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21 lines
435 B
21 lines
435 B
#pragma once
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#include <stdint.h>
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#include <stdbool.h>
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#include <stdlib.h>
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typedef struct {
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const char *pattern;
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size_t cursor;
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} matcher_t;
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/**
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* Consume an incoming character.
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* If this char was the last char of the pattern, returns true and rewinds.
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*
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* If the char is not in the pattern, resets match state.
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*
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* @returns true if the char concluded the expected pattern.
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*/
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bool matcher_test(matcher_t * mb, uint8_t b);
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