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94 lines
2.0 KiB
Plaintext
94 lines
2.0 KiB
Plaintext
// Demo file to show repeats/goto. Process with mma. No output
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// will be generated.
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Debug Warnings=Off // You should NOT do this.
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Print
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Print This file generates no output. It just demonstrates
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Print various ways to use Repeat, RepeatEnding and Goto.
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Print The output lines prefaced with *s indicate lines of
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Print musical data which mma would produce.
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Print
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Print This first section shows a simple repeat.
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Print
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Set Count 1
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Print * Introduction
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Repeat
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Print ** Repeated Section $Count
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Inc Count
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RepeatEnd 3
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Print * After repeated section ....
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Print
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Print Next, we have a repeat section with 2 endings. The
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Print first ending is done twice, the second only once.
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Print Note that we end up with a total of 4 sections.
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Print
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Set Count 1
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Print * Introduction
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Repeat
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Print ** Main Section $Count
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Inc Count
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RepeatEnding 2
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Print **** 1st ending
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RepeatEnding
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Print **** 2nd ending
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RepeatEnd
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Print * After repeated section ....
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Print
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Print This example shows a combination of Repeat and RepeatEnding with a count
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Print In this case there are a total of 4 sections. The 1st 2 use the ending,
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Print the 2nd 2 don't. Note we use a count of 3 in the RepeatEnd, not 2!!
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Print
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Set Count 1
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Print * Introduction
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Repeat
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Print ** Main Section $Count
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Inc Count
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RepeatEnding 2
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Print **** 1st ending
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RepeatEnd 3
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Print * After repeated section ....
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Print
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Print Finally, a complicated example using a DS/Coda. In most cases when
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Print we play a coda section one ignores the repeats. This is done with
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Print some handy macros.
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Print
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Set Count 1
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Set EndingCount 1
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Print * Introduction (before repeat and SIGN)
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Label Sign
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Repeat
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Print ** Main Section $Count
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Inc Count
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RepeatEnding $EndingCount
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Print **** RepeatEnding
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RepeatEnd
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Print * This is after the Repeat
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If Def Coda
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Goto Coda
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Endif
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Print * Song between the ending and coda
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// Now we jump back to the sign
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Set EndingCount 0
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Set Coda
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Goto Sign
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Label Coda
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Print * This is the Coda section
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Print
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Print Hope all this helps!
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Print |