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| author | bstrie <ben.striegel@gmail.com> | 2018-05-16 00:56:56 +0000 |
|---|---|---|
| committer | bstrie <ben.striegel@gmail.com> | 2018-05-16 00:56:56 +0000 |
| commit | ce0b7cc529b2bba4207bcc2d93af4c7bb3640e64 (patch) | |
| tree | 6ef03de62a0af9eb136c7467d70b32ddb8b69f96 /src/rustllvm/RustWrapper.cpp | |
| parent | f0fdaba04ea7474cd1f66264ef4edb3485a95864 (diff) | |
| download | rust-ce0b7cc529b2bba4207bcc2d93af4c7bb3640e64.tar.gz rust-ce0b7cc529b2bba4207bcc2d93af4c7bb3640e64.zip | |
Fix grammar documentation wrt Unicode identifiers
The grammar defines identifiers in terms of XID_start and XID_continue, but this is referring to the unstable non_ascii_idents feature. The documentation implies that non_ascii_idents is forthcoming, but this is left over from pre-1.0 documentation; in reality, non_ascii_idents has been without even an RFC for several years now, and will not be stabilized anytime soon. Furthermore, according to the tracking issue at https://github.com/rust-lang/rust/issues/28979 , it's highly questionable whether or not this feature will use XID_start or XID_continue even when or if non_ascii_idents is stabilized. This commit fixes this by respecifying identifiers as the usual [a-zA-Z_][a-zA-Z0-9_]*
Diffstat (limited to 'src/rustllvm/RustWrapper.cpp')
0 files changed, 0 insertions, 0 deletions