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checker: disallow C/JS functions and structs to be declared as generic (
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26 changes: 26 additions & 0 deletions
26
vlib/v/checker/tests/c_js_struct_and_fn_as_generics_error.out
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,26 @@ | ||
vlib/v/checker/tests/c_js_struct_and_fn_as_generics_error.vv:1:1: error: C structs cannot be declared as generic | ||
1 | struct C.Ptr[T] { | ||
| ~~~~~~~~~~~~ | ||
2 | ptr &T | ||
3 | } | ||
vlib/v/checker/tests/c_js_struct_and_fn_as_generics_error.vv:5:1: error: C functions cannot be declared as generic | ||
3 | } | ||
4 | | ||
5 | fn C.alloc[T]() &T | ||
| ~~~~~~~~~~~~~~~~~~ | ||
6 | | ||
7 | fn JS.encode[T](data string) T | ||
vlib/v/checker/tests/c_js_struct_and_fn_as_generics_error.vv:7:1: error: JS functions cannot be declared as generic | ||
5 | fn C.alloc[T]() &T | ||
6 | | ||
7 | fn JS.encode[T](data string) T | ||
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | ||
8 | | ||
9 | struct JS.Some[T] { | ||
vlib/v/checker/tests/c_js_struct_and_fn_as_generics_error.vv:9:1: error: JS structs cannot be declared as generic | ||
7 | fn JS.encode[T](data string) T | ||
8 | | ||
9 | struct JS.Some[T] { | ||
| ~~~~~~~~~~~~~~ | ||
10 | i T | ||
11 | } |
13 changes: 13 additions & 0 deletions
13
vlib/v/checker/tests/c_js_struct_and_fn_as_generics_error.vv
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,13 @@ | ||
struct C.Ptr[T] { | ||
ptr &T | ||
} | ||
|
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fn C.alloc[T]() &T | ||
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fn JS.encode[T](data string) T | ||
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struct JS.Some[T] { | ||
i T | ||
} | ||
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fn main() {} |