bindgen: no declaration of opaque structs on typedef

[Blei]

The following struct is defined/typedefd in glib/gthread.h:

typedef struct _GMutex          GMutex;

That's all there is; it's supposed to be opaque.

Bindgen on the other hand generates the following failing code:

alias GMutex = Struct__GMutex;

I thinks something like alias Struct__GMutex = Opaque; or alias GMutex = Opaque; should be generated.

[jckarter]

@Blei I tried generating the following file with bindgen as-is:

typedef struct _GMutex          GMutex;

and I got:

/* automatically generated by clay-bindgen */

alias Struct__GMutex = Opaque;

alias GMutex = Struct__GMutex;

Is struct _GMutex defined in another header that doesn't match your -match filters?

[jckarter]

@Blei Just in case, I pushed a patch that ensures that opaque types get visited for typedefs (as well as a patch to fix your other bug, which I did reproduce). Let me know if it helps.

[Blei]

Works perfectly. Thanks!