36 lines
1017 B
C++
36 lines
1017 B
C++
#ifndef STRINGTOOLS_CHARTOOLS_H
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#define STRINGTOOLS_CHARTOOLS_H
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#include <string>
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/* Handy utensils to manipulate characters */
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class CharTools {
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public:
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//! Checks whether or not `c` is a vowel. You can define custom vowel characters.
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static bool IsVowel(const char c, const std::string &vowels = "euioay");
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//! Returns whether or not `c` is a letter.
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static bool IsLetter(const char c);
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//! Returns whether or not `c` is a digit.
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static bool IsDigit(const char c);
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//! Checks whether or not `c` is an uppercase character.
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static bool IsUpper(const char c);
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//! Checks whether or not `c` is a lowercase character.
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static bool IsLower(const char c);
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//! Will return `c` as an uppercase character.
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static char MakeUpper(char c);
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//! Will return `c` as a lowercase character.
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static char MakeLower(char c);
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//! Will return `c` with the same capitalization as `sign`.
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static char CopySign(char sign, char c);
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};
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#endif //STRINGTOOLS_CHARTOOLS_H
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