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[cln.git] / src / float / sfloat / misc / cl_SF_eqhashcode.cc
1 // cl_SF equal_hashcode().
2
3 // General includes.
4 #include "cl_sysdep.h"
5
6 // Specification.
7 #include "cln/sfloat.h"
8
9
10 // Implementation.
11
12 #include "cl_N.h"
13 #include "cl_SF.h"
14
15 namespace cln {
16
17 MAYBE_INLINE
18 uint32 equal_hashcode (const cl_SF& x)
19 {
20         var cl_signean sign;
21         var sintL exp;
22         var uint32 mant;
23         SF_decode(x, { return 0; }, sign=,exp=,mant=);
24         var uint32 msd = mant << (32-(SF_mant_len+1));
25         return equal_hashcode_low(msd,exp,sign);
26 }
27
28 }  // namespace cln