@@ -312,18 +312,18 @@ mod test {
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@~"fn foo ( x : int) { x; } ",
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~[ ] ,
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new_parse_sess ( None ) ) ;
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- check_equal ( to_json_str ( @tts as @ Encodable < std:: json:: Encoder > ) ,
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- ~"[ [ \" tt_tok\" , [ , [ \" IDENT \" , [ \" fn \" , false ] ] ] ] , \
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- [ \" tt_tok\" , [ , [ \" IDENT \" , [ \" foo\" , false ] ] ] ] , \
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- [ \" tt_delim\" , [ [ [ \" tt_tok\" , [ , [ \" LPAREN \" , [ ] ] ] ] , \
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- [ \" tt_tok\" , [ , [ \" IDENT \" , [ \" x\" , false ] ] ] ] , \
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- [ \" tt_tok\" , [ , [ \" COLON \" , [ ] ] ] ] , \
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- [ \" tt_tok\" , [ , [ \" IDENT \" , [ \" int\" , false ] ] ] ] , \
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- [ \" tt_tok\" , [ , [ \" RPAREN \" , [ ] ] ] ] ] ] ] , \
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- [ \" tt_delim\" , [ [ [ \" tt_tok\" , [ , [ \" LBRACE \" , [ ] ] ] ] , \
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- [ \" tt_tok\" , [ , [ \" IDENT \" , [ \" x\" , false ] ] ] ] , \
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- [ \" tt_tok\" , [ , [ \" SEMI \" , [ ] ] ] ] , \
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- [ \" tt_tok\" , [ , [ \" RBRACE \" , [ ] ] ] ] ] ] ] ] "
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+ check_equal ( to_json_str ( @tts as Encodable :: < std:: json:: Encoder > ) ,
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+ ~"[ [ \" tt_tok\" , [ null , [ \" IDENT \" , [ \" fn \" , false] ] ] ] , \
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+ [ \" tt_tok\" , [ null , [ \" IDENT \" , [ \" foo \" , false] ] ] ] , \
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+ [ \" tt_delim\" , [ [ [ \" tt_tok\" , [ null , [ \" LPAREN \" , [ ] ] ] ] , \
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+ [ \" tt_tok\" , [ null , [ \" IDENT \" , [ \" x \" , false] ] ] ] , \
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+ [ \" tt_tok\" , [ null , [ \" COLON \" , [ ] ] ] ] , \
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+ [ \" tt_tok\" , [ null , [ \" IDENT \" , [ \" int \" , false] ] ] ] , \
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+ [ \" tt_tok\" , [ null , [ \" RPAREN \" , [ ] ] ] ] ] ] ] , \
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+ [ \" tt_delim\" , [ [ [ \" tt_tok\" , [ null , [ \" LBRACE \" , [ ] ] ] ] , \
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+ [ \" tt_tok\" , [ null , [ \" IDENT \" , [ \" x\" , false ] ] ] ] , \
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+ [ \" tt_tok\" , [ null , [ \" SEMI \" , [ ] ] ] ] , \
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+ [ \" tt_tok\" , [ null , [ \" RBRACE \" , [ ] ] ] ] ] ] ] ] "
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) ;
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let ast1 = new_parser_from_tts ( new_parse_sess ( None ) , ~[ ] , tts)
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. parse_item ( ~[ ] ) ;
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