Base functionality for expression renderers.
AbstractBaseExpressionTemplate- Provides common functionality for expression renderers, such as reading the expression from the context, factory methods for exceptions, string normalization, etc.AbstractBaseDelegateExpressionTemplate- Provides delegation and container awareness for renderers that need to delegate the renderer of an expression's terms to other renderers.AbstractBaseOperatorExpressionTemplate- Provides functionality for rendering expressions as operators, with their terms rendered via delegate templates as operands.AbstractBaseSelfDelegateExpressionTemplate- Provides functionality for creating master renderers, that delegate all expressions to other renderers.