## Summary:
In previous commits I added support to genqlient for interfaces,
inline fragments, and, most recently, named fragments of concrete
(object) type. This leaves only named fragments of interface type!
Like other named fragments, these are useful for code-sharing,
especially if you want some code that can handle the same fields of
several different types.
As seems to be inevitable with genqlient, this was mostly pretty
straightforward, although there turned out to be surprisingly many
places we needed to add some handling; almost anywhere that touches
interfaces *or* named fragments needed some updates. But it's all
hopefully fairly clear code.
As a part of this change I made three semi-related improvements:
1. I refactored the handling of descriptions (i.e. GoDoc), because it
was getting more and more confusing and duplicative. I'm still not
sure how much of it it makes sense to inline vs. separate, but I
think this is better than it was. This resulted in some minor
changes to descriptions, generally in the direction of making things
more consistent.
2. I bumped the minimum Go version to 1.14 so we can guarantee support
for duplicate interface methods. These are useful for
abstract-in-absstract spreads; we generate an interface for the
fragment, and (if the fragment-type implements the scope-type) we
embed it into the interface we generate for its spread-context, and
if the two have a duplicated field we thus duplicate the method. It
wouldn't be impossible to support this on 1.13 (maybe just by
omitting said embed) but it didn't seem worth it. This also removes
a few special-cases in tests.
3. I added a bunch of code to better format syntax errors in the
generated code (which we see from `gofmt`). This is mostly just an
internal improvement; I wrote it because I got annoyed while hunting
down a few such errors..
Fixes, at last, #8.
Issue: https://github.com/Khan/genqlient/issues/8
## Test plan:
make check
Author: benjaminjkraft
Reviewers: dnerdy, benjaminjkraft, aberkan, MiguelCastillo
Required Reviewers:
Approved By: dnerdy
Checks: ✅ Lint, ✅ Test (1.17), ✅ Test (1.16), ✅ Test (1.15), ✅ Test (1.14), ✅ Test (1.17), ✅ Test (1.16), ✅ Test (1.15), ✅ Test (1.14), ✅ Lint
Pull Request URL: https://github.com/Khan/genqlient/pull/79
Ben Kraft
e88305ecbd