groovy.org.codenarc.rule.basic
[Groovy] Class ConstantIfExpressionRule

java.lang.Object
  org.codenarc.rule.AbstractAstVisitorRule
      groovy.org.codenarc.rule.basic.ConstantIfExpressionRule

class ConstantIfExpressionRule
extends AbstractAstVisitorRule

Rule that checks for if statement with a constant value for the if expression, such as:

• if (true) { .. }
• if (false) { .. }
• if (Boolean.TRUE) { .. }
• if (Boolean.FALSE) { .. }
• if (null) { .. }
• if (0) { .. }
• if (99.7) { .. }
• if ("") { .. }
• if ("abc") { .. }
• if ([a:123, b:456]) { .. }
• if ([a, b]) { .. }

Authors:

Chris Mair

astVisitorClass

Class astVisitorClass

name

String name

priority

int priority

Groovy Documentation