projects
/
ghc-hetmet.git
/ blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
history
|
raw
|
HEAD
[project @ 2001-05-18 16:54:04 by simonmar]
[ghc-hetmet.git]
/
ghc
/
tests
/
lib
/
IO
/
openFile006.hs
1
-- !!! opening a file in WriteMode better truncate it
2
3
import IO
4
5
main = do
6
h <- openFile "openFile006.out" AppendMode
7
hPutStrLn h "hello, world"
8
size <- hFileSize h
9
print size
10
hClose h
11
12
h <- openFile "openFile006.out" WriteMode
13
size <- hFileSize h
14
print size