add basic support for tuples

core/parser_test.go

@@ -960,6 +960,31 @@ func TestParser_Parse(t *testing.T) {
 	}
 }
 
+func TestParser_AcceptAll(t *testing.T) {
+	p := NewParser("a:", []string{}, []Token{
+		NewToken(TokenName, 0, 1, 0, "a"),
+		NewToken(TokenColon, 1, 2, 0, "a"),
+	})
+
+	if !p.acceptAll(TokenName, TokenColon) {
+		t.Fatalf("tokens were not accepted")
+	}
+
+	t.Logf("tokens were accepted")
+}
+
+func TestParser_AcceptAll_TooFew(t *testing.T) {
+	p := NewParser("a", []string{}, []Token{
+		NewToken(TokenName, 0, 1, 0, "a"),
+	})
+
+	if p.acceptAll(TokenName, TokenColon) {
+		t.Fatalf("tokens were incorrectly accepted")
+	}
+
+	t.Logf("tokens were, as expected, not accepted")
+}
+
 func BenchmarkParser_Parse(b *testing.B) {
 	tokenData := GetTokenTestData()