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/* REQUIRED_ARGS: -dip1000
PERMUTE_ARGS:
TEST_OUTPUT:
---
fail_compilation/test14238.d(21): Error: scope variable `fn` may not be returned
fail_compilation/test14238.d(29): Error: escaping reference to stack allocated value returned by `&baz`
---
*/
// https://issues.dlang.org/show_bug.cgi?id=14238
@safe:
alias Fn = ref int delegate() return;
ref int foo(return scope Fn fn)
{
return fn(); // Ok
}
ref int foo2(scope Fn fn) {
return fn(); // Error
}
ref int bar() {
int x;
ref int baz() {
return x;
}
return foo(&baz);
}
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