PointcutGrammar::getModifierConverter() - Code Metrics - Inspection of "Bump phpunit to latest version (#406)" - goaop/framework - Measure and Improve Code Quality continuously with Scrutinizer

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by Alexander

created 2019-01-13 09:13 UTC

PointcutGrammar::getModifierConverter() A

↳ Parent: PointcutGrammar

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	8
ccs	4
cts	4
cp	1
rs	10
c	0
b	0
f	0
cc	1
nc	1
nop	0
crap	1

<?php
declare(strict_types = 1);
/*
 * Go! AOP framework
 *
 * @copyright Copyright 2013, Lisachenko Alexander <[email protected]>
 *
 * This source file is subject to the license that is bundled
 * with this source code in the file LICENSE.
 */

namespace Go\Aop\Pointcut;

use Closure;
use Dissect\Lexer\Token;
use Dissect\Parser\Grammar;
use Doctrine\Common\Annotations\Reader;
use Go\Aop\PointFilter;
use Go\Aop\Support\AndPointFilter;
use Go\Aop\Support\InheritanceClassFilter;
use Go\Aop\Support\ModifierMatcherFilter;
use Go\Aop\Support\ReturnTypeFilter;
use Go\Aop\Support\SimpleNamespaceFilter;
use Go\Aop\Support\TruePointFilter;
use Go\Core\AspectContainer;
use function constant;

/**
 * Pointcut grammar defines general structure of pointcuts and rules of parsing
 */
class PointcutGrammar extends Grammar
{
    /**
     * Constructs a pointcut grammar with AST
     */
    public function __construct(AspectContainer $container, Reader $annotationReader)
    {
        $this('empty')
            ->is(/* empty */);

        $stringConverter = $this->getNodeToStringConverter();

        $this('pointcutExpression')
            ->is('pointcutExpression', '||', 'conjugatedExpression')
            ->call(function ($first, $_0, $second) {
                return new OrPointcut($first, $second);
            })
            ->is('conjugatedExpression');

        $this('conjugatedExpression')
            ->is('conjugatedExpression', '&&', 'negatedExpression')
            ->call(function ($first, $_0, $second) {
                return new AndPointcut($first, $second);
            })
            ->is('negatedExpression');

        $this('negatedExpression')
            ->is('!', 'brakedExpression')
            ->call(function ($_0, $item) {
                return new NotPointcut($item);
            })
            ->is('brakedExpression');

        $this('brakedExpression')
            ->is('(', 'pointcutExpression', ')')
            ->call(function ($_0, $e, $_1) {

                return $e;
            })
            ->is('singlePointcut');

        $this('singlePointcut')
            ->is('accessPointcut')
            ->is('annotatedAccessPointcut')
            ->is('executionPointcut')
            ->is('annotatedExecutionPointcut')
            ->is('withinPointcut')
            ->is('annotatedWithinPointcut')
            ->is('initializationPointcut')
            ->is('staticInitializationPointcut')
            ->is('cflowbelowPointcut')
            ->is('dynamicExecutionPointcut')
            ->is('matchInheritedPointcut')
            ->is('pointcutReference');

        $this('accessPointcut')
            ->is('access', '(', 'propertyAccessReference', ')')
            ->call(function ($_0, $_1, $propertyReference) {
                return $propertyReference;
            });

        $this('executionPointcut')
            ->is('execution', '(', 'methodExecutionReference', ')')
            ->call(function ($_0, $_1, $methodReference) {
                return $methodReference;
            })
            ->is('execution', '(', 'functionExecutionReference', ')')
            ->call(function ($_0, $_1, $functionReference) {
                return $functionReference;
            });

        $this('withinPointcut')
            ->is('within', '(', 'classFilter', ')')
            ->call(function ($_0, $_1, $classFilter) {
                $pointcut = new TruePointcut(PointFilter::KIND_ALL);
                $pointcut->setClassFilter($classFilter);

                return $pointcut;
            });

