class IcAgent::Candid::EmptyClass

Represents an IDL Empty, a type which has no inhabitants.

new() click to toggle source

Calls superclass method IcAgent::Candid::PrimitiveType::new

# File lib/ic_agent/candid.rb, line 212
def initialize
  super
end

covariant(x) click to toggle source

# File lib/ic_agent/candid.rb, line 216
def covariant(x)
  false
end

decode_value(b, t) click to toggle source

# File lib/ic_agent/candid.rb, line 228
def decode_value(b, t)
  raise ValueError, 'Empty cannot appear as an output'
end

encode_type(type_table = nil) click to toggle source

# File lib/ic_agent/candid.rb, line 224
def encode_type(type_table = nil)
  LEB128.encode_signed(TypeIds::Empty).string
end

encode_value(val) click to toggle source

# File lib/ic_agent/candid.rb, line 220
def encode_value(val)
  raise ValueError, 'Empty cannot appear as a function argument'
end

id() click to toggle source

# File lib/ic_agent/candid.rb, line 236
def id
  TypeIds::Empty
end

name() click to toggle source

# File lib/ic_agent/candid.rb, line 232
def name
  'empty'
end