Decode NUMBER into float32 and float64 fields

decoder.go

@@ -137,7 +137,7 @@ func (d *decoder) decodeBool(name string, node ast.Node, result reflect.Value) e
 func (d *decoder) decodeFloat(name string, node ast.Node, result reflect.Value) error {
 	switch n := node.(type) {
 	case *ast.LiteralType:
-		if n.Token.Type == token.FLOAT {
+		if n.Token.Type == token.FLOAT || n.Token.Type == token.NUMBER {
 			v, err := strconv.ParseFloat(n.Token.Text, 64)
 			if err != nil {
 				return err

decoder_test.go

@@ -73,6 +73,7 @@ func TestDecode_interface(t *testing.T) {
 			false,
 			map[string]interface{}{
 				"a": 1.02,
+				"b": 2,
 			},
 		},
 		{
@@ -811,6 +812,7 @@ func TestDecode_intString(t *testing.T) {
 func TestDecode_float32(t *testing.T) {
 	var value struct {
 		A float32 `hcl:"a"`
+		B float32 `hcl:"b"`
 	}
 
 	err := Decode(&value, testReadFile(t, "float.hcl"))
@@ -821,11 +823,15 @@ func TestDecode_float32(t *testing.T) {
 	if got, want := value.A, float32(1.02); got != want {
 		t.Fatalf("wrong result %#v; want %#v", got, want)
 	}
+	if got, want := value.B, float32(2); got != want {
+		t.Fatalf("wrong result %#v; want %#v", got, want)
+	}
 }
 
 func TestDecode_float64(t *testing.T) {
 	var value struct {
 		A float64 `hcl:"a"`
+		B float64 `hcl:"b"`
 	}
 
 	err := Decode(&value, testReadFile(t, "float.hcl"))
@@ -836,6 +842,9 @@ func TestDecode_float64(t *testing.T) {
 	if got, want := value.A, float64(1.02); got != want {
 		t.Fatalf("wrong result %#v; want %#v", got, want)
 	}
+	if got, want := value.B, float64(2); got != want {
+		t.Fatalf("wrong result %#v; want %#v", got, want)
+	}
 }
 
 func TestDecode_intStringAliased(t *testing.T) {

test-fixtures/float.hcl

@@ -1 +1,2 @@
 a = 1.02
+b = 2

test-fixtures/float.json

@@ -1,3 +1,4 @@
 {
-	"a": 1.02
+	"a": 1.02,
+	"b": 2
 }