| commit | a12805b90ff14e0ae47a74cc3659b02b2d18841c | [log] [tgz] |
|---|---|---|
| author | Erik Ernst <eernst@google.com> | Wed Jan 23 13:03:36 2019 +0000 |
| committer | Erik Ernst <eernst@google.com> | Wed Jan 23 13:03:36 2019 +0000 |
| tree | 2857053d7f6838c3dba6cabf5b397a3b783ea280 | |
| parent | fb7d075cfa89daa78b1bab77fe5444a206ae4789 [diff] |
Gathered all spec snippets about operator == into one location This was needed because we had a handful of long sentences, nearly identical, specifying that operator == must not be overridden, except if it's in a specific built-in class. These locations have been adjusted several times because it's tricky, and now we have this in just one location (so we won't forget to include bool again, somewhere). Note that this shows a couple of facts (this was already a consequence of the wording in the language specification, but now it's explicit): We can `switch` on constant lists, sets, maps, and function objects, and similarly for element expressions in constant lists and sets, and for keys in constant maps. Bug: https://github.com/dart-lang/language/issues/188. Change-Id: Ie54bce573ee577654b598926b711d6dc8eab6ff1 Reviewed-on: https://dart-review.googlesource.com/c/90462 Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
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