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comparison dwt/dwthelper/array.d @ 122:2e671fa40eec

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Ported dwt.dnd, dwt.opengl, dwt.printing and dwt.program
author Jacob Carlborg <doob@me.com>
date Wed, 31 Dec 2008 21:01:13 +0100
parents d32621bf0f90
children 63a09873578e
comparison
equal deleted inserted replaced
121:e1c48e37e0f5 122:2e671fa40eec
60 * Returns: the element at the specified index 60 * Returns: the element at the specified index
61 * 61 *
62 * Throws: AssertException if the length of the array is 0 62 * Throws: AssertException if the length of the array is 0
63 * AssertException if the $(D_CODE index) is greater than the length of the array 63 * AssertException if the $(D_CODE index) is greater than the length of the array
64 */ 64 */
65 T elementAt (T) (T[] arr, size_t index) 65 T elementAt (T) (T[] arr, int index)
66 in 66 in
67 { 67 {
68 assert(arr.length > 0); 68 assert(arr.length > 0);
69 assert(index < arr.length); 69 assert(index > -1 && index < arr.length);
70 } 70 }
71 body 71 body
72 { 72 {
73 return arr[index]; 73 return arr[index];
74 } 74 }