extern int x1f4_slip_shuffle (void *subtext, void *context);
x1f4_slip_shuffle function executes the next instruction of the
program for which the
subtext step by step execution context was created
context execution context.
See Procedural Program Execution.
If successful, the function returns
0. Non zero is returned for
Note that program execution logic defines no failure conditions other than memory allocation failure and expression evaluation failure, the later defining in turn no failure conditions other than function or operator evaluation failure.
See struct x1f4_function_type.
See Prefix Unary Operators.
See Infix Binary Operators.
See struct x1f4_operator_type.
context evaluation context is passed as the first argument to
function and operator logic evaluation routines. It is otherwise not