CHECK_PROPERTY(WHERE, PROPERTY[, VALUE])

This directive enables the checking, causing the commit to abort if it doesn't comply.

The WHERE argument must be a qr/Regexp/ matching all files that must comply to this rule.

The PROPERTY argument is the name of the property that must be set for the files matching WHERE.

The optional VALUE argument specifies the value for PROPERTY depending on its type:

UNDEF or not present

The PROPERTY must be set.

NUMBER

If non-zero, the PROPERTY must be set. If zero, the PROPERTY must NOT be set.

STRING

The PROPERTY must be set with a value equal to the string.

qr/Regexp/

The PROPERTY must be set with a value that matches the Regexp.

Example:

        CHECK_PROPERTY(qr/\.(?:do[ct]|od[bcfgimpst]|ot[ghpst]|pp[st]|xl[bst])$/i
               => 'svn:needs-lock');