3 commits

Author	SHA1	Message	Date
Matthias Beyer	0a70ea68ea	libimagutil: Add copyright notice to all files	2016-10-01 17:35:06 +02:00
John Sirois	7f57e5e234	Move from a helper function to a typeclass. ... This introduces the `FoldResut` trait to move from `func(receiver, ...)` style to `receiver.func(...)` style. Also add a means to pass the default result explicitly.	2016-07-14 07:28:54 -06:00
John Sirois	2c40b8734e	Add a fold_ok utility. ... Add a utility that folds an iterator into a result and uses it to reduce boilerplate in the codebase.	2016-07-13 12:43:04 -06:00