bjoernager/rust
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librustc: Remove @mut support from the parser

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Patrick Walton 2013-12-31 12:55:39 -08:00
parent 88281290ff
commit 82a09b9a04
20 changed files with 52 additions and 81 deletions
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12
src/libsyntax/parse/parser.rs
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@ -29,8 +29,7 @@ use ast::{ExprField, ExprFnBlock, ExprIf, ExprIndex};
use ast::{ExprLit, ExprLogLevel, ExprLoop, ExprMac};
use ast::{ExprMethodCall, ExprParen, ExprPath, ExprProc, ExprRepeat};
use ast::{ExprRet, ExprSelf, ExprStruct, ExprTup, ExprUnary};
use ast::{ExprVec, ExprVstore, ExprVstoreMutBox};
use ast::{ExprVstoreSlice, ExprVstoreBox};
use ast::{ExprVec, ExprVstore, ExprVstoreSlice, ExprVstoreBox};
use ast::{ExprVstoreMutSlice, ExprWhile, ExprForLoop, extern_fn, Field, fn_decl};
use ast::{ExprVstoreUniq, Onceness, Once, Many};
use ast::{foreign_item, foreign_item_static, foreign_item_fn, foreign_mod};
@ -1300,7 +1299,7 @@ impl Parser {
if sigil == OwnedSigil {
ty_uniq(self.parse_ty(false))
} else {
ty_box(self.parse_mt())
ty_box(self.parse_ty(false))
}
}
@ -2300,17 +2299,14 @@ impl Parser {
}
token::AT => {
self.bump();
let m = self.parse_mutability();
let e = self.parse_prefix_expr();
hi = e.span.hi;
// HACK: turn @[...] into a @-evec
ex = match e.node {
ExprVec(..) | ExprRepeat(..) if m == MutMutable =>
ExprVstore(e, ExprVstoreMutBox),
ExprVec(..) |
ExprLit(@codemap::Spanned { node: lit_str(..), span: _}) |
ExprRepeat(..) if m == MutImmutable => ExprVstore(e, ExprVstoreBox),
_ => self.mk_unary(UnBox(m), e)
ExprRepeat(..) => ExprVstore(e, ExprVstoreBox),
_ => self.mk_unary(UnBox, e)
};
}
token::TILDE => {