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Action:
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Reads an interval as two doubles.
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Prototype:
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SPAinterval read_interval ();
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Includes:
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#include "kernel/acis.hxx"
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#include "kernel/kernutil/fileio/fileio.hxx"
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#include "baseutil/vector/interval.hxx"
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Description:
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This routine is used as part of restore from a SAT or SAB file. Reads an interval as two doubles (old-style), or as two instances of "I" for infinite, or as "F <value>" for finite bound.
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if (restore_version_number < INFINT_VERSION)
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read_real
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starting
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read_real
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ending
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else
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read_logical
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finite: either "I" or "F"
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if (finite)
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read_real
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ending
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Library:
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kernel
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Filename:
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kern/kernel/kernutil/fileio/fileio.hxx
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Effect:
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Read-only
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