Leonardo de Moura
218b9c87b0
feat: expose APIs for creating IO.Error objects
2021-09-11 17:14:43 -07:00
Leonardo de Moura
b986bde639
fix: IO.Error.alreadyExists may have an optional file name
...
We got an assertion violation yesterday at `leanpkg` at
```cpp
case EEXIST: case EINPROGRESS: case EISCONN:
lean_assert(fname == nullptr); // <<<<<<< HERE
return lean_mk_io_error_already_exists(errnum, details);
```
2021-07-27 07:00:06 -07:00
Leonardo de Moura
3b6d65c3c3
chore: use deriving Inhabited
2020-12-13 10:09:20 -08:00
Leonardo de Moura
0869f38de4
chore: update structure, class, inductive
2020-11-27 15:09:30 -08:00
Leonardo de Moura
c305c2691f
chore: use :=
2020-11-19 07:22:31 -08:00
Leonardo de Moura
34a6125ae2
feat: add coercion from String to IO.Error
2020-10-31 19:19:17 -07:00
Leonardo de Moura
10c32fcf94
chore: HasToString => ToString
2020-10-27 16:11:48 -07:00
Leonardo de Moura
13c2a8ff51
chore: remove #lang lean4 header
2020-10-25 09:54:07 -07:00
Leonardo de Moura
427936fa63
chore: move to new frontend
2020-10-22 07:02:40 -07:00
Leonardo de Moura
749e2063cf
feat: add interpolated string for toString
2020-10-09 14:38:24 -07:00
Leonardo de Moura
918256ff1f
fix: we cannot export constants
2020-03-23 11:54:54 -07:00
Simon Hudon
dd6e95c718
fix: lowercase error messages
2020-01-12 11:05:48 -08:00
Leonardo de Moura
64ef03d736
chore: lowercase error messages
...
@cipher1024 We use lowercase error messages in Lean. I know other
systems capitalize, but we need consistency.
2020-01-12 08:21:26 -08:00
Simon Hudon
6d8927da10
fix: little details
2020-01-12 08:02:48 -08:00
Simon Hudon
92c8773137
feat: file IO using handles
2020-01-12 08:02:48 -08:00
