rspec/rules/S1121/csharp/rule.adoc

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include::../description.adoc[]
== Noncompliant Code Example
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[source,csharp]
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----
if (string.IsNullOrEmpty(result = str.Substring(index, length))) // Noncompliant
{
//...
}
----
== Compliant Solution
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[source,csharp]
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----
var result = str.Substring(index, length);
if (string.IsNullOrEmpty(result))
{
//...
}
----
== Exceptions
Assignments inside lambda and delegate expressions are allowed.
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Furthermore, the following patterns are also accepted:
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----
var a = b = c = 10;
----
----
while ((val = GetNewValue()) > 0)
{
...
}
----
----
private MyClass instance;
public MyClass Instance
{
get
{
return instance ?? (instance = new MyClass());
}
}
----
include::../see.adoc[]
ifdef::env-github,rspecator-view[]
'''
== Implementation Specification
(visible only on this page)
include::../message.adoc[]
include::../highlighting.adoc[]
'''
== Comments And Links
(visible only on this page)
include::comments-and-links.adoc[]
endif::env-github,rspecator-view[]