TokenMatcher::isCast() - Code Metrics - Inspection of "Fix CS" - gossi/php-code-formatter - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by Thomas

created 2016-05-29 16:52 UTC

TokenMatcher::isCast() A

↳ Parent: TokenMatcher

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes	2
Bugs	1	Features	0

Metric	Value
c	2
b	1
f	0
dl	0
loc	3
ccs	0
cts	2
cp	0
rs	10
cc	1
eloc	2
nc	1
nop	1
crap	2

<?php
namespace gossi\formatter\parser;

use phootwork\collection\Set;
use phootwork\tokenizer\Token;

class TokenMatcher {


	// Analyzer
	private static $PROPERTIES = [T_PRIVATE, T_PUBLIC, T_PROTECTED, T_STATIC, T_VAR, T_ABSTRACT];

	private static $IDENTIFIER = [T_CONST, T_NAMESPACE, T_USE];


	// Tokenizer
	public static $IMPORT_STATEMENTS = [T_REQUIRE, T_REQUIRE_ONCE, T_INCLUDE, T_INCLUDE_ONCE];

	/**
	 * Keyswords that are followed by a single space
	*/
	public static $KEYWORDS = [T_ABSTRACT, T_CASE, T_CLASS, T_FUNCTION, T_CLONE, T_CONST, T_EXTENDS, T_FINAL, T_GLOBAL, T_IMPLEMENTS, T_INTERFACE, T_NAMESPACE, T_NEW, T_PRIVATE, T_PUBLIC, T_PROTECTED, T_THROW, T_TRAIT, T_USE];
	public static $BLOCKS = [T_IF, T_ELSEIF, T_ELSE, T_FOR, T_FOREACH, T_WHILE, T_DO, T_SWITCH, T_TRY, T_CATCH];
	public static $CASTS = [T_ARRAY_CAST, T_BOOL_CAST, T_DOUBLE_CAST, T_INT_CAST, T_OBJECT_CAST, T_STRING_CAST, T_UNSET_CAST];
	// 	public static $ASSIGNMENTS = [T_AND_EQUAL, T_CONCAT_EQUAL, T_DIV_EQUAL, T_MINUS_EQUAL, T_MOD_EQUAL, T_MUL_EQUAL, T_OR_EQUAL, T_PLUS_EQUAL, T_SL_EQUAL, T_SR_EQUAL, T_XOR_EQUAL];

	// 	public static $OPERATORS = [T_BOOLEAN_AND, T_BOOLEAN_OR, T_INSTANCEOF, T_IS_EQUAL, T_IS_GREATER_OR_EQUAL, T_IS_IDENTICAL, T_IS_NOT_EQUAL, T_IS_NOT_IDENTICAL, T_IS_SMALLER_OR_EQUAL, T_LOGICAL_AND, T_LOGICAL_OR, T_LOGICAL_XOR, T_SL, T_SR];

	public static $ASSIGNMENTS = ['=', '&=', '.=', '/=', '-=', '%=', '*=', '|=', '+=', '**=', '<<=', '>>=', '^='];
	public static $OPERATORS = ['&', '&&', 'and', '|', '||', 'or', '^', 'xor', 'instanceof', '==', '>=', '>', '===', '!=', '<>', '!==', '<=', '<', '<<', '>>', '+', '-', '*', '/', '**', 'as'];
	public static $STRUCTURAL = [T_CLASS, T_INTERFACE, T_TRAIT, T_NAMESPACE, T_USE, T_FUNCTION];
	public static $STRUCTS = [T_CLASS, T_INTERFACE, T_TRAIT];
	public static $LINE_CONTEXT = ['echo', 'global', 'static', 'yield', 'case'];

