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58 lines
1.6 KiB
58 lines
1.6 KiB
--TEST--
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Unqualified runtime constants in a namespace fall back to global constants
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--FILE--
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<?php
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namespace RuntimeConstantFallback {
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class InternalConstantTernary
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{
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private bool $useLimit = true;
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private array $values = [1, 2, 3];
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public function read(): int
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{
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// Reading the property introduces branch cleanup in generated C++.
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// The unqualified constant must still be treated as a dynamic value:
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// a namespaced definition can shadow PHP's global internal constant.
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return $this->useLimit ? PHP_INT_MAX : count($this->values);
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}
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}
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function readGlobalOnly()
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{
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return GLOBAL_ONLY;
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}
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function readPreferred()
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{
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return PREFERRED;
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}
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function readInternalOverride()
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{
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return PHP_VERSION;
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}
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}
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namespace {
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function main(): void
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{
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define('GLOBAL_ONLY', 'global');
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define('PREFERRED', 'global-preferred');
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define('RuntimeConstantFallback\Preferred', 'wrong-case-name');
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define('RuntimeConstantFallback\PREFERRED', 'namespaced');
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define('RuntimeConstantFallback\PHP_VERSION', 'runtime-override');
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define('RuntimeConstantFallback\PHP_INT_MAX', 42);
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var_dump(\RuntimeConstantFallback\readGlobalOnly());
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var_dump(\RuntimeConstantFallback\readPreferred());
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var_dump(\RuntimeConstantFallback\readInternalOverride());
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var_dump((new \RuntimeConstantFallback\InternalConstantTernary())->read());
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}
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}
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?>
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--EXPECT--
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string(6) "global"
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string(10) "namespaced"
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string(16) "runtime-override"
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int(42)
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