decode: Lean in to io.RuneScanner

So that it's easier to compose your own .DecodeJSON methods, since
.DecodeJSON takes an io.RuneScanner.

1 files changed, 5 insertions, 5 deletions

diff --git a/decode_scan_test.go b/decode_scan_test.go
index 27b60c0..70e2874 100644
--- a/decode_scan_test.go
+++ b/decode_scan_test.go
@@ -31,7 +31,7 @@ type runeTypeScannerTestcase struct {
 	Exp          []ReadRuneTypeResult
 }
 
-func testRuneTypeScanner(t *testing.T, testcases map[string]runeTypeScannerTestcase, factory func(io.RuneReader) runeTypeScanner) {
+func testRuneTypeScanner(t *testing.T, testcases map[string]runeTypeScannerTestcase, factory func(io.RuneScanner) runeTypeScanner) {
 	for tcName, tc := range testcases {
 		t.Run(tcName, func(t *testing.T) {
 			reader := strings.NewReader(tc.Input)
@@ -158,7 +158,7 @@ func TestRuneTypeScanner(t *testing.T) {
 			{0, 0, RuneTypeError, &DecodeSyntaxError{Offset: 0, Err: io.EOF}},
 		}},
 	}
-	testRuneTypeScanner(t, testcases, func(reader io.RuneReader) runeTypeScanner {
+	testRuneTypeScanner(t, testcases, func(reader io.RuneScanner) runeTypeScanner {
 		return &runeTypeScannerImpl{
 			inner: reader,
 		}
@@ -230,7 +230,7 @@ func TestNoWSRuneTypeScanner(t *testing.T) {
 			{0, 0, RuneTypeError, &DecodeSyntaxError{Offset: 2, Err: io.ErrUnexpectedEOF}},
 		}},
 	}
-	testRuneTypeScanner(t, testcases, func(reader io.RuneReader) runeTypeScanner {
+	testRuneTypeScanner(t, testcases, func(reader io.RuneScanner) runeTypeScanner {
 		return &noWSRuneTypeScanner{
 			inner: &runeTypeScannerImpl{
 				inner: reader,
@@ -276,7 +276,7 @@ func TestElemRuneTypeScanner(t *testing.T) {
 		}},
 	}
 	t.Run("top-level", func(t *testing.T) {
-		testRuneTypeScanner(t, testcases, func(reader io.RuneReader) runeTypeScanner {
+		testRuneTypeScanner(t, testcases, func(reader io.RuneScanner) runeTypeScanner {
 			return &elemRuneTypeScanner{
 				inner: &noWSRuneTypeScanner{
 					inner: &runeTypeScannerImpl{
@@ -297,7 +297,7 @@ func TestElemRuneTypeScanner(t *testing.T) {
 		testcases[tcName] = tc
 	}
 	t.Run("child", func(t *testing.T) {
-		testRuneTypeScanner(t, testcases, func(reader io.RuneReader) runeTypeScanner {
+		testRuneTypeScanner(t, testcases, func(reader io.RuneScanner) runeTypeScanner {
 			inner := &noWSRuneTypeScanner{
 				inner: &runeTypeScannerImpl{
 					inner: reader,