Mercurial > hg > octave-nkf
changeset 9007:7e31df9a0334
simplify double->int conversion in indexing
author | Jaroslav Hajek <highegg@gmail.com> |
---|---|
date | Mon, 23 Mar 2009 14:23:48 +0100 |
parents | 979d0492ff40 |
children | 7a7cf569528d |
files | liboctave/ChangeLog liboctave/idx-vector.cc |
diffstat | 2 files changed, 7 insertions(+), 12 deletions(-) [+] |
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--- a/liboctave/ChangeLog +++ b/liboctave/ChangeLog @@ -1,3 +1,7 @@ +2009-03-23 Jaroslav Hajek <highegg@gmail.com> + + * idx-vector.cc (convert_index(double,...)): Simplify. + 2009-03-21 Jaroslav Hajek <highegg@gmail.com> * Array-d.cc: lo_ieee_isnan -> xisnan.
--- a/liboctave/idx-vector.cc +++ b/liboctave/idx-vector.cc @@ -182,18 +182,9 @@ inline octave_idx_type convert_index (double x, bool& conv_error, octave_idx_type& ext) { - octave_idx_type i; - if (xisnan (x) || xisinf (x)) - { - i = 0; - conv_error = true; - } - else - { - i = static_cast<octave_idx_type> (x); - if (static_cast<double> (i) != x) - conv_error = true; - } + octave_idx_type i = static_cast<octave_idx_type> (x); + if (static_cast<double> (i) != x) + conv_error = true; return convert_index (i, conv_error, ext); }