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auto merge of #5273 : jbclements/rust/a040b8005f37b94f3394cc3c6ab7058717830661, r=brson
Replace the custom eq with #[deriving_eq].
2 parents 7140d7c + a040b80 commit c391600

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‎src/libsyntax/parse/token.rs

Lines changed: 2 additions & 273 deletions
Original file line numberDiff line numberDiff line change
@@ -18,7 +18,6 @@ use util::interner;
1818

1919
use core::cast;
2020
use core::char;
21-
use core::cmp;
2221
use core::str;
2322
use core::task;
2423
use std::oldmap::HashMap;
@@ -41,6 +40,7 @@ pub enum binop {
4140

4241
#[auto_encode]
4342
#[auto_decode]
43+
#[deriving_eq]
4444
pub enum Token {
4545
/* Expression-operator symbols. */
4646
EQ,
@@ -103,6 +103,7 @@ pub enum Token {
103103

104104
#[auto_encode]
105105
#[auto_decode]
106+
#[deriving_eq]
106107
/// For interpolation during macro expansion.
107108
pub enum nonterminal {
108109
nt_item(@ast::item),
@@ -522,278 +523,6 @@ pub fn reserved_keyword_table() -> HashMap<~str, ()> {
522523
}
523524

524525

525-
impl cmp::Eq for Token {
526-
pure fn eq(&self, other: &Token) -> bool {
527-
match (*self) {
528-
EQ => {
529-
match (*other) {
530-
EQ => true,
531-
_ => false
532-
}
533-
}
534-
LT => {
535-
match (*other) {
536-
LT => true,
537-
_ => false
538-
}
539-
}
540-
LE => {
541-
match (*other) {
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LE => true,
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_ => false
544-
}
545-
}
546-
EQEQ => {
547-
match (*other) {
548-
EQEQ => true,
549-
_ => false
550-
}
551-
}
552-
NE => {
553-
match (*other) {
554-
NE => true,
555-
_ => false
556-
}
557-
}
558-
GE => {
559-
match (*other) {
560-
GE => true,
561-
_ => false
562-
}
563-
}
564-
GT => {
565-
match (*other) {
566-
GT => true,
567-
_ => false
568-
}
569-
}
570-
ANDAND => {
571-
match (*other) {
572-
ANDAND => true,
573-
_ => false
574-
}
575-
}
576-
OROR => {
577-
match (*other) {
578-
OROR => true,
579-
_ => false
580-
}
581-
}
582-
NOT => {
583-
match (*other) {
584-
NOT => true,
585-
_ => false
586-
}
587-
}
588-
TILDE => {
589-
match (*other) {
590-
TILDE => true,
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_ => false
592-
}
593-
}
594-
BINOP(e0a) => {
595-
match (*other) {
596-
BINOP(e0b) => e0a == e0b,
597-
_ => false
598-
}
599-
}
600-
BINOPEQ(e0a) => {
601-
match (*other) {
602-
BINOPEQ(e0b) => e0a == e0b,
603-
_ => false
604-
}
605-
}
606-
AT => {
607-
match (*other) {
608-
AT => true,
609-
_ => false
610-
}
611-
}
612-
DOT => {
613-
match (*other) {
614-
DOT => true,
615-
_ => false
616-
}
617-
}
618-
DOTDOT => {
619-
match (*other) {
620-
DOTDOT => true,
621-
_ => false
622-
}
623-
}
624-
COMMA => {
625-
match (*other) {
626-
COMMA => true,
627-
_ => false
628-
}
629-
}
630-
SEMI => {
631-
match (*other) {
632-
SEMI => true,
633-
_ => false
634-
}
635-
}
636-
COLON => {
