bjoernager/rust
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Remove 'unchecked' keyword

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This commit is contained in:
Brian Anderson 2012-09-18 11:17:49 -07:00
parent 2cdb23bbc0
commit d0d8b7fe64
2 changed files with 2 additions and 9 deletions
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9
src/libsyntax/parse/parser.rs
View file

@ -926,8 +926,6 @@ impl parser {
_ => { /* fallthrough */ } _ => { /* fallthrough */ }
} }
return pexpr(self.parse_fn_expr(proto)); return pexpr(self.parse_fn_expr(proto));
} else if self.eat_keyword(~"unchecked") {
return pexpr(self.parse_block_expr(lo, unchecked_blk));
} else if self.eat_keyword(~"unsafe") { } else if self.eat_keyword(~"unsafe") {
return pexpr(self.parse_block_expr(lo, unsafe_blk)); return pexpr(self.parse_block_expr(lo, unsafe_blk));
} else if self.token == token::LBRACKET { } else if self.token == token::LBRACKET {
@ -2210,12 +2208,7 @@ impl parser {
} }
let lo = self.span.lo; let lo = self.span.lo;
if self.eat_keyword(~"unchecked") { if self.eat_keyword(~"unsafe") {
self.expect(token::LBRACE);
let {inner, next} = maybe_parse_inner_attrs_and_next(self,
parse_attrs);
return (inner, self.parse_block_tail_(lo, unchecked_blk, next));
} else if self.eat_keyword(~"unsafe") {
self.expect(token::LBRACE); self.expect(token::LBRACE);
let {inner, next} = maybe_parse_inner_attrs_and_next(self, let {inner, next} = maybe_parse_inner_attrs_and_next(self,
parse_attrs); parse_attrs);

2
src/libsyntax/parse/token.rs
View file

@ -439,7 +439,7 @@ fn strict_keyword_table() -> HashMap<~str, ()> {
~"ref", ~"return", ~"ref", ~"return",
~"struct", ~"struct",
~"true", ~"trait", ~"type", ~"true", ~"trait", ~"type",
~"unchecked", ~"use", ~"use",
~"while" ~"while"
]; ];
for keys.each |word| { for keys.each |word| {