gpl: move member function definition to cpp file

Signed-off-by: Augusto Berndt <[email protected]>

Author: gudeh

src/gpl/src/nesterovBase.cpp

@@ -1289,6 +1289,23 @@ void NesterovBaseCommon::updateWireLengthForceWA(float wlCoeffX, float wlCoeffY)
   }
 }
 
+GCell& NesterovBaseCommon::getGCell(size_t index)
+{
+  if (index >= gCellStor_.size()) {
+    log_->error(utl::GPL,
+                316,
+                "getGCell: index {} out of bounds (gCellStor_.size() = {}).",
+                index,
+                gCellStor_.size());
+  }
+  return gCellStor_[index];
+}
+
+size_t NesterovBaseCommon::getGCellIndex(const GCell* gCell) const
+{
+  return std::distance(gCellStor_.data(), gCell);
+}
+
 // get x,y WA Gradient values with given GCell
 FloatPoint NesterovBaseCommon::getWireLengthGradientWA(const GCell* gCell,
                                                        float wlCoeffX,

src/gpl/src/nesterovBase.h

@@ -855,22 +855,8 @@ class NesterovBaseCommon
   void updateMinRcCellSize();
   void revertGCellSizeToMinRc();
 
-  GCell& getGCell(size_t index)
-  {
-    if (index >= gCellStor_.size()) {
-      log_->error(utl::GPL,
-                  316,
-                  "getGCell: index {} out of bounds (gCellStor_.size() = {}).",
-                  index,
-                  gCellStor_.size());
-    }
-    return gCellStor_[index];
-  }
-
-  size_t getGCellIndex(const GCell* gCell) const
-  {
-    return std::distance(gCellStor_.data(), gCell);
-  }
+  GCell& getGCell(size_t index);
+  size_t getGCellIndex(const GCell* gCell) const;
 
   void printGCells();
   void printGPins();