        $this('annotatedAccessPointcut')
            ->is('annotation', 'access', '(', 'namespaceName', ')')
            ->call(function ($_0, $_1, $_2, $annotationClassName) use ($annotationReader) {
                $kindProperty = PointFilter::KIND_PROPERTY;

                return new AnnotationPointcut($kindProperty, $annotationReader, $annotationClassName);
            });

        $this('annotatedExecutionPointcut')
            ->is('annotation', 'execution', '(', 'namespaceName', ')')
            ->call(function ($_0, $_1, $_2, $annotationClassName) use ($annotationReader) {
                $kindMethod = PointFilter::KIND_METHOD;

                return new AnnotationPointcut($kindMethod, $annotationReader, $annotationClassName);
            });

        $this('annotatedWithinPointcut')
            ->is('annotation', 'within', '(', 'namespaceName', ')')
            ->call(function ($_0, $_1, $_2, $annotationClassName) use ($annotationReader) {
                $pointcut    = new TruePointcut(PointFilter::KIND_ALL);
                $kindClass   = PointFilter::KIND_CLASS;
                $classFilter = new AnnotationPointcut($kindClass, $annotationReader, $annotationClassName);
                $pointcut->setClassFilter($classFilter);

                return $pointcut;
            });

        $this('initializationPointcut')
            ->is('initialization', '(', 'classFilter', ')')
            ->call(function ($_0, $_1, $classFilter) {
                $pointcut = new TruePointcut(PointFilter::KIND_INIT + PointFilter::KIND_CLASS);
                $pointcut->setClassFilter($classFilter);

                return $pointcut;
            });

        $this('staticInitializationPointcut')
            ->is('staticinitialization', '(', 'classFilter', ')')
            ->call(function ($_0, $_1, $classFilter) {
                $pointcut = new TruePointcut(PointFilter::KIND_STATIC_INIT + PointFilter::KIND_CLASS);
                $pointcut->setClassFilter($classFilter);

                return $pointcut;
            });

        $this('cflowbelowPointcut')
            ->is('cflowbelow', '(', 'executionPointcut', ')')
            ->call(function ($_0, $_1, $pointcut) {
                return new CFlowBelowMethodPointcut($pointcut);
            });

        $this('matchInheritedPointcut')
            ->is('matchInherited', '(', ')')
            ->call(function () {
                return new MatchInheritedPointcut();
            });

        $this('dynamicExecutionPointcut')
            // ideally, this should be 'dynamic', 'methodExecutionReference'
            ->is('dynamic', '(', 'memberReference', '(', 'argumentList', ')', ')')
            ->call(function ($_0, $_1, ClassMemberReference $reference) {
                $memberFilter = new AndPointFilter(
                    $reference->getVisibilityFilter(),
                    $reference->getAccessTypeFilter()
                );

                $pointcut = new MagicMethodPointcut($reference->getMemberNamePattern(), $memberFilter);
                $pointcut->setClassFilter($reference->getClassFilter());

                return $pointcut;
            });

        $this('pointcutReference')
            ->is('namespaceName', '->', 'namePatternPart')
            ->call(function ($className, $_0, $name) use ($container) {
                return new PointcutReference($container, "{$className}->{$name}");
            });

        $this('propertyAccessReference')
            ->is('memberReference')
            ->call(function (ClassMemberReference $reference) {
                $memberFilter = new AndPointFilter(
                    $reference->getVisibilityFilter(),
                    $reference->getAccessTypeFilter()
                );

                $pointcut = new SignaturePointcut(
                    PointFilter::KIND_PROPERTY,
                    $reference->getMemberNamePattern(),
                    $memberFilter);

                $pointcut->setClassFilter($reference->getClassFilter());

                return $pointcut;
            });

        $this('methodExecutionReference')
            ->is('memberReference', '(', 'argumentList', ')')
            ->call(function (ClassMemberReference $reference) {
                $memberFilter = new AndPointFilter(
                    $reference->getVisibilityFilter(),
                    $reference->getAccessTypeFilter()
                );

                $pointcut = new SignaturePointcut(
                    PointFilter::KIND_METHOD,
                    $reference->getMemberNamePattern(),
                    $memberFilter
                );

