Int32SourceSigned 32-bit integer (gint32).
Backed by private int — no heap allocation. Range: -2147483648, 2147483647.
This module intentionally shadows Stdlib.Int32. Use Stdlib.Int32 when you need OCaml's boxed int32 type.
The minimum value representable as an int, equal to to_int min_int.
The maximum value representable as an int, equal to to_int max_int.