-
Notifications
You must be signed in to change notification settings - Fork 0
/
bug_insert_operator_overloads.jai
31 lines (25 loc) · 1.15 KB
/
bug_insert_operator_overloads.jai
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Thing :: struct { value: int; }
main :: () {
operator + :: (a: Thing, b: Thing) -> Thing {
write_string("Correct operator\n");
return .{ a.value + b.value };
}
a, b: Thing = .{9}, .{10};
#insert #code something := a + b; // Correct operator (#insert is in the same scope as operator +)
insert1( #code { something := a + b; } ); // Correct operator (code is a block, not a statement)
insert1( #code something := operator+(a, b) ); // Correct operator (operator is called as a proc, and procs are resolved correctly)
insert1( #code something := a + b ); // Wrong operator (code is a statement AND the #insert is in different scope)
insert2( #code something := a + b ); // Error: Attempt to use the binary operator '+', which is not defined in this scope
}
insert1 :: (c: Code) #expand {
operator + :: (a: Thing, b: Thing) -> Thing {
write_string("Wrong operator\n");
return .{ a.value + b.value + 2 };
}
// This scope contains a different operator +
#insert c;
}
insert2 :: (c: Code) #expand {
// This scope contains no operator +
#insert c;
}