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Include precedence calculation in LexItemSet::transitions

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This commit is contained in:
Max Brunsfeld 2015-10-30 16:07:29 -07:00
parent e9be0ff24e
commit 73b3280fbb
11 changed files with 278 additions and 142 deletions
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7
src/compiler/build_tables/build_parse_table.cc
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@ -102,9 +102,7 @@ class ParseTableBuilder {
const PrecedenceRange &precedence = transition.second.second;
ParseAction *new_action = add_action(
state_id, symbol,
ParseAction::Shift(0, precedence),
item_set);
state_id, symbol, ParseAction::Shift(0, precedence), item_set);
if (new_action)
new_action->state_index = add_parse_state(next_item_set);
}
@ -121,8 +119,7 @@ class ParseTableBuilder {
(item.lhs() == rules::START())
? ParseAction::Accept()
: ParseAction::Reduce(Symbol(item.variable_index), item.step_index,
status.precedence,
status.associativity,
status.precedence, status.associativity,
*item.production);
for (const auto &lookahead_sym : *lookahead_symbols.entries)