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Macros can now also be stmts and items.

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Paul Stansifer 2012-11-22 11:54:52 -05:00 • committed by Graydon Hoare
parent f6a8ffc625
commit a88f9ac732
1 changed files with 4 additions and 4 deletions
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doc/rust.md
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@ -494,7 +494,7 @@ transcriber : '(' transcriber * ')' | '[' transcriber * ']'
User-defined syntax extensions are called "macros", and they can be defined User-defined syntax extensions are called "macros", and they can be defined
with the `macro_rules!` syntax extension. User-defined macros can currently with the `macro_rules!` syntax extension. User-defined macros can currently
only be invoked in expression position. be invoked as expressions, statements, or items.
(A `sep_token` is any token other than `*` and `+`. A `non_special_token` is (A `sep_token` is any token other than `*` and `+`. A `non_special_token` is
any token other than a delimiter or `$`.) any token other than a delimiter or `$`.)