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#ifndef VCAL_H
#define VCAL_H
#include <string>
#include <stdlib.h>
// #include "strbuf.h"
#include "linked_list.h"
#include "trie.h"
#include "linked_list.h"
#include "pair.h"
typedef pair<std::string, llist<std::string> > param_set;
typedef pair<std::string, llist<param_set> > content_set;
// typedef pair<strbuf, llist<content_set> > content_line;
// typedef llist<content_set> content_line;
struct content_line {
llist<content_set> data;
content_line (std::string* key, std::string* val);
void push_value (std::string* s) {
auto cs = new content_set();
cs->key = s;
this->data.push(cs);
}
std::string* cur_val () {
return this->data.peek()->key;
}
content_line* resolve (content_line* other) {
if (this == NULL) return other;
/*
* Resolves a collision in some form of structure (probably a hash-map
* or a trie). If dest is NULL just return new_. Otherwise mutates dest
* to have the correct form, and returns it. Destroying new_ in the
* process.
*/
if ( ! (this->key == other->key)) {
ERR("Can't resolve between these two types");
return NULL;
}
/* This destroys new_->val. */
this->data.append(&other->data);
delete other;
return this;
}
private:
std::string* key;
};
/*
* Helper macros for accessing fields in
* content_line, content_set, and param_set
*
* TODO find a better way to do self.
*/
#if 0
/* ptr -> ptr */
#define CLINE_KEY(c) (&(c)->key)
#define CLINE_CUR_CSET(c) (&((c)->val.cur->value))
/* content_set */
#define CLINE_CUR(c) ((c)->val->cur->value)
/* strbuf */
#define CLINE_CUR_VAL(c) (CLINE_CUR(c)->key)
/* LLIST(param_set) */
#define CLINE_CUR_PARAMS(c) (CLINE_CUR(c)->val)
/* strbuf */
#define CLINE_CUR_PARAM_KEY(c) (CLINE_CUR_PARAMS(c)->cur->value->key)
/* strbuf */
#define CLINE_CUR_PARAM_VAL(c) (CLINE_CUR_PARAMS(c)->cur->value->val.cur->value)
#endif
// typedef struct s_vcomponent vcomponent;
// #define TYPE vcomponent
#include "vector.h"
// #undef TYPE
struct vcomponent {
char* filename;
char* type;
vcomponent* parent;
// TRIE(content_line) clines;
trie<content_line> clines;
vect<vcomponent> components;
vcomponent (const char* type) : vcomponent (type, NULL) { };
vcomponent (const char* type, const char* filename);
~vcomponent ();
void push_kv (std::string* key, std::string* val);
};
// #define FCHILD(v) GET(VECT(vcomponent))(&(v)->components, 0)
#define FCHILD(v) ((v)->components[0]);
// INIT_F(vcomponent);
// INIT_F(vcomponent, const char* type);
// INIT_F(vcomponent, const char* type, const char* filename);
// FREE_F(vcomponent);
content_line* get_property (vcomponent* ev, const char* key);
int add_content_line (vcomponent* ev, content_line* c);
/*
* Appends ev to cal. Doesn't copy ev. So make sure that it wont go
* out of scope.
*/
int PUSH(vcomponent)(vcomponent*, vcomponent*);
int DEEP_COPY(vcomponent)(vcomponent*, vcomponent*);
// FMT_F(vcomponent);
#endif /* VCAL_H */
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