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Step one towards new type param kind syntax

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Issue #1067

Needs a snapshot to finalize.
This commit is contained in:
Marijn Haverbeke 2011-10-25 14:31:56 +02:00
parent ea740a8bb0
commit 2884c722fe
4 changed files with 9 additions and 5 deletions
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6
src/comp/syntax/parse/parser.rs
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@ -1739,7 +1739,11 @@ fn parse_ty_param(p: parser) -> ast::ty_param {
alt p.peek() {
token::TILDE. { p.bump(); ast::kind_unique }
token::AT. { p.bump(); ast::kind_shared }
_ { ast::kind_pinned }
_ {
if eat_word(p, "pinned") { ast::kind_pinned }
else if eat_word(p, "unique") { ast::kind_unique }
else { ast::kind_shared }
}
};
ret {ident: parse_ident(p), kind: k};
}