class SymbolStack

Stack for holding red-black trees in symbol table

Public Methods

SymbolStack()

Default constructor

~SymbolStack()

Destructor

BalancedTree* push(BalancedTree* )

Push new scope tree on to stack

BalancedTree* pop()

Pop of top scope tree

BalancedTree* peek()

Peek at current scope tree

int isEmpty()

Is the stack empty?

int atTop()

Are we at the top of the stack?

int moveDown()

Moves current pointer, use in conjunction with peek() to traverse stack.

void moveTop()

Move current pointer back to top

Documentation

Stack for holding red-black trees in symbol table

SymbolStack()

Default constructor

~SymbolStack()

Destructor

BalancedTree* push(BalancedTree* )

Push new scope tree on to stack

BalancedTree* pop()

Pop of top scope tree

BalancedTree* peek()

Peek at current scope tree

int isEmpty()

Is the stack empty?

int atTop()

Are we at the top of the stack?

int moveDown()

Moves current pointer, use in conjunction with peek() to traverse stack. Note that this doesn't affect push() and pop().

void moveTop()

Move current pointer back to top

This class has no child classes.

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