From f93301562dc2e78a567789349a056239cd65932a Mon Sep 17 00:00:00 2001
From: Andre Sailer <andre.philippe.sailer@cern.ch>
Date: Fri, 27 Mar 2015 15:24:39 +0000
Subject: [PATCH] _toString: fixes
use scientific format for float/double
correct the unsigned long and long format output (l is length specifier)
---
DDCore/include/DD4hep/Handle.h | 4 ++--
DDCore/include/XML/XMLElements.h | 8 ++++----
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/DDCore/include/DD4hep/Handle.h b/DDCore/include/DD4hep/Handle.h
index a82299f91..361045121 100644
--- a/DDCore/include/DD4hep/Handle.h
+++ b/DDCore/include/DD4hep/Handle.h
@@ -51,9 +51,9 @@ namespace DD4hep {
/// String conversions: integer value to string \ingroup DD4HEP_GEOMETRY
std::string _toString(int value, const char* fmt = "%d");
/// String conversions: float value to string \ingroup DD4HEP_GEOMETRY
- std::string _toString(float value, const char* fmt = "%30.30f");
+ std::string _toString(float value, const char* fmt = "%.17e");
/// String conversions: double value to string \ingroup DD4HEP_GEOMETRY
- std::string _toString(double value, const char* fmt = "%30.30f");
+ std::string _toString(double value, const char* fmt = "%.17e");
/// Pointer to text conversion
std::string _ptrToString(const void* p, const char* fmt = "%p");
/// Format any pointer (64 bits) to string \ingroup DD4HEP_XML
diff --git a/DDCore/include/XML/XMLElements.h b/DDCore/include/XML/XMLElements.h
index c2a642fe5..b0dc23d19 100644
--- a/DDCore/include/XML/XMLElements.h
+++ b/DDCore/include/XML/XMLElements.h
@@ -98,17 +98,17 @@ namespace DD4hep {
/// Do-nothing version. Present for completeness and argument interchangeability \ingroup DD4HEP_XML
std::string _toString(const std::string& s);
/// Format unsigned long integer to string with arbitrary format \ingroup DD4HEP_XML
- std::string _toString(unsigned long i, const char* fmt = "%ul");
+ std::string _toString(unsigned long i, const char* fmt = "%lu");
/// Format unsigned integer (32 bits) to string with arbitrary format \ingroup DD4HEP_XML
std::string _toString(unsigned int i, const char* fmt = "%u");
/// Format signed integer (32 bits) to string with arbitrary format \ingroup DD4HEP_XML
std::string _toString(int i, const char* fmt = "%d");
/// Format signed long integer to string with arbitrary format \ingroup DD4HEP_XML
- std::string _toString(long i, const char* fmt = "%fd");
+ std::string _toString(long i, const char* fmt = "%ld");
/// Format single procision float number (32 bits) to string with arbitrary format \ingroup DD4HEP_XML
- std::string _toString(float d, const char* fmt = "%30.30f");
+ std::string _toString(float d, const char* fmt = "%.17e");
/// Format double procision float number (64 bits) to string with arbitrary format \ingroup DD4HEP_XML
- std::string _toString(double d, const char* fmt = "%30.30f");
+ std::string _toString(double d, const char* fmt = "%.17e");
/// Format void pointer (64 bits) to string with arbitrary format \ingroup DD4HEP_XML
std::string _ptrToString(const void* p, const char* fmt = "%p");
/// Format void pointer (64 bits) to string with arbitrary format \ingroup DD4HEP_XML
--
GitLab