Initial commit: Go 1.23 release state

test/char_lit.go

@@ -0,0 +1,45 @@
+// run
+
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Test character literal syntax.
+
+package main
+
+import "os"
+
+func main() {
+	var i uint64 =
+		' ' +
+		'a' +
+		'ä' +
+		'本' +
+		'\a' +
+		'\b' +
+		'\f' +
+		'\n' +
+		'\r' +
+		'\t' +
+		'\v' +
+		'\\' +
+		'\'' +
+		'\000' +
+		'\123' +
+		'\x00' +
+		'\xca' +
+		'\xFE' +
+		'\u0123' +
+		'\ubabe' +
+		'\U0010FFFF' +
+		'\U000ebabe'
+	if '\U000ebabe' != 0x000ebabe {
+		print("ebabe wrong\n")
+		os.Exit(1)
+	}
+	if i != 0x20e213 {
+		print("number is ", i, " should be ", 0x20e213, "\n")
+		os.Exit(1)
+	}
+}