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26 Controlling the Flow of Program Execution
begin
: Evaluating a sequence of expressions.
if cond case
: Simple conditional evaluation.
and or
: Conditional evaluation of a sequence.
while do
: Iteration mechanisms.
Continuations
: Continuations.
Multiple Values
: Returning and accepting multiple values.
Exceptions
: Throwing and catching exceptions.
Error Reporting
: Procedures for signaling errors.
Dynamic Wind
: Guarding against non-local entrance/exit.
Handling Errors
: How to handle errors in C code.