6 lines
261 B
C
Executable File
6 lines
261 B
C
Executable File
#pragma once
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#include "../std.h"
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static inline bool isAlphabeticalLower(char c) { return 'a' <= c && c <= 'z'; }
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static inline bool isAlphabeticalUpper(char c) { return 'A' <= c && c <= 'Z'; }
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static inline bool isDigit(char c) { return '0' <= c && c <= '9'; } |