Class: Dhall::Enum

Inherits:

Union

• Object
• Expression
• Union
• Dhall::Enum

Defined in:

lib/dhall/ast.rb,
lib/dhall/normalize.rb

Instance Method Summary

• #as_json ⇒ Object
• #extract ⇒ Object
• #normalize ⇒ Object
• #reduce(handlers) ⇒ Object
• #to_s ⇒ Object

Methods inherited from Union

decode, from, #selection_syntax, #syntax

Methods inherited from Expression

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

Instance Method Details

#as_json ⇒ Object

# File 'lib/dhall/ast.rb', line 1100

def as_json
	selection_syntax.as_json
end

#extract ⇒ Object

# File 'lib/dhall/ast.rb', line 1096

def extract
	tag.to_sym
end

#normalize ⇒ Object

# File 'lib/dhall/normalize.rb', line 390

def normalize
	with(alternatives: alternatives.normalize)
end

#reduce(handlers) ⇒ Object

# File 'lib/dhall/ast.rb', line 1086

def reduce(handlers)
	handlers = handlers.to_h
	handler = handlers.fetch(tag.to_sym) { handlers.fetch(tag) }
	handler
end

#to_s ⇒ Object

# File 'lib/dhall/ast.rb', line 1092

def to_s
	tag
end