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Merge pull request #72512 from vonagam/fix-ternary-type-source

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GDScript: Fix type certainty for result of ternary operator
This commit is contained in:
Yuri Sizov
2023-02-06 19:41:27 +03:00
committed by GitHub
parent 8a37fad281 1a810ff45e
commit d201df1ffa
5 changed files with 23 additions and 1 deletions
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6
modules/gdscript/tests/scripts/analyzer/errors/ternary_weak_infer.gd Normal file
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@@ -0,0 +1,6 @@
func test():
var left_hard_int := 1
var right_weak_int = 2
var result_hm_int := left_hard_int if true else right_weak_int
print('not ok')

2
modules/gdscript/tests/scripts/analyzer/errors/ternary_weak_infer.out Normal file
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@@ -0,0 +1,2 @@
GDTEST_ANALYZER_ERROR
Cannot infer the type of "result_hm_int" variable because the value doesn't have a set type.

12
modules/gdscript/tests/scripts/analyzer/features/ternary_hard_infer.gd Normal file
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@@ -0,0 +1,12 @@
func test():
var left_hard_int := 1
var right_hard_int := 2
var result_hard_int := left_hard_int if true else right_hard_int
assert(result_hard_int == 1)
var left_hard_variant := 1 as Variant
var right_hard_variant := 2.0 as Variant
var result_hard_variant := left_hard_variant if true else right_hard_variant
assert(result_hard_variant == 1)
print('ok')

2
modules/gdscript/tests/scripts/analyzer/features/ternary_hard_infer.out Normal file
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@@ -0,0 +1,2 @@
GDTEST_OK
ok