json to table

edb_test.go

@@ -0,0 +1,26 @@
+package gjson
+
+import (
+	"fmt"
+	"testing"
+)
+
+func TestMethodCase(t *testing.T) {
+	content := `{"name":{"first":"int ","last":"Prichard"}, "age":(47)}`
+	r := Parse(content)
+
+	t.Error(r.Get("age"))
+
+	t.Error(fmt.Sprintf("%#v", r))
+
+	content = `(12+23)`
+	r = Parse(content)
+
+	t.Error(fmt.Sprintf("%#v", r))
+
+	content = `[(12+2), 213, {"name": "das", "key": (23+4)}]`
+	r = Parse(content)
+
+	t.Error(fmt.Sprintf("%#v", r))
+
+}

gjson.go

@@ -31,6 +31,8 @@ const (
 	True
 	// JSON is a raw block of JSON
 	JSON
+	// Method is for query fucntion
+	Method
 )
 
 // String returns a string representation of the type.
@@ -50,6 +52,8 @@ func (t Type) String() string {
 		return "True"
 	case JSON:
 		return "JSON"
+	case Method:
+		return "Method"
 	}
 }
 
@@ -95,6 +99,8 @@ func (t Result) String() string {
 		return t.Raw
 	case True:
 		return "true"
+	case Method:
+		return t.Raw
 	}
 }
 
@@ -448,6 +454,10 @@ func Parse(json string) Result {
 		case '"':
 			value.Type = String
 			value.Raw, value.Str = tostr(json[i:])
+		case '(':
+			value.Type = Method
+			value.Raw = json[i:]
+			value.Str = json[i+1 : len(json)-1]
 		}
 		break
 	}
@@ -646,6 +656,9 @@ func parseString(json string, i int) (int, string, bool, bool) {
 		if json[i] == '"' {
 			return i + 1, json[s-1 : i+1], false, true
 		}
+		if json[i] == ')' {
+			return i + 1, json[s-1 : i+1], false, true
+		}
 		if json[i] == '\\' {
 			i++
 			for ; i < len(json); i++ {
@@ -2125,6 +2138,24 @@ func parseAny(json string, i int, hit bool) (int, Result, bool) {
 			continue
 		}
 		switch json[i] {
+		case '(':
+			i++
+			var vesc bool
+			var ok bool
+			i, val, vesc, ok = parseString(json, i)
+			if !ok {
+				return i, res, false
+			}
+			if hit {
+				res.Type = Method
+				res.Raw = val
+				if vesc {
+					res.Str = unescape(val[1 : len(val)-1])
+				} else {
+					res.Str = val[1 : len(val)-1]
+				}
+			}
+			return i, res, true
 		case '"':
 			i++
 			var vesc bool