OperandStack::isEmpty() - Code Metrics - zwilias/condparse - Measure and Improve Code Quality continuously with Scrutinizer

OperandStack::isEmpty() A
last analyzed 2017-02-16 19:58 UTC

↳ Parent: OperandStack

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	4
ccs	2
cts	2
cp	1
rs	10
c	0
b	0
f	0
cc	1
eloc	2
nc	1
nop	0
crap	1

<?php


namespace CondParse;


class OperandStack
{
    /** @var \SplStack */
    private $stack;

    public function __construct(\SplStack $storage = null)
    {
        $this->stack = $storage ?: new \SplStack();
    }

    /**
     * @param OperandInterface $operand
     */
    public function push(OperandInterface $operand)
    {
        $this->stack->push($operand);
    }

    /**
     * @return OperandInterface
     */
    public function pop()
    {
        return $this->stack->pop();
    }

    /**
     * @return OperandInterface|null
     */
    public function top()
    {
        return $this->isEmpty()
            ? null
            : $this->stack->top();
    }

    /**
     * @return bool
     */
    public function isEmpty()
    {
        return $this->stack->isEmpty();
    }
}


1		<?php
2
3
4		namespace CondParse;
5
6
7		class OperandStack
8		{
9		/** @var \SplStack */
10		private $stack;
11
12	15	public function __construct(\SplStack $storage = null)
13		{
14	15	$this->stack = $storage ?: new \SplStack();
15	15	}
16
17		/**
18		* @param OperandInterface $operand
19		*/
20	11	public function push(OperandInterface $operand)
21		{
22	11	$this->stack->push($operand);
23	11	}
24
25		/**
26		* @return OperandInterface
27		*/
28	9	public function pop()
29		{
30	9	return $this->stack->pop();
31		}
32
33		/**
34		* @return OperandInterface\|null
35		*/
36	12	public function top()
37		{
38	12	return $this->isEmpty()
39	12	? null
40	12	: $this->stack->top();
41		}
42
43		/**
44		* @return bool
45		*/
46	13	public function isEmpty()
47		{
48	13	return $this->stack->isEmpty();
49		}
50		}
51

zwilias / condparse

OperandStack::isEmpty() A last analyzed 2017-02-16 19:58 UTC

Complexity

Size

Duplication

Code Coverage

Importance

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OperandStack::isEmpty() A
last analyzed 2017-02-16 19:58 UTC