traxys/tree-sitter
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This commit is contained in:
Max Brunsfeld 2017-03-01 22:15:26 -08:00
parent 686dc0997c
commit abf8a4f2c2
28 changed files with 313 additions and 356 deletions
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16
src/compiler/lex_table.cc
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@ -44,26 +44,10 @@ bool AcceptTokenAction::operator==(const AcceptTokenAction &other) const {
LexState::LexState() : is_token_start(false) {}
set<CharacterSet> LexState::expected_inputs() const {
set<CharacterSet> result;
for (auto &pair : advance_actions)
result.insert(pair.first);
return result;
}
bool LexState::operator==(const LexState &other) const {
return advance_actions == other.advance_actions &&
accept_action == other.accept_action &&
is_token_start == other.is_token_start;
}
LexStateId LexTable::add_state() {
states.push_back(LexState());
return states.size() - 1;
}
LexState &LexTable::state(LexStateId id) {
return states[id];
}
} // namespace tree_sitter