NAME

src/dynpmc/dynlexpad.pmc - DynLexPad PMC

DESCRIPTION

DynLexPad provides a more dynamic lexpad that allows the addition of lexicals at runtime.

init_pmc(PMC *lexinfo): Initialize the LexPad PMC and remember the associate lexinfo.
void set_pointer(void *): Initialize the LexPad PMC and remember the associate context.
INTVAL elements(): Returns the number of elements in the hash.
INTVAL exists_keyed(PMC *name)
INTVAL exists_keyed_str(STRING *name): Returns whether a lexical name exists in the hash.
PMC *get_pmc_keyed_str(STRING *name)
PMC *get_pmc_keyed(PMC *name): Return the lexical with the given name, or NULL (not PMCNULL), if the lexical doesn't exist.
void set_pmc_keyed(PMC *name, PMC *value)
void set_pmc_keyed_str(STRING *name, PMC *value): Set the lexical with the given name to value. If the lexical name doesn't exist, it is created.
METHOD PMC *get_lexinfo(): Return the LexInfo PMC, if any or a Null PMC.
void mark(): Marks the lexpad hash as live.

parrotcode: DynLexPad PMC
Contents \| Dynamic PMCs