class SyntaxTree::YARV::OptDiv

### Summary

‘opt_div` is a specialization of the `opt_send_without_block` instruction that occurs when the `/` operator is used. There are fast paths for if both operands are integers, or if both operands are floats. 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 3087
def initialize(calldata)
  @calldata = calldata
end

Public Instance Methods

== (other)

Source

# File lib/syntax_tree/yarv/instructions.rb, line 3103
def ==(other)
  other.is_a?(OptDiv) && other.calldata == calldata
end

call (vm)

Source

# File lib/syntax_tree/yarv/instructions.rb, line 3123
def call(vm)
  canonical.call(vm)
end

canonical ()

Source

# File lib/syntax_tree/yarv/instructions.rb, line 3119
def canonical
  Send.new(calldata, nil)
end

deconstruct_keys (_keys)

Source

# File lib/syntax_tree/yarv/instructions.rb, line 3099
def deconstruct_keys(_keys)
  { calldata: calldata }
end

disasm (fmt)

Source

# File lib/syntax_tree/yarv/instructions.rb, line 3091
def disasm(fmt)
  fmt.instruction("opt_div", [fmt.calldata(calldata)])
end

length ()

Source

# File lib/syntax_tree/yarv/instructions.rb, line 3107
def length
  2
end

pops ()

Source

# File lib/syntax_tree/yarv/instructions.rb, line 3111
def pops
  2
end

pushes ()

Source

# File lib/syntax_tree/yarv/instructions.rb, line 3115
def pushes
  1
end

to_a (_iseq)

Source

# File lib/syntax_tree/yarv/instructions.rb, line 3095
def to_a(_iseq)
  [:opt_div, calldata.to_h]
end