Merge pull request #363 from gucio321/vectors-rework

Vectors rework

Author: gucio321

cmd/codegen/arguments_wrapper.go

@@ -195,9 +195,18 @@ func getArgWrapper(
 			return "", ArgumentWrapperData{}, fmt.Errorf("creating vector wrapper %w", err)
 		}
 
+		// NOTE Special Case
+		if pureType == "char*" { // we need to handle it as *byte, not string
+			charWrapper := simplePtrW("int8", "C.char")
+			w = charWrapper(ArgDef{
+				Name: dataName,
+				Type: pureType,
+			})
+		}
+
 		data = ArgumentWrapperData{
 			VarName: string("*" + a.Name + "VecArg"),
-			ArgType: GoIdentifier(fmt.Sprintf("vectors.Vector[%s]", w.ArgType)),
+			ArgType: GoIdentifier(fmt.Sprintf("vectors.Vector[%s]", Replace(w.ArgType, "*", "", 1))),
 			ArgDef: fmt.Sprintf(`%[5]s := %[2]s.Data
 %[1]s
 %[2]sVecArg := new(C.%[3]s)

cmd/codegen/return_wrapper.go

@@ -115,8 +115,13 @@ func getReturnWrapper(
 			return returnWrapper{}, fmt.Errorf("creating vector wrapper %w", err)
 		}
 
+		// NOTE: Special Case
+		if pureType == "char*" {
+			rw = simplePtrR("int8")
+		}
+
 		return returnWrapper{
-			returnType: GoIdentifier(fmt.Sprintf("vectors.Vector[%s]", rw.returnType)),
+			returnType: GoIdentifier(fmt.Sprintf("vectors.Vector[%s]", Replace(rw.returnType, "*", "", 1))),
 			returnStmt: fmt.Sprintf("vectors.NewVectorFromC(%%[1]s.Size, %%[1]s.Capacity, %s)", fmt.Sprintf(rw.returnStmt, "%[1]s.Data")),
 		}, nil
 	case HasSuffix(t, "*") && isEnum(TrimSuffix(t, "*"), context.enumNames):