46 lines
1.1 KiB
Plaintext
46 lines
1.1 KiB
Plaintext
Jump statements, such as ``++return++``, ``++break++`` and ``++continue++`` let you change the default flow of program execution, but jump statements that direct the control flow to the original direction are just a waste of keystrokes.
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== Noncompliant Code Example
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[source,javascript]
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----
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function redundantJump(x) {
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if (x == 1) {
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console.log("x == 1");
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return; // Noncompliant
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}
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}
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----
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== Compliant Solution
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[source,javascript]
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----
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function redundantJump(x) {
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if (x == 1) {
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console.log("x == 1");
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}
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}
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----
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== Exceptions
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``++break++`` and ``++return++`` inside ``++switch++`` statement are ignored, because they are often used for consistency. ``++continue++`` with label is also ignored, because label is usually used for clarity. Also a jump statement being a single statement in a block is ignored.
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ifdef::env-github,rspecator-view[]
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'''
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== Implementation Specification
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(visible only on this page)
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include::../message.adoc[]
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include::../highlighting.adoc[]
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'''
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== Comments And Links
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(visible only on this page)
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include::../comments-and-links.adoc[]
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endif::env-github,rspecator-view[]
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