diff options
Diffstat (limited to 'src/runtime/c/pgf/linearizer.h')
| -rw-r--r-- | src/runtime/c/pgf/linearizer.h | 38 |
1 files changed, 20 insertions, 18 deletions
diff --git a/src/runtime/c/pgf/linearizer.h b/src/runtime/c/pgf/linearizer.h index ea240dc32..63ab2705a 100644 --- a/src/runtime/c/pgf/linearizer.h +++ b/src/runtime/c/pgf/linearizer.h @@ -1,21 +1,5 @@ -/* - * Copyright 2010-2011 University of Helsinki. - * - * This file is part of libpgf. - * - * Libpgf is free software: you can redistribute it and/or modify it under - * the terms of the GNU Lesser General Public License as published by the - * Free Software Foundation, either version 3 of the License, or (at your - * option) any later version. - * - * Libpgf is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public - * License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with libpgf. If not, see <http://www.gnu.org/licenses/>. - */ +#ifndef PGF_LINEARIZER_H_ +#define PGF_LINEARIZER_H_ #include <gu/type.h> #include <gu/enum.h> @@ -46,6 +30,11 @@ typedef GuEnum PgfCncTreeEnum; PgfCncTreeEnum* pgf_lzr_concretize(PgfConcr* concr, PgfExpr expr, GuPool* pool); +typedef struct { +} PgfLinNonExist; + +extern GU_DECLARE_TYPE(PgfLinNonExist, abstract); + typedef struct PgfLinFuncs PgfLinFuncs; struct PgfLinFuncs @@ -61,6 +50,12 @@ struct PgfLinFuncs /// End phrase void (*end_phrase)(PgfLinFuncs** self, PgfCId cat, int fid, int lindex, PgfCId fun); + + /// handling nonExist + void (*symbol_ne)(PgfLinFuncs** self); + + /// token binding + void (*symbol_bind)(PgfLinFuncs** self); }; @@ -76,3 +71,10 @@ pgf_lzr_linearize(PgfConcr* concr, PgfCncTree ctree, size_t lin_idx, void pgf_lzr_linearize_simple(PgfConcr* concr, PgfCncTree ctree, size_t lin_idx, GuOut* out, GuExn* err); +#endif + +#ifdef PGF_PARSER_H_ +// Used internally in the parser +GuString +pgf_get_tokens(PgfSequence* seq, uint16_t seq_idx, GuPool* pool); +#endif |