C parser doesn’t handle file pointers correctly

[now]

When using the C parser you need to write

rb_define_method(rb_cUString, "hash", rb_u_string_hash, 0); /* in ext/u/rb_u_string_hash.c */

for the parser to look in the correct file for the method definition (and its documentation). This seems to be due to a deficiency in the handling of multiple C files in that it seems per-file based and that the parser doesn’t wait for the definition to be made in a subsequent scan of, in this case, ext/u/rb_u_string_hash.c.

Until that deficiency is solved, you need to use

/* in FILE */

The regexp that tries to match FILE is, however, broken. It only allows file names matching \w+. This works fine for MRI, where all files are in the root directory, but for my project the C files are under ext/ and thus it won’t do.

The regexp should be updated to at least match [\w/\\]+.

[now]

Thank you!