                $pointcut->setClassFilter($reference->getClassFilter());

                return $pointcut;
            })
            ->is('memberReference', '(', 'argumentList', ')', ':', 'namespaceName')
            ->call(function (ClassMemberReference $reference, $_0, $_1, $_2, $_3, $returnType) {
                $memberFilter = new AndPointFilter(
                    $reference->getVisibilityFilter(),
                    $reference->getAccessTypeFilter(),
                    new ReturnTypeFilter($returnType)
                );

                $pointcut = new SignaturePointcut(
                    PointFilter::KIND_METHOD,
                    $reference->getMemberNamePattern(),
                    $memberFilter
                );

                $pointcut->setClassFilter($reference->getClassFilter());

                return $pointcut;
            });

        $this('functionExecutionReference')
            ->is('namespacePattern', 'nsSeparator', 'namePatternPart', '(', 'argumentList', ')')
            ->call(function ($namespacePattern, $_0, $namePattern) {
                $nsFilter = new SimpleNamespaceFilter($namespacePattern);
                $pointcut = new FunctionPointcut($namePattern);
                $pointcut->setNamespaceFilter($nsFilter);

                return $pointcut;
            })
            ->is('namespacePattern', 'nsSeparator', 'namePatternPart', '(', 'argumentList', ')', ':', 'namespaceName')
            ->call(function ($namespacePattern, $_0, $namePattern, $_1, $_2, $_3, $_4, $returnType) {
                $nsFilter   = new SimpleNamespaceFilter($namespacePattern);
                $typeFilter = new ReturnTypeFilter($returnType);
                $pointcut   = new FunctionPointcut($namePattern, $typeFilter);
                $pointcut->setNamespaceFilter($nsFilter);

                return $pointcut;
            });

        $this('memberReference')
            ->is('memberModifiers', 'classFilter', 'memberAccessType', 'namePatternPart')
            ->call(function (
                ModifierMatcherFilter $memberModifiers,
                PointFilter $classFilter,
                ModifierMatcherFilter $memberAccessType,
                $namePattern
            ) {
                $reference = new ClassMemberReference(
                    $classFilter,
                    $memberModifiers,
                    $memberAccessType,
                    $namePattern
                );

                return $reference;
            });

        $this('classFilter')
            ->is('namespacePattern')
            ->call(function ($pattern) {
                $truePointFilter = TruePointFilter::getInstance();

                return $pattern === '**'
                    ? $truePointFilter
                    : new SignaturePointcut(PointFilter::KIND_CLASS, $pattern, $truePointFilter);
            })
            ->is('namespacePattern', '+')
            ->call(function ($parentClassName) {
                return new InheritanceClassFilter($parentClassName);
            });

        $this('argumentList')
            ->is('*');

        $this('memberAccessType')
            ->is('::')
            ->call(function () {
                return new ModifierMatcherFilter(\ReflectionMethod::IS_STATIC);
            })
            ->is('->')
            ->call(function () {
                $modifierMatcherFilter = new ModifierMatcherFilter();
                $modifierMatcherFilter->notMatch(\ReflectionMethod::IS_STATIC);

                return $modifierMatcherFilter;
            });

        $this('namespacePattern')
            ->is('**')->call($stringConverter)
            ->is('namePatternPart')
            ->is('namespacePattern', 'nsSeparator', 'namePatternPart')->call($stringConverter)
            ->is('namespacePattern', 'nsSeparator', '**')->call($stringConverter);

        $this('namePatternPart')
            ->is('*')->call($stringConverter)
            ->is('namePart')->call($stringConverter)
            ->is('namePatternPart', '*')->call($stringConverter)
            ->is('namePatternPart', 'namePart')->call($stringConverter)
            ->is('namePatternPart', '|', 'namePart')->call($stringConverter);

        $this('namespaceName')
            ->is('namePart')->call($stringConverter)
            ->is('namespaceName', 'nsSeparator', 'namePart')->call($stringConverter);

