unused use statements (#4228)

vimeo · Oct 7, 2020 · 49b4fe0 · 49b4fe0
1 parent 982939f
commit 49b4fe0
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Showing 96 changed files with 3 additions and 236 deletions.
diff --git a/examples/plugins/ClassUnqualifier.php b/examples/plugins/ClassUnqualifier.php
@@ -4,10 +4,8 @@
 use Psalm\Codebase;
 use Psalm\CodeLocation;
 use Psalm\FileManipulation;
-use Psalm\FileSource;
 use Psalm\Plugin\Hook\AfterClassLikeExistenceCheckInterface;
 use Psalm\StatementsSource;
-use Psalm\Type;
 
 class ClassUnqualifier implements AfterClassLikeExistenceCheckInterface
 {

diff --git a/examples/plugins/FunctionCasingChecker.php b/examples/plugins/FunctionCasingChecker.php
@@ -12,8 +12,6 @@
 use Psalm\CodeLocation;
 use Psalm\Context;
 use Psalm\FileManipulation;
-use Psalm\IssueBuffer;
-use Psalm\Issue\TypeCoercion;
 use Psalm\Plugin\Hook\AfterFunctionCallAnalysisInterface;
 use Psalm\Plugin\Hook\AfterMethodCallAnalysisInterface;
 use Psalm\StatementsSource;

diff --git a/examples/plugins/PreventFloatAssignmentChecker.php b/examples/plugins/PreventFloatAssignmentChecker.php
@@ -7,8 +7,6 @@
 use Psalm\CodeLocation;
 use Psalm\Context;
 use Psalm\FileManipulation;
-use Psalm\IssueBuffer;
-use Psalm\Issue\TypeCoercion;
 use Psalm\Plugin\Hook\AfterExpressionAnalysisInterface;
 use Psalm\StatementsSource;
 

diff --git a/examples/plugins/StringChecker.php b/examples/plugins/StringChecker.php
@@ -8,8 +8,6 @@
 use Psalm\CodeLocation;
 use Psalm\Context;
 use Psalm\FileManipulation;
-use Psalm\IssueBuffer;
-use Psalm\Issue\TypeCoercion;
 use Psalm\Plugin\Hook\AfterExpressionAnalysisInterface;
 use Psalm\StatementsSource;
 

diff --git a/src/Psalm/Config/Creator.php b/src/Psalm/Config/Creator.php
@@ -6,7 +6,6 @@
 use function array_unique;
 use function count;
 use const DIRECTORY_SEPARATOR;
-use function dirname;
 use function explode;
 use function file_exists;
 use function file_get_contents;

diff --git a/src/Psalm/Config/FileFilter.php b/src/Psalm/Config/FileFilter.php
@@ -8,7 +8,6 @@
 use function explode;
 use function glob;
 use function in_array;
-use function is_bool;
 use function is_dir;
 use function preg_match;
 use function preg_replace;

diff --git a/src/Psalm/Config/TaintAnalysisFileFilter.php b/src/Psalm/Config/TaintAnalysisFileFilter.php
@@ -1,10 +1,6 @@
 <?php
 namespace Psalm\Config;
 
-use SimpleXMLElement;
-use function stripos;
-use function strpos;
-
 class TaintAnalysisFileFilter extends FileFilter
 {
 }
diff --git a/src/Psalm/Context.php b/src/Psalm/Context.php
@@ -1,7 +1,6 @@
 <?php
 namespace Psalm;
 
-use function array_filter;
 use function array_keys;
 use function count;
 use function in_array;
@@ -11,7 +10,6 @@
 use function preg_replace;
 use Psalm\Internal\Analyzer\StatementsAnalyzer;
 use Psalm\Internal\Clause;
-use Psalm\Internal\MethodIdentifier;
 use Psalm\Storage\FunctionLikeStorage;
 use Psalm\Internal\Type\AssertionReconciler;
 use Psalm\Type\Union;

diff --git a/src/Psalm/DocComment.php b/src/Psalm/DocComment.php
@@ -8,7 +8,6 @@
 use function min;
 use function preg_match;
 use function preg_match_all;
-use const PREG_OFFSET_CAPTURE;
 use function preg_replace;
 use const PREG_SET_ORDER;
 use Psalm\Internal\Scanner\ParsedDocblock;
@@ -17,7 +16,6 @@
 use function str_repeat;
 use function str_replace;
 use function strlen;
-use function strpos;
 use function substr;
 use function trim;
 use function strspn;

diff --git a/src/Psalm/ErrorBaseline.php b/src/Psalm/ErrorBaseline.php
@@ -6,7 +6,6 @@
 use function array_map;
 use function array_merge;
 use function array_reduce;
-use function explode;
 use function get_loaded_extensions;
 use function implode;
 use function ksort;
@@ -21,7 +20,6 @@
 use function str_replace;
 use function strpos;
 use function usort;
-use function count;
 use function array_values;
 
