mirror of https://github.com/rusefi/bldc.git
52 lines
1.8 KiB
C
52 lines
1.8 KiB
C
/*
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Copyright 2019, 2022 Joel Svensson svenssonjoel@yahoo.se
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** \file tokpar.h */
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#ifndef TOKPAR_H_
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#define TOKPAR_H_
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#include "lbm_types.h"
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/**
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* State struct for the string tokenizer.
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*/
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typedef struct {
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const char *str;
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unsigned int pos;
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unsigned int row;
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unsigned int column;
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} lbm_tokenizer_string_state_t;
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/** Create an lbm_tokenizer_string_state_t, lbm_tokenizer_char_stream_t pair from a string.
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*
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* \param state string tokenizer state is initialized in this arg.
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* \param stream tokenizer stream is created in this arg.
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* \param str String to tokenize.
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*/
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extern void lbm_create_char_stream_from_string(lbm_tokenizer_string_state_t *state,
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lbm_tokenizer_char_stream_t *stream,
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const char *str);
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/** Get the next token from a tokenizer stream (lbm_tokenizer_char_stream_t).
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*
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* \param str Tokenizer stream to get the next token from.
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* \return an lbm_value representing the token. This token is semi-parsed
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* at this stage and values for example are already in proper value form.
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*/
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extern lbm_value lbm_get_next_token(lbm_tokenizer_char_stream_t *str);
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#endif
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