	/** @var Set */
	private $keywords;
	/** @var Set */
	private $blocks;
	/** @var Set */
	private $casts;
	/** @var Set */
	private $assignments;
	/** @var Set */
	private $operators;
	/** @var Set */
	private $structural;
	/** @var Set */
	private $structs;
	/** @var Set */
	private $lineContext;
	/** @var Set */
	private $imports;
	/** @var Set */
	private $unitIdentifier;
	/** @var Set */
	private $modifier;

	public function __construct() {
		$this->keywords = new Set([T_ABSTRACT, T_CASE, T_CLASS, T_FUNCTION, T_CLONE, T_CONST,
				T_EXTENDS, T_FINAL, T_GLOBAL, T_IMPLEMENTS, T_INTERFACE, T_NAMESPACE, T_NEW,
				T_PRIVATE, T_PUBLIC, T_PROTECTED, T_THROW, T_TRAIT, T_USE]);

		$this->blocks = new Set([T_IF, T_ELSEIF, T_ELSE, T_FOR, T_FOREACH, T_WHILE,
				T_DO, T_SWITCH, T_TRY, T_CATCH, T_CLASS, T_INTERFACE, T_TRAIT,
				T_NAMESPACE, T_USE, T_FUNCTION]);

		$this->casts = new Set([T_ARRAY_CAST, T_BOOL_CAST, T_DOUBLE_CAST, T_INT_CAST,
				T_OBJECT_CAST, T_STRING_CAST, T_UNSET_CAST]);

		$this->assignments = new Set(['=', '&=', '.=', '/=', '-=', '%=', '*=', '|=', '+=',
				'**=', '<<=', '>>=', '^=']);

		$this->operators = new Set(['&', '&&', 'and', '|', '||', 'or', '^', 'xor',
				'instanceof', '==', '>=', '>', '===', '!=', '<>', '!==', '<=', '<', '<<',
				'>>', '+', '-', '*', '/', '**', 'as']);

		$this->structural = new Set([T_CLASS, T_INTERFACE, T_TRAIT, T_NAMESPACE, T_USE, T_FUNCTION]);

		$this->structs = new Set([T_CLASS, T_INTERFACE, T_TRAIT]);

		$this->lineContext = new Set(['echo', 'global', 'static', 'yield', 'case']);

		$this->imports = new Set([T_REQUIRE, T_REQUIRE_ONCE, T_INCLUDE, T_INCLUDE_ONCE]);

		$this->unitIdentifier = new Set([T_CONST, T_NAMESPACE, T_USE]);
		$this->unitIdentifier->addAll($this->imports);

		$this->modifier = new Set([T_PRIVATE, T_PUBLIC, T_PROTECTED, T_STATIC, T_VAR, T_ABSTRACT]);
	}

	public function isKeyword(Token $token) {
		return $this->keywords->contains($token->type);
	}

	public function isBlock(Token $token) {
		return $this->blocks->contains($token->type);
	}

	public function isCast(Token $token) {
		return $this->blocks->contains($token->type);
	}

	public function isAssignment(Token $token) {
		return $this->assignments->contains($token->contents);
	}

	public function isOperator(Token $token) {
		return $this->operators->contains($token->contents);
	}

	public function isStruct(Token $token) {
		return $this->operators->contains($token->type);
	}

	public function isLineContext(Token $token) {
		return $this->lineContext->contains($token->contents);
	}

	public function isImport(Token $token) {
		return $this->imports->contains($token->type);
	}

	public function isUnitIdentifier(Token $token) {
		return $this->unitIdentifier->contains($token->type);
	}

	public function isModifier(Token $token) {
		return $this->modifier->contains($token->type);
	}

