Class parser
defines a generic parser, that allows for combining tokens generated by
its parser<-tokeniser to be translated in
arbitrary data-structures.
The definition of this class is premature. This class is only part of
XPCE to parse class-default values (see pce->load_defaults
and should not (yet) be used by application writers.
Later versions will use a parser based on this class to parse PCE input files. The flexibility of the class will allow the user to define macros and specialise the syntax of the language to suit their own needs.
See also class tokeniser and class syntax_table.