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Ignore privacy

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Found some of those uncommon cases like inheriting from templates which contain
private embedded classes.

refs #218
This commit is contained in:
Alex Lin
2016-04-13 16:01:59 -05:00
parent 6ea18b425d
commit 54591ec005
5 changed files with 124 additions and 23 deletions
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35
trick_source/codegen/Interface_Code_Gen/ClassVisitor.cpp
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@ -1,6 +1,7 @@
#include <iostream>
#include <sstream>
#include <stack>
#include "llvm/Support/CommandLine.h"
#include "clang/Basic/SourceManager.h"
@ -307,6 +308,10 @@ ClassValues * CXXRecordVisitor::get_class_data() {
std::set<std::string> CXXRecordVisitor::private_embedded_classes ;
void CXXRecordVisitor::addPrivateEmbeddedClass( std::string in_name ) {
private_embedded_classes.insert(in_name) ;
}
bool CXXRecordVisitor::isPrivateEmbeddedClass( std::string in_name ) {
size_t pos ;
while ((pos = in_name.find("class ")) != std::string::npos ) {
@ -315,6 +320,36 @@ bool CXXRecordVisitor::isPrivateEmbeddedClass( std::string in_name ) {
while ((pos = in_name.find("struct ")) != std::string::npos ) {
in_name.erase(pos , 7) ;
}
while ((pos = in_name.find("const ")) != std::string::npos ) {
in_name.erase(pos , 6) ;
}
// remove any array or pointer dimensions.
if ( in_name.find_first_of("[*") != std::string::npos ) {
in_name.erase(in_name.find_first_of("[*")) ;
}
// remove trailing spaces
in_name.erase(std::find_if(in_name.rbegin(), in_name.rend(),
std::not1(std::ptr_fun<int, int>(std::isspace))).base(), in_name.end());
// remove all template arguments "<text>"
bool template_arg_found ;
do {
template_arg_found = false ;
std::stack<int> bracket_pos ;
for ( int ii = 0 ; ii < in_name.length() ; ii++ ) {
if ( in_name[ii] == '<' ) {
bracket_pos.push(ii) ;
} else if ( in_name[ii] == '>' ) {
int begin = bracket_pos.top() ;
bracket_pos.pop() ;
if ( bracket_pos.empty() ) {
template_arg_found = true ;
in_name.erase(begin, ii - begin + 1) ;
break ;
}
}
}
} while ( template_arg_found == true ) ;
std::set<std::string>::iterator it ;
it = private_embedded_classes.find(in_name) ;