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Diffstat (limited to 'src/parser.hpp')
-rw-r--r-- | src/parser.hpp | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/src/parser.hpp b/src/parser.hpp new file mode 100644 index 0000000..c5a1e48 --- /dev/null +++ b/src/parser.hpp @@ -0,0 +1,58 @@ +/* + Copyright (c) 2015, Matthias Schiffer <mschiffer@universe-factory.net> + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + 1. Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + 2. Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + + +#pragma once + +#include "state.hpp" + +#include <cstdint> + + +namespace solar { + +enum token_t { + TOK_TERM = 1, + TOK_NONTERM, + TOK_BLOCK, + TOK_CHAR, + TOK_UINT, +}; + +typedef struct value { + char *str; + uint64_t number; + const char *error; +} value_t; + + +typedef struct parser parser_t; + + +parser_t * parser_alloc(void); +int parser_push(parser_t *parser, int token, const value_t *value, state_t *state); +void parser_free(parser_t *parser); + +} |