        $this('memberModifiers')
            ->is('memberModifier', '|', 'memberModifiers')
            ->call(function ($modifier, $_0, ModifierMatcherFilter $matcher) {
                return $matcher->orMatch($modifier);
            })
            ->is('memberModifier', 'memberModifiers')
            ->call(function ($modifier, ModifierMatcherFilter $matcher) {
                return $matcher->andMatch($modifier);
            })
            ->is('memberModifier')
            ->call(function ($modifier) {
                return new ModifierMatcherFilter($modifier);
            });

        $converter = $this->getModifierConverter();
        $this('memberModifier')
            ->is('public')->call($converter)
            ->is('protected')->call($converter)
            ->is('private')->call($converter)
            ->is('final')->call($converter);

        $this->start('pointcutExpression');
    }

    /**
     * Returns callable for converting node(s) to the string
     */
    private function getNodeToStringConverter(): Closure
    {
        return function (...$nodes) {
            $value = '';
            foreach ($nodes as $node) {
                if (is_scalar($node)) {
                    $value .= $node;
                } else {
                    $value .= $node->getValue();
                }
            }

            return $value;
        };
    }

    /**
     * Returns callable for converting node value for modifiers to the constant value
     */
    private function getModifierConverter(): Closure
    {
        return function (Token $token) {
            $name = strtoupper($token->getValue());

