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std: change default json enum encoder to use strings or a flat vec

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This commit is contained in:
Erick Tryzelaar
2013-03-27 00:14:52 -07:00
parent b10b8c3ee4
commit 4d995e66a2
2 changed files with 33 additions and 56 deletions
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32
src/libsyntax/parse/mod.rs
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@@ -329,25 +329,27 @@ mod test {
assert_eq!(
to_json_str(@tts),
~"[\
[\"tt_tok\",[null,[\"IDENT\",[\"fn\",false]]]],\
[\"tt_tok\",[null,[\"IDENT\",[\"foo\",false]]]],\
[\"tt_delim\",[\
[\"tt_tok\",null,[\"IDENT\",\"fn\",false]],\
[\"tt_tok\",null,[\"IDENT\",\"foo\",false]],\
[\
\"tt_delim\",\
[\
[\"tt_tok\",[null,[\"LPAREN\",[]]]],\
[\"tt_tok\",[null,[\"IDENT\",[\"x\",false]]]],\
[\"tt_tok\",[null,[\"COLON\",[]]]],\
[\"tt_tok\",[null,[\"IDENT\",[\"int\",false]]]],\
[\"tt_tok\",[null,[\"RPAREN\",[]]]]\
[\"tt_tok\",null,\"LPAREN\"],\
[\"tt_tok\",null,[\"IDENT\",\"x\",false]],\
[\"tt_tok\",null,\"COLON\"],\
[\"tt_tok\",null,[\"IDENT\",\"int\",false]],\
[\"tt_tok\",null,\"RPAREN\"]\
]\
]],\
[\"tt_delim\",[\
],\
[\
\"tt_delim\",\
[\
[\"tt_tok\",[null,[\"LBRACE\",[]]]],\
[\"tt_tok\",[null,[\"IDENT\",[\"x\",false]]]],\
[\"tt_tok\",[null,[\"SEMI\",[]]]],\
[\"tt_tok\",[null,[\"RBRACE\",[]]]]\
[\"tt_tok\",null,\"LBRACE\"],\
[\"tt_tok\",null,[\"IDENT\",\"x\",false]],\
[\"tt_tok\",null,\"SEMI\"],\
[\"tt_tok\",null,\"RBRACE\"]\
]\
]]\
]\
]"
);
let ast1 = new_parser_from_tts(new_parse_sess(None),~[],tts)