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| author | Patrick Walton <pcwalton@mimiga.net> | 2012-08-13 17:55:21 -0700 |
|---|---|---|
| committer | Patrick Walton <pcwalton@mimiga.net> | 2012-08-13 17:55:54 -0700 |
| commit | 799bc0a1934535bfebbb912fd3c86d88af9edc28 (patch) | |
| tree | 884df6c68d10c44ea4b0b455f42ffe7925c7b84a /src/libsyntax/parse/parser.rs | |
| parent | c0858f4f7abd5fddf1093e26c4de925c5d5ade43 (diff) | |
| download | rust-799bc0a1934535bfebbb912fd3c86d88af9edc28.tar.gz rust-799bc0a1934535bfebbb912fd3c86d88af9edc28.zip | |
libsyntax: Allow "use" to be used in place of "import"
Diffstat (limited to 'src/libsyntax/parse/parser.rs')
| -rw-r--r-- | src/libsyntax/parse/parser.rs | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs index 685a6a34405..0dd1c70cd93 100644 --- a/src/libsyntax/parse/parser.rs +++ b/src/libsyntax/parse/parser.rs @@ -3132,9 +3132,15 @@ class parser { } fn parse_use() -> view_item_ { - let ident = self.parse_ident(); - let metadata = self.parse_optional_meta(); - return view_item_use(ident, metadata, self.get_id()); + if self.look_ahead(1) == token::SEMI || + self.look_ahead(1) == token::LPAREN { + // Old-style "use"; i.e. what we now call "extern mod". + let ident = self.parse_ident(); + let metadata = self.parse_optional_meta(); + return view_item_use(ident, metadata, self.get_id()); + } + + return view_item_import(self.parse_view_paths()); } fn parse_view_path() -> @view_path { |