Check for documented getters when checking setters (#237).

Check for documented getters when checking setters (#237).

Update `public_member_api_docs` to follow dartdoc when verifying property accessor docs.

Fixes: https://github.com/dart-lang/linter/issues/237

BUG=
R=scheglov@google.com

Committed: https://github.com/dart-lang/linter/commit/199e981f1a30b69812466ab33510b655dd2180ad

[pquitslund, 2016-05-18 17:19:48]

pquitslund@google.com changed reviewers:
+ brianwilkerson@google.com, scheglov@google.com

[pquitslund, 2016-05-18 17:21:16]

https://codereview.chromium.org/1992863002/diff/1/lib/src/rules/public_member...
File lib/src/rules/public_member_api_docs.dart (right):

https://codereview.chromium.org/1992863002/diff/1/lib/src/rules/public_member...
lib/src/rules/public_member_api_docs.dart:178: Map<String, FunctionDeclaration>
setters = <String, FunctionDeclaration>{};
Note that I did play with a few approaches to avoiding this duplication but the
solutions were pretty ugly and this, at least, benefits from being relatively
straight-forward and easy to understand.

[scheglov, 2016-05-18 17:37:35]

lgtm

[pquitslund, 2016-05-18 17:38:08]

Description was changed from

==========
Check for documented getters when checking setters (#237).

Update `public_member_api_docs` to follow dartdoc when verifying property
accessor docs.

Fixes: https://github.com/dart-lang/linter/issues/237

BUG=
==========

to

==========
Check for documented getters when checking setters (#237).

Update `public_member_api_docs` to follow dartdoc when verifying property
accessor docs.

Fixes: https://github.com/dart-lang/linter/issues/237

BUG=
R=scheglov@google.com

Committed:
https://github.com/dart-lang/linter/commit/199e981f1a30b69812466ab33510b655dd...
==========

[pquitslund, 2016-05-18 17:38:12]

Committed patchset #1 (id:1) manually as
199e981f1a30b69812466ab33510b655dd2180ad (presubmit successful).

[Brian Wilkerson, 2016-05-20 13:56:09]

lgtm