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Use emplace() for associative containers.

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* HACKING: Adjust requirements.  g++4.8 is now OK
for all our targets.
* iface/dve2/dve2.cc, src/dstarparse/dstarparse.yy
src/dstarparse/nsa2tgba.cc, src/graph/ngraph.hh,
src/ltlast/atomic_prop.cc, src/ltlast/binop.cc, src/ltlast/bunop.cc,
src/ltlast/multop.cc, src/ltlast/unop.cc, src/ltlvisit/mark.cc,
src/ltlvisit/relabel.cc, src/taalgos/emptinessta.cc,
src/taalgos/tgba2ta.cc, src/tgba/tgbaexplicit.hh, src/tgba/tgbagraph.hh,
src/tgba/tgbasafracomplement.cc, src/tgba/tgbatba.cc,
src/tgbaalgos/cycles.cc, src/tgbaalgos/degen.cc,
src/tgbaalgos/dtbasat.cc, src/tgbaalgos/dtgbasat.cc,
src/tgbaalgos/emptiness.cc, src/tgbaalgos/gtec/gtec.cc,
src/tgbaalgos/ltl2tgba_fm.cc, src/tgbaalgos/magic.cc,
src/tgbaalgos/ndfs_result.hxx, src/tgbaalgos/reachiter.cc,
src/tgbaalgos/scc.cc, src/tgbaalgos/sccfilter.cc, src/tgbaalgos/se05.cc,
src/tgbaalgos/simulation.cc, src/tgbaalgos/tau03.cc,
src/tgbaalgos/tau03opt.cc, src/tgbaalgos/weight.cc: Use emplace()
instead of insert(make_pair(...)) or insert(...::value_type(...)).
This commit is contained in:
Alexandre Duret-Lutz 2014-07-31 16:59:47 +02:00
parent 1eaaf8832a
commit fd5fbda4dd
35 changed files with 77 additions and 104 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/dstarparse/dstarparse.yy
View file

@ -259,7 +259,7 @@ transitions:
| transitions NUMBER opt_eols
{
std::pair<map_t::iterator, bool> i =
result.dest_map.insert(std::make_pair($2, *result.cur_guard));
result.dest_map.emplace($2, *result.cur_guard);
if (!i.second)
i.first->second |= *result.cur_guard;
++result.cur_guard;

6
src/dstarparse/nsa2tgba.cc
View file

@ -175,8 +175,7 @@ namespace spot
build_state d(dlabel, pend);
// Have we already seen this destination?
int dest;
std::pair<bs2num_map::iterator, bool> dres =
bs2num.insert(bs2num_map::value_type(d, 0));
auto dres = bs2num.emplace(d, 0);
if (!dres.second)
{
dest = dres.first->second;
@ -199,8 +198,7 @@ namespace spot
build_state d(label(a, i->current_state()), pend);
// Have we already seen this destination?
int dest;
std::pair<bs2num_map::iterator, bool> dres =
bs2num.insert(bs2num_map::value_type(d, 0));
auto dres = bs2num.emplace(d, 0);
if (!dres.second)
{
dest = dres.first->second;