}


1		<?php
2		namespace gossi\formatter\parser;
3
4		use phootwork\collection\Set;
5		use phootwork\tokenizer\Token;
6
7		class TokenMatcher {
		0 ignored issues – show Coding Style introduced 2016-05-24 10:43 UTC by Report Bug Copy Issue Report The property $IMPORT_STATEMENTS is not named in camelCase. This check marks property names that have not been written in camelCase. In camelCase names are written without any punctuation, the start of each new word being marked by a capital letter. Thus the name database connection string becomes `databaseConnectionString`. Loading history... Coding Style introduced 2016-05-24 10:43 UTC by Report Bug Copy Issue Report The property $LINE_CONTEXT is not named in camelCase. This check marks property names that have not been written in camelCase. In camelCase names are written without any punctuation, the start of each new word being marked by a capital letter. Thus the name database connection string becomes `databaseConnectionString`. Loading history...
8
9		// Analyzer
10		private static $PROPERTIES = [T_PRIVATE, T_PUBLIC, T_PROTECTED, T_STATIC, T_VAR, T_ABSTRACT];
		0 ignored issues – show Unused Code introduced 2016-05-24 10:43 UTC by Report Bug Copy Issue Report The property `$PROPERTIES` is not used and could be removed. This check marks private properties in classes that are never used. Those properties can be removed. Loading history...
11		private static $IDENTIFIER = [T_CONST, T_NAMESPACE, T_USE];
		0 ignored issues – show Unused Code introduced 2016-05-24 10:43 UTC by Report Bug Copy Issue Report The property `$IDENTIFIER` is not used and could be removed. This check marks private properties in classes that are never used. Those properties can be removed. Loading history...
12
13		// Tokenizer
14		public static $IMPORT_STATEMENTS = [T_REQUIRE, T_REQUIRE_ONCE, T_INCLUDE, T_INCLUDE_ONCE];
15
16		/**
17		* Keyswords that are followed by a single space
18		*/
19		public static $KEYWORDS = [T_ABSTRACT, T_CASE, T_CLASS, T_FUNCTION, T_CLONE, T_CONST, T_EXTENDS, T_FINAL, T_GLOBAL, T_IMPLEMENTS, T_INTERFACE, T_NAMESPACE, T_NEW, T_PRIVATE, T_PUBLIC, T_PROTECTED, T_THROW, T_TRAIT, T_USE];
20		public static $BLOCKS = [T_IF, T_ELSEIF, T_ELSE, T_FOR, T_FOREACH, T_WHILE, T_DO, T_SWITCH, T_TRY, T_CATCH];
21		public static $CASTS = [T_ARRAY_CAST, T_BOOL_CAST, T_DOUBLE_CAST, T_INT_CAST, T_OBJECT_CAST, T_STRING_CAST, T_UNSET_CAST];
22		// public static $ASSIGNMENTS = [T_AND_EQUAL, T_CONCAT_EQUAL, T_DIV_EQUAL, T_MINUS_EQUAL, T_MOD_EQUAL, T_MUL_EQUAL, T_OR_EQUAL, T_PLUS_EQUAL, T_SL_EQUAL, T_SR_EQUAL, T_XOR_EQUAL];
		0 ignored issues – show Unused Code Comprehensibility introduced 2016-05-24 10:43 UTC by Report Bug Copy Issue Report `38%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
23		// public static $OPERATORS = [T_BOOLEAN_AND, T_BOOLEAN_OR, T_INSTANCEOF, T_IS_EQUAL, T_IS_GREATER_OR_EQUAL, T_IS_IDENTICAL, T_IS_NOT_EQUAL, T_IS_NOT_IDENTICAL, T_IS_SMALLER_OR_EQUAL, T_LOGICAL_AND, T_LOGICAL_OR, T_LOGICAL_XOR, T_SL, T_SR];
		0 ignored issues – show Unused Code Comprehensibility introduced 2016-05-24 10:43 UTC by Report Bug Copy Issue Report `37%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
24		public static $ASSIGNMENTS = ['=', '&=', '.=', '/=', '-=', '%=', '=', '\|=', '+=', '*=', '<<=', '>>=', '^='];
25		public static $OPERATORS = ['&', '&&', 'and', '\|', '\|\|', 'or', '^', 'xor', 'instanceof', '==', '>=', '>', '===', '!=', '<>', '!==', '<=', '<', '<<', '>>', '+', '-', '', '/', '*', 'as'];
