Added VSBytesObject.

inc/objects/VSBytesObject.hpp

@@ -0,0 +1,30 @@
+#ifndef VS_BYTES_H
+#define VS_BYTES_H
+
+#include <vector>
+
+#include "VSObject.hpp"
+
+extern VSObject *vs_bytes(VSObject *, VSObject *const *args, vs_size_t nargs);
+
+class VSBytesObject : public VSObject {
+private:
+    static const str_func_map vs_bytes_methods;
+
+public:
+    std::vector<cbyte_t> _value;
+
+    VSBytesObject(vs_size_t len);
+    ~VSBytesObject();
+
+    bool hasattr(std::string &attrname) override;
+    VSObject *getattr(std::string &attrname) override;
+    void setattr(std::string &attrname, VSObject *attrvalue) override;
+};
+
+inline void vs_bytes_append(vs_size_t len, ...);
+
+#define AS_BYTES(obj) ((VSBytesObject *)obj)
+#define BYTES_LEN(obj) (AS_BYTES(obj)->_value.size())
+
+#endif

inc/vs.hpp

@@ -6,6 +6,7 @@
 
 typedef uint8_t cbool_t;
 typedef char cchar_t;
+typedef uint8_t cbyte_t;
 typedef int64_t cint_t;
 typedef long double cfloat_t;
 typedef unsigned long long vs_size_t;

src/objects/VSBytesObject.cpp

@@ -0,0 +1,23 @@
+#include "objects/VSBytesObject.hpp"
+
+#include "error.hpp"
+#include "objects/VSFunctionObject.hpp"
+#include "objects/VSStringObject.hpp"
+#include "objects/VSTupleObject.hpp"
+
+NEW_IDENTIFIER(__bytes__);
+
+VSObject *vs_bytes(VSObject *, VSObject *const *args, vs_size_t nargs) {
+    if (nargs != 1) {
+        ERR_NARGS("bytes()", 1, nargs);
+        terminate(TERM_ERROR);
+    }
+
+    VSObject *obj = args[0];
+    VSObject *res = CALL_ATTR(obj, ID___bytes__, EMPTY_TUPLE());
+    if (!IS_TYPE(res, T_BYTES)) {
+        err("%s.__bytes__() returned \"%s\" object instead of bytes", TYPE_STR[obj->type], TYPE_STR[res->type]);
+        terminate(TERM_ERROR);
+    }
+    INCREF_RET(res);
+}