Class: Mustermann::RegexpBased Abstract

Inherits:

Pattern

• Object
• Pattern
• Mustermann::RegexpBased

Extended by:

Forwardable

Defined in:

lib/mustermann/regexp_based.rb

Overview

This class is abstract.

Superclass for patterns that internally compile to a regular expression.

See Also:

• Pattern

Direct Known Subclasses

AST::Pattern, Simple

Instance Attribute Summary

• #regexp ⇒ Regexp (also: #to_regexp) readonly

  Regular expression equivalent to the pattern.

Instance Method Summary

• #initialize(string, **options) ⇒ Pattern constructor

  A new instance of Pattern.

Methods inherited from Pattern

#===, #=~, #expand, #match, #named_captures, #names, new, #params, supported?, supported_options, #to_s

Constructor Details

#initialize(string, **options) ⇒ Pattern

Returns a new instance of Pattern.

Parameters:

• string (String) —

  the string representation of the pattern

• options (Hash) —

  options for fine-tuning the pattern behavior

See Also:

• "Types and Options" in the README
• Mustermann.new

# File 'lib/mustermann/regexp_based.rb', line 16

def initialize(string, **options)
  super
  @regexp = compile(**options)
end

Instance Attribute Details

#regexp ⇒ Regexp (readonly) Also known as: to_regexp

Returns regular expression equivalent to the pattern.

Returns:

• (Regexp) —

  regular expression equivalent to the pattern.

# File 'lib/mustermann/regexp_based.rb', line 10

def regexp
  @regexp
end