 Unix platforms (see entry under Future Work below).</li>

<li>
Since the CORBA spec requires that all enums be 32 bits, and some compilers
will try to use less space if the enum values are small enough, the IDL
compiler now appends&nbsp;<enum name>_TAO_ENUM_32BIT_ENFORCER = 0xFFFFFFFF
to every enum. This appended enum value is not part of the IDL compiler's
internal representation of the enum, so unions that use the enum as a discriminator
will not have incorrect _default() code generated for them.</li>

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