80 lines
1.3 KiB
C++
80 lines
1.3 KiB
C++
#ifndef SCRIPT_CLASS_PARSER_H
|
|
#define SCRIPT_CLASS_PARSER_H
|
|
|
|
#include "core/ustring.h"
|
|
#include "core/variant.h"
|
|
#include "core/vector.h"
|
|
|
|
class ScriptClassParser {
|
|
|
|
public:
|
|
struct NameDecl {
|
|
enum Type {
|
|
NAMESPACE_DECL,
|
|
CLASS_DECL,
|
|
STRUCT_DECL
|
|
};
|
|
|
|
String name;
|
|
Type type;
|
|
};
|
|
|
|
struct ClassDecl {
|
|
String name;
|
|
String namespace_;
|
|
Vector<String> base;
|
|
bool nested;
|
|
bool has_script_attr;
|
|
};
|
|
|
|
private:
|
|
String code;
|
|
int idx;
|
|
int line;
|
|
String error_str;
|
|
bool error;
|
|
Variant value;
|
|
|
|
Vector<ClassDecl> classes;
|
|
|
|
enum Token {
|
|
TK_BRACKET_OPEN,
|
|
TK_BRACKET_CLOSE,
|
|
TK_CURLY_BRACKET_OPEN,
|
|
TK_CURLY_BRACKET_CLOSE,
|
|
TK_PERIOD,
|
|
TK_COLON,
|
|
TK_COMMA,
|
|
TK_SYMBOL,
|
|
TK_IDENTIFIER,
|
|
TK_STRING,
|
|
TK_NUMBER,
|
|
TK_OP_LESS,
|
|
TK_OP_GREATER,
|
|
TK_EOF,
|
|
TK_ERROR,
|
|
TK_MAX
|
|
};
|
|
|
|
static const char *token_names[TK_MAX];
|
|
static String get_token_name(Token p_token);
|
|
|
|
Token get_token();
|
|
|
|
Error _skip_generic_type_params();
|
|
|
|
Error _parse_type_full_name(String &r_full_name);
|
|
Error _parse_class_base(Vector<String> &r_base);
|
|
Error _parse_namespace_name(String &r_name, int &r_curly_stack);
|
|
|
|
public:
|
|
Error parse(const String &p_code);
|
|
Error parse_file(const String &p_filepath);
|
|
|
|
String get_error();
|
|
|
|
Vector<ClassDecl> get_classes();
|
|
};
|
|
|
|
#endif // SCRIPT_CLASS_PARSER_H
|