1 files changed, 122 insertions, 0 deletions
diff --git a/v_windows/v/old/vlib/x/json2/json2.v b/v_windows/v/old/vlib/x/json2/json2.v
new file mode 100644
index 0000000..0e5012c
--- /dev/null
+++ b/v_windows/v/old/vlib/x/json2/json2.v
@@ -0,0 +1,122 @@
+// Copyright (c) 2019-2021 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 json2
+
+pub const (
+	null = Null{}
+)
+
+pub interface Serializable {
+	from_json(f Any)
+	to_json() string
+}
+
+// Decodes a JSON string into an `Any` type. Returns an option.
+pub fn raw_decode(src string) ?Any {
+	mut p := new_parser(src, true)
+	return p.decode()
+}
+
+// Same with `raw_decode`, but skips the type conversion for certain types when decoding a certain value.
+pub fn fast_raw_decode(src string) ?Any {
+	mut p := new_parser(src, false)
+	return p.decode()
+}
+
+// decode is a generic function that decodes a JSON string into the target type.
+pub fn decode<T>(src string) ?T {
+	res := raw_decode(src) ?
+	mut typ := T{}
+	typ.from_json(res)
+	return typ
+}
+
+// encode is a generic function that encodes a type into a JSON string.
+pub fn encode<T>(typ T) string {
+	return typ.to_json()
+}
+
+// as_map uses `Any` as a map.
+pub fn (f Any) as_map() map[string]Any {
+	if f is map[string]Any {
+		return f
+	} else if f is []Any {
+		mut mp := map[string]Any{}
+		for i, fi in f {
+			mp['$i'] = fi
+		}
+		return mp
+	}
+	return map{
+		'0': f
+	}
+}
+
+// int uses `Any` as an integer.
+pub fn (f Any) int() int {
+	match f {
+		int { return f }
+		i64, f32, f64, bool { return int(f) }
+		else { return 0 }
+	}
+}
+
+// i64 uses `Any` as a 64-bit integer.
+pub fn (f Any) i64() i64 {
+	match f {
+		i64 { return f }
+		int, f32, f64, bool { return i64(f) }
+		else { return 0 }
+	}
+}
+
+// u64 uses `Any` as a 64-bit unsigned integer.
+pub fn (f Any) u64() u64 {
+	match f {
+		u64 { return f }
+		int, i64, f32, f64, bool { return u64(f) }
+		else { return 0 }
+	}
+}
+
+// f32 uses `Any` as a 32-bit float.
+pub fn (f Any) f32() f32 {
+	match f {
+		f32 { return f }
+		int, i64, f64 { return f32(f) }
+		else { return 0.0 }
+	}
+}
+
+// f64 uses `Any` as a float.
+pub fn (f Any) f64() f64 {
+	match f {
+		f64 { return f }
+		int, i64, f32 { return f64(f) }
+		else { return 0.0 }
+	}
+}
+
+// arr uses `Any` as an array.
+pub fn (f Any) arr() []Any {
+	if f is []Any {
+		return f
+	} else if f is map[string]Any {
+		mut arr := []Any{}
+		for _, v in f {
+			arr << v
+		}
+		return arr
+	}
+	return [f]
+}
+
+// bool uses `Any` as a bool
+pub fn (f Any) bool() bool {
+	match f {
+		bool { return f }
+		string { return f.bool() }
+		else { return false }
+	}
+}