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#ifndef VCAL_H
#define VCAL_H
#include <string>
#include <utility>
#include <vector>
#include <list>
#include <iostream>
#include "trie.h"
typedef std::pair<strbuf, std::list<strbuf> > param_set;
typedef std::pair<strbuf, std::list<param_set> > content_set;
typedef std::pair<strbuf, std::list<content_set> > content_line;
#if 0
/*
* Helper macros for accessing fields in
* content_line, content_set, and param_set
*
* TODO find a better way to do self.
*/
/* ptr -> ptr */
#define CLINE_KEY(c) (&(c)->first)
#define CLINE_CUR_CSET(c) (&((c)->second.cur->value))
/* content_set */
#define CLINE_CUR(c) ((c)->second.cur->value)
/* strbuf */
#define CLINE_CUR_VAL(c) (& CLINE_CUR(c)->first)
/* LLIST(param_set) */
#define CLINE_CUR_PARAMS(c) (& CLINE_CUR(c)->second)
/* strbuf */
#define CLINE_CUR_PARAM_KEY(c) (CLINE_CUR_PARAMS(c)->cur->value->first)
/* strbuf */
#define CLINE_CUR_PARAM_VAL(c) (CLINE_CUR_PARAMS(c)->cur->value->second.cur->value)
#endif
struct vcomponent {
std::string filename;
std::string type;
vcomponent* parent = nullptr;
trie<content_line> clines;
std::vector<vcomponent> components;
vcomponent(const std::string& type) : vcomponent(type, nullptr) { };
vcomponent(const std::string& type, const std::string& filename)
: type(type) , filename(filename) { };
~vcomponent();
/*
* 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.
*/
vcomponent* operator= (vcomponent* other);
content_line& operator[] (char* key) {
return this->clines[key];
}
void push_back(const vcomponent& child)
{ this->components.push_back(child); }
};
std::ostream& operator<<(std::ostream&, vcomponent*);
#endif /* VCAL_H */
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