CalculationStack

Implements a stack of Variant values.

Description

The CalculationStack class allows you to implement a stack of Variant values.

Instance methods

length

Length

public int length()

  • returns: int - length

pop

Removes and returns the last value from the list.

public Variant pop()

  • returns: Variant - the last value from the list.

peekAt

Peeks a Variant value located at a specified index.

public Variant peekAt(int index)

  • index: int - a specified index.
  • returns: Variant - a Variant value.

peek

Peeks a Variant value.

public Variant peek()

  • returns: Variant - a Variant value.

push

Pushes a Variant value.

public void push(Variant value)

  • returns: Variant - a Variant value.