rspec/rules/S1527/java/rule.adoc

In Java 8, underscore (``++_++``) cannot be used as a parameter to a lambda, and by Java 9, it's a keyword. To ensure future portability (not to mention current readability), it should not be used now as an identifier.

== Noncompliant Code Example

----
private String _;  // Noncompliant
----

== Compliant Solution

----
private String foo;
----

ifdef::env-github,rspecator-view[]
'''
== Comments And Links
(visible only on this page)

include::../comments-and-links.adoc[]
endif::env-github,rspecator-view[]
make in-line code blocks verbatim 2021-01-27 13:42:22 +01:00			In Java 8, underscore (``++_++``) cannot be used as a parameter to a lambda, and by Java 9, it's a keyword. To ensure future portability (not to mention current readability), it should not be used now as an identifier.
Add rules 1000-1999 2020-06-30 12:47:33 +02:00
			`== Noncompliant Code Example`

			`----`
			`private String _; // Noncompliant`
			`----`

			`== Compliant Solution`

			`----`
			`private String foo;`
			`----`
Export comments and rspec-to-rspec links from jira 2021-06-02 20:44:38 +02:00
Fix the comment display: rule-id, timestamp, GH visibility, link direction 2021-06-03 09:05:38 +02:00			`ifdef::env-github,rspecator-view[]`
RULEAPI-576: add a horizontal rule between rule description and comments 2021-06-08 15:52:13 +02:00			`'''`
Export comments and rspec-to-rspec links from jira 2021-06-02 20:44:38 +02:00			`== Comments And Links`
			`(visible only on this page)`

			`include::../comments-and-links.adoc[]`
Fix the comment display: rule-id, timestamp, GH visibility, link direction 2021-06-03 09:05:38 +02:00			`endif::env-github,rspecator-view[]`