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体验新版 GitCode,发现更多精彩内容 >>
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b0c39b53
编写于
12月 19, 2018
作者:
R
Rikki Gibson
浏览文件
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浏览文件
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电子邮件补丁
差异文件
Fix sizeof error location
上级
80721b45
变更
2
显示空白变更内容
内联
并排
Showing
2 changed file
with
7 addition
and
7 deletion
+7
-7
src/Compilers/CSharp/Portable/Binder/Binder_Expressions.cs
src/Compilers/CSharp/Portable/Binder/Binder_Expressions.cs
+2
-2
src/Compilers/CSharp/Test/Semantic/Semantics/GenericConstraintsTests.cs
...CSharp/Test/Semantic/Semantics/GenericConstraintsTests.cs
+5
-5
未找到文件。
src/Compilers/CSharp/Portable/Binder/Binder_Expressions.cs
浏览文件 @
b0c39b53
...
...
@@ -1136,7 +1136,7 @@ private BoundExpression BindSizeOf(SizeOfExpressionSyntax node, DiagnosticBag di
{
if
(
type
.
IsManagedType
)
{
diagnostics
.
Add
(
ErrorCode
.
ERR_ManagedAddr
,
typeSyntax
.
Location
,
type
);
diagnostics
.
Add
(
ErrorCode
.
ERR_ManagedAddr
,
node
.
Location
,
type
);
typeHasErrors
=
true
;
}
else
if
(
type
.
GetArity
()
!=
0
)
...
...
@@ -1145,7 +1145,7 @@ private BoundExpression BindSizeOf(SizeOfExpressionSyntax node, DiagnosticBag di
if
(
unsupported
)
{
// PROTOTYPE
MessageID
.
IDS_FeatureUnmanagedGenericStructs
.
CheckFeatureAvailability
(
Compilation
.
LanguageVersion
,
diagnostics
,
typeSyntax
.
Location
);
MessageID
.
IDS_FeatureUnmanagedGenericStructs
.
CheckFeatureAvailability
(
Compilation
.
LanguageVersion
,
diagnostics
,
node
.
Location
);
typeHasErrors
=
true
;
}
}
...
...
src/Compilers/CSharp/Test/Semantic/Semantics/GenericConstraintsTests.cs
浏览文件 @
b0c39b53
...
...
@@ -3776,9 +3776,9 @@ public static unsafe void Test()
"
;
CreateCompilation
(
code
,
options
:
TestOptions
.
UnsafeReleaseDll
,
parseOptions
:
TestOptions
.
Regular7_3
)
.
VerifyDiagnostics
(
// (8,2
7
): error CS8370: Feature 'unmanaged generic structs' is not available in C# 7.3. Please use language version 8.0 or greater.
// (8,2
0
): error CS8370: Feature 'unmanaged generic structs' is not available in C# 7.3. Please use language version 8.0 or greater.
// var size = sizeof(MyStruct<int>);
Diagnostic
(
ErrorCode
.
ERR_FeatureNotAvailableInVersion7_3
,
"
MyStruct<int>"
).
WithArguments
(
"unmanaged generic structs"
,
"8.0"
).
WithLocation
(
8
,
27
)
Diagnostic
(
ErrorCode
.
ERR_FeatureNotAvailableInVersion7_3
,
"
sizeof(MyStruct<int>)"
).
WithArguments
(
"unmanaged generic structs"
,
"8.0"
).
WithLocation
(
8
,
20
)
);
}
...
...
@@ -3798,9 +3798,9 @@ public static unsafe void Test()
"
;
CreateCompilation
(
code
,
options
:
TestOptions
.
UnsafeReleaseDll
,
parseOptions
:
TestOptions
.
Regular7_3
)
.
VerifyDiagnostics
(
// (8,
27
): error CS8370: Feature 'unmanaged generic structs' is not available in C# 7.3. Please use language version 8.0 or greater.
// var
size = sizeof(MyStruct<int>)
;
Diagnostic
(
ErrorCode
.
ERR_FeatureNotAvailableInVersion7_3
,
"
MyStruct<int>"
).
WithArguments
(
"unmanaged generic structs"
,
"8.0"
).
WithLocation
(
8
,
27
)
// (8,
19
): error CS8370: Feature 'unmanaged generic structs' is not available in C# 7.3. Please use language version 8.0 or greater.
// var
arr = stackalloc[] { new MyStruct<int>() }
;
Diagnostic
(
ErrorCode
.
ERR_FeatureNotAvailableInVersion7_3
,
"
stackalloc[] { new MyStruct<int>() }"
).
WithArguments
(
"unmanaged generic structs"
,
"8.0"
).
WithLocation
(
8
,
19
)
);
}
...
...
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