diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/info/mds.texinfo | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/info/mds.texinfo b/doc/info/mds.texinfo index 891c936..6f30a39 100644 --- a/doc/info/mds.texinfo +++ b/doc/info/mds.texinfo @@ -5895,7 +5895,9 @@ characters by their code point, for example if you want an `æ' you can write @code{"\u00E6"} or @code{"\uE6"}, instead of @code{"æ"}. You can also write @code{"\0346"}, the difference between `\0' and `\u' is that `\0' uses -octal whereas `\u' uses hexadecimal. +octal whereas `\u' uses hexadecimal. A noteworthy +side-effect of this is that function names cannot start +with a lower case `u'. `\' can also be used to access variables and parameters. For example `\1' in |