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Fix GH-2450: mention when ArgumentCountError being thrown by built-in functions #2654

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Merged
merged 1 commit into from
Aug 7, 2023
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Fix GH-2450: mention when ArgumentCountError being thrown by built-in functions #2654

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4 changes: 4 additions & 0 deletions appendices/migration80/incompatible.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -306,6 +306,10 @@ function test(int $arg = null) {}
Attempting to access unqualified constants which are undefined.
Previously, unqualified constant accesses resulted in a warning and were interpreted as strings.
</member>
<member>
Passing the wrong number of arguments to a non-variadic built-in
function will throw an <classname>ArgumentCountError</classname>.
</member>
</simplelist>
</para>
<para>
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4 changes: 4 additions & 0 deletions language/predefined/argumentcounterror.xml
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Expand Up @@ -13,6 +13,10 @@
<ooclass><classname>ArgumentCountError</classname></ooclass> is thrown
when too few arguments are passed to a user-defined function or method.
</para>
<para>
This error is also thrown when too many arguments are passed to a
non-variadic built-in function.
</para>
</section>
<!-- }}} -->

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