diff options
Diffstat (limited to 'tools/dataProvider.h')
| -rw-r--r-- | tools/dataProvider.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/dataProvider.h b/tools/dataProvider.h index d598f3f..b2384c9 100644 --- a/tools/dataProvider.h +++ b/tools/dataProvider.h @@ -19,8 +19,8 @@ public: virtual Eigen::MatrixXd* getAttr() = 0; virtual Eigen::VectorXd* getPref() = 0; - virtual int open(); - virtual bool EOFile(); + virtual int open()=0; + virtual bool EOFile()=0; }; #endif
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