Class: Strling::Core::CharClass

Inherits:
Node
  • Object
show all
Defined in:
lib/strling/core/nodes.rb

Overview

Represents a character class.

Matches any character from the set defined by items. Can be negated to match any character NOT in the set.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(negated, items) ⇒ CharClass

Returns a new instance of CharClass.

Parameters:

  • negated (Boolean) —

    Whether the class is negated

  • items (Array<ClassItem>) —

    The items in the character class



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# File 'lib/strling/core/nodes.rb', line 293

def initialize(negated, items)
  @negated = negated
  @items = items
end

Instance Attribute Details

#items ⇒ Array<ClassItem>

Returns The items in the character class.

Returns:

  • (Array<ClassItem>) —

    The items in the character class



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# File 'lib/strling/core/nodes.rb', line 289

def items
  @items
end

#negated ⇒ Boolean

Returns Whether the class is negated.

Returns:

  • (Boolean) —

    Whether the class is negated



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# File 'lib/strling/core/nodes.rb', line 286

def negated
  @negated
end

Instance Method Details

#to_dict ⇒ Object 



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# File 'lib/strling/core/nodes.rb', line 298

def to_dict
  {
    'kind' => 'CharClass',
    'negated' => negated,
    'items' => items.map(&:to_dict)
  }
end