diff options
| -rw-r--r-- | Doc/lib/libwarnings.tex | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Doc/lib/libwarnings.tex b/Doc/lib/libwarnings.tex index ffb0afb..051c79d 100644 --- a/Doc/lib/libwarnings.tex +++ b/Doc/lib/libwarnings.tex @@ -178,8 +178,10 @@ contain embedded newlines and ends in a newline. \begin{funcdesc}{filterwarnings}{action\optional{, message\optional{, category\optional{, - module\optional{, lineno}}}}} -Insert an entry into the list of warnings filters (at the front). + module\optional{, lineno\optional{, append}}}}}} +Insert an entry into the list of warnings filters. The entry is +inserted at the front by default; if \var{append} is true, it is +inserted at the end. This checks the types of the arguments, compiles the message and module regular expressions, and inserts them as a tuple in front of the warnings filter. Entries inserted later override entries |