We are using various indexes types, but not always using the correct
sign or size, so let's adapt this to ensure we're consistent with the
values we're comparing with.
This adds more type safety to libgirepository, and allows
differentiating the `GIBaseInfo` derived types using the type system.
Two new derived types had to be added (previously they were just a
collection of helper methods which worked directly on a `GIBaseInfo` and
didn’t check types): `GICallbackInfo` and `GIUnresolvedInfo`.
Further cleanups and refactoring might be needed on this, but the core
of libgirepository now uses `GTypeInstance` and appears to still work
(it’s difficult to be entirely sure because there are no unit tests
yet).
Signed-off-by: Philip Withnall <pwithnall@gnome.org>
Helps: #3155
Now that libgirepository uses `GI_AVAILABLE_IN_*` macros, that’s what
controls symbol visibility. The `_` prefixes are redundant, and out of
keeping with the rest of GLib.
Signed-off-by: Philip Withnall <pwithnall@gnome.org>
Helps: #3155
Rather than a mix of structs being in `GI` and their methods being in
`g_`.
We’ve chosen not to use the `g_` namespace because a number of the
libgirepository class names are quite generic, so we’d end up with
confusing symbols like `GScopeType` and `GArgument`.
Signed-off-by: Philip Withnall <pwithnall@gnome.org>
Helps: #3155
The pkg-config file sets the include directory to the level above
`girepository/`, just like with GIO, GObject and GModule.
Signed-off-by: Philip Withnall <philip@tecnocode.co.uk>
Helps: #3155
Add the SPDX license runes to all the files which have an obvious
copyright header already. This is a mechanical edit.
Signed-off-by: Philip Withnall <philip@tecnocode.co.uk>
Helps: #3155
