diff options
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/CommandLine.html | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/docs/CommandLine.html b/docs/CommandLine.html index abc6eb6..8cc2dc8 100644 --- a/docs/CommandLine.html +++ b/docs/CommandLine.html @@ -919,7 +919,12 @@ example.<p> <li><a name="cl::init">The <b><tt>cl::init</tt></b> attribute specifies an inital value for a <a href="#cl::opt">scalar</a> option. If this attribute is not specified then the command line option value defaults to the value created -by the default constructor for the type.<p> +by the default constructor for the type. <b>Warning</b>: If you specify both +<b><tt>cl::init</tt></b> and <b><tt>cl::location</tt></b> for an option, +you must specify <b><tt>cl::location</tt></b> first, so that when the +command-line parser sees <b><tt>cl::init</tt></b>, it knows where to put the +initial value. (You will get an error at runtime if you don't put them in +the right order.)<p> <li><a name="cl::location">The <b><tt>cl::location</tt></b> attribute where to store the value for a parsed command line option if using external storage. See |