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Diffstat (limited to 'src/ipa/libipa/pwl.h')
| -rw-r--r-- | src/ipa/libipa/pwl.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/ipa/libipa/pwl.h b/src/ipa/libipa/pwl.h index 4cc257f9..b4de00cf 100644 --- a/src/ipa/libipa/pwl.h +++ b/src/ipa/libipa/pwl.h @@ -51,7 +51,7 @@ public: void append(double x, double y, double eps = 1e-6); - bool empty() const; + bool empty() const { return points_.empty(); } Interval domain() const; Interval range() const; |