parser3/src/main/pa_exception.C - diff

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Diff for /parser3/src/main/pa_exception.C between versions 1.51 and 1.63

version 1.51, 2013/07/16 15:06:40	version 1.63, 2024/11/04 03:53:25
Line 1	Line 1
/** @file	/** @file
Parser: exception class.	Parser: exception class.

Copyright (c) 2001-2012 Art. Lebedev Studio (http://www.artlebedev.com)	Copyright (c) 2001-2024 Art. Lebedev Studio (http://www.artlebedev.com)
Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)	Authors: Konstantin Morshnev <moko@design.ru>, Alexandr Petrosian <paf@design.ru>
*/	*/

#include "pa_common.h"	#include "pa_common.h"
Line 15 volatile const char * IDENT_PA_EXCEPTION	Line 15 volatile const char * IDENT_PA_EXCEPTION
// methods	// methods

Exception::Exception(): ftype(0), fproblem_source(0), fcomment(0) {}	Exception::Exception(): ftype(0), fproblem_source(0), fcomment(0) {}

Exception::Exception(const Exception& src):	Exception::Exception(const Exception& src):
ftype(src.ftype),	ftype(src.ftype),
fproblem_source(src.fproblem_source),	fproblem_source(src.fproblem_source),
fcomment(src.fcomment) {	fcomment(src.fcomment) {
}	}

Exception& Exception::operator =(const Exception& src) {	Exception& Exception::operator =(const Exception& src) {
ftype=src.ftype;	ftype=src.ftype;
fproblem_source=src.fproblem_source;	fproblem_source=src.fproblem_source;
Line 27 Exception& Exception::operator =(const E	Line 29 Exception& Exception::operator =(const E
return *this;	return *this;
}	}

Exception::Exception(const char* atype,	Exception::Exception(const char* atype, const String* aproblem_source, const char* comment_fmt, ...) {
const String* aproblem_source,
const char* comment_fmt, ...) {
ftype=atype;	ftype=atype;
fproblem_source=aproblem_source;	fproblem_source=aproblem_source ? new String(*aproblem_source) : 0;

if(comment_fmt) {	if(!comment_fmt) {
fcomment=new(PointerFreeGC) char[MAX_STRING];	fcomment=0;
	} else if (!strcmp(comment_fmt, "%s")) { // to avoid MAX_STRING limit
va_list args;	va_list args;
va_start(args, comment_fmt);	va_start(args, comment_fmt);
vsnprintf((char *)fcomment, MAX_STRING, comment_fmt, args);	fcomment=va_arg(args, const char *);
	fcomment=fcomment ? pa_strdup(fcomment) : 0;
va_end(args);	va_end(args);
} else	} else {
fcomment=0;	char comment[MAX_STRING];
	va_list args;
	va_start(args, comment_fmt);
	fcomment=pa_strdup(comment, vsnprintf(comment, MAX_STRING, comment_fmt, args));
	va_end(args);
	}
	}

	void Exception::add_comment(const char* acomment) {
	if(acomment)
	fcomment=pa_strcat(fcomment, acomment);
}	}

const String* Exception::problem_source() const {	const String* Exception::problem_source() const {
return fproblem_source && !fproblem_source->is_empty()?fproblem_source:0;	return fproblem_source && !fproblem_source->is_empty() ? fproblem_source : 0;
}	}

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Removed from v.1.51
changed lines
	Added in v.1.63