diff options
Diffstat (limited to 'src/ipa/libipa/pwl.h')
| -rw-r--r-- | src/ipa/libipa/pwl.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/ipa/libipa/pwl.h b/src/ipa/libipa/pwl.h index b4de00cf..02834231 100644 --- a/src/ipa/libipa/pwl.h +++ b/src/ipa/libipa/pwl.h @@ -52,6 +52,8 @@ public: void append(double x, double y, double eps = 1e-6); bool empty() const { return points_.empty(); } + size_t size() const { return points_.size(); } + Interval domain() const; Interval range() const; |