Avoid deleted copy constructor

mpuccio · mpuccio · commit 4ed84435049a · 2025-04-03T22:25:26.000+02:00
diff --git a/GPU/TPCFastTransformation/MultivariatePolynomialHelper.cxx b/GPU/TPCFastTransformation/MultivariatePolynomialHelper.cxx
@@ -73,8 +73,7 @@ std::vector<std::string> MultivariatePolynomialHelper<0, 0, false>::getTerms() c
 TLinearFitter MultivariatePolynomialHelper<0, 0, false>::getTLinearFitter() const
 {
   const std::string formula = getTLinearFitterFormula();
-  TLinearFitter fitter(int32_t(mDim), formula.data(), "");
-  return fitter;
+  return TLinearFitter(int32_t(mDim), formula.data(), "");
 }
 
 std::vector<float> MultivariatePolynomialHelper<0, 0, false>::fit(TLinearFitter& fitter, std::vector<double>& x, std::vector<double>& y, std::vector<double>& error, const bool clearPoints)

Original file line number	Diff line number	Diff line change
`@@ -73,8 +73,7 @@ std::vector<std::string> MultivariatePolynomialHelper<0, 0, false>::getTerms() c`
`73`	`73`	`TLinearFitter MultivariatePolynomialHelper<0, 0, false>::getTLinearFitter() const`
`74`	`74`	`{`
`75`	`75`	`const std::string formula = getTLinearFitterFormula();`
`76`		`- TLinearFitter fitter(int32_t(mDim), formula.data(), "");`
`77`		`- return fitter;`
	`76`	`+ return TLinearFitter(int32_t(mDim), formula.data(), "");`
`78`	`77`	`}`
`79`	`78`
`80`	`79`	`std::vector<float> MultivariatePolynomialHelper<0, 0, false>::fit(TLinearFitter& fitter, std::vector<double>& x, std::vector<double>& y, std::vector<double>& error, const bool clearPoints)`