inferno-os tree was separated from the inferno-os-android (separated from the Android driver)

1 files changed, 50 insertions, 0 deletions

diff --git a/module/json.m b/module/json.m
new file mode 100644
index 0000000..48f5fd9
--- /dev/null
+++ b/module/json.m
@@ -0,0 +1,50 @@
+JSON: module
+{
+	PATH:	con "/dis/lib/json.dis";
+
+	JValue: adt {
+		pick{
+		Object =>
+			mem: cyclic list of (string, ref JValue);
+		Array =>
+			a: cyclic array of ref JValue;
+		String =>
+			s: string;
+		Int =>
+			value:	big;	# could use IPint?	# just use Number (as string)
+		Real =>
+			value:	real;
+		True or False or Null =>
+		}
+
+		isarray:	fn(o: self ref JValue): int;
+		isfalse:	fn(o: self ref JValue): int;
+		isint:		fn(o: self ref JValue): int;
+		isnull:	fn(o: self ref JValue): int;
+		isnumber: fn(o: self ref JValue): int;
+		isobject:	fn(o: self ref JValue): int;
+		isreal:	fn(o: self ref JValue): int;
+		isstring:	fn(o: self ref JValue): int;
+		istrue:	fn(o: self ref JValue): int;
+		copy:	fn(o: self ref JValue): ref JValue;
+		eq:	fn(a: self ref JValue, b: ref JValue): int;
+		get:	fn(a: self ref JValue, n: string): ref JValue;
+		set:	fn(a: self ref JValue, mem: string, value: ref JValue);
+		text:	fn(a: self ref JValue): string;
+	};
+
+	init:	fn(bufio: Bufio);
+	readjson:	fn(buf: ref Bufio->Iobuf): (ref JValue, string);
+	writejson:	fn(buf: ref Bufio->Iobuf, val: ref JValue): int;
+
+	# shorthand?
+	jvarray:	fn(a: array of ref JValue): ref JValue.Array;
+	jvbig:	fn(b: big): ref JValue.Int;
+	jvfalse:	fn(): ref JValue.False;
+	jvint:		fn(i: int): ref JValue.Int;
+	jvnull:	fn(): ref JValue.Null;
+	jvobject:	fn(m: list of (string, ref JValue)): ref JValue.Object;
+	jvreal:	fn(r: real): ref JValue.Real;
+	jvstring:	fn(s: string): ref JValue.String;
+	jvtrue:	fn(): ref JValue.True;
+};