class SyntaxTree::YARV::Jump

### Summary

‘jump` unconditionally jumps to the label given as its only argument.

### Usage

~~~ruby x = 0 if x == 0

puts "0"

else

puts "2"

end ~~~

label[R]

new(label) click to toggle source

# File lib/syntax_tree/yarv/instructions.rb, line 2220
def initialize(label)
  @label = label
end

==(other) click to toggle source

# File lib/syntax_tree/yarv/instructions.rb, line 2236
def ==(other)
  other.is_a?(Jump) && other.label == label
end

branch_targets() click to toggle source

# File lib/syntax_tree/yarv/instructions.rb, line 2248
def branch_targets
  [label]
end

call(vm) click to toggle source

# File lib/syntax_tree/yarv/instructions.rb, line 2244
def call(vm)
  vm.jump(label)
end

deconstruct_keys(_keys) click to toggle source

# File lib/syntax_tree/yarv/instructions.rb, line 2232
def deconstruct_keys(_keys)
  { label: label }
end

disasm(fmt) click to toggle source

# File lib/syntax_tree/yarv/instructions.rb, line 2224
def disasm(fmt)
  fmt.instruction("jump", [fmt.label(label)])
end

length() click to toggle source

# File lib/syntax_tree/yarv/instructions.rb, line 2240
def length
  2
end

to_a(_iseq) click to toggle source

# File lib/syntax_tree/yarv/instructions.rb, line 2228
def to_a(_iseq)
  [:jump, label.name]
end