| |
| [1..5] |
| 1 2 3 4 5 |
| ----- |
| [0..0] |
| 0 |
| ----- |
| [-4..-5] |
| -4 -5 |
| ----- |
| [ 1 .. 5 ] |
| 1 2 3 4 5 |
| ----- |
| [5..1] |
| 5 4 3 2 1 |
| ----- |
| [-5..5] |
| -5 -4 -3 -2 -1 0 1 2 3 4 5 |
| ----- |
| [5..-5] |
| 5 4 3 2 1 0 -1 -2 -3 -4 -5 |
| ----- |
| refs $a=1 $b=5 [$a..$b] |
| 1 2 3 4 5 |
| ----- |
| [$a.. 7] |
| 1 2 3 4 5 6 7 |
| ----- |
| [-7 ..$a] |
| -7 -6 -5 -4 -3 -2 -1 0 1 |
| ----- |
| [ -7 ..$a] |
| -7 -6 -5 -4 -3 -2 -1 0 1 |
| ------ |
| setting in $foo -> [0..5] : |
| 0 1 2 3 4 5 |
| ---- |
| |
| Now some use-case examples. Suppose we want a table to have 10 rows |
| |
| |
| <table> |
| <tr><td>a</td></tr> |
| <tr><td>b</td></tr> |
| <tr><td>c</td></tr> |
| <tr><td> </td></tr> |
| <tr><td> </td></tr> |
| <tr><td> </td></tr> |
| <tr><td> </td></tr> |
| <tr><td> </td></tr> |
| <tr><td> </td></tr> |
| <tr><td> </td></tr> |
| </table> |
| =done= |
