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bcab7d7b
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Dapper
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体验新版 GitCode,发现更多精彩内容 >>
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bcab7d7b
编写于
5月 11, 2011
作者:
S
simon.cropp
浏览文件
操作
浏览文件
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电子邮件补丁
差异文件
remove some unused code
上级
09f8759b
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
11 addition
and
12 deletion
+11
-12
Dapper/SqlMapper.cs
Dapper/SqlMapper.cs
+11
-12
未找到文件。
Dapper/SqlMapper.cs
浏览文件 @
bcab7d7b
...
...
@@ -197,7 +197,7 @@ private static IEnumerable<T> QueryInternal<T>(this IDbConnection cnn, string sq
{
if
(
info
.
Deserializer
==
null
)
{
info
.
Deserializer
=
GetDeserializer
<
T
>(
identity
,
reader
);
info
.
Deserializer
=
GetDeserializer
<
T
>(
reader
);
queryCache
[
identity
]
=
info
;
}
...
...
@@ -284,30 +284,30 @@ class DontMap {}
var
otherDeserializer
=
new
List
<
object
>();
split
=
nextSplit
();
info
.
Deserializer
=
GetDeserializer
<
TFirst
>(
identity
,
reader
,
0
,
split
);
info
.
Deserializer
=
GetDeserializer
<
TFirst
>(
reader
,
0
,
split
);
if
(
typeof
(
TSecond
)
!=
typeof
(
DontMap
))
{
var
next
=
nextSplit
();
otherDeserializer
.
Add
(
GetDeserializer
<
TSecond
>(
identity
,
reader
,
split
,
next
-
split
,
returnNullIfFirstMissing
:
true
));
otherDeserializer
.
Add
(
GetDeserializer
<
TSecond
>(
reader
,
split
,
next
-
split
,
returnNullIfFirstMissing
:
true
));
split
=
next
;
}
if
(
typeof
(
TThird
)
!=
typeof
(
DontMap
))
{
var
next
=
nextSplit
();
otherDeserializer
.
Add
(
GetDeserializer
<
TThird
>(
identity
,
reader
,
split
,
next
-
split
,
returnNullIfFirstMissing
:
true
));
otherDeserializer
.
Add
(
GetDeserializer
<
TThird
>(
reader
,
split
,
next
-
split
,
returnNullIfFirstMissing
:
true
));
split
=
next
;
}
if
(
typeof
(
TFourth
)
!=
typeof
(
DontMap
))
{
var
next
=
nextSplit
();
otherDeserializer
.
Add
(
GetDeserializer
<
TFourth
>(
identity
,
reader
,
split
,
next
-
split
,
returnNullIfFirstMissing
:
true
));
otherDeserializer
.
Add
(
GetDeserializer
<
TFourth
>(
reader
,
split
,
next
-
split
,
returnNullIfFirstMissing
:
true
));
split
=
next
;
}
if
(
typeof
(
TFifth
)
!=
typeof
(
DontMap
))
{
var
next
=
nextSplit
();
otherDeserializer
.
Add
(
GetDeserializer
<
TFifth
>(
identity
,
reader
,
split
,
next
-
split
,
returnNullIfFirstMissing
:
true
));
otherDeserializer
.
Add
(
GetDeserializer
<
TFifth
>(
reader
,
split
,
next
-
split
,
returnNullIfFirstMissing
:
true
));
}
info
.
OtherDeserializers
=
otherDeserializer
.
ToArray
();
...
...
@@ -373,7 +373,7 @@ private static CacheInfo GetCacheInfo(object param, Identity identity)
return
info
;
}
private
static
Func
<
IDataReader
,
T
>
GetDeserializer
<
T
>(
I
dentity
identity
,
I
DataReader
reader
,
int
startBound
=
0
,
int
length
=
-
1
,
bool
returnNullIfFirstMissing
=
false
)
private
static
Func
<
IDataReader
,
T
>
GetDeserializer
<
T
>(
IDataReader
reader
,
int
startBound
=
0
,
int
length
=
-
1
,
bool
returnNullIfFirstMissing
=
false
)
{
// dynamic is passed in as Object ... by c# design
if
(
typeof
(
T
)
==
typeof
(
object
)
||
typeof
(
T
)
==
typeof
(
FastExpando
))
...
...
@@ -384,7 +384,7 @@ private static CacheInfo GetCacheInfo(object param, Identity identity)
{
return
GetClassDeserializer
<
T
>(
reader
,
startBound
,
length
,
returnNullIfFirstMissing
);
}
return
GetStructDeserializer
<
T
>(
reader
);
return
GetStructDeserializer
<
T
>();
}
...
...
@@ -631,7 +631,7 @@ private static int ExecuteCommand(IDbConnection cnn, IDbTransaction tranaction,
}
}
private
static
Func
<
IDataReader
,
T
>
GetStructDeserializer
<
T
>(
IDataReader
reader
)
private
static
Func
<
IDataReader
,
T
>
GetStructDeserializer
<
T
>()
{
return
r
=>
{
...
...
@@ -691,7 +691,7 @@ private static int ExecuteCommand(IDbConnection cnn, IDbTransaction tranaction,
int
index
=
startBound
;
var
@try
=
il
.
BeginExceptionBlock
();
il
.
BeginExceptionBlock
();
// stack is empty
il
.
Emit
(
OpCodes
.
Newobj
,
typeof
(
T
).
GetConstructor
(
Type
.
EmptyTypes
));
// stack is now [target]
bool
first
=
true
;
...
...
@@ -827,8 +827,7 @@ public IEnumerable<T> Read<T>()
{
if
(
reader
==
null
)
throw
new
ObjectDisposedException
(
GetType
().
Name
);
if
(
consumed
)
throw
new
InvalidOperationException
(
"Each grid can only be iterated once"
);
var
identity
=
new
Identity
(
sql
,
connection
,
typeof
(
T
),
null
);
var
deserializer
=
SqlMapper
.
GetDeserializer
<
T
>(
identity
,
reader
);
var
deserializer
=
GetDeserializer
<
T
>(
reader
);
consumed
=
true
;
return
ReadDeferred
(
gridIndex
,
deserializer
);
}
...
...
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