type use of new operator in global space
virtual void VisitMemberExprInDeclBody(clang::FunctionDecl* decl, clang::MemberExpr* expr); // field usages
virtual void VisitMemberExprInDeclBody(clang::DeclaratorDecl* decl, clang::MemberExpr* expr); // field usages
virtual void VisitGlobalVariableExprInDeclBody(clang::FunctionDecl* decl, clang::DeclRefExpr* expr); // global variable usage
virtual void VisitGlobalVariableExprInDeclBody(clang::DeclaratorDecl* decl, clang::DeclRefExpr* expr); // global variable usage
virtual void VisitEnumExprInDeclBody(clang::FunctionDecl* decl, clang::DeclRefExpr* expr); // enum field usage
virtual void VisitEnumExprInDeclBody(clang::DeclaratorDecl* decl, clang::DeclRefExpr* expr); // enum field usage in global variable
virtual void VisitVarDeclInDeclBody(clang::FunctionDecl* decl, clang::VarDecl* varDecl); // type usages
private:
void processFunctionDecl(clang::FunctionDecl* declaration);
void processTemplateArgumentsOfExplicitSpecialization(clang::FunctionDecl* declaration);
void processTemplateArgumentsOfExplicitSpecialization(clang::ClassTemplateSpecializationDecl* specializationDecl);
void processTemplateArguments(clang::DeclRefExpr* expr);
void processTemplateArguments(clang::TemplateSpecializationTypeLoc loc);
bool isLocatedInUnparsedProjectFile(const clang::Decl* declaration) const;
bool isLocatedInProjectFile(const ParseLocation& location) const;
bool isLocatedInProjectFile(const clang::Decl* declaration) const;
ParserClient::AccessType convertAccessType(clang::AccessSpecifier) const;
ParserClient::AbstractionType getAbstractionType(const clang::CXXMethodDecl* methodDecl) const;
ParseLocation getParseLocation(const clang::SourceRange& sourceRange) const;
ParseLocation getParseLocationForTokenAtLocation(const clang::SourceLocation& loc) const;
ParseLocation getParseLocationForTokensInRange(const clang::SourceRange& range) const;
ParseLocation getParseLocationForNamedDecl(const clang::NamedDecl* decl) const;
ParseLocation getParseLocationOfFunctionBody(const clang::FunctionDecl* decl) const;
ParseLocation getParseLocationOfRecordBody(clang::CXXRecordDecl* decl) const;
ParseTypeUsage getParseTypeUsage(const clang::TypeLoc& typeLoc, const clang::QualType& type) const;
ParseTypeUsage getParseTypeUsage(const clang::TypeLoc& typeLoc, const std::shared_ptr<DataType> type) const;
ParseTypeUsage getParseTypeUsage(const clang::SourceRange& sourceRange, const std::shared_ptr<DataType> type) const;
ParseTypeUsage getParseTypeUsageOfReturnType(const clang::FunctionDecl* declaration) const;
std::vector<ParseTypeUsage> getParameters(const clang::FunctionDecl* declaration) const;
ParseVariable getParseVariable(const clang::DeclaratorDecl* declaration) const;
ParseFunction getParseFunction(const clang::FunctionDecl* declaration) const;
ParseFunction getParseFunction(const clang::FunctionTemplateDecl* declaration) const;
clang::ASTContext* m_context;
ParserClient* m_client;
FileRegister* m_fileRegister;
};
#endif // AST_VISITOR_H