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GDScript: Suppress unused constant warning with underscore

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The warning message mentions that local constants prefixed with `_` does
not generate the warning. This commit actually implements this warning
suppression.
This commit is contained in:
George Marques 2024-04-17 09:40:58 -03:00
parent 658e97c93a
commit a3b3a20ac0
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GPG key ID: 046BD46A3201E43D
5 changed files with 10 additions and 53 deletions
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4
modules/gdscript/tests/scripts/parser/warnings/unused_constant.gd Normal file
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@ -0,0 +1,4 @@
func test():
const UNUSED = "not used"
const _UNUSED = "not used, but no warning since the constant name starts with an underscore"

5
modules/gdscript/tests/scripts/parser/warnings/unused_constant.out Normal file
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@ -0,0 +1,5 @@
GDTEST_OK
>> WARNING
>> Line: 2
>> UNUSED_LOCAL_CONSTANT
>> The local constant "UNUSED" is declared but never used in the block. If this is intended, prefix it with an underscore: "_UNUSED".