bool ansi_c_languaget::parse(
const std::string &path,
message_handlert &message_handler)
{
// store the path
parse_path=path;
// preprocessing
std::ostringstream o_preprocessed;
if(preprocess(path, o_preprocessed, message_handler))
return true;
std::istringstream i_preprocessed(o_preprocessed.str());
// parsing
std::string code;
internal_additions(code);
std::istringstream codestr(code);
ansi_c_parser.clear();
ansi_c_parser.filename="<built-in>";
ansi_c_parser.in=&codestr;
ansi_c_parser.set_message_handler(&message_handler);
ansi_c_parser.grammar=ansi_c_parsert::LANGUAGE;
if(config.ansi_c.os==configt::ansi_ct::OS_WIN32)
ansi_c_parser.mode=ansi_c_parsert::MSC;
else
ansi_c_parser.mode=ansi_c_parsert::GCC;
ansi_c_scanner_init();
bool result=ansi_c_parser.parse();
if(!result)
{
ansi_c_parser.line_no=0;
ansi_c_parser.filename=path;
ansi_c_parser.in=&i_preprocessed;
ansi_c_scanner_init();
result=ansi_c_parser.parse();
}
// save result
parse_tree.swap(ansi_c_parser.parse_tree);
// save some memory
ansi_c_parser.clear();
return result;
}
bool ansi_c_languaget::parse(
std::istream &instream,
const std::string &path)
{
// store the path
parse_path=path;
// preprocessing
std::ostringstream o_preprocessed;
if(preprocess(instream, path, o_preprocessed))
return true;
std::istringstream i_preprocessed(o_preprocessed.str());
// parsing
std::string code;
ansi_c_internal_additions(code);
std::istringstream codestr(code);
ansi_c_parser.clear();
ansi_c_parser.set_file(ID_built_in);
ansi_c_parser.in=&codestr;
ansi_c_parser.set_message_handler(get_message_handler());
ansi_c_parser.for_has_scope=config.ansi_c.for_has_scope;
ansi_c_parser.cpp98=false; // it's not C++
ansi_c_parser.cpp11=false; // it's not C++
ansi_c_parser.mode=config.ansi_c.mode;
ansi_c_scanner_init();
bool result=ansi_c_parser.parse();
if(!result)
{
ansi_c_parser.set_line_no(0);
ansi_c_parser.set_file(path);
ansi_c_parser.in=&i_preprocessed;
ansi_c_scanner_init();
result=ansi_c_parser.parse();
}
// save result
parse_tree.swap(ansi_c_parser.parse_tree);
// save some memory
ansi_c_parser.clear();
return result;
}
bool cpp_languaget::parse(
const std::string &path,
message_handlert &message_handler)
{
// store the path
parse_path=path;
// preprocessing
std::ostringstream o_preprocessed;
internal_additions(o_preprocessed);
if(preprocess(path, o_preprocessed, message_handler))
return true;
std::istringstream i_preprocessed(o_preprocessed.str());
// parsing
cpp_parser.clear();
cpp_parser.filename=path;
cpp_parser.in=&i_preprocessed;
cpp_parser.set_message_handler(&message_handler);
cpp_parser.grammar=cpp_parsert::LANGUAGE;
if(config.ansi_c.os==configt::ansi_ct::OS_WIN32)
cpp_parser.mode=cpp_parsert::MSC;
else
cpp_parser.mode=cpp_parsert::GCC;
cpp_scanner_init();
bool result=cpp_parser.parse();
// save result
cpp_parse_tree.swap(cpp_parser.parse_tree);
// save some memory
cpp_parser.clear();
return result;
}
bool cpp_languaget::parse(
std::istream &instream,
const std::string &path,
message_handlert &message_handler)
{
// store the path
parse_path=path;
// preprocessing
std::ostringstream o_preprocessed;
cpp_internal_additions(o_preprocessed);
if(preprocess(instream, path, o_preprocessed, message_handler))
return true;
std::istringstream i_preprocessed(o_preprocessed.str());
// parsing
cpp_parser.clear();
cpp_parser.filename=path;
cpp_parser.in=&i_preprocessed;
cpp_parser.set_message_handler(message_handler);
cpp_parser.grammar=cpp_parsert::LANGUAGE;
switch(config.ansi_c.mode)
{
case configt::ansi_ct::MODE_CODEWARRIOR:
cpp_parser.mode=cpp_parsert::CW;
break;
case configt::ansi_ct::MODE_VISUAL_STUDIO:
cpp_parser.mode=cpp_parsert::MSC;
break;
case configt::ansi_ct::MODE_ANSI:
cpp_parser.mode=cpp_parsert::ANSI;
break;
case configt::ansi_ct::MODE_GCC:
cpp_parser.mode=cpp_parsert::GCC;
break;
case configt::ansi_ct::MODE_ARM:
cpp_parser.mode=cpp_parsert::ARM;
break;
default:
assert(false);
}
cpp_scanner_init();
bool result=cpp_parser.parse();
// save result
cpp_parse_tree.swap(cpp_parser.parse_tree);
// save some memory
cpp_parser.clear();
return result;
}
bool ansi_c_languaget::parse(
std::istream &instream,
const std::string &path)
{
// store the path
parse_path=path;
// preprocessing
std::ostringstream o_preprocessed;
if(preprocess(instream, path, o_preprocessed))
return true;
std::istringstream i_preprocessed(o_preprocessed.str());
// parsing
std::string code;
ansi_c_internal_additions(code);
std::istringstream codestr(code);
ansi_c_parser.clear();
ansi_c_parser.set_file(ID_built_in);
ansi_c_parser.in=&codestr;
ansi_c_parser.set_message_handler(get_message_handler());
ansi_c_parser.for_has_scope=config.ansi_c.for_has_scope;
ansi_c_parser.cpp98=false; // it's not C++
ansi_c_parser.cpp11=false; // it's not C++
switch(config.ansi_c.mode)
{
case configt::ansi_ct::flavourt::MODE_CODEWARRIOR_C_CPP:
ansi_c_parser.mode=ansi_c_parsert::CW;
break;
case configt::ansi_ct::flavourt::MODE_VISUAL_STUDIO_C_CPP:
ansi_c_parser.mode=ansi_c_parsert::MSC;
break;
case configt::ansi_ct::flavourt::MODE_ANSI_C_CPP:
ansi_c_parser.mode=ansi_c_parsert::ANSI;
break;
case configt::ansi_ct::flavourt::MODE_GCC_C:
case configt::ansi_ct::flavourt::MODE_GCC_CPP:
ansi_c_parser.mode=ansi_c_parsert::GCC;
break;
case configt::ansi_ct::flavourt::MODE_ARM_C_CPP:
ansi_c_parser.mode=ansi_c_parsert::ARM;
break;
default:
assert(false);
}
ansi_c_scanner_init();
bool result=ansi_c_parser.parse();
if(!result)
{
ansi_c_parser.set_line_no(0);
ansi_c_parser.set_file(path);
ansi_c_parser.in=&i_preprocessed;
ansi_c_scanner_init();
result=ansi_c_parser.parse();
}
// save result
parse_tree.swap(ansi_c_parser.parse_tree);
// save some memory
ansi_c_parser.clear();
return result;
}
