While (MPI)
From Tapestries MUCK
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| - | [[Category:MPI functions]] | + | [[Category:MPI functions]][[Category:MPI Looping Functions]] |
=while= | =while= | ||
<mpi>{while:check,expr}</mpi> | <mpi>{while:check,expr}</mpi> | ||
Revision as of 00:39, 31 March 2007
while
{while:check,expr}
This is a looping structure.
It evaluates the 'check' argument, and if it evaluates true, then it evaluates the expr argument, and repeats the process.
If 'check' evaluates false, then the loop is exited. This returns the result of the last evaluation of expr.