637-
match (*other) {
638-
COLON => true,
639-
_ => false
640-
}
641-
}
642-
MOD_SEP => {
643-
match (*other) {
644-
MOD_SEP => true,
645-
_ => false
646-
}
647-
}
648-
RARROW => {
649-
match (*other) {
650-
RARROW => true,
651-
_ => false
652-
}
653-
}
654-
LARROW => {
655-
match (*other) {
656-
LARROW => true,
657-
_ => false
658-
}
659-
}
660-
DARROW => {
661-
match (*other) {
662-
DARROW => true,
663-
_ => false
664-
}
665-
}
666-
FAT_ARROW => {
667-
match (*other) {
668-
FAT_ARROW => true,
669-
_ => false
670-
}
671-
}
672-
LPAREN => {
673-
match (*other) {
674-
LPAREN => true,
675-
_ => false
676-
}
677-
}
678-
RPAREN => {
679-
match (*other) {
680-
RPAREN => true,
681-
_ => false
682-
}
683-
}
684-
LBRACKET => {
685-
match (*other) {
686-
LBRACKET => true,
687-
_ => false
688-
}
689-
}
690-
RBRACKET => {
691-
match (*other) {
692-
RBRACKET => true,
693-
_ => false
694-
}
695-
}
696-
LBRACE => {
697-
match (*other) {
698-
LBRACE => true,
699-
_ => false
700-
}
701-
}
702-
RBRACE => {
703-
match (*other) {
704-
RBRACE => true,
705-
_ => false
706-
}
707-
}
708-
POUND => {
709-
match (*other) {
710-
POUND => true,
711-
_ => false
712-
}
713-
}
714-
DOLLAR => {
715-
match (*other) {
716-
DOLLAR => true,
717-
_ => false
718-
}
719-
}
720-
LIT_INT(e0a, e1a) => {
721-
match (*other) {
722-
LIT_INT(e0b, e1b) => e0a == e0b && e1a == e1b,
723-
_ => false
724-
}
725-
}
726-
LIT_UINT(e0a, e1a) => {
727-
match (*other) {
728-
LIT_UINT(e0b, e1b) => e0a == e0b && e1a == e1b,
729-
_ => false
730-
}
731-
}
732-
LIT_INT_UNSUFFIXED(e0a) => {
733-
match (*other) {
734-
LIT_INT_UNSUFFIXED(e0b) => e0a == e0b,
735-
_ => false
736-
}
737-
}
738-
LIT_FLOAT(e0a, e1a) => {
739-
match (*other) {
740-
LIT_FLOAT(e0b, e1b) => e0a == e0b && e1a == e1b,
741-
_ => false
742-
}
743-
}
744-
LIT_FLOAT_UNSUFFIXED(e0a) => {
745-
match (*other) {
746-
LIT_FLOAT_UNSUFFIXED(e0b) => e0a == e0b,
747-
_ => false
748-
}
749-
}
750-
LIT_STR(e0a) => {
751-
match (*other) {
752-
LIT_STR(e0b) => e0a == e0b,
753-
_ => false
754-
}
755-
}
756-
IDENT(e0a, e1a) => {
757-
match (*other) {
758-
IDENT(e0b, e1b) => e0a == e0b && e1a == e1b,
759-
_ => false
760-
}
761-
}
762-
LIFETIME(e0a) => {
763-
match (*other) {
764-
LIFETIME(e0b) => e0a == e0b,
765-
_ => false
766-
}
767-
}
768-
UNDERSCORE => {
769-
match (*other) {
770-
UNDERSCORE => true,
771-
_ => false
772-
}
773-
}
774-
INTERPOLATED(_) => {
775-
match (*other) {
776-
INTERPOLATED(_) => true,
777-
_ => false
778-
}
779-
}
780-
DOC_COMMENT(e0a) => {
781-
match (*other) {
782-
DOC_COMMENT(e0b) => e0a == e0b,
783-
_ => false
784-
}
785-
}
786-
EOF => {
787-
match (*other) {
788-
EOF => true,
789-
_ => false
790-
}
791-
}
792-
}
793-
}
794-
pure fn ne(&self, other: &Token) -> bool { !(*self).eq(other) }
795-
}
796-
797526
// Local Variables:
798527
// fill-column: 78;
799528
// indent-tabs-mode: nil

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