class SyntaxTree::YARV::OptEmptyP


~~~
“”.empty?
~~~ruby
### Usage
method call.
called. It pops the receiver off the stack and pushes on the result of the
`opt_empty_p` is an optimization applied when the method ‘empty?` is
### Summary

def ==(other) 

def ==(other)
  other.is_a?(OptEmptyP) && other.calldata == calldata
end

def call(vm) 

def call(vm)
  canonical.call(vm)
end

def canonical 

def canonical
  Send.new(calldata, nil)
end

def deconstruct_keys(_keys) 

def deconstruct_keys(_keys)
  { calldata: calldata }
end

def disasm(fmt) 

def disasm(fmt)
  fmt.instruction("opt_empty_p", [fmt.calldata(calldata)])
end

def initialize(calldata) 

def initialize(calldata)
  @calldata = calldata
end

def length 

def length
  2
end

def pops 

def pops
  1
end

def pushes 

def pushes
  1
end

def to_a(_iseq) 

def to_a(_iseq)
  [:opt_empty_p, calldata.to_h]
end