class SyntaxTree::YARV::OptMod

### Summary

‘opt_mod` 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 4 % 2 ~~~

Attributes

calldata [R]

Public Class Methods

new (calldata)

Source

# File lib/syntax_tree/yarv/instructions.rb, line 3713
def initialize(calldata)
  @calldata = calldata
end

Public Instance Methods

== (other)

Source

# File lib/syntax_tree/yarv/instructions.rb, line 3729
def ==(other)
  other.is_a?(OptMod) && other.calldata == calldata
end

call (vm)

Source

# File lib/syntax_tree/yarv/instructions.rb, line 3749
def call(vm)
  canonical.call(vm)
end

canonical ()

Source

# File lib/syntax_tree/yarv/instructions.rb, line 3745
def canonical
  Send.new(calldata, nil)
end

deconstruct_keys (_keys)

Source

# File lib/syntax_tree/yarv/instructions.rb, line 3725
def deconstruct_keys(_keys)
  { calldata: calldata }
end

disasm (fmt)

Source

# File lib/syntax_tree/yarv/instructions.rb, line 3717
def disasm(fmt)
  fmt.instruction("opt_mod", [fmt.calldata(calldata)])
end

length ()

Source

# File lib/syntax_tree/yarv/instructions.rb, line 3733
def length
  2
end

pops ()

Source

# File lib/syntax_tree/yarv/instructions.rb, line 3737
def pops
  2
end

pushes ()

Source

# File lib/syntax_tree/yarv/instructions.rb, line 3741
def pushes
  1
end

to_a (_iseq)

Source

# File lib/syntax_tree/yarv/instructions.rb, line 3721
def to_a(_iseq)
  [:opt_mod, calldata.to_h]
end