The root type of the AST being processed.
The root type of the AST being processed.
Accept file name arguments and process them one-by-one by passing a reader on the file to process.
Accept file name arguments and process them one-by-one by passing a reader on the file to process. The resulting value is printed.
Process the file given by the argument reader by parsing it, transforming it and returning the resulting AST.
Process the file given by the argument reader by parsing it, transforming it and returning the resulting AST.
(Changed in version 2.9.0) The p0 call-by-name arguments is evaluated at most once per constructed Parser object, instead of on every need that arises during parsing.
Try to process a string and expect a given result.
Try to process a string and expect a given result.
Transform a single AST.
Transform a single AST.