Inherits:
::tycho::Object
-
Source File -
Contents:
public methods
- protected variable
A simple stack data structure with methods to push and pop.
Data stored on the stack is any arbitrary Tcl string.
Public constructs
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clear
- Reinitialize the stack, eliminating all previous items.
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pop
- Pop a value from the stack and return it.
If there is nothing on the stack, return an empty string.
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push
value
- Push a value onto the stack.
Protected constructs
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data
- The list used to implement the stack.
Index of classes
Author: Edward A. Lee
Version: @(#)Stack.itcl 1.9 11/12/96
Copyright: (c) 1995-1996 The Regents of the University of California.