Modify assert, potentially Fixes #773

[SVN r58232]
2009-12-08 06:02:23 +00:00 · 2009-12-08 06:02:23 +00:00 · f00e305f40
commit f00e305f40
parent 69bb59d15f
1 changed files with 3 additions and 1 deletions
--- a/src/options_description.cpp
+++ b/src/options_description.cpp
@ -121,7 +121,9 @@ namespace boost { namespace program_options {
        std::string name(_name);
        string::size_type n = name.find(',');
        if (n != string::npos) {
-            assert(n == name.size()-2);
+            // this potentially fails on VC++ when compiled
+            // with /MDd (?), See Ticket #773
+            assert(n == name.size() - 2*sizeof(string::value_type));
            m_long_name = name.substr(0, n);
            m_short_name = '-' + name.substr(n+1,1);
        } else {