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| author | Lukas Larsson <[email protected]> | 2018-05-21 11:26:19 +0200 |
|---|---|---|
| committer | Lukas Larsson <[email protected]> | 2018-05-30 11:51:46 +0200 |
| commit | 7786776b6dc68e3837fa2a384185e2a05f7f6e46 (patch) | |
| tree | a22f600b8074829156aa901e7270c1aba879134b | |
| parent | 9962a0e9bc96055627e75485c1cc01b3a412894b (diff) | |
| download | otp-7786776b6dc68e3837fa2a384185e2a05f7f6e46.tar.gz otp-7786776b6dc68e3837fa2a384185e2a05f7f6e46.tar.bz2 otp-7786776b6dc68e3837fa2a384185e2a05f7f6e46.zip | |
stdlib: Fix io:put_chars/2 error
Before this fix an error in io:put_chars/2 would signal
a fault in io:put_chars/3 because of the way that raise is
used and there is no such function.
| -rw-r--r-- | lib/stdlib/src/io.erl | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/lib/stdlib/src/io.erl b/lib/stdlib/src/io.erl index f510f61e9f..5d5773c80c 100644 --- a/lib/stdlib/src/io.erl +++ b/lib/stdlib/src/io.erl @@ -86,7 +86,16 @@ put_chars(Chars) -> CharData :: unicode:chardata(). put_chars(Io, Chars) -> - o_request(Io, {put_chars,unicode,Chars}, put_chars). + put_chars(Io, unicode, Chars). + +%% This function is here to make the erlang:raise in o_request actually raise to +%% a valid function. +-spec put_chars(IoDevice, Encoding, CharData) -> 'ok' when + IoDevice :: device(), + Encoding :: unicode, + CharData :: unicode:chardata(). +put_chars(Io, Encoding, Chars) -> + o_request(Io, {put_chars,Encoding,Chars}, put_chars). -spec nl() -> 'ok'. |