swift

6fffd96a - [Parse] Avoid creating binding patterns in a couple more positions

[Parse] Avoid creating binding patterns in a couple more positions If we have an identifier followed by either `[` or a generic argument list, avoid turning it into a binding pattern, as that would be invalid. This is similar to the existing rule we have where a following `(` prevents a binding pattern from being formed. This allows patterns such as `let E<Int>.foo(x)` and `let (y[0], x)` to compile, where `x` is treated as a binding, but no other identifier is. rdar://108738034