Class: Spectre::StringParsing::ControlParser

Inherits:

RangeParser

• Object
• RangeParser
• Spectre::StringParsing::ControlParser

Defined in:

lib/spectre/string/primitives.rb

Overview

Matches control characters. Shortcut: control_char.

Instance Attribute Summary

Attributes included from Parser

#node

Instance Method Summary

• #initialize ⇒ ControlParser constructor

  A new instance of ControlParser.

• #inspect ⇒ Object

Methods inherited from RangeParser

#negation, #scan

Methods included from Parser

#backtrack, #create_match, from_POD, #pre_skip?, #scan, #to_p

Constructor Details

#initialize ⇒ ControlParser

Returns a new instance of ControlParser.

# File 'lib/spectre/string/primitives.rb', line 182

def initialize
    super(["\0", "\a", "\b", "\t", "\n", "\f", "\r", "\e", "\s"])
end

Instance Method Details

#inspect ⇒ Object

# File 'lib/spectre/string/primitives.rb', line 186

def inspect
    "[control_char]"
end