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| author | Jan Daniel Bothma <[email protected]> | 2012-11-14 18:01:07 +0100 |
|---|---|---|
| committer | Patrik Nyblom <[email protected]> | 2012-12-20 14:58:31 +0100 |
| commit | d96af2dd3333e8870523402de97f022796c34b5c (patch) | |
| tree | 249f1abd9845010afc0ff728ec84f11cce6ef233 /lib/kernel/src/file.erl | |
| parent | e69d4d80e0dbb1916fb6900a2b47e0fdf85aea61 (diff) | |
| download | otp-d96af2dd3333e8870523402de97f022796c34b5c.tar.gz otp-d96af2dd3333e8870523402de97f022796c34b5c.tar.bz2 otp-d96af2dd3333e8870523402de97f022796c34b5c.zip | |
Basic documentation of the 'ram' mode in the 'file' module
Diffstat (limited to 'lib/kernel/src/file.erl')
| -rw-r--r-- | lib/kernel/src/file.erl | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/kernel/src/file.erl b/lib/kernel/src/file.erl index 22af38c598..85426baba1 100644 --- a/lib/kernel/src/file.erl +++ b/lib/kernel/src/file.erl @@ -88,7 +88,7 @@ | {'cur', Offset :: integer()} | {'eof', Offset :: integer()} | 'bof' | 'cur' | 'eof'. -type mode() :: 'read' | 'write' | 'append' - | 'exclusive' | 'raw' | 'binary' + | 'exclusive' | 'raw' | 'binary' | 'ram' | {'delayed_write', Size :: non_neg_integer(), Delay :: non_neg_integer()} @@ -397,7 +397,8 @@ raw_write_file_info(Name, #file_info{} = Info) -> %% Contemporary mode specification - list of options --spec open(Filename, Modes) -> {ok, IoDevice} | {error, Reason} when +-spec open(File, Modes) -> {ok, IoDevice} | {error, Reason} when + File :: Filename | iodata(), Filename :: name(), Modes :: [mode()], IoDevice :: io_device(), |