Initial Dever 0.0.1

test/rust/fixtures/json-performance.dever

@@ -0,0 +1,74 @@
+scalarText(source: Text) (answer: Text) {
+  answer = dever.json.toText(dever.json.encode(source))
+}
+
+decodeList(value: Json) (items: List<Text>) {
+  decoded: List<Text> = dever.json.decode(value)
+  items = decoded
+}
+
+type DecodeResult { Decoded(values: List<Text>)
+ error Invalid(cause: dever.json.JsonResult) }
+
+decodeCaptured(value: Json) (answer: Int) {
+  decoded: DecodeResult = result(dever.json.decode(value))
+  answer = capturedLength(decoded)
+}
+
+capturedLength(value: DecodeResult.Decoded(values)) (answer: Int) recover("无效输入返回负数") { answer = length(values) }
+capturedLength(value: DecodeResult.Invalid(cause)) (answer: Int) recover("无效输入返回负数") { answer = -1 }
+
+type State { Ready
+ Busy }
+
+decodeState(value: Json) (ready: Bool) {
+  state: State = dever.json.decode(value)
+  ready = state == State.Ready
+}
+
+scalarFloat(source: Float) (answer: Text) {
+  answer = dever.json.toText(dever.json.encode(source))
+}
+
+type Payload { values: List<Int> }
+
+encode(values: List<Int>) (answer: Text) {
+  payload = Payload { values = values }
+  answer = dever.json.toText(dever.json.encode(payload))
+}
+
+type Nested { value: Json }
+
+nested(value: Json) (answer: Text) {
+  payload = Nested { value = value }
+  answer = dever.json.toText(dever.json.encode(payload))
+}
+
+lookup(source: Text) (answer: Int) {
+  value = dever.json.fromText(source)
+  answer = number(dever.json.propertyValue(value, "count"))
+}
+
+number(value: null) (answer: Int) { answer = -1 }
+number(value: Json) (answer: Int) { answer = dever.json.asInteger(value) }
+
+update(source: Text) (answer: Text) {
+  value = dever.json.fromText(source)
+  answer = dever.json.toText(dever.json.setProperty(value, "count", dever.json.integer(43)))
+}
+
+document(source: Text) (answer: Text) {
+  value = dever.json.parse(source)
+  answer = dever.json.stringify(value)
+}
+
+type Fixed { text: Text, amount: Int, ratio: Float }
+
+fixedRecord(source: Text, ratio: Float) (answer: Text) {
+  value = Fixed { text = source, amount = 7, ratio = ratio }
+  answer = dever.json.toText(dever.json.encode(value))
+}
+
+arrayText(values: List<Json>) (answer: Text) {
+  answer = dever.json.toText(dever.json.array(values))
+}