roman/go-wasm
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single typedArray ref

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This commit is contained in:
vedhavyas 2019-08-22 17:24:00 -07:00
parent 7086fbdd29
commit 801fd37d20
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GPG Key ID: 317BF0923E3EB7E5
1 changed files with 22 additions and 19 deletions
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27
bridge.go
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@ -109,14 +109,14 @@ func (b *Bridge) addValues() {
props: map[string]interface{}{ props: map[string]interface{}{
"Object": propObject("Object", nil), "Object": propObject("Object", nil),
"Array": propObject("Array", nil), "Array": propObject("Array", nil),
"Int8Array": typedArray("Int8Array"), "Int8Array": typedArray,
"Int16Array": typedArray("Int16Array"), "Int16Array": typedArray,
"Int32Array": typedArray("Int32Array"), "Int32Array": typedArray,
"Uint8Array": typedArray("Uint8Array"), "Uint8Array": typedArray,
"Uint16Array": typedArray("Uint16Array"), "Uint16Array": typedArray,
"Uint32Array": typedArray("Uint32Array"), "Uint32Array": typedArray,
"Float32Array": typedArray("Float32Array"), "Float32Array": typedArray,
"Float64Array": typedArray("Float64Array"), "Float64Array": typedArray,
"process": propObject("process", nil), "process": propObject("process", nil),
"Date": &object{name: "Date", new: func(args []interface{}) interface{} { "Date": &object{name: "Date", new: func(args []interface{}) interface{} {
t := time.Now() t := time.Now()
@ -366,6 +366,10 @@ func (b *Bridge) storeValue(addr int32, v interface{}) {
} }
rv := reflect.TypeOf(v) rv := reflect.TypeOf(v)
if !rv.Comparable() {
panic(fmt.Sprintf("%T is not comparable", v))
}
if rv.Kind() == reflect.Ptr { if rv.Kind() == reflect.Ptr {
rv = rv.Elem() rv = rv.Elem()
} }
@ -413,9 +417,9 @@ type array struct {
func (a *array) data() []byte { func (a *array) data() []byte {
return a.buf.data[a.offset : a.offset+a.length] return a.buf.data[a.offset : a.offset+a.length]
} }
func typedArray(name string) *object {
return &object{ var typedArray = &object{
name: name, name: "TypedArray",
new: func(args []interface{}) interface{} { new: func(args []interface{}) interface{} {
return &array{ return &array{
buf: args[0].(*buffer), buf: args[0].(*buffer),
@ -423,7 +427,6 @@ func typedArray(name string) *object {
length: int(args[2].(float64)), length: int(args[2].(float64)),
} }
}, },
}
} }
type buffer struct { type buffer struct {