From 8515cbeba1e289407c08dd90a70741b7f8655629 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=ADt=20Ku=C4=8Dera?=
 <26327373+vkucera@users.noreply.github.com>
Date: Tue, 29 Sep 2026 13:55:19 +0200
Subject: [PATCH] Fix cpplint errors

Fixes errors from the following categories:

- `readability/inheritance`
- `readability/braces`
- `readability/multiline_comment`
- `whitespace/newline`
- `whitespace/empty_if_body`
- `build/include_what_you_use`
- `build/header_guard`
---
 PWGDQ/Core/MCSignal.h                 | 39 ++++++++++++++-------------
 PWGDQ/Macros/fit_library/CB2Pdf.h     |  2 +-
 PWGDQ/Macros/fit_library/ExpPdf.h     |  2 +-
 PWGDQ/Macros/fit_library/GausPdf.h    |  2 +-
 PWGDQ/Macros/fit_library/Pol4ExpPdf.h |  2 +-
 PWGDQ/Macros/fit_library/VWGPdf.h     |  2 +-
 6 files changed, 25 insertions(+), 24 deletions(-)

diff --git a/PWGDQ/Core/MCSignal.h b/PWGDQ/Core/MCSignal.h
index 476fb4b8751..89f98c27d6f 100644
--- a/PWGDQ/Core/MCSignal.h
+++ b/PWGDQ/Core/MCSignal.h
@@ -331,25 +331,26 @@ bool MCSignal::CheckProng(int i, bool checkSources, const T& track)
             break;
           }
         }
-      } /*else { // check generation in time
-        if (!currentMCParticle.has_daughters()) {
-          return false;
-        }
-        const auto& daughtersSlice = currentMCParticle.template daughters_as<P>();
-        for (auto& d : daughtersSlice) {
-          if (!fProngs[i].fExcludePDGInHistory[k] && fProngs[i].ComparePDG(d.pdgCode(), fProngs[i].fPDGInHistory[k], true, fProngs[i].fExcludePDGInHistory[k])) {
-            pdgInHistory.emplace_back(d.pdgCode());
-            break;
-          }
-          if (fProngs[i].fExcludePDGInHistory[k] && !fProngs[i].ComparePDG(d.pdgCode(), fProngs[i].fPDGInHistory[k], true, fProngs[i].fExcludePDGInHistory[k])) {
-            return false;
-          }
-          ith++;
-          if (ith > 10) { // need error message. Given pdg code was not found within 10 generations of the particles decay chain.
-            break;
-          }
-        }
-      }*/
+      }
+      // else { // check generation in time
+      //   if (!currentMCParticle.has_daughters()) {
+      //     return false;
+      //   }
+      //   const auto& daughtersSlice = currentMCParticle.template daughters_as<P>();
+      //   for (auto& d : daughtersSlice) {
+      //     if (!fProngs[i].fExcludePDGInHistory[k] && fProngs[i].ComparePDG(d.pdgCode(), fProngs[i].fPDGInHistory[k], true, fProngs[i].fExcludePDGInHistory[k])) {
+      //       pdgInHistory.emplace_back(d.pdgCode());
+      //       break;
+      //     }
+      //     if (fProngs[i].fExcludePDGInHistory[k] && !fProngs[i].ComparePDG(d.pdgCode(), fProngs[i].fPDGInHistory[k], true, fProngs[i].fExcludePDGInHistory[k])) {
+      //       return false;
+      //     }
+      //     ith++;
+      //     if (ith > 10) { // need error message. Given pdg code was not found within 10 generations of the particles decay chain.
+      //       break;
+      //     }
+      //   }
+      // }
     }
     if (pdgInHistory.size() != nIncludedPDG) { // vector has as many entries as mothers (daughters) defined for prong
       return false;
diff --git a/PWGDQ/Macros/fit_library/CB2Pdf.h b/PWGDQ/Macros/fit_library/CB2Pdf.h
index 23cb291dcdd..d5b5326813e 100644
--- a/PWGDQ/Macros/fit_library/CB2Pdf.h
+++ b/PWGDQ/Macros/fit_library/CB2Pdf.h
@@ -25,7 +25,7 @@
 class CB2Pdf : public RooAbsPdf
 {
  public:
-  CB2Pdf(){};
+  CB2Pdf() {}
   CB2Pdf(const char* name, const char* title,
          RooAbsReal& _x,
          RooAbsReal& _A,
diff --git a/PWGDQ/Macros/fit_library/ExpPdf.h b/PWGDQ/Macros/fit_library/ExpPdf.h
index 306b0aea210..7495176d942 100644
--- a/PWGDQ/Macros/fit_library/ExpPdf.h
+++ b/PWGDQ/Macros/fit_library/ExpPdf.h
@@ -25,7 +25,7 @@
 class ExpPdf : public RooAbsPdf
 {
  public:
-  ExpPdf(){};
+  ExpPdf() {}
   ExpPdf(const char* name, const char* title,
          RooAbsReal& _x,
          RooAbsReal& _A,
diff --git a/PWGDQ/Macros/fit_library/GausPdf.h b/PWGDQ/Macros/fit_library/GausPdf.h
index 80a1e956817..22e07a2d522 100644
--- a/PWGDQ/Macros/fit_library/GausPdf.h
+++ b/PWGDQ/Macros/fit_library/GausPdf.h
@@ -25,7 +25,7 @@
 class GausPdf : public RooAbsPdf
 {
  public:
-  GausPdf(){};
+  GausPdf() {}
   GausPdf(const char* name, const char* title,
           RooAbsReal& _x,
           RooAbsReal& _A,
diff --git a/PWGDQ/Macros/fit_library/Pol4ExpPdf.h b/PWGDQ/Macros/fit_library/Pol4ExpPdf.h
index 67202dbe5ac..baca326c1f2 100644
--- a/PWGDQ/Macros/fit_library/Pol4ExpPdf.h
+++ b/PWGDQ/Macros/fit_library/Pol4ExpPdf.h
@@ -28,7 +28,7 @@ TString nameParameters[] = {"p0", "p1", "p2", "p3", "p4", "p5", "N_bkg", "N_sig"
 class Pol4ExpPdf : public RooAbsPdf
 {
  public:
-  Pol4ExpPdf(){};
+  Pol4ExpPdf() {}
   Pol4ExpPdf(const char* name, const char* title,
              RooAbsReal& _x,
              RooAbsReal& _P0,
diff --git a/PWGDQ/Macros/fit_library/VWGPdf.h b/PWGDQ/Macros/fit_library/VWGPdf.h
index 3ed4f2f81e6..af8c6cba9eb 100644
--- a/PWGDQ/Macros/fit_library/VWGPdf.h
+++ b/PWGDQ/Macros/fit_library/VWGPdf.h
@@ -25,7 +25,7 @@
 class VWGPdf : public RooAbsPdf
 {
  public:
-  VWGPdf(){};
+  VWGPdf() {}
   VWGPdf(const char* name, const char* title,
          RooAbsReal& _x,
          RooAbsReal& _A,