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| author | Anthon van der Neut <anthon@mnt.org> | 2017-08-21 17:50:19 +0200 |
|---|---|---|
| committer | Anthon van der Neut <anthon@mnt.org> | 2017-08-21 17:50:19 +0200 |
| commit | a3ebcf7603851375fb882717f1697c9813b262cf (patch) | |
| tree | 919811658adf8c43973e2e2737a3e9365b1475fd /scalarfloat.py | |
| parent | a0f924806ef8d20caf7a91171b7e631a7d74d47a (diff) | |
| download | ruamel.yaml-a3ebcf7603851375fb882717f1697c9813b262cf.tar.gz | |
fix issue #149: operated on ScalarFloat cannot be dumped.0.15.32
Thanks for reporting
I "fixed" this by making the operators return a normal (bare) float, as the preservation is
mostly there for round-trips without operations.
Contrary to ScalarInt you cannot as easily preserve the style, and that needs a lot more testing,
and probably much smarter code (i.e. 1.23e4 *= 10 should probably give 1.23e5 and not 12.3e4).
*If this change makes things work again without your explicit convert to bare float, please
**Close** this issue.*
Diffstat (limited to 'scalarfloat.py')
| -rw-r--r-- | scalarfloat.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/scalarfloat.py b/scalarfloat.py index 7f7d26d..fca8be2 100644 --- a/scalarfloat.py +++ b/scalarfloat.py @@ -35,6 +35,7 @@ class ScalarFloat(float): def __iadd__(self, a): # type: ignore # type: (Any) -> Any + return float(self) + a x = type(self)(self + a) x._width = self._width # type: ignore x._underscore = self._underscore[:] if self._underscore is not None else None # type: ignore # NOQA @@ -42,6 +43,7 @@ class ScalarFloat(float): def __ifloordiv__(self, a): # type: ignore # type: (Any) -> Any + return float(self) // a x = type(self)(self // a) x._width = self._width # type: ignore x._underscore = self._underscore[:] if self._underscore is not None else None # type: ignore # NOQA @@ -49,13 +51,16 @@ class ScalarFloat(float): def __imul__(self, a): # type: ignore # type: (Any) -> Any + return float(self) * a x = type(self)(self * a) x._width = self._width # type: ignore x._underscore = self._underscore[:] if self._underscore is not None else None # type: ignore # NOQA + x._prec = self._prec # check for others return x def __ipow__(self, a): # type: ignore # type: (Any) -> Any + return float(self) ** a x = type(self)(self ** a) x._width = self._width # type: ignore x._underscore = self._underscore[:] if self._underscore is not None else None # type: ignore # NOQA @@ -63,6 +68,7 @@ class ScalarFloat(float): def __isub__(self, a): # type: ignore # type: (Any) -> Any + return float(self) - a x = type(self)(self - a) x._width = self._width # type: ignore x._underscore = self._underscore[:] if self._underscore is not None else None # type: ignore # NOQA |