Initial project import

tools/v/vlib/encoding/binary/unions.v

@@ -0,0 +1,30 @@
+// Copyright (c) 2025 Alexander Medvednikov. All rights reserved.
+// Use of this source code is governed by an MIT license
+// that can be found in the LICENSE file.
+module binary
+
+// Unions used across the little endian/big endian conversion routines.
+
+union U16 {
+mut:
+	b [2]u8
+	u u16
+}
+
+union U32 {
+mut:
+	b [4]u8
+	u u32
+}
+
+union U64 {
+mut:
+	b [8]u8
+	u u64
+}
+
+union F32 {
+mut:
+	b [4]u8
+	u f32
+}