mirror of
https://github.com/danog/psalm.git
synced 2024-12-14 18:36:58 +01:00
Daniil Gentili
1986c8b4a8
* Immutable CodeLocation * Remove excess clones * Remove external clones * Remove leftover clones * Fix final clone issue * Immutable storages * Refactoring * Fixes * Fixes * Fix * Fix * Fixes * Simplify * Fixes * Fix * Fixes * Update * Fix * Cache global types * Fix * Update * Update * Fixes * Fixes * Refactor * Fixes * Fix * Fix * More caching * Fix * Fix * Update * Update * Fix * Fixes * Update * Refactor * Update * Fixes * Break one more test * Fix * FIx * Fix * Fix * Fix * Fix * Improve performance and readability * Equivalent logic * Fixes * Revert * Revert "Revert" This reverts commit f9175100c8452c80559234200663fd4c4f4dd889. * Fix * Fix reference bug * Make default TypeVisitor immutable * Bugfix * Remove clones * Partial refactoring * Refactoring * Fixes * Fix * Fixes * Fixes * cs-fix * Fix final bugs * Add test * Misc fixes * Update * Fixes * Experiment with removing different property * revert "Experiment with removing different property" This reverts commit ac1156e077fc4ea633530d51096d27b6e88bfdf9. * Uniform naming * Uniform naming * Hack hotfix * Clean up $_FILES ref #8621 * Undo hack, try fixing properly * Helper method * Remove redundant call * Partially fix bugs * Cleanup * Change defaults * Fix bug * Fix (?, hope this doesn't break anything else) * cs-fix * Review fixes * Bugfix * Bugfix * Improve logic * Add support for list{} and callable-list{} types, properly implement array_is_list assertions (fixes #8389) * Default to sealed arrays * Fix array_merge bug * Fixes * Fix * Sealed type checks * Properly infer properties-of and get_object_vars on final classes * Fix array_map zipping * Fix tests * Fixes * Fixes * Fix more stuff * Recursively resolve type aliases * Fix typo * Fixes * Fix array_is_list assertion on keyed array * Add BC docs * Fixes * fix * Update * Update * Update * Update * Seal arrays with count assertions * Fix #8528 * Fix * Update * Improve sealed array foreach logic * get_object_vars on template properties * Fix sealed array assertion reconciler logic * Improved reconciler * Add tests * Single source of truth for test types * Fix tests * Fixup tests * Fixup tests * Fixup tests * Update * Fix tests * Fix tests * Final fixes * Fixes * Use list syntax only when needed * Fix tests * Cs-fix * Update docs * Update docs * Update docs * Update docs * Update docs * Document missing types * Update docs * Improve class-string-map docs * Update * Update * I love working on psalm :) * Keep arrays unsealed by default * Fixup tests * Fix syntax mistake * cs-fix * Fix typo * Re-import missing types * Keep strict types only in return types * argc/argv fixes * argc/argv fixes * Fix test * Comment-out valinor code, pinging @romm pls merge https://github.com/CuyZ/Valinor/pull/246 so we can add valinor to the psalm docs :)
372 lines
12 KiB
PHP
372 lines
12 KiB
PHP
<?php
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namespace Psalm\Tests;
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use Psalm\Tests\Traits\InvalidCodeAnalysisTestTrait;
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use Psalm\Tests\Traits\ValidCodeAnalysisTestTrait;
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class Php71Test extends TestCase
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{
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use InvalidCodeAnalysisTestTrait;
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use ValidCodeAnalysisTestTrait;
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/**
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*
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*/
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public function providerValidCodeParse(): iterable
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{
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return [
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'nullableReturnType' => [
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'code' => '<?php
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function a(): ?string
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{
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return rand(0, 10) ? "elePHPant" : null;
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}
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$a = a();',
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'assertions' => [
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'$a' => 'null|string',
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],
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],
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'nullableReturnTypeInDocblock' => [
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'code' => '<?php
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/** @return ?string */
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function a() {
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return rand(0, 10) ? "elePHPant" : null;
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}
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$a = a();',
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'assertions' => [
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'$a' => 'null|string',
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],
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],
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'nullableArgument' => [
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'code' => '<?php
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function test(?string $name): ?string
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{
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return $name;
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}
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test("elePHPant");
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test(null);',
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],
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'protectedClassConst' => [
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'code' => '<?php
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class A
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{
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protected const IS_PROTECTED = 1;
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}
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class B extends A
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{
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function fooFoo(): int {
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return A::IS_PROTECTED;
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}
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}',
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],
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'privateClassConst' => [
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'code' => '<?php
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class A
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{
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private const IS_PRIVATE = 1;
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function fooFoo(): int {
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return A::IS_PRIVATE;
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}
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}',
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],
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'publicClassConstFetch' => [
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'code' => '<?php
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class A
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{
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public const IS_PUBLIC = 1;
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const IS_ALSO_PUBLIC = 2;
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}
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class B extends A
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{
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function fooFoo(): int {
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echo A::IS_PUBLIC;
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return A::IS_ALSO_PUBLIC;
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}
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}
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echo A::IS_PUBLIC;
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echo A::IS_ALSO_PUBLIC;',
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],
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'arrayDestructuringList' => [
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'code' => '<?php
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$data = [
