eisenwave / std-big-int / 24937085557

96%

Build Type

push

github

Committed by web-flow

Commit Message

Refactor ieee_traits and assign_from_float (#145)

There are two major changes:
- `assign_from_float` now delegates much of the functionality to a new pure function `decompose_float`, which makes testing easier and simplified the function.
- `assign_magnitude` and `shift_left` are used to perform the initialization.

The old implementation also probably never worked generally because it used `std::uint64_t ieee_mantissa`, which is obviously not enough for `float128_t`, and the manual initialization did not seem to account for a mantissa that is three or more limbs large.

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20 of 21 new or added lines in 2 files covered. (95.24%)

15 existing lines in 1 file now uncovered.

1574 of 1677 relevant lines covered (93.86%)

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