 class ErrorBaseline

diff --git a/src/Psalm/Internal/Analyzer/ClassAnalyzer.php b/src/Psalm/Internal/Analyzer/ClassAnalyzer.php
@@ -48,7 +48,6 @@
 use function implode;
 use function substr;
 use function array_map;
-use function array_shift;
 use function str_replace;
 use function count;
 use function array_search;

diff --git a/src/Psalm/Internal/Analyzer/ClassLikeAnalyzer.php b/src/Psalm/Internal/Analyzer/ClassLikeAnalyzer.php
@@ -8,10 +8,8 @@
 use Psalm\Context;
 use Psalm\Internal\FileManipulation\FileManipulationBuffer;
 use Psalm\Issue\InaccessibleProperty;
-use Psalm\Issue\InternalClass;
 use Psalm\Issue\InvalidClass;
 use Psalm\Issue\MissingDependency;
-use Psalm\Issue\PsalmInternalError;
 use Psalm\Issue\ReservedWord;
 use Psalm\Issue\UndefinedClass;
 use Psalm\Issue\UndefinedDocblockClass;

diff --git a/src/Psalm/Internal/Analyzer/ClosureAnalyzer.php b/src/Psalm/Internal/Analyzer/ClosureAnalyzer.php
@@ -15,7 +15,6 @@
 use function in_array;
 use function strtolower;
 use function array_map;
-use function current;
 
 /**
  * @internal

diff --git a/src/Psalm/Internal/Analyzer/FunctionLike/ReturnTypeAnalyzer.php b/src/Psalm/Internal/Analyzer/FunctionLike/ReturnTypeAnalyzer.php
@@ -14,7 +14,6 @@
 use Psalm\Internal\Analyzer\SourceAnalyzer;
 use Psalm\Internal\Analyzer\Statements\Expression\Call\ClassTemplateParamCollector;
 use Psalm\Internal\Analyzer\StatementsAnalyzer;
-use Psalm\Internal\Analyzer\TypeAnalyzer;
 use Psalm\Internal\Type\Comparator\UnionTypeComparator;
 use Psalm\CodeLocation;
 use Psalm\Context;

diff --git a/src/Psalm/Internal/Analyzer/MethodAnalyzer.php b/src/Psalm/Internal/Analyzer/MethodAnalyzer.php
@@ -12,7 +12,7 @@
 use Psalm\IssueBuffer;
 use Psalm\StatementsSource;
 use Psalm\Storage\MethodStorage;
-use Psalm\Type;
+
 use function strtolower;
 use function in_array;
 

diff --git a/src/Psalm/Internal/Analyzer/Statements/Expression/AssertionFinder.php b/src/Psalm/Internal/Analyzer/Statements/Expression/AssertionFinder.php
@@ -17,7 +17,7 @@
 use Psalm\Issue\UnevaluatedCode;
 use Psalm\IssueBuffer;
 use Psalm\Type;
-use Psalm\Type\Atomic\TBool;
+
 use function substr;
 use function count;
 use function strtolower;

diff --git a/src/Psalm/Internal/Analyzer/Statements/Expression/Fetch/InstancePropertyFetchAnalyzer.php b/src/Psalm/Internal/Analyzer/Statements/Expression/Fetch/InstancePropertyFetchAnalyzer.php
@@ -14,7 +14,6 @@
 use Psalm\CodeLocation;
 use Psalm\Context;
 use Psalm\Issue\DeprecatedProperty;
-use Psalm\Issue\ImpurePropertyAssignment;
 use Psalm\Issue\ImpurePropertyFetch;
 use Psalm\Issue\InvalidPropertyFetch;
 use Psalm\Issue\InternalProperty;
@@ -31,7 +30,6 @@
 use Psalm\Issue\UndefinedThisPropertyFetch;
 use Psalm\Issue\UninitializedProperty;
 use Psalm\IssueBuffer;
-use Psalm\Storage\PropertyStorage;
 use Psalm\Type;
 use Psalm\Storage\ClassLikeStorage;
 use Psalm\Type\Atomic\TGenericObject;

diff --git a/src/Psalm/Internal/Analyzer/Statements/Expression/IncDecExpressionAnalyzer.php b/src/Psalm/Internal/Analyzer/Statements/Expression/IncDecExpressionAnalyzer.php
@@ -10,10 +10,7 @@
 use Psalm\Internal\Analyzer\StatementsAnalyzer;
 use Psalm\CodeLocation;
 use Psalm\Context;
-use Psalm\Issue\ImpurePropertyAssignment;
-use Psalm\IssueBuffer;
 use Psalm\Type;
-use function strpos;
 
