class SyntaxTree::YARV::OptOr

### Summary

‘opt_or` is a specialization of the `opt_send_without_block` instruction that occurs when the `|` operator is used. There is a fast path for if both operands are integers. It pops both the receiver and the argument off the stack and pushes on the result.

### Usage

~~~ruby 2 | 3 ~~~

Attributes

calldata [R]

Public Class Methods

new (calldata)

Source

# File lib/syntax_tree/yarv/instructions.rb, line 4058
def initialize(calldata)
  @calldata = calldata
end

Public Instance Methods

== (other)

Source

# File lib/syntax_tree/yarv/instructions.rb, line 4074
def ==(other)
  other.is_a?(OptOr) && other.calldata == calldata
end

call (vm)

Source

# File lib/syntax_tree/yarv/instructions.rb, line 4094
def call(vm)
  canonical.call(vm)
end

canonical ()

Source

# File lib/syntax_tree/yarv/instructions.rb, line 4090
def canonical
  Send.new(calldata, nil)
end

deconstruct_keys (_keys)

Source

# File lib/syntax_tree/yarv/instructions.rb, line 4070
def deconstruct_keys(_keys)
  { calldata: calldata }
end

disasm (fmt)

Source

# File lib/syntax_tree/yarv/instructions.rb, line 4062
def disasm(fmt)
  fmt.instruction("opt_or", [fmt.calldata(calldata)])
end

length ()

Source

# File lib/syntax_tree/yarv/instructions.rb, line 4078
def length
  2
end

pops ()

Source

# File lib/syntax_tree/yarv/instructions.rb, line 4082
def pops
  2
end

pushes ()

Source

# File lib/syntax_tree/yarv/instructions.rb, line 4086
def pushes
  1
end

to_a (_iseq)

Source

# File lib/syntax_tree/yarv/instructions.rb, line 4066
def to_a(_iseq)
  [:opt_or, calldata.to_h]
end