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rustc: Add a type annotation for locals

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This commit is contained in:
Patrick Walton 2010-11-12 16:11:33 -08:00
parent 0578978495
commit e02ffb2c2d
2 changed files with 6 additions and 3 deletions
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3
src/comp/front/ast.rs
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@ -80,7 +80,8 @@ type local = rec(option.t[@ty] ty,
bool infer,
ident ident,
option.t[@expr] init,
def_id id);
def_id id,
ann ann);
type decl = spanned[decl_];
tag decl_ {

6
src/comp/front/parser.rs
View File

@ -731,7 +731,8 @@ impure fn parse_let(parser p) -> @ast.decl {
infer = false,
ident = ident,
init = init,
id = p.next_def_id());
id = p.next_def_id(),
ann = ast.ann_none);
ret @spanned(lo, hi, ast.decl_local(@local));
}
@ -750,7 +751,8 @@ impure fn parse_auto(parser p) -> @ast.decl {
infer = true,
ident = ident,
init = init,
id = p.next_def_id());
id = p.next_def_id(),
ann = ast.ann_none);
ret @spanned(lo, hi, ast.decl_local(@local));
}