 class IncDecExpressionAnalyzer
 {

diff --git a/src/Psalm/Internal/Analyzer/StatementsAnalyzer.php b/src/Psalm/Internal/Analyzer/StatementsAnalyzer.php
@@ -41,14 +41,12 @@
 use function fwrite;
 use const STDERR;
 use function array_filter;
-use function array_map;
 use function array_merge;
 use function preg_split;
 use function get_class;
 use function strrpos;
 use function strlen;
 use function substr;
-use function array_key_exists;
 use function array_change_key_case;
 use function array_reverse;
 use function trim;

diff --git a/src/Psalm/Internal/Analyzer/TypeAnalyzer.php b/src/Psalm/Internal/Analyzer/TypeAnalyzer.php
@@ -6,16 +6,8 @@
 use Psalm\Internal\Type\Comparator\UnionTypeComparator;
 use Psalm\Internal\Type\Comparator\TypeComparisonResult;
 use Psalm\Type;
-use Psalm\Type\Atomic\TArray;
-use Psalm\Type\Atomic\TCallable;
-use Psalm\Type\Atomic\TFloat;
-use Psalm\Type\Atomic\TTemplateParam;
-use Psalm\Type\Atomic\TInt;
-use Psalm\Type\Atomic\TIterable;
-use Psalm\Type\Atomic\TNamedObject;
-use Psalm\Type\Atomic\TString;
+
 use function array_merge;
-use function count;
 use function array_keys;
 use function array_unique;
 

diff --git a/src/Psalm/Internal/FileManipulation/ClassDocblockManipulator.php b/src/Psalm/Internal/FileManipulation/ClassDocblockManipulator.php
@@ -1,8 +1,6 @@
 <?php
 namespace Psalm\Internal\FileManipulation;
 
-use function array_shift;
-use function count;
 use function ltrim;
 use PhpParser\Node\Stmt\Class_;
 use Psalm\DocComment;

diff --git a/src/Psalm/Internal/FileManipulation/FunctionDocblockManipulator.php b/src/Psalm/Internal/FileManipulation/FunctionDocblockManipulator.php
@@ -2,7 +2,6 @@
 namespace Psalm\Internal\FileManipulation;
 
 use PhpParser;
-use function array_shift;
 use function count;
 use function ltrim;
 use PhpParser\Node\Expr\ArrowFunction;

diff --git a/src/Psalm/Internal/Provider/ReturnTypeProvider/ArrayFilterReturnTypeProvider.php b/src/Psalm/Internal/Provider/ReturnTypeProvider/ArrayFilterReturnTypeProvider.php
@@ -9,7 +9,6 @@
 use Psalm\Context;
 use Psalm\Internal\Analyzer\StatementsAnalyzer;
 use Psalm\Internal\Analyzer\Statements\Expression\AssertionFinder;
-use Psalm\Internal\Codebase\InternalCallMapHandler;
 use Psalm\Internal\Analyzer\Statements\Expression\ExpressionIdentifier;
 use Psalm\Issue\InvalidReturnType;
 use Psalm\IssueBuffer;

diff --git a/src/Psalm/Internal/Type/Comparator/ArrayTypeComparator.php b/src/Psalm/Internal/Type/Comparator/ArrayTypeComparator.php
@@ -12,7 +12,6 @@
 use Psalm\Type\Atomic\TLiteralString;
 use Psalm\Type\Atomic\TNonEmptyArray;
 use Psalm\Type\Atomic\TNonEmptyList;
-use function array_reduce;
 
 /**
  * @internal

diff --git a/src/Psalm/Internal/Type/Comparator/ClassStringComparator.php b/src/Psalm/Internal/Type/Comparator/ClassStringComparator.php
@@ -3,7 +3,6 @@
 namespace Psalm\Internal\Type\Comparator;
 
 use Psalm\Codebase;
-use Psalm\Type;
 use Psalm\Type\Atomic\Scalar;
 use Psalm\Type\Atomic\TClassString;
 use Psalm\Type\Atomic\TTemplateParamClass;

diff --git a/src/Psalm/Internal/Type/SimpleAssertionReconciler.php b/src/Psalm/Internal/Type/SimpleAssertionReconciler.php
@@ -4,7 +4,6 @@
 use function array_filter;
 use function explode;
 use function get_class;
-use function is_string;
 use Psalm\Codebase;
 use Psalm\CodeLocation;
 use Psalm\Internal\Type\Comparator\UnionTypeComparator;

diff --git a/src/Psalm/Plugin/Shepherd.php b/src/Psalm/Plugin/Shepherd.php
@@ -24,7 +24,6 @@
 use const STDERR;
 use function strlen;
 use function var_export;
-use function count;
 use function array_merge;
 use function array_values;
 

diff --git a/src/Psalm/Storage/FunctionStorage.php b/src/Psalm/Storage/FunctionStorage.php
@@ -1,12 +1,6 @@
 <?php
 namespace Psalm\Storage;
 
