diff options
Diffstat (limited to 'lib/stdlib')
| -rw-r--r-- | lib/stdlib/src/re.erl | 7 | ||||
| -rw-r--r-- | lib/stdlib/test/re_SUITE.erl | 4 |
2 files changed, 10 insertions, 1 deletions
diff --git a/lib/stdlib/src/re.erl b/lib/stdlib/src/re.erl index 5417ac02e5..f934fdcba1 100644 --- a/lib/stdlib/src/re.erl +++ b/lib/stdlib/src/re.erl @@ -237,7 +237,12 @@ replace(Subject,RE,Replacement,Options) -> iodata -> IoList; binary -> - iolist_to_binary(IoList); + case Unicode of + false -> + iolist_to_binary(IoList); + true -> + unicode:characters_to_binary(IoList,unicode) + end; list -> case Unicode of false -> diff --git a/lib/stdlib/test/re_SUITE.erl b/lib/stdlib/test/re_SUITE.erl index 98eb66d1fb..a9c9afea94 100644 --- a/lib/stdlib/test/re_SUITE.erl +++ b/lib/stdlib/test/re_SUITE.erl @@ -289,6 +289,10 @@ replace_return(Config) when is_list(Config) -> ?line <<"iXk">> = re:replace("abcdefghijk","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\9X",[{return,binary}]), ?line <<"jXk">> = re:replace("abcdefghijk","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\10X",[{return,binary}]), ?line <<"Xk">> = re:replace("abcdefghijk","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\11X",[{return,binary}]), + ?line "a\x{400}bcX" = re:replace("a\x{400}bcd","d","X",[global,{return,list},unicode]), + ?line <<"a",208,128,"bcX">> = re:replace("a\x{400}bcd","d","X",[global,{return,binary},unicode]), + ?line "a\x{400}bcd" = re:replace("a\x{400}bcd","Z","X",[global,{return,list},unicode]), + ?line <<"a",208,128,"bcd">> = re:replace("a\x{400}bcd","Z","X",[global,{return,binary},unicode]), ?t:timetrap_cancel(Dog), ok. |