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https://github.com/nasa/trick.git
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314e962edf
Removed the requirement of passing flags throughout ICG indicating if we are in an inherited class or not. Removed the init_attr friends throughout Trick core headers.
95 lines
3.3 KiB
C++
95 lines
3.3 KiB
C++
#include <iostream>
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#include <algorithm>
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#include "llvm/Support/CommandLine.h"
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#include "ClassValues.hh"
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#include "VariableVisitor.hh"
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#include "ClassVisitor.hh"
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#include "Utilities.hh"
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extern llvm::cl::opt< int > debug_level ;
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VariableVisitor::VariableVisitor(clang::CompilerInstance & in_ci , CommentSaver & in_cs ,
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HeaderSearchDirs & in_hsd , PrintAttributes & in_pa , std::set< std::string > & fdc ) :
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ci(in_ci) ,
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cs(in_cs) ,
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hsd(in_hsd) ,
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pa(in_pa) ,
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fwd_declared_classes(fdc) ,
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has_dims(false) ,
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cval(NULL) {}
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bool VariableVisitor::VisitDecl(clang::Decl *d) {
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if ( debug_level >=2 ) {
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std::cout << "\nVariableVisitor Decl = " << d->getDeclKindName() << std::endl ;
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}
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return true ;
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}
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bool VariableVisitor::VisitType(clang::Type *t) {
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if ( debug_level >=2 ) {
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std::cout << "\nVariableVisitor Type = " << t->getTypeClassName() << std::endl ;
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}
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return true;
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}
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/**
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We are only interested in global variable declarations that are template class types.
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If it is a template class we may have to create IO code for the class.
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@details
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*/
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bool VariableVisitor::VisitTemplateSpecializationType(clang::TemplateSpecializationType *tst) {
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clang::CXXRecordDecl *trec = tst->getAsCXXRecordDecl() ;
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if ( debug_level >=2 ) {
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std::cout << "\nVariableVisitor VisitTemplateSpecializationType" << std::endl ;
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trec->dump() ; std::cout << std::endl ;
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}
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/* The getDifinition() call retrieves the resolved template if it exists. The call
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returns NULL if the template was defined but never used */
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clang::TagDecl * td = trec->getDefinition() ;
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if ( td != NULL and ! has_dims ) {
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if ( debug_level >=2 ) {
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td->dump() ; std::cout << std::endl ;
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}
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CXXRecordVisitor cvis(ci, cs, hsd, pa, true) ;
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cval = cvis.get_class_data() ;
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cvis.TraverseCXXRecordDecl(clang::cast<clang::CXXRecordDecl>(td)) ;
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// Check to see if this typedef is to a STL. If it is we don't want it.
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if ((cval->namespace_begin() == cval->namespace_end()) or
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(cval->namespace_begin() != cval->namespace_end() and cval->namespace_begin()->compare("std")) ) {
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std::string mangled_name = tst->desugar().getAsString() ;
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size_t pos ;
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if ((pos = mangled_name.find("class ")) != std::string::npos ) {
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mangled_name.erase(pos , 6) ;
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}
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cval->setName(mangled_name) ;
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mangled_name.erase(remove_if(mangled_name.begin(), mangled_name.end(), isspace), mangled_name.end());
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std::replace( mangled_name.begin(), mangled_name.end(), '<', '_') ;
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std::replace( mangled_name.begin(), mangled_name.end(), '>', '_') ;
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std::replace( mangled_name.begin(), mangled_name.end(), ' ', '_') ;
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std::replace( mangled_name.begin(), mangled_name.end(), ',', '_') ;
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std::replace( mangled_name.begin(), mangled_name.end(), ':', '_') ;
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std::replace( mangled_name.begin(), mangled_name.end(), '*', '_') ;
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cval->setMangledTypeName(mangled_name) ;
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pa.printClass(cval) ;
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} else {
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if ( debug_level >=4 ) {
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std::cout << "\nTypedefVisitor VisitTemplateSpecializationType not adding class" << std::endl ;
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}
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cval = NULL ;
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}
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}
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return true;
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}
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