class IcAgent::Candid::VecClass

Represents an IDL Array

Public Class Methods

new(_type) click to toggle source

Calls superclass method IcAgent::Candid::ConstructType::new

# File lib/ic_agent/candid.rb, line 675
def initialize(_type)
  super()
  @interior_type = _type
end

Public Instance Methods

_build_type_table_impl(type_table) click to toggle source

# File lib/ic_agent/candid.rb, line 690
def _build_type_table_impl(type_table)
  @interior_type.build_type_table(type_table)
  op_code = LEB128.encode_signed(TypeIds::Vec).string
  buffer = @interior_type.encode_type(type_table)
  type_table.add(self, op_code + buffer)
end

covariant(x) click to toggle source

# File lib/ic_agent/candid.rb, line 680
def covariant(x)
  x.is_a?(Enumerable) && !x.any? { |item| !@interior_type.covariant(item) }
end

decode_value(b, t) click to toggle source

# File lib/ic_agent/candid.rb, line 697
def decode_value(b, t)
  vec = check_type(t)
  raise 'Not a vector type' unless vec.is_a?(VecClass)

  length = IcAgent::Candid.leb128u_decode(b)
  rets = []
  length.times { rets << @interior_type.decode_value(b, @interior_type) }
  rets
end

display() click to toggle source

# File lib/ic_agent/candid.rb, line 715
def display
  "vec #{@interior_type.display}"
end

encode_value(val) click to toggle source

# File lib/ic_agent/candid.rb, line 684
def encode_value(val)
  length = LEB128.encode_signed(val.length).string
  vec = val.map { |v| @interior_type.encode_value(v) }
  (length + vec.join).b
end

id() click to toggle source

# File lib/ic_agent/candid.rb, line 711
def id
  TypeIds::Vec
end

name() click to toggle source

# File lib/ic_agent/candid.rb, line 707
def name
  "vec (#{@interior_type.name})"
end