Checks the syntactic tree of parsed expression if everything is OK and ready for correct evaluation.

Extracts specified parameter of Rule expression.

Gets the element on specific index of this expression.

Returns string representation of the method in format MyMethod(First, Second, Third).

Returns string representation of the method in format First.MyMethod(Second, Third).

Gets the priority of the evaluation for the given method.

Gets the root of the expression.

Returns true if the current expression node has exactly specified number of children.

Transfers the current result to a first child (for the parameter of method).

Transfers the current result to a first child.

Returns true for operators which can be made flat - without subexpressions (||, &&, +, etc.)

Returns true if the type of current expression is MethodCall with specified name.

Returns true for special commands such as break or continue, otherwise false.

Makes current element child of the previous element if exists.

Modifies the syntactic tree of the expression to the flat structure. Changes expressions like "(a || b) || c" to "a || b || c", etc.

Parses the expression.

Parses the expression.

Parses the whole expression tree.

Returns the root of parsed expression. Uses cache of the parsed expressions to speedup the process.

Parses the method or indexer parameters.

Replaces the given child expression with the given one.

Aborts the parsing of the expression due to a syntactic error

Returns string representation of this MacroExpression.

Returns string representation of this MacroExpression.

Handles block of code: { [some code] }

Handles special commands like return, break, etc.

Handles constants (string literal, numbers, booleans, etc.).

Handles structures like [commandname] { [some code] }

Handles indexer expressions.

Handles classic method calls.

Handles properties.