Mercurial > hg > octave-lyh
diff src/ov.h @ 13733:b1186adb567e
Add dummy template specializations with a return value.
* ov.h (DEF_DUMMY_VALUE_EXTRACTOR): New macro. Use it for specialization
with char and octave_value.
| author | Michael Goffioul <michael.goffioul@gmail.com> |
|---|---|
| date | Thu, 20 Oct 2011 12:54:52 +0100 |
| parents | 7dce7e110511 |
| children | deb69dab4514 |
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--- a/src/ov.h +++ b/src/ov.h @@ -1371,4 +1371,13 @@ DEF_VALUE_EXTRACTOR (SparseBoolMatrix, sparse_bool_matrix) #undef DEF_VALUE_EXTRACTOR +#define DEF_DUMMY_VALUE_EXTRACTOR(VALUE,DEFVAL) \ +template<> \ +inline VALUE octave_value_extract<VALUE> (const octave_value& v) \ + { assert (false); return DEFVAL; } + +DEF_DUMMY_VALUE_EXTRACTOR (char, 0) +DEF_DUMMY_VALUE_EXTRACTOR (octave_value, octave_value ()) +#undef DEF_DUMMY_VALUE_EXTRACTOR + #endif