24 lines
1 KiB
C
24 lines
1 KiB
C
#ifndef __HYDROFORTH__NUMBER_H__
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#define __HYDROFORTH__NUMBER_H__
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extern bool hydroforth__number__is_digit(char c);
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extern void hydroforth__number__convert_hex_digit(HYDROFORTH__RESULT *const result, char c, unsigned char *const val);
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extern void hydroforth__number__parse_number_hex(HYDROFORTH__RESULT *const result, const char *const start, unsigned char len, int *const val);
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extern void hydroforth__number__parse_number(HYDROFORTH__RESULT *const result, const char *const start, unsigned char len, int *const val);
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extern unsigned char hydroforth__number__count_digits(int n);
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typedef struct __HYDROFORTH__NUMBER
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{
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bool (*is_digit)(char c);
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void (*convert_hex_digit)(HYDROFORTH__RESULT *const result, char c, unsigned char *const val);
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void (*parse_number_hex)(HYDROFORTH__RESULT *const result, const char *const start, unsigned char len, int *const val);
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void (*parse_number)(HYDROFORTH__RESULT *const result, const char *const start, unsigned char len, int *const val);
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unsigned char (*count_digits)(int n);
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} __HYDROFORTH__NUMBER;
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#endif
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