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ltlast: simplify with std::make_pair() and c++11's std::tuple

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* src/ltlast/atomic_prop.cc, src/ltlast/atomic_prop.hh,
src/ltlast/automatop.cc, src/ltlast/automatop.hh, src/ltlast/binop.cc,
src/ltlast/binop.hh, src/ltlast/bunop.cc, src/ltlast/bunop.hh,
src/ltlast/multop.cc, src/ltlast/multop.hh, src/ltlast/unop.cc,
src/ltlast/unop.hh: Use std::tuple to replace nested std::pair,
simplify calls to std::map::erase, use auto and std::make_pair with
insert, and simplify the dump() method using a range for.
This commit is contained in:
Alexandre Duret-Lutz 2014-01-06 20:04:53 +01:00
parent c64503fb33
commit b37dc0bc90
12 changed files with 89 additions and 119 deletions
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6
src/ltlast/multop.hh
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@ -181,19 +181,19 @@ namespace spot
static std::ostream& dump_instances(std::ostream& os);
protected:
typedef std::pair<type, vec*> pair;
typedef std::pair<type, vec*> key;
/// Comparison functor used internally by ltl::multop.
struct paircmp
{
bool
operator()(const pair& p1, const pair& p2) const
operator()(const key& p1, const key& p2) const
{
if (p1.first != p2.first)
return p1.first < p2.first;
return *p1.second < *p2.second;
}
};
typedef std::map<pair, const multop*, paircmp> map;
typedef std::map<key, const multop*, paircmp> map;
static map instances;
multop(type op, vec* v);