diff options
| -rw-r--r-- | Lib/lib-old/util.py | 25 | ||||
| -rw-r--r-- | Lib/util.py | 25 |
2 files changed, 46 insertions, 4 deletions
diff --git a/Lib/lib-old/util.py b/Lib/lib-old/util.py index dc67686..7a9caf7 100644 --- a/Lib/lib-old/util.py +++ b/Lib/lib-old/util.py @@ -1,9 +1,30 @@ -# Module 'util' -- some useful functions that dont fit elsewhere +# Module 'util' -- some useful functions that don't fit elsewhere -# Remove an item from a list at most once + +# Remove an item from a list. +# No complaints if it isn't in the list at all. +# If it occurs more than once, remove the first occurrence. # def remove(item, list): for i in range(len(list)): if list[i] = item: del list[i] break + + +# Return a string containing a file's contents. +# +def readfile(fn): + return readopenfile(open(fn, 'r')) + + +# Read an open file until EOF. +# +def readopenfile(fp): + BUFSIZE = 512*8 + data = '' + while 1: + buf = fp.read(BUFSIZE) + if not buf: break + data = data + buf + return data diff --git a/Lib/util.py b/Lib/util.py index dc67686..7a9caf7 100644 --- a/Lib/util.py +++ b/Lib/util.py @@ -1,9 +1,30 @@ -# Module 'util' -- some useful functions that dont fit elsewhere +# Module 'util' -- some useful functions that don't fit elsewhere -# Remove an item from a list at most once + +# Remove an item from a list. +# No complaints if it isn't in the list at all. +# If it occurs more than once, remove the first occurrence. # def remove(item, list): for i in range(len(list)): if list[i] = item: del list[i] break + + +# Return a string containing a file's contents. +# +def readfile(fn): + return readopenfile(open(fn, 'r')) + + +# Read an open file until EOF. +# +def readopenfile(fp): + BUFSIZE = 512*8 + data = '' + while 1: + buf = fp.read(BUFSIZE) + if not buf: break + data = data + buf + return data |