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rebus (version 0.0-5)

Build Regular Expressions in a Human Readable Way

Description

Build regular expressions piece by piece using human readable code.

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Version

Install

install.packages('rebus')

Monthly Downloads

678

Version

0.0-5

License

Unlimited

Maintainer

Richard Cotton

Last Published

February 4th, 2015

Functions in rebus (0.0-5)

ClassGroups

Class Groups
recursive

Make the regular expression recursive.
as.regex

Convert or test for regex objects
Anchors

The start or end of a string.
capture

Capture a token, or not
char_class

A range or char_class of characters.
WordBoundaries

Word boundaries
literal

Treat part of a regular expression literally.
Concatenation

Combine strings together
escape_special

Escape special characters
SpecialCharacters

Special characters
DateTime

Date-time regexes
Backreferences

Backreferences
repeat_in_class

Engine for grouping and repeating classes
repeated

Repeat values
format.regex

Print or format regex objects
recycle

Recycle arguments
regex

Create a regex
exactly

Make a regex exact
number_range

Generate a regular expression for a number range.
ASCII_ALPHA

Class Constants
lookahead

Lookaround
or

Alternation
get_weekdays

Get the days of the week
Unicode

Unicode groups