Mercurial > hg
view CONTRIBUTING @ 35542:beb667c9880f
revset: parse x^:: as (x^):: (issue5764)
We have to make '::' a valid primary expression to parse 'x^::' as '(x)^(::)'
first, but that doesn't change the language because a prefix operator '::y'
precedes a primary '::'.
I can't think of an intuitive meaning of '::', so it's just rejected. Given
'x::y' can be considered to default to {x = roots(), y = heads()}, '::' could
be 'roots()::heads()', which seems not any useful.
| author | Yuya Nishihara <yuya@tcha.org> |
|---|---|
| date | Sat, 30 Dec 2017 17:55:23 +0900 |
| parents | a492610a2fc1 |
| children |
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