NewExpressionOperators creates a new operator tree containing all operators used for expression evaluation.

NewParser creates a new expression parser.

NewVariables creates new variables **Parameters** parent: parent provider where to look for variable values if no variable was defined in the current provider.

Cast casts/converts data to another type Some of these conversion implementation are pretty hacky and not really optimized for performance.

Interpolation combines tokens to a string.

Member field of a host value.

Operator operates on one or two tokens depending on class to produce a result.

OperatorNode node in an operator tree.

OperatorTree tree containing all supported operators.

Parser parser used to parse expressions.

StatementBlock series of statements.

Value value in a script.

Variable holds reference to a script variable.

Variables variable pool for token execution.

Token token in a script.