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| author | George Marques <george@gmarqu.es> | 2024-04-09 14:15:51 -0300 |
|---|---|---|
| committer | George Marques <george@gmarqu.es> | 2024-04-10 11:59:57 -0300 |
| commit | 877802e2520e03593d2e5cf76cfa7659899b1aa4 (patch) | |
| tree | fd39354ece46ff416f468babd8e34d5c6f61bdd7 /modules/gdscript/tests/scripts/analyzer | |
| parent | a7b860250f305f6cbaf61c30f232ff3bbdfdda0b (diff) | |
| download | redot-engine-877802e2520e03593d2e5cf76cfa7659899b1aa4.tar.gz | |
GDScript: Don't warn on unassigned for builtin-typed variables
If the type of a variable is a built-in Variant type, then it will
automatically be assigned a default value based on the type. This means
that the explicit initialization may be unnecessary. Thus this commit
removes the warning in such case.
This also changes the meaning of the unassigned warning to happen when
the variable is used before being assigned, not when it has zero
assignments.
Diffstat (limited to 'modules/gdscript/tests/scripts/analyzer')
4 files changed, 13 insertions, 1 deletions
diff --git a/modules/gdscript/tests/scripts/analyzer/features/enum_typecheck_inner_class.gd b/modules/gdscript/tests/scripts/analyzer/features/enum_typecheck_inner_class.gd index 1c4b19d8e0..0444051831 100644 --- a/modules/gdscript/tests/scripts/analyzer/features/enum_typecheck_inner_class.gd +++ b/modules/gdscript/tests/scripts/analyzer/features/enum_typecheck_inner_class.gd @@ -11,6 +11,7 @@ class InnerClass: var e2: InnerClass.MyEnum var e3: EnumTypecheckOuterClass.InnerClass.MyEnum + @warning_ignore("unassigned_variable") print("Self ", e1, e2, e3) e1 = MyEnum.V1 e2 = MyEnum.V1 @@ -48,6 +49,7 @@ func test_outer_from_outer(): var e1: MyEnum var e2: EnumTypecheckOuterClass.MyEnum + @warning_ignore("unassigned_variable") print("Self ", e1, e2) e1 = MyEnum.V1 e2 = MyEnum.V1 @@ -66,6 +68,7 @@ func test_inner_from_outer(): var e1: InnerClass.MyEnum var e2: EnumTypecheckOuterClass.InnerClass.MyEnum + @warning_ignore("unassigned_variable") print("Inner ", e1, e2) e1 = InnerClass.MyEnum.V1 e2 = InnerClass.MyEnum.V1 diff --git a/modules/gdscript/tests/scripts/analyzer/features/unassigned_builtin_typed.gd b/modules/gdscript/tests/scripts/analyzer/features/unassigned_builtin_typed.gd new file mode 100644 index 0000000000..8099b366f3 --- /dev/null +++ b/modules/gdscript/tests/scripts/analyzer/features/unassigned_builtin_typed.gd @@ -0,0 +1,7 @@ +# GH-88117, GH-85796 + +func test(): + var array: Array + # Should not emit unassigned warning because the Array type has a default value. + array.assign([1, 2, 3]) + print(array) diff --git a/modules/gdscript/tests/scripts/analyzer/features/unassigned_builtin_typed.out b/modules/gdscript/tests/scripts/analyzer/features/unassigned_builtin_typed.out new file mode 100644 index 0000000000..6d85a6cc07 --- /dev/null +++ b/modules/gdscript/tests/scripts/analyzer/features/unassigned_builtin_typed.out @@ -0,0 +1,2 @@ +GDTEST_OK +[1, 2, 3] diff --git a/modules/gdscript/tests/scripts/analyzer/features/warning_ignore_warnings.gd b/modules/gdscript/tests/scripts/analyzer/features/warning_ignore_warnings.gd index 8a1ab6f406..333950d64e 100644 --- a/modules/gdscript/tests/scripts/analyzer/features/warning_ignore_warnings.gd +++ b/modules/gdscript/tests/scripts/analyzer/features/warning_ignore_warnings.gd @@ -31,8 +31,8 @@ func int_func() -> int: func test_warnings(unused_private_class_variable): var t = 1 - @warning_ignore("unassigned_variable") var unassigned_variable + @warning_ignore("unassigned_variable") print(unassigned_variable) var _unassigned_variable_op_assign |