            return constant("ReflectionMethod::IS_{$name}");
        };
    }
}


1		<?php
2		declare(strict_types = 1);
3		/*
4		* Go! AOP framework
5		*
6		* @copyright Copyright 2013, Lisachenko Alexander <[email protected]>
7		*
8		* This source file is subject to the license that is bundled
9		* with this source code in the file LICENSE.
10		*/
11
12		namespace Go\Aop\Pointcut;
13
14		use Closure;
15		use Dissect\Lexer\Token;
16		use Dissect\Parser\Grammar;
17		use Doctrine\Common\Annotations\Reader;
18		use Go\Aop\PointFilter;
19		use Go\Aop\Support\AndPointFilter;
20		use Go\Aop\Support\InheritanceClassFilter;
21		use Go\Aop\Support\ModifierMatcherFilter;
22		use Go\Aop\Support\ReturnTypeFilter;
23		use Go\Aop\Support\SimpleNamespaceFilter;
24		use Go\Aop\Support\TruePointFilter;
25		use Go\Core\AspectContainer;
26		use function constant;
27
28		/**
29		* Pointcut grammar defines general structure of pointcuts and rules of parsing
30		*/
31		class PointcutGrammar extends Grammar
32		{
33		/**
34		* Constructs a pointcut grammar with AST
35		*/
36	31	public function __construct(AspectContainer $container, Reader $annotationReader)
37		{
38	31	$this('empty')
39	31	->is(/* empty */);
40
41	31	$stringConverter = $this->getNodeToStringConverter();
42
43	31	$this('pointcutExpression')
44	31	->is('pointcutExpression', '\|\|', 'conjugatedExpression')
45		->call(function ($first, $_0, $second) {
46	3	return new OrPointcut($first, $second);
47	31	})
48	31	->is('conjugatedExpression');
49
50	31	$this('conjugatedExpression')
51	31	->is('conjugatedExpression', '&&', 'negatedExpression')
52		->call(function ($first, $_0, $second) {
53	3	return new AndPointcut($first, $second);
54	31	})
55	31	->is('negatedExpression');
56
57	31	$this('negatedExpression')
58	31	->is('!', 'brakedExpression')
59		->call(function ($_0, $item) {
60	2	return new NotPointcut($item);
61	31	})
62	31	->is('brakedExpression');
63
64	31	$this('brakedExpression')
65	31	->is('(', 'pointcutExpression', ')')
66		->call(function ($_0, $e, $_1) {
		0 ignored issues – show Unused Code introduced 2015-11-22 20:20 UTC by Report Bug Copy Issue Report The parameter `$_1` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
67	1	return $e;
68	31	})
69	31	->is('singlePointcut');
70
71	31	$this('singlePointcut')
72	31	->is('accessPointcut')
73	31	->is('annotatedAccessPointcut')
74	31	->is('executionPointcut')
75	31	->is('annotatedExecutionPointcut')
76	31	->is('withinPointcut')
77	31	->is('annotatedWithinPointcut')
78	31	->is('initializationPointcut')
79	31	->is('staticInitializationPointcut')
80	31	->is('cflowbelowPointcut')
81	31	->is('dynamicExecutionPointcut')
82	31	->is('matchInheritedPointcut')
83	31	->is('pointcutReference');
84
85	31	$this('accessPointcut')
86	31	->is('access', '(', 'propertyAccessReference', ')')
87		->call(function ($_0, $_1, $propertyReference) {
88	3	return $propertyReference;
89	31	});
90
91	31	$this('executionPointcut')
92	31	->is('execution', '(', 'methodExecutionReference', ')')
93		->call(function ($_0, $_1, $methodReference) {
94	8	return $methodReference;
95	31	})
96	31	->is('execution', '(', 'functionExecutionReference', ')')
97		->call(function ($_0, $_1, $functionReference) {
98	4	return $functionReference;
99	31	});
100
101	31	$this('withinPointcut')
102	31	->is('within', '(', 'classFilter', ')')
103		->call(function ($_0, $_1, $classFilter) {
104	8	$pointcut = new TruePointcut(PointFilter::KIND_ALL);
105	8	$pointcut->setClassFilter($classFilter);
106
107	8	return $pointcut;
108	31	});
109
110	31	$this('annotatedAccessPointcut')
111	31	->is('annotation', 'access', '(', 'namespaceName', ')')
112		->call(function ($_0, $_1, $_2, $annotationClassName) use ($annotationReader) {
113	1	$kindProperty = PointFilter::KIND_PROPERTY;
114
115	1	return new AnnotationPointcut($kindProperty, $annotationReader, $annotationClassName);
116	31	});
117
118	31	$this('annotatedExecutionPointcut')
119	31	->is('annotation', 'execution', '(', 'namespaceName', ')')
120		->call(function ($_0, $_1, $_2, $annotationClassName) use ($annotationReader) {
121	2	$kindMethod = PointFilter::KIND_METHOD;
122
123	2	return new AnnotationPointcut($kindMethod, $annotationReader, $annotationClassName);
124	31	});
125
126	31	$this('annotatedWithinPointcut')
127	31	->is('annotation', 'within', '(', 'namespaceName', ')')