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[1, "Tom"],
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[2, "Fred"],
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];
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// list() style
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list($id1, $name1) = $data[0];
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// [] style
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[$id2, $name2] = $data[1];',
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'assertions' => [
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'$id1' => 'int',
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'$name1' => 'string',
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'$id2' => 'int',
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'$name2' => 'string',
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],
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],
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'arrayDestructuringInForeach' => [
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'code' => '<?php
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$data = [
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[1, "Tom"],
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[2, "Fred"],
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];
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// [] style
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foreach ($data as [$id, $name]) {
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echo $id;
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echo $name;
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}',
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],
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'arrayDestructuringWithKeys' => [
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'code' => '<?php
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$data = [
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["id" => 1, "name" => "Tom"],
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["id" => 2, "name" => "Fred"],
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];
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// list() style
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list("id" => $id1, "name" => $name1) = $data[0];
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// [] style
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["id" => $id2, "name" => $name2] = $data[1];',
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'assertions' => [
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'$id1' => 'int',
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'$name1' => 'string',
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'$id2' => 'int',
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'$name2' => 'string',
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],
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],
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'arrayListDestructuringInForeachWithKeys' => [
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'code' => '<?php
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$data = [
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["id" => 1, "name" => "Tom"],
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["id" => 2, "name" => "Fred"],
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];
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// list() style
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foreach ($data as list("id" => $id, "name" => $name)) {
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$last_id = $id;
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$last_name = $name;
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}',
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'assertions' => [
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'$last_id' => 'int',
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'$last_name' => 'string',
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],
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],
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'arrayDestructuringInForeachWithKeys' => [
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'code' => '<?php
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$data = [
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["id" => 1, "name" => "Tom"],
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["id" => 2, "name" => "Fred"],
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];
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// [] style
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foreach ($data as ["id" => $id, "name" => $name]) {
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$last_id = $id;
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$last_name = $name;
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}',
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'assertions' => [
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'$last_id' => 'int',
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'$last_name' => 'string',
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],
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],
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'iterableArg' => [
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'code' => '<?php
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/**
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* @param iterable<int, int> $iter
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*/
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function iterator(iterable $iter): void
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{
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foreach ($iter as $val) {
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//
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}
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}
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iterator([1, 2, 3, 4]);
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/** @psalm-suppress MixedArgumentTypeCoercion */
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iterator(new SplFixedArray(5));',
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],
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'traversableObject' => [
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'code' => '<?php
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/**
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* @implements Iterator<0, mixed>
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*/
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class IteratorObj implements Iterator {
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function rewind(): void {}
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/** @return mixed */
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function current() { return null; }
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function key(): int { return 0; }
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function next(): void {}
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function valid(): bool { return false; }
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}
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function foo(\Traversable $t): void {
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}
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foo(new IteratorObj);',
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],
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'iterableIsArrayOrTraversable' => [
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'code' => '<?php
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function castToArray(iterable $arr): array {
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if ($arr instanceof \Traversable) {
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return iterator_to_array($arr, false);
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}
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return $arr;
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}
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function castToArray2(iterable $arr): array {
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if (is_array($arr)) {
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return $arr;
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}
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return iterator_to_array($arr, false);
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}',
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],
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'substituteIterable' => [
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'code' => '<?php
