diff options
Diffstat (limited to 'pseudocode/library/generic_helpers.tosac')
| -rw-r--r-- | pseudocode/library/generic_helpers.tosac | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/pseudocode/library/generic_helpers.tosac b/pseudocode/library/generic_helpers.tosac index 6dc2755..cffd55c 100644 --- a/pseudocode/library/generic_helpers.tosac +++ b/pseudocode/library/generic_helpers.tosac @@ -69,3 +69,9 @@ in_out_t maximum_u<in_out_t>(); // return the minimum value when interpreting type in_out_t as an unsigned value as returned by the make_unsigned helper. in_out_t minimum_u<in_out_t>(); + +// return true if the given value is a NaN. Only valid for floating-point types +bool is_a_NaN(fp64_t value); + +// return true if value is a normal fp64 value (Not zero, subnormal, infinite or NaN) +bool is_normal_fp64(fp64_t value);
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