Added a few sentences about the capability of ack to
preprocess Pascal programs and one restriction that imposes on programs using it.
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@ -1334,6 +1334,19 @@ Alternate symbol representation.
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.sp
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The comment delimiters '(*' and '*)' are recognized and treated like '{' and '}'.
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The other alternate representations of symbols are not recognized.
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.sp
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.ti -3
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9.~\
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Pre-processing.
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.sp
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If the very first character of a file containing a Pascal
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program is the sharp ('#', ASCII 23(hex)) the file is preprocessed
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in the same way as C programs.
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Lines beginning with a '#' are taken as preprocessor command lines
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and not fed to the Pascal compiler proper.
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C style comments, /*......*/, are removed by the C preprocessor,
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thus C comments inside Pascal programs are also removed when they
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are fed through the preprocessor.
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.CH "Deviations from the standard"
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Ack-Pascal deviates from the (March 1980) standard proposal in the following ways:
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.IS
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