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#pragma once
#include <stdexcept>
namespace ov4
{
enum class error_code
{
// tokenizer
TOKEN_UNMATCHED_BRACKET,
// AST
AST_MISS_LEFT_CHILD,
AST_MISS_RIGHT_CHILD,
AST_EXIST_LEFT_CHILLD,
AST_EXIST_RIGHT_CHILD,
// eval
EVAL_FAIL_TO_CREATE_PIPE,
// file
FILE_MODE_NOT_SET,
FILE_FAIL_TO_OPEN,
FILE_OFLAG_ERROR,
FILE_POINTER_FAIL_TO_OPEN,
// pipe
FAIL_TO_OPEN_PIPE,
};
class T_error : public std::runtime_error {
public:
error_code code;
T_error(error_code k, std::string msg)
: std::runtime_error(std::move(msg)), code(k) {}
};
}
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