26		public static $STRUCTURAL = [T_CLASS, T_INTERFACE, T_TRAIT, T_NAMESPACE, T_USE, T_FUNCTION];
27		public static $STRUCTS = [T_CLASS, T_INTERFACE, T_TRAIT];
28		public static $LINE_CONTEXT = ['echo', 'global', 'static', 'yield', 'case'];
29
30		/** @var Set */
31		private $keywords;
32		/** @var Set */
33		private $blocks;
34		/** @var Set */
35		private $casts;
36		/** @var Set */
37		private $assignments;
38		/** @var Set */
39		private $operators;
40		/** @var Set */
41		private $structural;
42		/** @var Set */
43		private $structs;
44		/** @var Set */
45		private $lineContext;
46		/** @var Set */
47		private $imports;
48		/** @var Set */
49		private $unitIdentifier;
50		/** @var Set */
51		private $modifier;
52
53	10	public function __construct() {
54	10	$this->keywords = new Set([T_ABSTRACT, T_CASE, T_CLASS, T_FUNCTION, T_CLONE, T_CONST,
55	10	T_EXTENDS, T_FINAL, T_GLOBAL, T_IMPLEMENTS, T_INTERFACE, T_NAMESPACE, T_NEW,
56	10	T_PRIVATE, T_PUBLIC, T_PROTECTED, T_THROW, T_TRAIT, T_USE]);
57
58	10	$this->blocks = new Set([T_IF, T_ELSEIF, T_ELSE, T_FOR, T_FOREACH, T_WHILE,
59	10	T_DO, T_SWITCH, T_TRY, T_CATCH, T_CLASS, T_INTERFACE, T_TRAIT,
60	10	T_NAMESPACE, T_USE, T_FUNCTION]);
61
62	10	$this->casts = new Set([T_ARRAY_CAST, T_BOOL_CAST, T_DOUBLE_CAST, T_INT_CAST,
63	10	T_OBJECT_CAST, T_STRING_CAST, T_UNSET_CAST]);
64
65	10	$this->assignments = new Set(['=', '&=', '.=', '/=', '-=', '%=', '*=', '\|=', '+=',
66	10	'**=', '<<=', '>>=', '^=']);
67
68	10	$this->operators = new Set(['&', '&&', 'and', '\|', '\|\|', 'or', '^', 'xor',
69	10	'instanceof', '==', '>=', '>', '===', '!=', '<>', '!==', '<=', '<', '<<',
70	10	'>>', '+', '-', '', '/', '*', 'as']);
71
72	10	$this->structural = new Set([T_CLASS, T_INTERFACE, T_TRAIT, T_NAMESPACE, T_USE, T_FUNCTION]);
73
74	10	$this->structs = new Set([T_CLASS, T_INTERFACE, T_TRAIT]);
75
76	10	$this->lineContext = new Set(['echo', 'global', 'static', 'yield', 'case']);
77
78	10	$this->imports = new Set([T_REQUIRE, T_REQUIRE_ONCE, T_INCLUDE, T_INCLUDE_ONCE]);
79
80	10	$this->unitIdentifier = new Set([T_CONST, T_NAMESPACE, T_USE]);
81	10	$this->unitIdentifier->addAll($this->imports);
82
83	10	$this->modifier = new Set([T_PRIVATE, T_PUBLIC, T_PROTECTED, T_STATIC, T_VAR, T_ABSTRACT]);
84	10	}
85
86	2	public function isKeyword(Token $token) {
87	2	return $this->keywords->contains($token->type);
88		}
89
90	10	public function isBlock(Token $token) {
91	10	return $this->blocks->contains($token->type);
92		}
93
94		public function isCast(Token $token) {
95		return $this->blocks->contains($token->type);
96		}
97
98	2	public function isAssignment(Token $token) {
99	2	return $this->assignments->contains($token->contents);
100		}
101
102	10	public function isOperator(Token $token) {
103	10	return $this->operators->contains($token->contents);
104		}
105
106		public function isStruct(Token $token) {
107		return $this->operators->contains($token->type);
108		}
109
110	10	public function isLineContext(Token $token) {
111	10	return $this->lineContext->contains($token->contents);
112		}
113
114		public function isImport(Token $token) {
115		return $this->imports->contains($token->type);
116		}
117
118	10	public function isUnitIdentifier(Token $token) {
119	10	return $this->unitIdentifier->contains($token->type);
120		}
121
122	10	public function isModifier(Token $token) {
123	10	return $this->modifier->contains($token->type);
124		}
125
126		}
127

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TokenMatcher::isCast() A

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