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| version 1.8, 2001/03/19 16:44:02 | version 1.62, 2023/09/26 20:49:10 |
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| Line 1 | Line 1 |
| /** @file | /** @file |
| Parser | Parser: exception class. |
| Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com) | |
| Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf) | |
| $Id$ | Copyright (c) 2001-2023 Art. Lebedev Studio (http://www.artlebedev.com) |
| Authors: Konstantin Morshnev <moko@design.ru>, Alexandr Petrosian <paf@design.ru> | |
| */ | */ |
| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include "pa_common.h" | #include "pa_common.h" |
| #include "pa_exception.h" | #include "pa_exception.h" |
| #include "pa_sapi.h" | |
| #include "pa_globals.h" | |
| volatile const char * IDENT_PA_EXCEPTION_C="$Id$" IDENT_PA_EXCEPTION_H; | |
| // methods | |
| Exception::Exception(): ftype(0), fproblem_source(0), fcomment(0) {} | |
| Exception::Exception(const Exception& src): | |
| ftype(src.ftype), | |
| fproblem_source(src.fproblem_source), | |
| fcomment(src.fcomment) { | |
| } | |
| Exception& Exception::operator =(const Exception& src) { | |
| ftype=src.ftype; | |
| fproblem_source=src.fproblem_source; | |
| fcomment=src.fcomment; | |
| return *this; | |
| } | |
| void Exception::_throw(const String *atype, const String *acode, | Exception::Exception(const char* atype, const String* aproblem_source, const char* comment_fmt, ...) { |
| const String *aproblem_source, | |
| const char *comment_fmt, ...) const { | |
| ftype=atype; | ftype=atype; |
| fcode=acode; | fproblem_source=aproblem_source ? new String(*aproblem_source) : 0; |
| fproblem_source=aproblem_source; | |
| if(comment_fmt) { | if(!comment_fmt) { |
| fcomment=0; | |
| } else if (!strcmp(comment_fmt, "%s")) { // to avoid MAX_STRING limit | |
| va_list args; | |
| va_start(args, comment_fmt); | |
| fcomment=va_arg(args, const char *); | |
| fcomment=fcomment ? pa_strdup(fcomment) : 0; | |
| va_end(args); | |
| } else { | |
| char comment[MAX_STRING]; | |
| va_list args; | va_list args; |
| va_start(args, comment_fmt); | va_start(args, comment_fmt); |
| vsnprintf(fcomment, MAX_STRING, comment_fmt, args); | fcomment=pa_strdup(comment, vsnprintf(comment, MAX_STRING, comment_fmt, args)); |
| va_end(args); | va_end(args); |
| } else | } |
| fcomment[0]=0; | } |
| void Exception::add_comment(const char* acomment) { | |
| if(acomment) | |
| fcomment=pa_strcat(fcomment, acomment); | |
| } | |
| longjmp(mark, 1); | const String* Exception::problem_source() const { |
| return fproblem_source && !fproblem_source->is_empty() ? fproblem_source : 0; | |
| } | } |