Vendor main dependencies.

vendor/github.com/BurntSushi/ty/fun/util.go

@@ -0,0 +1,37 @@
+package fun
+
+import (
+	"reflect"
+)
+
+func zeroValue(typ reflect.Type) reflect.Value {
+	return reflect.New(typ).Elem()
+}
+
+type swapper reflect.Value
+
+func swapperOf(typ reflect.Type) swapper {
+	return swapper(zeroValue(typ))
+}
+
+func (s swapper) swap(a, b reflect.Value) {
+	vs := reflect.Value(s)
+	vs.Set(a)
+	a.Set(b)
+	b.Set(vs)
+}
+
+func call(f reflect.Value, args ...reflect.Value) {
+	f.Call(args)
+}
+
+func call1(f reflect.Value, args ...reflect.Value) reflect.Value {
+	return f.Call(args)[0]
+}
+
+func call2(f reflect.Value, args ...reflect.Value) (
+	reflect.Value, reflect.Value) {
+
+	ret := f.Call(args)
+	return ret[0], ret[1]
+}