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go/test/char_lit1.go
Russ Cox 0b477ef17e test: use testlib (first 100)
X ,s;^// \$G (\$D/)?\$F\.go *$;// compile;g
X ,s;^// \$G (\$D/)?\$F\.go && \$L \$F\.\$A *$;// build;g
X ,s;^// \$G (\$D/)?\$F\.go && \$L \$F\.\$A && \./\$A\.out *$;// run;g
X ,s;^// errchk \$G( -e)? (\$D/)?\$F\.go *$;// errorcheck;g

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5656082
2012-02-16 23:48:57 -05:00

26 lines
735 B
Go

// errorcheck
// 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.
package main
const (
// check that surrogate pair elements are invalid
// (d800-dbff, dc00-dfff).
_ = '\ud7ff' // ok
_ = '\ud800' // ERROR "Unicode|unicode"
_ = "\U0000D999" // ERROR "Unicode|unicode"
_ = '\udc01' // ERROR "Unicode|unicode"
_ = '\U0000dddd' // ERROR "Unicode|unicode"
_ = '\udfff' // ERROR "Unicode|unicode"
_ = '\ue000' // ok
_ = '\U0010ffff' // ok
_ = '\U00110000' // ERROR "Unicode|unicode"
_ = "abc\U0010ffffdef" // ok
_ = "abc\U00110000def" // ERROR "Unicode|unicode"
_ = '\Uffffffff' // ERROR "Unicode|unicode"
)