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* src/ltlvisit/tostring.cc: Reindent and strip out superfluous

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spot::ltl:: prefixes.
(to_string(formula)): New function.
* src/ltlvisit/tostring.hh (to_string(formula)): Likewise.
* src/ltltest/tostring.cc: Use this new to_string function to
simplify.
This commit is contained in:
Alexandre Duret-Lutz 2003-05-12 12:41:41 +00:00
parent a49c69555e
commit 8e988470b1
4 changed files with 76 additions and 62 deletions
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17
src/ltltest/tostring.cc
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@ -1,5 +1,4 @@
#include <iostream>
#include <sstream>
#include "ltlparse/public.hh"
#include "ltlvisit/tostring.hh"
#include "ltlvisit/equals.hh"
@ -26,13 +25,12 @@ main(int argc, char **argv)
// The string generated from an abstract tree should be parsable
// again.
std::ostringstream os;
spot::ltl::to_string(*f1, os);
std::cout << os.str() << std::endl;
std::string f1s = spot::ltl::to_string(*f1);
std::cout << f1s << std::endl;
spot::ltl::formula* f2 = spot::ltl::parse(os.str(), p1);
spot::ltl::formula* f2 = spot::ltl::parse(f1s, p1);
if (spot::ltl::format_parse_errors(std::cerr, os.str(), p1))
if (spot::ltl::format_parse_errors(std::cerr, f1s, p1))
return 2;
// This second abstract tree should be equal to the first.
@ -42,11 +40,10 @@ main(int argc, char **argv)
// It should also map to the same string.
std::ostringstream os2;
spot::ltl::to_string(*f2, os2);
std::cout << os2.str() << std::endl;
std::string f2s = spot::ltl::to_string(*f2);
std::cout << f2s << std::endl;
if (os2.str() != os.str())
if (f2s != f1s)
return 1;
}