ae.utils.text.ascii

Simple (ASCII-only) text-processing functions, for speed and CTFE.

Members

ascii alias ascii = string: Semantic alias for an array of immutable bytes containing some ASCII-based 8-bit character encoding. Might be UTF-8, but not necessarily - thus, is a semantic superset of the D "string" alias.
asciiToLower alias asciiToLower = _xlat!(asciiLower, char): Lowercases or uppercases a string in-place.
asciiToUpper alias asciiToUpper = _xlat!(asciiUpper, char): Undocumented in source.

_xlat void _xlat(T[] buf): Undocumented in source. Be warned that the author may not have intended to support it.
containsOnlyChars bool containsOnlyChars(string s, string chars): Returns true if s does not contain any characters which are not in chars.
fromDec T fromDec(string s): Basic string-to-integer conversion. Doesn't check for overflows.
isSignedInteger bool isSignedInteger(string s): Returns true if s contains only digits (excluding an optional leading '-') and is non-empty.
isUnsignedInteger bool isUnsignedInteger(string s): Returns true if s contains only digits and is non-empty.
toDec char[] toDec(N o, char[U] buf): Writes n as decimal number to buf (right-aligned), returns slice of buf containing result.
toDec string toDec(T n): Basic integer-to-string conversion.
toDecCTFE char[] toDecCTFE(N o, char[U] buf): CTFE-friendly variant.
toDecFixed void toDecFixed(N n, char[U] buf)
char[U] toDecFixed(N n): Print an unsigned integer as a zero-padded, right-aligned decimal number into a buffer

DecimalSize template DecimalSize(T : ulong): Maximum number of characters needed to fit the decimal representation of any number of this basic integer type.