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#583 Add log and atan2 operations for floats #585

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merged 5 commits into from
Jun 13, 2024
Merged

#583 Add log and atan2 operations for floats #585

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893c620
Add log and atan2 as builtin functions
imaqtkatt Jun 13, 2024
88a3a31
Update changelog
imaqtkatt Jun 13, 2024
bc43142
Update docs
imaqtkatt Jun 13, 2024
f881185
Update num ops test
imaqtkatt Jun 13, 2024
f11af64
Improve log and atan2 code comments
imaqtkatt Jun 13, 2024
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5 changes: 5 additions & 0 deletions CHANGELOG.md
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Expand Up @@ -16,6 +16,10 @@ and this project does not currently adhere to a particular versioning scheme.

- Fixed readback of numeric operations. ([#467][gh-467])

### Added

- `log` and `atan2` builtin functions. ([#583][gh-583])

## [0.2.35] - 2024-06-06

### Changed
Expand Down Expand Up @@ -335,4 +339,5 @@ and this project does not currently adhere to a particular versioning scheme.
[gh-516]: https://github.com/HigherOrderCO/Bend/issues/516
[gh-526]: https://github.com/HigherOrderCO/Bend/issues/526
[gh-528]: https://github.com/HigherOrderCO/Bend/issues/528
[gh-583]: https://github.com/HigherOrderCO/Bend/issues/583
[Unreleased]: https://github.com/HigherOrderCO/Bend/compare/0.2.35...HEAD
7 changes: 6 additions & 1 deletion src/fun/builtins.bend
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Expand Up @@ -108,4 +108,9 @@ sleep hi_lo = (IO/Call IO/MAGIC "PUT_TIME" hi_lo @x (IO/Done IO/MAGIC x))
# (defer_arg (defer_arg (defer_arg (defer @arg1 @arg2 @arg3 (f arg1 arg2 arg3)) arg1) arg2) arg3)
defer val = @x (x val)
defer_arg defered arg = @x (defered x arg)
undefer defered = (defered @x x)
undefer defered = (defered @x x)

# log :: f24 -> f24 -> f24
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log x base = (| base x)
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# atan2 :: f24 -> f24 -> f24
atan2 x y = (& x y)
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