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| author | Brian Leibig <brian@brianleibig.com> | 2015-02-10 16:51:02 -0800 |
|---|---|---|
| committer | Brian Leibig <brian@brianleibig.com> | 2015-02-10 17:59:01 -0800 |
| commit | 03cc48c38ddd3bbdf7f928dede249e7c8527edd0 (patch) | |
| tree | 479c78b616b3f1d3b6c10413ef46d28b77de785a /src | |
| parent | 41d6513b8f0429c6775097a7b69570a4c912e8b9 (diff) | |
| download | rust-03cc48c38ddd3bbdf7f928dede249e7c8527edd0.tar.gz rust-03cc48c38ddd3bbdf7f928dede249e7c8527edd0.zip | |
Bison grammar: refactor items to allow "extern crate" in stmts
Diffstat (limited to 'src')
| -rw-r--r-- | src/grammar/parser-lalr.y | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/src/grammar/parser-lalr.y b/src/grammar/parser-lalr.y index 26168f6f5cb..2788476ebfe 100644 --- a/src/grammar/parser-lalr.y +++ b/src/grammar/parser-lalr.y @@ -258,11 +258,7 @@ mod_item // items that can appear outside of a fn block item -: item_static -| item_const -| item_type -| block_item -| view_item +: stmt_item | item_macro ; @@ -272,8 +268,7 @@ stmt_item | item_const | item_type | block_item -| use_item -| extern_fn_item +| view_item ; item_static @@ -295,7 +290,6 @@ view_item : use_item | extern_fn_item | EXTERN CRATE ident ';' { $$ = mk_node("ViewItemExternCrate", 1, $3); } -| EXTERN CRATE ident '=' str ';' { $$ = mk_node("ViewItemExternCrate", 2, $3, $5); } | EXTERN CRATE str AS ident ';' { $$ = mk_node("ViewItemExternCrate", 2, $3, $5); } ; |