Difference between revisions of "Row"
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== Example == | == Example == | ||
| − | var a:array[Int,10,20] :: allocated[col[] :: multiple[]]; | + | function void main() { |
| − | + | var a:array[Int,10,20] :: allocated[col[] :: multiple[]]; | |
| − | + | a[1][2]:=23; | |
| + | (a :: row)[1][2]:=23; | ||
| + | }; | ||
Where the array is column major allocation, but the programmer has overridden this (just for the assignment) in line 3. If one array of allocation copies to another array of different allocation then transposition will be performed automatically in order to preserve indexes. | Where the array is column major allocation, but the programmer has overridden this (just for the assignment) in line 3. If one array of allocation copies to another array of different allocation then transposition will be performed automatically in order to preserve indexes. | ||
Latest revision as of 15:44, 15 April 2019
Syntax
row[ ]
Semantics
In combination with the array, the programmer can specify whether allocation is row or column major. This allocation information is provided in the allocation type. In row major allocation the first dimension is the most major and the last most minor.
Example
function void main() {
var a:array[Int,10,20] :: allocated[col[] :: multiple[]];
a[1][2]:=23;
(a :: row)[1][2]:=23;
};
Where the array is column major allocation, but the programmer has overridden this (just for the assignment) in line 3. If one array of allocation copies to another array of different allocation then transposition will be performed automatically in order to preserve indexes.
Since: Version 0.41b
