Class: Postscript::Model::Operators::ControlFlow::Loop

Inherits:

Postscript::Model::Operator

• Object
• Postscript::Model::Operator
• Postscript::Model::Operators::ControlFlow::Loop

Defined in:

lib/postscript/model/operators/control_flow.rb

Instance Attribute Summary

• #body ⇒ Object readonly

  Returns the value of attribute body.

Class Method Summary

• .from_operands(stack) ⇒ Object

Instance Method Summary

• #initialize(body:) ⇒ Loop constructor

  A new instance of Loop.

Methods inherited from Postscript::Model::Operator

#accept, #operator?, register_as

Constructor Details

#initialize(body:) ⇒ Loop

Returns a new instance of Loop.

# File 'lib/postscript/model/operators/control_flow.rb', line 57

def initialize(body:)
  @body = body
  freeze
end

Instance Attribute Details

#body ⇒ Object (readonly)

Returns the value of attribute body.

# File 'lib/postscript/model/operators/control_flow.rb', line 56

def body
  @body
end

Class Method Details

.from_operands(stack) ⇒ Object

# File 'lib/postscript/model/operators/control_flow.rb', line 61

def self.from_operands(stack)
  new(body: stack.pop)
end