/* free a list of lines
*/
void
___mkd_freeLines(Discount::Line *p)
{
if (p->next)
___mkd_freeLines(p->next);
___mkd_freeLine(p);
}
/* free a list of lines
*/
void
___mkd_freeLines(Line *p)
{
if (p->next)
___mkd_freeLines(p->next);
___mkd_freeLine(p);
}
/* bye bye paragraph.
*/
void
___mkd_freeParagraph(Paragraph *p)
{
if (p->next)
___mkd_freeParagraph(p->next);
if (p->down)
___mkd_freeParagraph(p->down);
if (p->text)
___mkd_freeLines(p->text);
if (p->ident)
free(p->ident);
free(p);
}
/* free lines up to an barrier.
*/
void
___mkd_freeLineRange(Discount::Line *anchor, Discount::Line *stop)
{
Discount::Line *r = anchor->next;
if ( r != stop ) {
while ( r && (r->next != stop) )
r = r->next;
if ( r ) r->next = 0;
___mkd_freeLines(anchor->next);
}
anchor->next = 0;
}
/* clean up everything allocated in __mkd_compile()
*/
void
mkd_cleanup(Document *doc)
{
if ( doc && (doc->magic == VALID_DOCUMENT) ) {
if ( doc->ctx ) {
___mkd_freemmiot(doc->ctx, 0);
free(doc->ctx);
}
if ( doc->code) ___mkd_freeParagraph(doc->code);
if ( doc->title) ___mkd_freeLine(doc->title);
if ( doc->author) ___mkd_freeLine(doc->author);
if ( doc->date) ___mkd_freeLine(doc->date);
if ( T(doc->content) ) ___mkd_freeLines(T(doc->content));
memset(doc, 0, sizeof doc[0]);
free(doc);
}
}
