== Why is this an issue? include::../description.adoc[] === Noncompliant code example With the default regular expression ``++^[a-z][a-zA-Z0-9]*$++``: [source,swift] ---- let Pi = 3.14 ---- === Compliant solution [source,swift] ---- let pi = 3.14 ---- ifdef::env-github,rspecator-view[] ''' == Implementation Specification (visible only on this page) include::../message.adoc[] === Parameters .format **** ---- ^[a-z][a-zA-Z0-9]*$ ---- Regular expression used to check the constant names against. **** ''' == Comments And Links (visible only on this page) === on 15 May 2015, 09:40:57 Elena Vilchik wrote: \[~ann.campbell.2] I want to change default parameter value on camelCase (based on examples \https://developer.apple.com/library/mac/documentation/Swift/Conceptual/Swift_Programming_Language/TheBasics.html#//apple_ref/doc/uid/TP40014097-CH5-ID310 and recommendations \http://ericasadun.com/2015/05/05/swift-dont-do-that/ "Don’t use ALL_CAPS"). Any objections? === on 15 May 2015, 11:56:52 Ann Campbell wrote: None whatsoever [~elena.vilchik]. You're the language expert! :-) include::../comments-and-links.adoc[] endif::env-github,rspecator-view[]