| Message ID | 20250109115412.356768-3-stefan.klug@ideasonboard.com |
|---|---|
| State | New |
| Headers | show |
| Series |
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| Related | show |
On Thu, Jan 09, 2025 at 12:53:53PM +0100, Stefan Klug wrote: > Sometimes it is necessary to clear a pwl. Add a function for that. > > Signed-off-by: Stefan Klug <stefan.klug@ideasonboard.com> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com> > --- > src/ipa/libipa/pwl.cpp | 5 +++++ > src/ipa/libipa/pwl.h | 1 + > 2 files changed, 6 insertions(+) > > diff --git a/src/ipa/libipa/pwl.cpp b/src/ipa/libipa/pwl.cpp > index 88fe2022d66d..3fa005ba92df 100644 > --- a/src/ipa/libipa/pwl.cpp > +++ b/src/ipa/libipa/pwl.cpp > @@ -159,6 +159,11 @@ void Pwl::prepend(double x, double y, const double eps) > * \return True if there are no points in the function, false otherwise > */ > > +/** > + * \fn Pwl::clear() > + * \brief Clear the piecewise linear function > + */ > + > /** > * \fn Pwl::size() const > * \brief Retrieve the number of points in the piecewise linear function > diff --git a/src/ipa/libipa/pwl.h b/src/ipa/libipa/pwl.h > index d4ec9f4f18fb..93ced1a39745 100644 > --- a/src/ipa/libipa/pwl.h > +++ b/src/ipa/libipa/pwl.h > @@ -49,6 +49,7 @@ public: > void append(double x, double y, double eps = 1e-6); > > bool empty() const { return points_.empty(); } > + void clear() { points_.clear(); } > size_t size() const { return points_.size(); } > > Interval domain() const; > -- > 2.43.0 >
diff --git a/src/ipa/libipa/pwl.cpp b/src/ipa/libipa/pwl.cpp index 88fe2022d66d..3fa005ba92df 100644 --- a/src/ipa/libipa/pwl.cpp +++ b/src/ipa/libipa/pwl.cpp @@ -159,6 +159,11 @@ void Pwl::prepend(double x, double y, const double eps) * \return True if there are no points in the function, false otherwise */ +/** + * \fn Pwl::clear() + * \brief Clear the piecewise linear function + */ + /** * \fn Pwl::size() const * \brief Retrieve the number of points in the piecewise linear function diff --git a/src/ipa/libipa/pwl.h b/src/ipa/libipa/pwl.h index d4ec9f4f18fb..93ced1a39745 100644 --- a/src/ipa/libipa/pwl.h +++ b/src/ipa/libipa/pwl.h @@ -49,6 +49,7 @@ public: void append(double x, double y, double eps = 1e-6); bool empty() const { return points_.empty(); } + void clear() { points_.clear(); } size_t size() const { return points_.size(); } Interval domain() const;
Sometimes it is necessary to clear a pwl. Add a function for that. Signed-off-by: Stefan Klug <stefan.klug@ideasonboard.com> --- src/ipa/libipa/pwl.cpp | 5 +++++ src/ipa/libipa/pwl.h | 1 + 2 files changed, 6 insertions(+)