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体验新版 GitCode,发现更多精彩内容 >>
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35175f01
编写于
7月 02, 2014
作者:
J
John Clements
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comments only
上级
aa91ef0c
变更
3
隐藏空白更改
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并排
Showing
3 changed file
with
7 addition
and
5 deletion
+7
-5
src/libsyntax/ast.rs
src/libsyntax/ast.rs
+3
-1
src/libsyntax/ext/expand.rs
src/libsyntax/ext/expand.rs
+3
-3
src/libsyntax/fold.rs
src/libsyntax/fold.rs
+1
-1
未找到文件。
src/libsyntax/ast.rs
浏览文件 @
35175f01
...
...
@@ -190,6 +190,8 @@ pub struct TyParam {
pub
span
:
Span
}
/// Represents lifetimes and type parameters attached to a declaration
/// of a function, enum, trait, etc.
#[deriving(Clone,
PartialEq,
Eq,
Encodable,
Decodable,
Hash)]
pub
struct
Generics
{
pub
lifetimes
:
Vec
<
Lifetime
>
,
...
...
@@ -288,7 +290,7 @@ pub enum Pat_ {
PatWild
,
PatWildMulti
,
// A PatIdent may either be a new bound variable,
// or a nullary enum (in which case the
secon
d field
// or a nullary enum (in which case the
thir
d field
// is None).
// In the nullary enum case, the parser can't determine
// which it is. The resolver determines this, and
...
...
src/libsyntax/ext/expand.rs
浏览文件 @
35175f01
...
...
@@ -841,9 +841,9 @@ fn expand_pat(p: Gc<ast::Pat>, fld: &mut MacroExpander) -> Gc<ast::Pat> {
}
}
//
a
tree-folder that applies every rename in its (mutable) list
// to every identifier, including both bindings and varrefs
// (and lots of things that will turn out to be neither)
//
/ A
tree-folder that applies every rename in its (mutable) list
//
/
to every identifier, including both bindings and varrefs
//
/
(and lots of things that will turn out to be neither)
pub
struct
IdentRenamer
<
'a
>
{
renames
:
&
'a
mtwt
::
RenameList
,
}
...
...
src/libsyntax/fold.rs
浏览文件 @
35175f01
...
...
@@ -794,7 +794,7 @@ pub fn noop_fold_pat<T: Folder>(p: Gc<Pat>, folder: &mut T) -> Gc<Pat> {
PatIdent
(
binding_mode
,
ref
pth1
,
ref
sub
)
=>
{
PatIdent
(
binding_mode
,
Spanned
{
span
:
folder
.new_span
(
pth1
.span
),
node
:
folder
.fold_ident
(
pth1
.node
)},
node
:
folder
.fold_ident
(
pth1
.node
)},
sub
.map
(|
x
|
folder
.fold_pat
(
x
)))
}
PatLit
(
e
)
=>
PatLit
(
folder
.fold_expr
(
e
)),
...
...
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