Lines Matching defs:stack

31      * @var array stack for context only top stack is available
33     protected $stack = [];
36      * @var array index stack for sections
41      * @var array dataStack stack for data within sections
46      * @var array key stack for objects
67             $this->stack = [$context];
81      * Push a new Context frame onto the stack.
89         array_push($this->stack, $value);
93      * Push an Index onto the index stack
105      * Pushes data variables onto the stack. This is used to support @data variables.
118      * Push a Key onto the key stack
130      * Pop the last Context frame from the stack.
136         return array_pop($this->stack);
140      * Pop the last index from the stack.
150      * Pop the last section data from the stack.
164      * Pop the last key from the stack.
180         return end($this->stack);
244         if (count($this->stack) < $level) {
253         end($this->stack);
255             prev($this->stack);
258         $current = current($this->stack);
316         // make sure the stack actually has the specified number of levels
327         // going from the top of the stack to the bottom, traverse the number of levels specified