class SyntaxTree::YARV::OptNEq
~~~
2 != 2
~~~ruby
### Usage
result.
pops both the receiver and the argument off the stack and pushes on the
`opt_eq` when both operands are Integers, Floats, Symbols, or Strings. It
the result. This allows ‘opt_neq` to use the fast paths optimized in
the stack are not equal by testing their equality and calling the `!` on
`opt_neq` is an optimization that tests whether two values at the top of
### Summary
def ==(other)
def ==(other) other.is_a?(OptNEq) && other.eq_calldata == eq_calldata && other.neq_calldata == neq_calldata end
def call(vm)
def call(vm) receiver, argument = vm.pop(2) vm.push(receiver != argument) end
def deconstruct_keys(_keys)
def deconstruct_keys(_keys) { eq_calldata: eq_calldata, neq_calldata: neq_calldata } end
def disasm(fmt)
def disasm(fmt) fmt.instruction( "opt_neq", [fmt.calldata(eq_calldata), fmt.calldata(neq_calldata)] ) end
def initialize(eq_calldata, neq_calldata)
def initialize(eq_calldata, neq_calldata) @eq_calldata = eq_calldata @neq_calldata = neq_calldata end
def length
def length 3 end
def pops
def pops 2 end
def pushes
def pushes 1 end
def to_a(_iseq)
def to_a(_iseq) [:opt_neq, eq_calldata.to_h, neq_calldata.to_h] end