class SyntaxTree::YARV::SetConstant

### Summary

‘setconstant` pops two values off the stack: the value to set the constant to and the constant base to set it in.

### Usage

~~~ruby Constant = 1 ~~~

name[R]

new(name) click to toggle source

# File lib/syntax_tree/yarv/instructions.rb, line 5015
def initialize(name)
  @name = name
end

==(other) click to toggle source

# File lib/syntax_tree/yarv/instructions.rb, line 5031
def ==(other)
  other.is_a?(SetConstant) && other.name == name
end

call(vm) click to toggle source

# File lib/syntax_tree/yarv/instructions.rb, line 5043
def call(vm)
  value, parent = vm.pop(2)
  parent.const_set(name, value)
end

deconstruct_keys(_keys) click to toggle source

# File lib/syntax_tree/yarv/instructions.rb, line 5027
def deconstruct_keys(_keys)
  { name: name }
end

disasm(fmt) click to toggle source

# File lib/syntax_tree/yarv/instructions.rb, line 5019
def disasm(fmt)
  fmt.instruction("setconstant", [fmt.object(name)])
end

length() click to toggle source

# File lib/syntax_tree/yarv/instructions.rb, line 5035
def length
  2
end

pops() click to toggle source

# File lib/syntax_tree/yarv/instructions.rb, line 5039
def pops
  2
end

to_a(_iseq) click to toggle source

# File lib/syntax_tree/yarv/instructions.rb, line 5023
def to_a(_iseq)
  [:setconstant, name]
end