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fix some integer conversions in the Table class #60

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cremno merged 2 commits from mri-table-fix-conversions into master 2014-08-31 09:20:09 +00:00
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binding-mri/table-binding.cpp
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@ -19,6 +19,7 @@
** along with mkxp. If not, see <http://www.gnu.org/licenses/>. ** along with mkxp. If not, see <http://www.gnu.org/licenses/>.
*/ */
#include <algorithm>
#include "table.h" #include "table.h"
#include "binding-util.h" #include "binding-util.h"
#include "serializable-binding.h" #include "serializable-binding.h"
@ -26,7 +27,7 @@
static int num2TableSize(VALUE v) static int num2TableSize(VALUE v)
{ {
int i = NUM2INT(v); int i = NUM2INT(v);
return i >= 0 ? i : 0; return std::max(0, i);
} }
static void parseArgsTableSizes(int argc, VALUE *argv, int *x, int *y, int *z) static void parseArgsTableSizes(int argc, VALUE *argv, int *x, int *y, int *z)