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If an argument error refers to a variadic argument, we normally do not print the name of the variadic (as it is not referring to an individual argument, but to the collection of all of them). However, this was not the case for the userland argument type error message, which did it's own formatting. Closes GH-6101.
45 lines
799 B
PHP
45 lines
799 B
PHP
--TEST--
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Arrow functions syntax variations
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--FILE--
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<?php
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// By-reference argument and return
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$var = 1;
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$id = fn&(&$x) => $x;
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$ref =& $id($var);
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$ref++;
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var_dump($var);
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// int argument and return type
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$var = 10;
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$int_fn = fn(int $x): int => $x;
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var_dump($int_fn($var));
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try {
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$int_fn("foo");
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} catch (TypeError $e) {
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echo $e->getMessage(), "\n";
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}
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$varargs = fn(?int... $args): array => $args;
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var_dump($varargs(20, null, 30));
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try {
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$varargs(40, "foo");
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} catch (TypeError $e) {
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echo $e->getMessage(), "\n";
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}
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?>
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--EXPECTF--
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int(2)
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int(10)
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{closure}(): Argument #1 ($x) must be of type int, string given, called in %s on line %d
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array(3) {
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[0]=>
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int(20)
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[1]=>
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NULL
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[2]=>
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int(30)
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}
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{closure}(): Argument #2 must be of type ?int, string given, called in %s on line %d
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