Common regular expression patterns used by lettercase

Description

These are patterns that are used in the lettercase package.

Usage

pattern_whitespace

pattern_whitespace_like

pattern_separators

pattern_ucfirst

pattern_word

pattern_nonword

pattern_uppercase

pattern_lowercase

Format

 chr "\s"

Details

lettercase provides a number of regular expression patterns that are used by the case conversion functions.

These are not exported; to use them prefix them with lettercase:::*

Results