Store a pointer to class container in each method.

engine/oop.c

@@ -192,6 +192,7 @@ PH7_PRIVATE sxi32 PH7_ClassInstallAttr(ph7_class *pClass, ph7_class_attr *pAttr)
 PH7_PRIVATE sxi32 PH7_ClassInstallMethod(ph7_class *pClass, ph7_class_method *pMeth) {
 	SyString *pName = &pMeth->sFunc.sName;
 	sxi32 rc;
+	pMeth->pClass = pClass;
 	rc = SyHashInsert(&pClass->hMethod, (const void *)pName->zString, pName->nByte, pMeth);
 	return rc;
 }

include/ph7int.h

@@ -1093,6 +1093,7 @@ struct ph7_class_method {
 	SyString sVmName;    /* Automatically generated name assigned to this method.
 						  * Typically this is "[class_name__method_name@random_string]"
 						  */
+	ph7_class *pClass;   /* Class the method was declared */
 	sxi32 iProtection;   /* Protection level [i.e: public,private,protected] */
 	sxi32 iFlags;        /* Methods configuration */
 	sxi32 iCloneDepth;   /* Clone depth [Only used by the magic method __clone ] */