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体验新版 GitCode,发现更多精彩内容 >>
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5bd7a6dd
编写于
11月 23, 2016
作者:
C
CyrusNajmabadi
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
Add 'throw' keyword ot the completion list in certain contexts.
上级
8730c582
变更
3
显示空白变更内容
内联
并排
Showing
3 changed file
with
78 addition
and
10 deletion
+78
-10
src/EditorFeatures/CSharpTest2/Recommendations/ThrowKeywordRecommenderTests.cs
...harpTest2/Recommendations/ThrowKeywordRecommenderTests.cs
+50
-0
src/Features/CSharp/Portable/Completion/KeywordRecommenders/ThrowKeywordRecommender.cs
...Completion/KeywordRecommenders/ThrowKeywordRecommender.cs
+27
-4
src/Workspaces/CSharp/Portable/Extensions/ContextQuery/SyntaxTokenExtensions.cs
...Portable/Extensions/ContextQuery/SyntaxTokenExtensions.cs
+1
-6
未找到文件。
src/EditorFeatures/CSharpTest2/Recommendations/ThrowKeywordRecommenderTests.cs
浏览文件 @
5bd7a6dd
...
...
@@ -143,5 +143,55 @@ public async Task TestInNestedIf()
if (caseOrDefaultKeyword.Kind != SyntaxKind.CaseKeyword && caseOrDefaultKeyword.Kind != SyntaxKind.DefaultKeyword)
$$"
));
}
[
WorkItem
(
9099
,
"https://github.com/dotnet/roslyn/issues/9099"
)]
[
Fact
,
Trait
(
Traits
.
Feature
,
Traits
.
Features
.
KeywordRecommending
)]
public
async
Task
TestAfterArrow
()
{
await
VerifyKeywordAsync
(
@"class C
{
void Foo() => $$
"
);
}
[
WorkItem
(
9099
,
"https://github.com/dotnet/roslyn/issues/9099"
)]
[
Fact
,
Trait
(
Traits
.
Feature
,
Traits
.
Features
.
KeywordRecommending
)]
public
async
Task
TestAfterQuestionQuestion
()
{
await
VerifyKeywordAsync
(
@"class C
{
public C(object o)
{
_o = o ?? $$
"
);
}
[
WorkItem
(
9099
,
"https://github.com/dotnet/roslyn/issues/9099"
)]
[
Fact
,
Trait
(
Traits
.
Feature
,
Traits
.
Features
.
KeywordRecommending
)]
public
async
Task
TestInConditional1
()
{
await
VerifyKeywordAsync
(
@"class C
{
public C(object o)
{
var v= true ? $$
"
);
}
[
WorkItem
(
9099
,
"https://github.com/dotnet/roslyn/issues/9099"
)]
[
Fact
,
Trait
(
Traits
.
Feature
,
Traits
.
Features
.
KeywordRecommending
)]
public
async
Task
TestInConditional2
()
{
await
VerifyKeywordAsync
(
@"class C
{
public C(object o)
{
var v= true ? 0 : $$
"
);
}
}
}
src/Features/CSharp/Portable/Completion/KeywordRecommenders/ThrowKeywordRecommender.cs
浏览文件 @
5bd7a6dd
...
...
@@ -14,9 +14,32 @@ public ThrowKeywordRecommender()
protected
override
bool
IsValidContext
(
int
position
,
CSharpSyntaxContext
context
,
CancellationToken
cancellationToken
)
{
return
context
.
IsStatementContext
||
context
.
IsGlobalStatementContext
;
if
(
context
.
IsStatementContext
||
context
.
IsGlobalStatementContext
)
{
return
true
;
}
// void M() => throw
if
(
context
.
TargetToken
.
Kind
()
==
SyntaxKind
.
EqualsGreaterThanToken
)
{
return
true
;
}
// val ?? throw
if
(
context
.
TargetToken
.
Kind
()
==
SyntaxKind
.
QuestionQuestionToken
)
{
return
true
;
}
// expr ? throw : ...
// expr ? ... : throw
if
(
context
.
TargetToken
.
Kind
()
==
SyntaxKind
.
QuestionToken
||
context
.
TargetToken
.
Kind
()
==
SyntaxKind
.
ColonToken
)
{
return
context
.
TargetToken
.
Parent
.
Kind
()
==
SyntaxKind
.
ConditionalExpression
;
}
return
false
;
}
}
}
\ No newline at end of file
src/Workspaces/CSharp/Portable/Extensions/ContextQuery/SyntaxTokenExtensions.cs
浏览文件 @
5bd7a6dd
...
...
@@ -513,12 +513,7 @@ public static bool IsAfterYieldKeyword(this SyntaxToken targetToken)
// yield |
// yield r|
if
(
targetToken
.
IsKindOrHasMatchingText
(
SyntaxKind
.
YieldKeyword
))
{
return
true
;
}
return
false
;
return
targetToken
.
IsKindOrHasMatchingText
(
SyntaxKind
.
YieldKeyword
);
}
public
static
bool
IsAnyAccessorDeclarationContext
(
this
SyntaxToken
targetToken
,
int
position
,
SyntaxKind
kind
=
SyntaxKind
.
None
)
...
...
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