Data.Text.Format.Heavy.Parse.Braces

This module defines the default syntax of format strings, generally described as "any part in braces is variable substitution".

Examples of valid variable substitutions are:

• "Simple: {}"

• "Numbered: {0}"

• "Named: {var}"

• "Specifying variable formatting: {var:+8.4}"

Parse functions

parseFormat :: Text -> Either ParseError Format

Parse string format definition.

parseFormat' :: Text -> Format

Version of parseFormat which throws error in case of syntax error in the formatting string.

Parsec functions

pBracesFormat :: Parser Format

Parsec parser for string format.