Mercurial > ~dholland > hg > ag > index.cgi
view anagram/vaclgui/openfile.cpp @ 15:f5acaf0c8a29
Don't cast through "volatile int". Causes a gcc warning nowadays.
XXX: should put something else back here to frighten the optimizer
author | David A. Holland |
---|---|
date | Tue, 31 May 2022 01:00:55 -0400 |
parents | 13d2b8934445 |
children |
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/* * AnaGram, A System for Syntax Directed Programming * Copyright 1993-2002 Parsifal Software. All Rights Reserved. * See the file COPYING for license and usage terms. * * openfile.cpp */ #include <icritsec.hpp> #include "data.h" #include "error.h" #include "openfile.hpp" #include "operations.h" #include "vaclgui.hpp" //#define INCLUDE_LOGGING #include "log.h" int analyzeThreadActive = 0; /***********************************************************/ /* Overriding run() method for the file open thread */ /* function class. This function is called implicitly */ /* when a thread to open a file is dispatched. */ /***********************************************************/ void AnalyzeGrammarFn::run() { LOGSECTION("Analyzing input file"); LOGV((int) &IThread::current()); IThread::current().setVariable("Error Message", ""); try { { ICritSec cookie; analyzeThreadActive = 1; } errorList.reset(); analyzeGrammar(inputFile.text, 1 /* has GUI */); LOGS("Normal return from analyzeGrammar"); } catch(IException &ie) { LOGSECTION("catch(IException &)"); LOGV(ie.text()); IThread::current().setVariable("Error Message", ie.text()); } catch(Problem &p) { LOGSECTION("catch(Problem &)"); LOGV(p.msg); IThread::current().setVariable("Error Message", p.msg); } ICritSec cookie; analyzeThreadActive = 0; } void BuildParserFn::run() { LOGSECTION("BuildParserFn::run"); try { { ICritSec cookie; analyzeThreadActive = 1; } if (syntax_state != syntax_analyzed) { errorList.reset(); analyzeGrammar(inputFile.text, 1 /* has GUI, will travel */); } buildParser(); LOGS("returned from buildParser"); } catch(IException &ie) { LOGV(ie.text()); IThread::current().setVariable("Error Message", ie.text()); } catch(Problem &p) { LOGV(p.msg); IThread::current().setVariable("Error Message", p.msg); } ICritSec cookie; analyzeThreadActive = 0; LOGS("Ready to exit"); }