Class: PatternMatch::OrPattern

Inherits:

PatternElement

• Object
• Pattern
• PatternElement
• PatternMatch::OrPattern

Defined in:

lib/egison/core.rb

Instance Attribute Summary

• #pats ⇒ Object readonly

  Returns the value of attribute pats.

Attributes inherited from Pattern

#quantified

Instance Method Summary

• #initialize(*subpatterns) ⇒ OrPattern constructor

  A new instance of OrPattern.

• #match(tgt, bindings) ⇒ Object

Methods inherited from Pattern

#match_stream, #to_a

Constructor Details

#initialize(*subpatterns) ⇒ OrPattern

Returns a new instance of OrPattern.

# File 'lib/egison/core.rb', line 224

def initialize(*subpatterns)
  super()
  @pats = subpatterns
end

Instance Attribute Details

#pats ⇒ Object (readonly)

Returns the value of attribute pats.

# File 'lib/egison/core.rb', line 222

def pats
  @pats
end

Instance Method Details

#match(tgt, bindings) ⇒ Object

# File 'lib/egison/core.rb', line 229

def match(tgt, bindings)
  @pats.map { |pat| [[[pat, tgt]], []] }
end