NAME

src/dynpmc/dynlexpad.pmc - DynLexPad PMC

DESCRIPTION

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

Functions

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.

void* get_pointer()

Return the raw Hash pointer, for use in iterators

PMC *get_iter()

Get an iterator for items in the DynLexPad

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.

void destroy()

Destroy DynLexPad.

void mark()

Marks the lexpad hash as live.

SEE ALSO

docs/pdds/pdd20_lexical_vars.pod, src/pmc/lexpad.pmc, src/pmc/lexinfo.pmc.