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function foo(iterable $i): array {
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if (!is_array($i)) {
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$i = iterator_to_array($i, false);
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}
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return $i;
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}',
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],
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'iterator_to_arrayMixedKey' => [
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'code' => '<?php
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/**
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* @template TKey
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* @template TValue
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* @param Traversable<TKey, TValue> $traversable
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* @return array<TValue>
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*/
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function toArray(Traversable $traversable): array
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{
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return iterator_to_array($traversable);
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}',
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],
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'noReservedWordInDocblock' => [
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'code' => '<?php
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/**
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* @param Closure():(resource|false) $op
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* @return resource|false
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*/
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function create_resource($op) {
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return $op();
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}',
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],
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'arrayDestructuringOnArrayObject' => [
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'code' => '<?php
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$var = new ArrayObject([0 => "first", "dos" => "second"]);
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[0 => $first, "dos" => $second] = $var;
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echo $first;
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echo $second;',
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],
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];
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}
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/**
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*
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*/
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public function providerInvalidCodeParse(): iterable
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{
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return [
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'invalidPrivateClassConstFetch' => [
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'code' => '<?php
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class A
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{
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private const IS_PRIVATE = 1;
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}
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echo A::IS_PRIVATE;',
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'error_message' => 'InaccessibleClassConstant',
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],
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'invalidPrivateClassConstFetchFromSubclass' => [
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'code' => '<?php
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class A
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{
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private const IS_PRIVATE = 1;
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}
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class B extends A
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{
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function fooFoo(): int {
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return A::IS_PRIVATE;
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}
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}',
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'error_message' => 'InaccessibleClassConstant',
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],
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'invalidProtectedClassConstFetch' => [
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'code' => '<?php
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class A
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{
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protected const IS_PROTECTED = 1;
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}
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echo A::IS_PROTECTED;',
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'error_message' => 'InaccessibleClassConstant',
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],
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'invalidIterableArg' => [
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'code' => '<?php
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/**
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* @param iterable<string> $iter
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*/
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function iterator(iterable $iter): void
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{
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foreach ($iter as $val) {
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//
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}
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}
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class A {
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}
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iterator(new A());',
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'error_message' => 'InvalidArgument',
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],
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'voidDoesntWorkIn70' => [
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'code' => '<?php
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function foo(): void {
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}',
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'error_message' => 'ReservedWord',
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'ignored_issues' => [],
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'php_version' => '7.0',
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],
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'objectDoesntWorkIn71' => [
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'code' => '<?php
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function foo(): object {
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return new stdClass();
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}',
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'error_message' => 'ReservedWord',
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'ignored_issues' => [],
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'php_version' => '7.0',
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],
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'arrayDestructuringInvalidList' => [
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'code' => '<?php
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$a = 42;
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list($id1, $name1) = $a;',
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'error_message' => 'InvalidArrayOffset',
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],
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'arrayDestructuringInvalidArray' => [
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'code' => '<?php
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$a = 42;
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[$id2, $name2] = $a;',
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'error_message' => 'InvalidArrayOffset',
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],
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];
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}
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}
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