re

Regular Expression (RE) module. Its syntax is the same as one of Go language.

• match
• find
• replace

match

Matches a string with a pattern, and returns true if matched or false otherwise.

(def (match pattern src))
(type (match string string)
  boolean)

find

Finds the first occurrence of a pattern and its subpatterns in a string. Each element in a returned list corresponds with strings matched with the pattern and subpatterns. It will be nil if not matched.

(def (find pattern src))
(type (find string string)
  [(or string nil)])

replace

Replaces all occurrences of a pattern in a string with another string.

(def (replace pattern repl src))
(type (replace string string string)
  string)