Class: JSONP3::Value

Inherits:

FunctionExtension

Object
FunctionExtension
JSONP3::Value

show all

Defined in:: lib/json_p3/function_extensions/value.rb

Overview

The standard value function.

Constant Summary collapse

ARG_TYPES =

[:nodes_expression].freeze

RETURN_TYPE =

:value_expression

Instance Method Summary collapse

#call(node_list) ⇒ Object

Instance Method Details

#call(node_list) ⇒ `Object`



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# File 'lib/json_p3/function_extensions/value.rb', line 11

def call(node_list)
  node_list.length == 1 ? node_list.first.value : :nothing
end