128		->call(function ($_0, $_1, $_2, $annotationClassName) use ($annotationReader) {
129	1	$pointcut = new TruePointcut(PointFilter::KIND_ALL);
130	1	$kindClass = PointFilter::KIND_CLASS;
131	1	$classFilter = new AnnotationPointcut($kindClass, $annotationReader, $annotationClassName);
132	1	$pointcut->setClassFilter($classFilter);
133
134	1	return $pointcut;
135	31	});
136
137	31	$this('initializationPointcut')
138	31	->is('initialization', '(', 'classFilter', ')')
139		->call(function ($_0, $_1, $classFilter) {
140	2	$pointcut = new TruePointcut(PointFilter::KIND_INIT + PointFilter::KIND_CLASS);
141	2	$pointcut->setClassFilter($classFilter);
142
143	2	return $pointcut;
144	31	});
145
146	31	$this('staticInitializationPointcut')
147	31	->is('staticinitialization', '(', 'classFilter', ')')
148		->call(function ($_0, $_1, $classFilter) {
149	2	$pointcut = new TruePointcut(PointFilter::KIND_STATIC_INIT + PointFilter::KIND_CLASS);
150	2	$pointcut->setClassFilter($classFilter);
151
152	2	return $pointcut;
153	31	});
154
155	31	$this('cflowbelowPointcut')
156	31	->is('cflowbelow', '(', 'executionPointcut', ')')
157		->call(function ($_0, $_1, $pointcut) {
158	1	return new CFlowBelowMethodPointcut($pointcut);
159	31	});
160
161	31	$this('matchInheritedPointcut')
162	31	->is('matchInherited', '(', ')')
163		->call(function () {
164	1	return new MatchInheritedPointcut();
165	31	});
166
167	31	$this('dynamicExecutionPointcut')
168		// ideally, this should be 'dynamic', 'methodExecutionReference'
169	31	->is('dynamic', '(', 'memberReference', '(', 'argumentList', ')', ')')
170		->call(function ($_0, $_1, ClassMemberReference $reference) {
171	2	$memberFilter = new AndPointFilter(
172	2	$reference->getVisibilityFilter(),
173	2	$reference->getAccessTypeFilter()
174		);
175
176	2	$pointcut = new MagicMethodPointcut($reference->getMemberNamePattern(), $memberFilter);
177	2	$pointcut->setClassFilter($reference->getClassFilter());
178
179	2	return $pointcut;
180	31	});
181
182	31	$this('pointcutReference')
183	31	->is('namespaceName', '->', 'namePatternPart')
184		->call(function ($className, $_0, $name) use ($container) {
185		return new PointcutReference($container, "{$className}->{$name}");
186	31	});
187
188	31	$this('propertyAccessReference')
189	31	->is('memberReference')
190		->call(function (ClassMemberReference $reference) {
191	3	$memberFilter = new AndPointFilter(
192	3	$reference->getVisibilityFilter(),
193	3	$reference->getAccessTypeFilter()
194		);
195
196	3	$pointcut = new SignaturePointcut(
197	3	PointFilter::KIND_PROPERTY,
198	3	$reference->getMemberNamePattern(),
199	3	$memberFilter);
200
201	3	$pointcut->setClassFilter($reference->getClassFilter());
202
203	3	return $pointcut;
204	31	});
205
206	31	$this('methodExecutionReference')
207	31	->is('memberReference', '(', 'argumentList', ')')
208		->call(function (ClassMemberReference $reference) {
209	7	$memberFilter = new AndPointFilter(
210	7	$reference->getVisibilityFilter(),
211	7	$reference->getAccessTypeFilter()
212		);
213
214	7	$pointcut = new SignaturePointcut(
215	7	PointFilter::KIND_METHOD,
216	7	$reference->getMemberNamePattern(),
217	7	$memberFilter
218		);
219
220	7	$pointcut->setClassFilter($reference->getClassFilter());
221
222	7	return $pointcut;
223	31	})
224	31	->is('memberReference', '(', 'argumentList', ')', ':', 'namespaceName')
225		->call(function (ClassMemberReference $reference, $_0, $_1, $_2, $_3, $returnType) {
226	1	$memberFilter = new AndPointFilter(
227	1	$reference->getVisibilityFilter(),
228	1	$reference->getAccessTypeFilter(),
229	1	new ReturnTypeFilter($returnType)
230		);
231
232	1	$pointcut = new SignaturePointcut(
233	1	PointFilter::KIND_METHOD,
234	1	$reference->getMemberNamePattern(),
235	1	$memberFilter
236		);
237
238	1	$pointcut->setClassFilter($reference->getClassFilter());
239
240	1	return $pointcut;
241	31	});
242
243	31	$this('functionExecutionReference')
244	31	->is('namespacePattern', 'nsSeparator', 'namePatternPart', '(', 'argumentList', ')')
245		->call(function ($namespacePattern, $_0, $namePattern) {
246	3	$nsFilter = new SimpleNamespaceFilter($namespacePattern);
247	3	$pointcut = new FunctionPointcut($namePattern);
248	3	$pointcut->setNamespaceFilter($nsFilter);
249
250	3	return $pointcut;
251	31	})
