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libsyntax: Stop parsing const.

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This commit is contained in:
Patrick Walton 2013-03-22 14:51:35 -07:00
parent 85c9fc6f8f
commit 68cb53672b
2 changed files with 13 additions and 1 deletions
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8
src/libsyntax/parse/parser.rs
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@ -81,6 +81,7 @@ use parse::obsolete::{ObsoleteBareFnType, ObsoleteNewtypeEnum};
use parse::obsolete::{ObsoleteMode, ObsoleteImplicitSelf};
use parse::obsolete::{ObsoleteLifetimeNotation, ObsoleteConstManagedPointer};
use parse::obsolete::{ObsoletePurity, ObsoleteStaticMethod};
use parse::obsolete::{ObsoleteConstItem};
use parse::prec::{as_prec, token_to_binop};
use parse::token::{can_begin_expr, is_ident, is_ident_or_path};
use parse::token::{is_plain_ident, INTERPOLATED, special_idents};
@ -3563,7 +3564,9 @@ pub impl Parser {
let lo = self.span.lo;
// XXX: Obsolete; remove after snap.
if !self.eat_keyword(&~"const") {
if self.eat_keyword(&~"const") {
self.obsolete(*self.last_span, ObsoleteConstItem);
} else {
self.expect_keyword(&~"static");
}
@ -3959,6 +3962,9 @@ pub impl Parser {
(self.is_keyword(&~"static") &&
!self.token_is_keyword(&~"fn", &self.look_ahead(1)))) {
// CONST ITEM
if self.is_keyword(&~"const") {
self.obsolete(*self.span, ObsoleteConstItem);
}
self.bump();
let (ident, item_, extra_attrs) = self.parse_item_const();
return iovi_item(self.mk_item(lo, self.last_span.hi, ident, item_,