ForkMaster/netgen
1
0
Fork 0
mirror of https://github.com/NGSolve/netgen.git synced 2024-12-26 05:50:32 +05:00
Code Issues Packages Projects Releases Wiki Activity

use NETGEN_CHECK_RANGE macro in array

Browse Source
This commit is contained in:
Christopher Lackner 2019-07-30 13:38:42 +02:00
parent 8ae2475085
commit 73fe929811
1 changed files with 8 additions and 32 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

40
libsrc/core/array.hpp
View File

@ -9,27 +9,14 @@
#include "archive.hpp"
#include "exception.hpp"
#include "localheap.hpp"
#include "utils.hpp"
#ifdef DEBUG
#define CHECK_RANGE
#endif
namespace ngcore
{
using std::ostream;
/**
Exception thrown by array range check.
Only thrown when compiled with RANGE_CHECK
*/
class ArrayRangeException : public Exception
{
public:
ArrayRangeException () : Exception("ArrayRangeException\n") { ; }
};
template <typename ... ARGS> class Tuple
{
public:
@ -392,7 +379,7 @@ namespace ngcore
Array represented by size and data-pointer.
No memory allocation and deallocation, must be provided by user.
Helper functions for printing.
Optional range check by macro CHECK_RANGE
Optional range check by macro NETGEN_CHECK_RANGE
*/
template <class T>
class FlatArray : public BaseArrayObject<FlatArray<T> >
@ -485,13 +472,10 @@ namespace ngcore
return *this;
}
/// Access array. range check by macro CHECK_RANGE
/// Access array. range check by macro NETGEN_CHECK_RANGE
NETGEN_INLINE T & operator[] (size_t i) const
{
#ifdef CHECK_RANGE
if (i < 0 || i >= size)
throw RangeException ("FlatArray::operator[]", i, 0, size-1);
#endif
NETGEN_CHECK_RANGE(i,0,size-1);
return data[i];
}
@ -509,13 +493,10 @@ namespace ngcore
// { return CArray<T> (data+pos); }
NETGEN_INLINE T * operator+ (size_t pos) const { return data+pos; }
/// access last element. check by macro CHECK_RANGE
/// access last element. check by macro NETGEN_CHECK_RANGE
T & Last () const
{
#ifdef CHECK_RANGE
if (!size)
throw Exception ("Array should not be empty");
#endif
NETGEN_CHECK_RANGE(0,size-1,size-1);
return data[size-1];
}
@ -857,10 +838,7 @@ namespace ngcore
/// Delete element i. Move last element to position i.
NETGEN_INLINE void DeleteElement (size_t i)
{
#ifdef CHECK_RANGE
// RangeCheck (i);
#endif
NETGEN_CHECK_RANGE(i,0,size-1);
data[i] = std::move(data[size-1]);
size--;
}
@ -878,9 +856,7 @@ namespace ngcore
/// Delete last element.
NETGEN_INLINE void DeleteLast ()
{
#ifdef CHECK_RANGE
// CheckNonEmpty();
#endif
NETGEN_CHECK_RANGE(0,size-1,size-1);
size--;
}