src/pmc/lexinfo.pmc - LexInfo PMC
These are the vtable functions for the lexinfo PMC.
Initialize the LexInfo PMC and remember the associate subroutine.The
void declare_lex_preg(STRING *name, INTVAL preg)
Declare a lexical variable that is an alias for a PMC register.
The PIR compiler calls this method in response to a ".lex STRING,
PMC *inspect_str(STRING *what)
Introspects this LexInfo structure.
The only valid introspection key is
subargument is currently ignored.
symbols, which gets an array of the names of the symbols in this lexpad.