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42 lines
1.3 KiB
PHP
42 lines
1.3 KiB
PHP
--TEST--
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Constant scalar expressions with autoloading and classes
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--INI--
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opcache.enable=1
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opcache.enable_cli=1
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opcache.optimization_level=-1
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--FILE--
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<?php
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# This test validates that autoloading works for common const expression (AST) use cases
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$classlist = [
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'A'=> 'class A { const HW = "this is A"; }',
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'B'=> 'class B extends A { const HW = parent::HW." extended by B"; }',
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'space1\C' => 'namespace space1; class C { const HW = "this is space1\C"; }',
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'D' => 'class D { const HW = \space1\C::HW." extended by D"; }',
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'trE' => 'trait trE { public static function getHW() { return parent::HW; } }',
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'E' => 'class E extends B { use trE; }',
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'F' => 'class F { const XX = "this is F"; }',
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'G' => 'class G extends F { const XX = parent::XX." extended by G"; public static function get_me($x = "got ".self::XX) { return $x; } }',
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];
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spl_autoload_register(function ($class) use ($classlist) {
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if (isset($classlist[$class])) {
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eval($classlist[$class]);
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} else {
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die("Cannot autoload $class\n");
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}
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});
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printf("B::HW = %s\n", B::HW);
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printf("D::HW = %s\n", D::HW);
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printf("E::getHW() = %s\n", E::getHW());
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printf("G::get_me() = %s\n", G::get_me());
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?>
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--EXPECT--
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B::HW = this is A extended by B
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D::HW = this is space1\C extended by D
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E::getHW() = this is A extended by B
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G::get_me() = got this is F extended by G
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