Searched refs:lookahead (Results 1 - 9 of 9) sorted by relevance
| /barrelfish-master/lib/zlib/ |
| H A D | deflate.c | 114 /* Minimum amount of lookahead, except at the end of the input file.
344 * s->lookahead stays null, so s->ins_h will be recomputed at the next
786 if (strm->avail_in != 0 || s->lookahead != 0 ||
1002 s->lookahead = 0;
1021 * OUT assertion: the match length is not greater than s->lookahead.
1070 if ((uInt)nice_match > s->lookahead) nice_match = s->lookahead;
1072 Assert((ulg)s->strstart <= s->window_size-MIN_LOOKAHEAD, "need lookahead");
1080 * for insufficient lookahead only occur occasionally for performance
1083 * However the length of the match is limited to the lookahead, s
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| H A D | deflate.h | 158 uInt lookahead; /* number of valid bytes ahead in window */ member in struct:internal_state
272 /* Minimum amount of lookahead, except at the end of the input file.
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| /barrelfish-master/lib/lua/src/ |
| H A D | llex.h | 56 Token lookahead; /* look ahead token */ member in struct:LexState
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| H A D | llex.c | 164 ls->lookahead.token = TK_EOS; /* no look-ahead token */
516 if (ls->lookahead.token != TK_EOS) { /* is there a look-ahead token? */
517 ls->t = ls->lookahead; /* use this one */
518 ls->lookahead.token = TK_EOS; /* and discharge it */
526 lua_assert(ls->lookahead.token == TK_EOS);
527 ls->lookahead.token = llex(ls, &ls->lookahead.seminfo);
528 return ls->lookahead.token;
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| /barrelfish-master/usr/eclipseclp/documents/internal/kernel/ |
| H A D | io.tex | 67 support 4 bytes lookahead, by keeping that amount of already read data
119 Up to 3 characters of lookahead are needed in the lexical analyser, e.g.\
123 lookahead facility is provided by the stream implementation.
139 maximal lookahead of two tokens, where the Prolog parser employs
147 which cannot be parsed with a finite lookahead are also hard to
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| /barrelfish-master/usr/eclipseclp/ecrc_solvers/grace/ |
| H A D | label.pl | 123 (matrix_option(Name, lookahead, 1) ->
431 handle_event("lookahead", _, _, Cont) :-
434 Cont = lookahead,
557 grace_option(Name, lookahead, 0),
561 grace_option(Name, lookahead, 1),
564 grace_option(Name, lookahead, 0),
924 % the variable is already instantiated, e.g. by lookahead
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| H A D | options.pl | 213 matrix_option(lookahead, 5).
345 boolean_option(_, lookahead).
501 grace_option(_, lookahead, 0),
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| /barrelfish-master/lib/octopus/parser/ |
| H A D | parse.c | 1257 /* The lookahead symbol. */
1260 /* The semantic value of the lookahead symbol. */
1416 lookahead token if we need one and don't already have one. */
1418 /* First try to decide what to do without reference to lookahead token. */
1423 /* Not known => get a lookahead token if don't already have one. */
1425 /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
1462 /* Shift the lookahead token. */
1765 /* If just tried and failed to reuse lookahead token after an
1782 /* Else will try to reuse lookahead token after shifting the error
1875 yydestruct ("Cleanup: discarding lookahead",
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| /barrelfish-master/usr/eclipseclp/documents/userman/ |
| H A D | umssyntax.tex | 538 a two-token lookahead. If this rules out the prefix-interpretation, then
540 limited lookahead is not enough to disambigute, the prefix must be
547 lookahead to check whether the infix-interpretation can be ruled out.
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