diff options
Diffstat (limited to 'src/tools/qlalr/lalr.cpp')
| -rw-r--r-- | src/tools/qlalr/lalr.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/tools/qlalr/lalr.cpp b/src/tools/qlalr/lalr.cpp index 27974da0a8..5b88456ce9 100644 --- a/src/tools/qlalr/lalr.cpp +++ b/src/tools/qlalr/lalr.cpp @@ -362,8 +362,10 @@ void Automaton::closure (StatePointer state) if (_M_grammar->isNonTerminal (*item->dot)) { - foreach (const RulePointer &rule, _M_grammar->rule_map.values (*item->dot)) + const auto range = qAsConst(_M_grammar->rule_map).equal_range(*item->dot); + for (auto it = range.first; it != range.second; ++it) { + const RulePointer &rule = *it; Item ii; ii.rule = rule; ii.dot = rule->rhs.begin (); @@ -701,8 +703,10 @@ void Automaton::buildLookaheads () { for (ItemPointer item = p->closure.begin (); item != p->closure.end (); ++item) { - foreach (const Lookback &lookback, lookbacks.values (item)) + const auto range = qAsConst(lookbacks).equal_range(item); + for (auto it = range.first; it != range.second; ++it) { + const Lookback &lookback = *it; StatePointer q = lookback.state; #ifndef QLALR_NO_DEBUG_LOOKAHEADS |