class Sexp::Include

Matches an expression or any expression that includes the child.

examples:

s(:a, :b)   / s{ include(:b) } #=> [s(:a, :b)]
s(s(s(:a))) / s{ include(:a) } #=> [s(:a)]

Attributes

value [R]

The value that should be included in the match.

Public Class Methods

new (value)

Source

# File lib/sexp_matcher.rb, line 948
def initialize value
  @value = value
end

Creates a Matcher which will match any Sexp that contains the value.

Public Instance Methods

satisfy? (o)

Source

# File lib/sexp_matcher.rb, line 956
def satisfy? o
  Sexp === o && o.any? { |c|
    # TODO: switch to respond_to??
    Sexp === value ? value.satisfy?(c) : value == c
  }
end

Satisfied if a o is a Sexp and one of o‘s elements matches value