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The Parle\Stack class

(PECL parle >= 0.7.0)

简介

Parle\Stack is a LIFO stack. The elements are inserted and removed only from one end.

类摘要

Parle\Stack {
/* 属性 */
public boolean $empty = TRUE ;
public integer $size = 0 ;
public mixed $top ;
/* 方法 */
public pop ( void ) : void
public push ( mixed $item ) : void
}

属性

empty

Whether the stack is empty, readonly.

size

Stack size, readonly.

top

Element on the top of the stack.

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