# Package org.apache.groovy.contracts.ast

- Class Summary
  Class | Description
  --- | ---
  BaseASTTransformation | Base AST transformation encapsulating all common helper methods and implementing ASTTransformation.
  ClosureExpressionEvaluationASTTransformation | Evaluates ClosureExpression instances in annotation parameters and generates special contract closure classes from them.
  GContractsASTTransformation |