Lines Matching full:lookahead
1680 - The only way there can be no lookahead present (in yychar) is if
1682 detecting the absence of a lookahead is sufficient to determine
1685 - Don't assume there isn't a lookahead just because this state is a
1690 correct lookahead information, and it depends on the parser not
1691 to perform extra reductions after fetching a lookahead from the
1817 /* The lookahead symbol. */
1821 /* The semantic value of the lookahead symbol. */
1855 /* Lookahead token as an internal (translated) token number. */
1971 lookahead token if we need one and don't already have one. */
1973 /* First try to decide what to do without reference to lookahead token. */
1978 /* Not known => get a lookahead token if don't already have one. */
1980 /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
2017 /* Shift the lookahead token. */
3432 before the lookahead is translated. */
3460 /* Make sure we have latest lookahead translation. See comments at
3508 /* If just tried and failed to reuse lookahead token after an
3525 /* Else will try to reuse lookahead token after shifting the error
3621 /* Make sure we have latest lookahead translation. See comments at
3624 yydestruct ("Cleanup: discarding lookahead",
