40 lines
1.2 KiB
C++
40 lines
1.2 KiB
C++
#ifndef tree_sitter_compiler_h
|
|
#define tree_sitter_compiler_h
|
|
|
|
#include <vector>
|
|
#include <map>
|
|
#include <string>
|
|
#include <memory>
|
|
|
|
namespace tree_sitter {
|
|
namespace rules {
|
|
class Rule;
|
|
typedef std::shared_ptr<Rule> rule_ptr;
|
|
|
|
std::ostream& operator<<(std::ostream& stream, const rule_ptr &rule);
|
|
|
|
rule_ptr blank();
|
|
rule_ptr choice(const std::vector<rule_ptr> &rules);
|
|
rule_ptr repeat(const rule_ptr &content);
|
|
rule_ptr seq(const std::vector<rule_ptr> &rules);
|
|
rule_ptr sym(const std::string &name);
|
|
rule_ptr _sym(const std::string &name);
|
|
rule_ptr pattern(const std::string &value);
|
|
rule_ptr str(const std::string &value);
|
|
rule_ptr err(const rule_ptr &rule);
|
|
}
|
|
|
|
class Grammar {
|
|
public:
|
|
Grammar(std::string start_rule_name, const std::map<const std::string, const rules::rule_ptr> &rules);
|
|
bool operator==(const Grammar &other) const;
|
|
const std::string start_rule_name;
|
|
const std::map<const std::string, const rules::rule_ptr> rules;
|
|
};
|
|
|
|
std::ostream& operator<<(std::ostream &stream, const Grammar &grammar);
|
|
|
|
std::string compile(const Grammar &grammar, std::string name);
|
|
}
|
|
|
|
#endif
|