stacklang

Type Members

1. case class Context(interpreter: Interpreter, stack: List[Any], variables: Map[String, Any], frozenStack: List[Any] = Nil) extends Product with Serializable

   

   State related to the execution of a stack language expression.

   State related to the execution of a stack language expression.

   interpreter

   Interpreter that is performing the execution.

   stack

   Stack that maintains the state for the program.

   variables

   Variables that can be set to keep state outside of the main stack. See the :get and :set operators for more information.

   frozenStack

   Separate stack that has been frozen to prevent further modification. See the :freeze operator for more information.

2. case class Interpreter(vocabulary: List[Word]) extends Product with Serializable

   

   Interpreter for stack expressions.

   Interpreter for stack expressions.

   vocabulary

   Set of supported words. If multiple words have the same name, then the first one that matches with the current stack will get used.

3. trait SimpleWord extends Word

   

4. trait Vocabulary extends AnyRef

   

5. trait Word extends AnyRef

   

   A small procedure that manipulates the stack.