-use function array_map;
-use function implode;
-use Psalm\CodeLocation;
-use Psalm\Internal\Analyzer\ClassLikeAnalyzer;
-use Psalm\Type;
-
 class FunctionStorage extends FunctionLikeStorage
 {
     /** @var array<string, bool> */

diff --git a/src/Psalm/Type/Algebra.php b/src/Psalm/Type/Algebra.php
@@ -6,7 +6,6 @@
 use function array_map;
 use function array_merge;
 use function array_pop;
-use function array_shift;
 use function array_unique;
 use function array_values;
 use function count;
@@ -18,7 +17,6 @@
 use Psalm\Internal\Analyzer\Statements\Expression\AssertionFinder;
 use Psalm\Internal\Clause;
 use function strlen;
-use function strpos;
 use function substr;
 
 class Algebra

diff --git a/src/Psalm/Type/Atomic.php b/src/Psalm/Type/Atomic.php
@@ -3,27 +3,12 @@
 
 use function array_filter;
 use function array_keys;
-use function array_search;
-use function array_values;
-use function count;
 use function get_class;
 use function is_numeric;
 use Psalm\Codebase;
-use Psalm\CodeLocation;
-use Psalm\Internal\Analyzer\ClassLikeAnalyzer;
-use Psalm\Internal\Analyzer\Statements\ExpressionAnalyzer;
 use Psalm\Internal\Analyzer\StatementsAnalyzer;
-use Psalm\Internal\Analyzer\TypeAnalyzer;
 use Psalm\Internal\Type\TemplateResult;
 use Psalm\Internal\Type\TypeAlias;
-use Psalm\Issue\InvalidTemplateParam;
-use Psalm\Issue\MissingTemplateParam;
-use Psalm\Issue\ReservedWord;
-use Psalm\Issue\TooManyTemplateParams;
-use Psalm\Issue\UndefinedConstant;
-use Psalm\IssueBuffer;
-use Psalm\StatementsSource;
-use Psalm\Storage\FileStorage;
 use Psalm\Type;
 use Psalm\Type\Atomic\ObjectLike;
 use Psalm\Type\Atomic\TArray;
@@ -65,7 +50,6 @@
 use Psalm\Type\Atomic\TTrue;
 use Psalm\Type\Atomic\TTypeAlias;
 use Psalm\Type\Atomic\TVoid;
-use function reset;
 use function strpos;
 use function strtolower;
 use function substr;

diff --git a/src/Psalm/Type/Atomic/CallableTrait.php b/src/Psalm/Type/Atomic/CallableTrait.php
@@ -5,13 +5,10 @@
 use function count;
 use function implode;
 use Psalm\Codebase;
-use Psalm\CodeLocation;
 use Psalm\Internal\Analyzer\StatementsAnalyzer;
 use Psalm\Internal\Type\TemplateResult;
 use Psalm\Internal\Type\UnionTemplateHandler;
-use Psalm\StatementsSource;
 use Psalm\Storage\FunctionLikeParameter;
-use Psalm\Type;
 use Psalm\Type\Atomic;
 use Psalm\Type\Union;
 

diff --git a/src/Psalm/Type/Atomic/GenericTrait.php b/src/Psalm/Type/Atomic/GenericTrait.php
@@ -4,22 +4,13 @@
 use function array_map;
 use function implode;
 use Psalm\Codebase;
-use Psalm\CodeLocation;
 use Psalm\Internal\Analyzer\StatementsAnalyzer;
-use Psalm\Internal\Analyzer\Statements\ExpressionAnalyzer;
-use Psalm\Internal\Analyzer\TypeAnalyzer;
 use Psalm\Internal\Type\TemplateResult;
 use Psalm\Internal\Type\UnionTemplateHandler;
-use Psalm\IssueBuffer;
-use Psalm\Issue\InvalidTemplateParam;
-use Psalm\Issue\MissingTemplateParam;
-use Psalm\Issue\TooManyTemplateParams;
-use Psalm\StatementsSource;
 use Psalm\Type;
 use Psalm\Type\Atomic;
 use Psalm\Type\Union;
 use function substr;
-use function strtolower;
 
 trait GenericTrait
 {

diff --git a/src/Psalm/Type/Atomic/GetClassT.php b/src/Psalm/Type/Atomic/GetClassT.php
@@ -1,7 +1,6 @@
 <?php
 namespace Psalm\Type\Atomic;
 
-use function array_values;
 use Psalm\Type\Union;
 
 /**