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authorJeffrey Wilcke <jeffrey@ethereum.org>2015-05-08 19:54:22 +0800
committerJeffrey Wilcke <jeffrey@ethereum.org>2015-05-08 19:54:22 +0800
commitf819ac715858bd61094e101a199f8e1b79496dbb (patch)
treec3e2ffb8388d4ddee4aaa1a5a5d4d59a2a6b0639 /jsre
parent15bfae52d253258829c10b14b43b02c73e3f7d04 (diff)
parentd7dabce73291d2bb768625c7e465f2f645980dbf (diff)
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Merge pull request #882 from zsfelfoldi/develop
Otto.ToValue concurrency error fixed
Diffstat (limited to 'jsre')
-rw-r--r--jsre/jsre.go19
1 files changed, 17 insertions, 2 deletions
diff --git a/jsre/jsre.go b/jsre/jsre.go
index 6a7cb1b83..a6dd117a3 100644
--- a/jsre/jsre.go
+++ b/jsre/jsre.go
@@ -286,7 +286,7 @@ func (self *JSRE) loadScript(call otto.FunctionCall) otto.Value {
// uses the "prettyPrint" JS function to format a value
func (self *JSRE) PrettyPrint(v interface{}) (val otto.Value, err error) {
var method otto.Value
- v, err = self.vm.ToValue(v)
+ v, err = self.ToValue(v)
if err != nil {
return
}
@@ -297,8 +297,23 @@ func (self *JSRE) PrettyPrint(v interface{}) (val otto.Value, err error) {
return method.Call(method, v)
}
-// creates an otto value from a go type
+// creates an otto value from a go type (serialized version)
+func (self *JSRE) ToValue(v interface{}) (otto.Value, error) {
+ done := make(chan bool)
+ req := &evalReq{
+ fn: func(res *evalResult) {
+ res.result, res.err = self.vm.ToValue(v)
+ },
+ done: done,
+ }
+ self.evalQueue <- req
+ <-done
+ return req.res.result, req.res.err
+}
+
+// creates an otto value from a go type (non-serialized version)
func (self *JSRE) ToVal(v interface{}) otto.Value {
+
result, err := self.vm.ToValue(v)
if err != nil {
fmt.Println("Value unknown:", err)