mirror of
https://github.com/nasa/trick.git
synced 2024-12-23 15:02:25 +00:00
54591ec005
Found some of those uncommon cases like inheriting from templates which contain private embedded classes. refs #218
104 lines
3.6 KiB
C++
104 lines
3.6 KiB
C++
|
|
#include <iostream>
|
|
#include <sstream>
|
|
|
|
#include "llvm/Support/CommandLine.h"
|
|
#include "clang/Basic/SourceManager.h"
|
|
#include "clang/Basic/FileManager.h"
|
|
#include "clang/AST/RecordLayout.h"
|
|
#include "clang/AST/ASTContext.h"
|
|
|
|
#include "ClassTemplateVisitor.hh"
|
|
#include "ClassVisitor.hh"
|
|
#include "EnumVisitor.hh"
|
|
#include "EnumValues.hh"
|
|
#include "PrintAttributes.hh"
|
|
#include "Utilities.hh"
|
|
|
|
extern llvm::cl::opt< int > debug_level ;
|
|
|
|
ClassTemplateVisitor::ClassTemplateVisitor(
|
|
clang::CompilerInstance & in_ci ,
|
|
CommentSaver & in_cs ,
|
|
HeaderSearchDirs & in_hsd,
|
|
PrintAttributes & in_pa ) :
|
|
ci(in_ci) ,
|
|
cs(in_cs) ,
|
|
hsd(in_hsd),
|
|
pa(in_pa)
|
|
{}
|
|
|
|
/* We want to process enumerations out of template definitions */
|
|
|
|
bool ClassTemplateVisitor::TraverseDecl(clang::Decl *d) {
|
|
if (!d)
|
|
return true;
|
|
if (d->isImplicit())
|
|
return true;
|
|
|
|
if ( debug_level >=2 ) {
|
|
std::cout << "ClassTemplateVisitor TraverseDecl " << d->getDeclKindName() << std::endl ;
|
|
}
|
|
|
|
switch ( d->getKind() ) {
|
|
case clang::Decl::CXXRecord : {
|
|
TraverseCXXRecordDecl(static_cast<clang::CXXRecordDecl *>(d)) ;
|
|
|
|
clang::CXXRecordDecl * crd = static_cast<clang::CXXRecordDecl *>(d) ;
|
|
/* The definition of the record must exist before we can process it. The definition is
|
|
NULL when this is only a forward declaration of a class. We also only want to
|
|
process embedded classes that have public access. */
|
|
clang::RecordDecl * rd = crd->getDefinition() ;
|
|
if ( rd != NULL ) {
|
|
//d->dump() ;
|
|
//std::cout << "access = " << rd->getAccess() << std::endl << std::endl ;
|
|
if ( rd->getAccess() == clang::AS_protected || rd->getAccess() == clang::AS_private ) {
|
|
// protected and private embedded classes cannot be used outside of their class
|
|
// in our auto-generated code. Keep a set of all classes of this type so we can
|
|
// test against them.
|
|
ClassValues temp_cv ;
|
|
temp_cv.getNamespacesAndClasses(crd->getDeclContext()) ;
|
|
//std::cout << "marking private " << temp_cv.getFullyQualifiedName() + crd->getNameAsString() << std::endl ;
|
|
CXXRecordVisitor::addPrivateEmbeddedClass(temp_cv.getFullyQualifiedName() + crd->getNameAsString()) ;
|
|
} else {
|
|
TraverseCXXRecordDecl(static_cast<clang::CXXRecordDecl *>(d)) ;
|
|
}
|
|
}
|
|
}
|
|
break ;
|
|
case clang::Decl::Enum : {
|
|
clang::EnumDecl * ed = static_cast<clang::EnumDecl *>(d) ;
|
|
/* This is an embedded enumeration within a class template. Only process it if is public */
|
|
if ( ed->getAccess() == clang::AS_public ) {
|
|
if ( debug_level >=2 ) {
|
|
ed->dump() ; std::cout << std::endl ;
|
|
}
|
|
EnumVisitor evis(ci, hsd) ;
|
|
evis.TraverseDecl(ed) ;
|
|
evis.get_enum_data()->setHasDefinition(false) ;
|
|
pa.printEnum(evis.get_enum_data()) ;
|
|
}
|
|
|
|
}
|
|
break ;
|
|
default :
|
|
break ;
|
|
}
|
|
return true ;
|
|
}
|
|
|
|
bool ClassTemplateVisitor::VisitDecl(clang::Decl *d) {
|
|
if ( debug_level >=2 ) {
|
|
std::cout << "\nClassTemplateVisitor Decl = " << d->getDeclKindName() << std::endl ;
|
|
}
|
|
return true ;
|
|
}
|
|
|
|
bool ClassTemplateVisitor::VisitType(clang::Type *t) {
|
|
if ( debug_level >=2 ) {
|
|
std::cout << "\nClassTemplateVisitor Type = " << t->getTypeClassName() << std::endl ;
|
|
}
|
|
return true;
|
|
}
|
|
|