pkg/front_end/testcases/inference/null_literal_should_not_infer_as_bottom.dart - Issue 2921583002: Fix a corner case of function type inference.

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Unified Diff: pkg/front_end/testcases/inference/null_literal_should_not_infer_as_bottom.dart

Issue 2921583002: Fix a corner case of function type inference. (Closed)

Patch Set: Created 3 years, 7 months ago

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Index: pkg/front_end/testcases/inference/null_literal_should_not_infer_as_bottom.dart

diff --git a/pkg/front_end/testcases/inference/null_literal_should_not_infer_as_bottom.dart b/pkg/front_end/testcases/inference/null_literal_should_not_infer_as_bottom.dart

index d8699ea4c4993df624ec8457a2d8ad3ed953dd59..27b6645ab79534e35b968ad69c3707eb80ca6870 100644

--- a/pkg/front_end/testcases/inference/null_literal_should_not_infer_as_bottom.dart

+++ b/pkg/front_end/testcases/inference/null_literal_should_not_infer_as_bottom.dart

@@ -8,7 +8,7 @@ library test;

var /*@topType=dynamic*/ h = null;

void foo(int f(Object _)) {}

-main() {

+test() {

var /*@type=(Object) -> dynamic*/ f = /*@returnType=dynamic*/ (Object x) =>

null;

String y = /*info:DYNAMIC_CAST*/ f(42);

@@ -26,3 +26,5 @@ main() {

foo(/*@returnType=<BottomType>*/ (/*@type=Object*/ x) =>

throw "not implemented");

}

+main() {}