Mercurial > octave
changeset 20988:8b8d8c6c0e64
Add new member function is_empty to Range type. Use it.
* Range.h (is_empty): New function.
* ov-range.cc (is_true): Use is_empty rather than "numel () == 0".
| author | Rik <rik@octave.org> |
|---|---|
| date | Sat, 26 Dec 2015 07:58:08 -0800 |
| parents | f99cbd86a0f9 |
| children | 98e75f952a36 |
| files | libinterp/octave-value/ov-range.cc liboctave/array/Range.h |
| diffstat | 2 files changed, 2 insertions(+), 1 deletions(-) [+] |
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--- a/libinterp/octave-value/ov-range.cc Sat Dec 26 08:49:41 2015 +0100 +++ b/libinterp/octave-value/ov-range.cc Sat Dec 26 07:58:08 2015 -0800 @@ -273,7 +273,7 @@ { bool retval = false; - if (! range.numel () != 0) + if (! range.is_empty ()) { // FIXME: this is a potential waste of memory.
--- a/liboctave/array/Range.h Sat Dec 26 08:49:41 2015 +0100 +++ b/liboctave/array/Range.h Sat Dec 26 07:58:08 2015 -0800 @@ -100,6 +100,7 @@ double inc (void) const { return rng_inc; } GCC_ATTR_DEPRECATED octave_idx_type nelem (void) const { return numel (); } octave_idx_type numel (void) const { return rng_numel; } + bool is_empty (void) const { return numel () == 0; } bool all_elements_are_ints (void) const;