Package org.sonarsource.slang.api

Interface IfTree

All Superinterfaces:
HasTextRange, Tree
All Known Implementing Classes:
IfTreeImpl
public interface IfTree extends Tree
The interface used to define conditional expressions. In order to be compatible with most of the languages, the 'IfTree' is not defined as a statement and should be considered as an expression. A 'IfTree' always has: - a keyword ('if', '?', 'unless', ...) - a condition - a 'then' branch Additionally, it's possible to also have: - an 'else' keyword - an 'else' branch (which does not necessarily requires a 'else' keyword) Known mapping from languages conditional expressions to IfTree: - Apex: if, ternary (a?b:c) - Ruby: if, ternary (a?b:c), unless (equivalent to 'if not') - Scala: if

  • Method Details

    • condition

      Tree condition()

    • thenBranch

      Tree thenBranch()

    • elseBranch

      @CheckForNull Tree elseBranch()

    • ifKeyword

      Token ifKeyword()

    • elseKeyword

      @CheckForNull Token elseKeyword()