From 9c3c9af5be331939db758b0628486bfff1696ab4 Mon Sep 17 00:00:00 2001
From: firewave <firewave@users.noreply.github.com>
Date: Sat, 1 Feb 2025 19:05:39 +0100
Subject: [PATCH] fixed #13606/13607 - print (precise) float as such in
 ValueFlow debug output [skip ci]

---
 lib/token.cpp   | 4 ++--
 lib/vfvalue.cpp | 3 ++-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/lib/token.cpp b/lib/token.cpp
index aea4c3a713f..33789c735f1 100644
--- a/lib/token.cpp
+++ b/lib/token.cpp
@@ -21,6 +21,7 @@
 #include "astutils.h"
 #include "errortypes.h"
 #include "library.h"
+#include "mathlib.h"
 #include "settings.h"
 #include "simplecpp.h"
 #include "symboldatabase.h"
@@ -1790,7 +1791,7 @@ void Token::printValueFlow(bool xml, std::ostream &out) const
                     break;
                 case ValueFlow::Value::ValueType::FLOAT:
                     outs += "floatvalue=\"";
-                    outs += std::to_string(value.floatValue); // TODO: should this be MathLib::toString()?
+                    outs += MathLib::toString(value.floatValue);
                     outs += '\"';
                     break;
                 case ValueFlow::Value::ValueType::MOVED:
@@ -1864,7 +1865,6 @@ void Token::printValueFlow(bool xml, std::ostream &out) const
 
                 outs += "/>\n";
             }
-
             else {
                 if (&value != &values->front())
                     outs += ",";
diff --git a/lib/vfvalue.cpp b/lib/vfvalue.cpp
index 8e694c6eeb7..9dd1d423faa 100644
--- a/lib/vfvalue.cpp
+++ b/lib/vfvalue.cpp
@@ -19,6 +19,7 @@
 #include "vfvalue.h"
 
 #include "errortypes.h"
+#include "mathlib.h"
 #include "token.h"
 
 #include <sstream>
@@ -58,7 +59,7 @@ namespace ValueFlow {
             ss << this->tokvalue->str();
             break;
         case ValueType::FLOAT:
-            ss << this->floatValue;
+            ss << MathLib::toString(this->floatValue);
             break;
         case ValueType::MOVED:
             ss << toString(this->moveKind);