while | |
----- | |
Evaluate a group of commands while a condition is true | |
:: | |
while(condition) | |
COMMAND1(ARGS ...) | |
COMMAND2(ARGS ...) | |
... | |
endwhile(condition) | |
All commands between while and the matching :command:`endwhile` are recorded | |
without being invoked. Once the :command:`endwhile` is evaluated, the | |
recorded list of commands is invoked as long as the condition is true. The | |
condition is evaluated using the same logic as the :command:`if` command. |