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/* This file is part of dvi2bitmap; see README for copyrights and licence */
#ifndef VERBOSITY_HEADER_READ
#define VERBOSITY_HEADER_READ 1
/**
* Expresses a verbosity level. Several classes report a different
* level of detail depending on the value of some internal verbosity
* variable, usually set with a function such as {@link
* DviFile#verbosity}.
*
* <p>The initial value of this is always <code>normal</code>. The
* value <code>everything</code> is the highest level (but not
* <em>necessarily</em> higher than <code>debug</code>; the value
* <code>silent</code> causes the class to produce no output at all.
*
* <p>The values are ordered, so that
* <pre>
* enum verbosities verbosity_;
* ...
* if (verbosity_ > normal) {
* // chatter
* }
* </pre>
* is a good way of testing whether the verbosity level is above normal.
*/
enum verbosities { silent, quiet, normal, debug, everything };
// leave `everything' as the last in this enum
#endif
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