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ltlcross: Add a --stop-on-error option.

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* src/bin/ltlcross.cc: Add the option.
* src/bin/common_finput.hh, src/bin/common_finput.cc: Make it possible
to abort run().
This commit is contained in:
Alexandre Duret-Lutz 2012-10-23 23:10:07 +02:00
parent 1f12ad8765
commit d552be308b
3 changed files with 21 additions and 2 deletions
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8
src/bin/common_finput.cc
View file

@ -81,6 +81,10 @@ parse_formula(const std::string& s, spot::ltl::parse_error_list& pel)
false, lenient);
}
job_processor::job_processor()
: abort_run(false)
{
}
int
job_processor::process_string(const std::string& input,
@ -109,7 +113,7 @@ job_processor::process_stream(std::istream& is,
int error = 0;
int linenum = 0;
std::string line;
while (std::getline(is, line))
while (!abort_run && std::getline(is, line))
error |= process_string(line, filename, ++linenum);
return error;
}
@ -133,7 +137,7 @@ job_processor::run()
{
int error = 0;
jobs_t::const_iterator i;
for (i = jobs.begin(); i != jobs.end(); ++i)
for (i = jobs.begin(); i != jobs.end() && !abort_run; ++i)
{
if (!i->file_p)
error |= process_string(i->str);