Enrico Granata 9d14084b45 Adding a validation callback mechanism to OptionValueString (such a feature might theoretically be added to the general OptionValue base class should the need arise) ...

Using this mechanism, making sure that the options to pass a summary string or a named summary to frame variable do not have invalid values

<rdar://problem/11576143>

llvm-svn: 169927

2012-12-11 22:42:19 +00:00

5.2 KiB

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