Difference between revisions of "cpp/memory/new/bad array new length"
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int small = 1; | int small = 1; | ||
int large = INT_MAX; | int large = INT_MAX; | ||
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new int[negative]; // negative size | new int[negative]; // negative size | ||
new int[small]{1,2,3}; // too many initializers | new int[small]{1,2,3}; // too many initializers | ||
Revision as of 04:56, 28 March 2012
Template:cpp/memory/new/sidebar Template:ddcl list begin <tr class="t-dsc-header">
<td><new>
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<td ><td class="t-dcl-nopad"> </td> <td > (since C++11) </td> </tr> Template:ddcl list end
std::bad_array_new_length is the type of the object thrown as exceptions by the new-expressions to report invalid array lengths if
1) array length is negative
2) total size of the new array would exceed implementation-defined maximum value
3) the number of initializer-clauses exceeds the number of elements to initialize
Only the first array dimension may generate this exception; dimensions other than the first are constant expressions and are checked at compile time.
Contents |
Member functions
constructs the bad_array_new_length object (public member function) |
Inherited from std::bad_alloc
Template:cpp/error/exception/exception/inherit
Notes
The override for the virtual member function what() may by provided, but is not required.
