Class: Dhall::Builtins::List_fold

Inherits:

Dhall::Builtin

• Object
• Expression
• Dhall::Builtin
• Dhall::Builtins::List_fold

Defined in:

lib/dhall/builtins.rb

Instance Method Summary

• #call(arg) ⇒ Object

Methods inherited from Dhall::Builtin

#as_json, #unfill

Methods inherited from Expression

#&, #*, #+, #as_dhall, #cache_key, #concat, decode, #deep_merge, #deep_merge_type, #dhall_eq, #digest, #fetch, #fusion, #merge, #normalize, #resolve, #shift, #slice, #substitute, #to_cbor, #to_proc, #to_s, #|

Instance Method Details

#call(arg) ⇒ Object

# File 'lib/dhall/builtins.rb', line 231

def call(arg)
	fill_or_call(arg) do
		list.reduce(arg, &f).normalize
	end || super
end