com.gfredericks.test.chuck.regexes.charsets — com.gfredericks/test.chuck 0.2.9

Sets of characters with efficient range representations.

Includes large unicode characters, and so we can't use the Character class directly. Instead the API uses strings of one character (for small unicode characters) or two surrogates (for large unicode characters).

all-ascii clj

all-unicode clj

All unicode characters except (invalid) unpaired surrogates.

all-unicode-but-line-terminators clj

char-string->long clj

(char-string->long s)

difference clj

(difference charset-1 charset-2)

Returns a variant of the first charset without any of the characters in the second charset.

empty clj

The empty charset.

intersection clj

(intersection charset-1 charset-2)

Returns the intersection of the two charsets.

line-terminators clj

long->char-string clj

(long->char-string x)

nth clj

(nth charset idx)

Returns the character string from the charset at the given index, which must be (<= 0 idx (dec (size charset))).

predefined-regex-classes clj

range clj

(range char-string-1 char-string-2)

Creates a charset from a range with an lower and upper bound, both inclusive.

single-character-line-breaks clj

This is everything that \R matches, excepting the two character string "\r\n".

singleton clj

(singleton char-string)

Creates a charset from a single character string.

size clj

(size charset)

Returns the size of the charset.

union clj

(union charset-1 & more)

Returns the union of the given character sets.

union* clj

(union* charset-1 charset-2)

Returns the union of the two charsets.