Differential D6376 Diff 20927 src/util/strencodings.h

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src/util/strencodings.h

Show First 20 Lines • Show All 211 Lines • ▼ Show 20 Lines	bool ConvertBits(const O &outfn, I it, I end) {

return true;		return true;
}		}

/**		/**
* Converts the given character to its lowercase equivalent.		* Converts the given character to its lowercase equivalent.
* This function is locale independent. It only converts uppercase		* This function is locale independent. It only converts uppercase
* characters in the standard 7-bit ASCII range.		* characters in the standard 7-bit ASCII range.
		* This is a feature, not a limitation.
		*
* @param[in] c the character to convert to lowercase.		* @param[in] c the character to convert to lowercase.
* @return the lowercase equivalent of c; or the argument		* @return the lowercase equivalent of c; or the argument
* if no conversion is possible.		* if no conversion is possible.
*/		*/
constexpr char ToLower(char c) {		constexpr char ToLower(char c) {
return (c >= 'A' && c <= 'Z' ? (c - 'A') + 'a' : c);		return (c >= 'A' && c <= 'Z' ? (c - 'A') + 'a' : c);
}		}

/**		/**
* Converts the given string to its lowercase equivalent.		* Returns the lowercase equivalent of the given string.
* This function is locale independent. It only converts uppercase		* This function is locale independent. It only converts uppercase
* characters in the standard 7-bit ASCII range.		* characters in the standard 7-bit ASCII range.
* @param[in,out] str the string to convert to lowercase.		* This is a feature, not a limitation.
		*
		* @param[in] str the string to convert to lowercase.
		* @returns lowercased equivalent of str
*/		*/
void Downcase(std::string &str);		std::string ToLower(const std::string &str);

/**		/**
* Converts the given character to its uppercase equivalent.		* Converts the given character to its uppercase equivalent.
* This function is locale independent. It only converts lowercase		* This function is locale independent. It only converts lowercase
* characters in the standard 7-bit ASCII range.		* characters in the standard 7-bit ASCII range.
		* This is a feature, not a limitation.
		*
* @param[in] c the character to convert to uppercase.		* @param[in] c the character to convert to uppercase.
* @return the uppercase equivalent of c; or the argument		* @return the uppercase equivalent of c; or the argument
* if no conversion is possible.		* if no conversion is possible.
*/		*/
constexpr char ToUpper(char c) {		constexpr char ToUpper(char c) {
return (c >= 'a' && c <= 'z' ? (c - 'a') + 'A' : c);		return (c >= 'a' && c <= 'z' ? (c - 'a') + 'A' : c);
}		}

/**		/**
		* Returns the uppercase equivalent of the given string.
		* This function is locale independent. It only converts lowercase
		* characters in the standard 7-bit ASCII range.
		* This is a feature, not a limitation.
		*
		* @param[in] str the string to convert to uppercase.
		* @returns UPPERCASED EQUIVALENT OF str
		*/
		std::string ToUpper(const std::string &str);

		/**
* Capitalizes the first character of the given string.		* Capitalizes the first character of the given string.
* This function is locale independent. It only capitalizes the		* This function is locale independent. It only converts lowercase
* first character of the argument if it has an uppercase equivalent		* characters in the standard 7-bit ASCII range.
* in the standard 7-bit ASCII range.		* This is a feature, not a limitation.
		*
* @param[in] str the string to capitalize.		* @param[in] str the string to capitalize.
* @return string with the first letter capitalized.		* @returns string with the first letter capitalized.
*/		*/
std::string Capitalize(std::string str);		std::string Capitalize(std::string str);

#endif // BITCOIN_UTIL_STRENCODINGS_H		#endif // BITCOIN_UTIL_STRENCODINGS_H