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the grammar reader in the C runtime is completely rewritten and it doesn't use the generic programming API

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This commit is contained in:
kr.angelov
2013-02-11 10:16:58 +00:00
parent 88d20ca612
commit 10ef298fa0
6 changed files with 919 additions and 672 deletions
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2
src/runtime/c/pgf/data.h
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@@ -351,7 +351,7 @@ typedef struct {
} PgfPattApp;
typedef struct {
PgfLiteral* lit;
PgfLiteral lit;
} PgfPattLit;
typedef struct {

4
src/runtime/c/pgf/expr.c
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@@ -483,7 +483,7 @@ pgf_print_type(PgfType *type, int prec, GuWriter *wtr, GuExn *err)
gu_string_write(type->cid, wtr, err);
for (int i = 0; i < type->n_exprs; i++) {
for (size_t i = 0; i < type->n_exprs; i++) {
gu_puts(" ", wtr, err);
pgf_print_expr(type->exprs[i], 4, wtr, err);
}
@@ -494,7 +494,7 @@ pgf_print_type(PgfType *type, int prec, GuWriter *wtr, GuExn *err)
gu_string_write(type->cid, wtr, err);
for (int i = 0; i < type->n_exprs; i++) {
for (size_t i = 0; i < type->n_exprs; i++) {
gu_puts(" ", wtr, err);
pgf_print_expr(type->exprs[i], 4, wtr, err);
}

2
src/runtime/c/pgf/expr.h
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@@ -68,7 +68,7 @@ extern GU_DECLARE_TYPE(PgfHypos, GuSeq);
struct PgfType {
PgfHypos hypos;
PgfCId cid; /// XXX: resolve to PgfCat*?
int n_exprs;
size_t n_exprs;
PgfExpr exprs[];
};

4
src/runtime/c/pgf/pgf.c
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@@ -29,9 +29,9 @@ pgf_read(const char* fpath,
GuIn* in = gu_file_in(infile, tmp_pool);
PgfReader* rdr = pgf_new_reader(in, pool, tmp_pool, err);
PgfPGF* pgf = pgf_read_new(rdr, gu_type(PgfPGF), pool, NULL);
PgfPGF* pgf = pgf_read_pgf(rdr);
gu_pool_free(tmp_pool);
gu_return_on_exn(err, NULL);
return pgf;
}

1556
src/runtime/c/pgf/reader.c
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File diff suppressed because it is too large Load Diff

23
src/runtime/c/pgf/reader.h
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@@ -1,22 +1,3 @@
/*
* Copyright 2012 University of Gothenburg.
*
* 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 READER_H_
#define READER_H_
@@ -29,7 +10,7 @@ typedef struct PgfReader PgfReader;
PgfReader*
pgf_new_reader(GuIn* in, GuPool* opool, GuPool* tmp_pool, GuExn* err);
void*
pgf_read_new(PgfReader* rdr, GuType* type, GuPool* pool, size_t* size_out);
PgfPGF*
pgf_read_pgf(PgfReader* rdr);
#endif // READER_H_