252	31	->is('namespacePattern', 'nsSeparator', 'namePatternPart', '(', 'argumentList', ')', ':', 'namespaceName')
253		->call(function ($namespacePattern, $_0, $namePattern, $_1, $_2, $_3, $_4, $returnType) {
254	1	$nsFilter = new SimpleNamespaceFilter($namespacePattern);
255	1	$typeFilter = new ReturnTypeFilter($returnType);
256	1	$pointcut = new FunctionPointcut($namePattern, $typeFilter);
257	1	$pointcut->setNamespaceFilter($nsFilter);
258
259	1	return $pointcut;
260	31	});
261
262	31	$this('memberReference')
263	31	->is('memberModifiers', 'classFilter', 'memberAccessType', 'namePatternPart')
264		->call(function (
265		ModifierMatcherFilter $memberModifiers,
266		PointFilter $classFilter,
267		ModifierMatcherFilter $memberAccessType,
268		$namePattern
269		) {
270	12	$reference = new ClassMemberReference(
271	12	$classFilter,
272	12	$memberModifiers,
273	12	$memberAccessType,
274	12	$namePattern
275		);
276
277	12	return $reference;
278	31	});
279
280	31	$this('classFilter')
281	31	->is('namespacePattern')
282		->call(function ($pattern) {
283	20	$truePointFilter = TruePointFilter::getInstance();
284
285	20	return $pattern === '**'
286	3	? $truePointFilter
287	20	: new SignaturePointcut(PointFilter::KIND_CLASS, $pattern, $truePointFilter);
288	31	})
289	31	->is('namespacePattern', '+')
290		->call(function ($parentClassName) {
291	5	return new InheritanceClassFilter($parentClassName);
292	31	});
293
294	31	$this('argumentList')
295	31	->is('*');
296
297	31	$this('memberAccessType')
298	31	->is('::')
299		->call(function () {
300	3	return new ModifierMatcherFilter(\ReflectionMethod::IS_STATIC);
301	31	})
302	31	->is('->')
303		->call(function () {
304	10	$modifierMatcherFilter = new ModifierMatcherFilter();
305	10	$modifierMatcherFilter->notMatch(\ReflectionMethod::IS_STATIC);
306
307	10	return $modifierMatcherFilter;
308	31	});
309
310	31	$this('namespacePattern')
311	31	->is('**')->call($stringConverter)
312	31	->is('namePatternPart')
313	31	->is('namespacePattern', 'nsSeparator', 'namePatternPart')->call($stringConverter)
314	31	->is('namespacePattern', 'nsSeparator', '**')->call($stringConverter);
315
316	31	$this('namePatternPart')
317	31	->is('*')->call($stringConverter)
318	31	->is('namePart')->call($stringConverter)
319	31	->is('namePatternPart', '*')->call($stringConverter)
320	31	->is('namePatternPart', 'namePart')->call($stringConverter)
321	31	->is('namePatternPart', '\|', 'namePart')->call($stringConverter);
322
323	31	$this('namespaceName')
324	31	->is('namePart')->call($stringConverter)
325	31	->is('namespaceName', 'nsSeparator', 'namePart')->call($stringConverter);
326
327	31	$this('memberModifiers')
328	31	->is('memberModifier', '\|', 'memberModifiers')
329		->call(function ($modifier, $_0, ModifierMatcherFilter $matcher) {
330	3	return $matcher->orMatch($modifier);
331	31	})
332	31	->is('memberModifier', 'memberModifiers')
333		->call(function ($modifier, ModifierMatcherFilter $matcher) {
334	1	return $matcher->andMatch($modifier);
335	31	})
336	31	->is('memberModifier')
337		->call(function ($modifier) {
338	12	return new ModifierMatcherFilter($modifier);
339	31	});
340
341	31	$converter = $this->getModifierConverter();
342	31	$this('memberModifier')
343	31	->is('public')->call($converter)
344	31	->is('protected')->call($converter)
345	31	->is('private')->call($converter)
346	31	->is('final')->call($converter);
347
348	31	$this->start('pointcutExpression');
349	31	}
350
351		/**
352		* Returns callable for converting node(s) to the string
353		*/
354	31	private function getNodeToStringConverter(): Closure
355		{
356		return function (...$nodes) {
357	29	$value = '';
358	29	foreach ($nodes as $node) {
359	29	if (is_scalar($node)) {
360	22	$value .= $node;
361		} else {
362	29	$value .= $node->getValue();
363		}
364		}
365
366	29	return $value;
367	31	};
368		}
369
370		/**
371		* Returns callable for converting node value for modifiers to the constant value
372		*/
373	31	private function getModifierConverter(): Closure
374		{
375		return function (Token $token) {
376	12	$name = strtoupper($token->getValue());
377
378	12	return constant("ReflectionMethod::IS_{$name}");
379	31	};
380		}
381		}
382

goaop / framework

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PointcutGrammar::getModifierConverter() A

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