Class: Dhall::Operator

Inherits:
Expression show all
Defined in:
lib/dhall/ast.rb,
lib/dhall/binary.rb,
lib/dhall/normalize.rb

Defined Under Namespace

Classes: And, Equal, ImportFallback, ListConcatenate, NotEqual, Or, Plus, RecursiveRecordMerge, RecursiveRecordTypeMerge, RightBiasedRecordMerge, TextConcatenate, Times

Constant Summary collapse

OPERATORS = 
[
  Or, And, Equal, NotEqual,
  Plus, Times,
  TextConcatenate, ListConcatenate,
  RecursiveRecordMerge, RightBiasedRecordMerge, RecursiveRecordTypeMerge,
  ImportFallback
].freeze

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Expression

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

Class Method Details

.decode(opcode, lhs, rhs) ⇒ Object 



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# File 'lib/dhall/binary.rb', line 73

def self.decode(opcode, lhs, rhs)
  OPERATORS[opcode].new(
    lhs: Dhall.decode(lhs),
    rhs: Dhall.decode(rhs)
  )
end

Instance Method Details

#as_json ⇒ Object 



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# File 'lib/dhall/ast.rb', line 316

def as_json
  [3, OPERATORS.index(self.class), lhs.as_json, rhs.as_json]
end