[complement-svn] SF.net SVN: complement: [1542] trunk/complement/explore/inquiry/shades/ float

[<com...@us...>]

Revision: 1542
          http://svn.sourceforge.net/complement/?rev=1542&view=rev
Author:   complement
Date:     2007-03-06 05:27:35 -0800 (Tue, 06 Mar 2007)

Log Message:
-----------
float limits

Modified Paths:
--------------
    trunk/complement/explore/inquiry/shades/float/Makefile
    trunk/complement/explore/inquiry/shades/float/float.cc

Modified: trunk/complement/explore/inquiry/shades/float/Makefile
===================================================================
--- trunk/complement/explore/inquiry/shades/float/Makefile	2007-03-06 13:27:00 UTC (rev 1541)
+++ trunk/complement/explore/inquiry/shades/float/Makefile	2007-03-06 13:27:35 UTC (rev 1542)
@@ -1,5 +1,4 @@
 # -*- Makefile -*- Time-stamp: <03/07/09 18:08:47 ptr>
-# $Id$
 
 SRCROOT := ../../..
 COMPILER_NAME := gcc
@@ -7,20 +6,4 @@
 include Makefile.inc
 include ${SRCROOT}/Makefiles/top.mak
 
-
-INCLUDES += -I$(STLPORT_INCLUDE_DIR)
-
-release-shared:	LDSEARCH = -L${STLPORT_LIB_DIR}
-stldbg-shared:	LDSEARCH = -L${STLPORT_LIB_DIR}
-dbg-shared:	LDSEARCH = -L${STLPORT_LIB_DIR}
-
-ifeq ($(OSNAME),sunos)
-release-shared : LDLIBS = -lstlport -lrt
-stldbg-shared  : LDLIBS = -lstlportstlg -lrt
-dbg-shared     : LDLIBS = -lstlportg -lrt
-else
-release-shared : LDLIBS = -lstlport
-stldbg-shared  : LDLIBS = -lstlportstlg
-dbg-shared     : LDLIBS = -lstlportg 
-endif
-
+LDFLAGS += -Wl,--rpath=${STLPORT_LIB_DIR}

Modified: trunk/complement/explore/inquiry/shades/float/float.cc
===================================================================
--- trunk/complement/explore/inquiry/shades/float/float.cc	2007-03-06 13:27:00 UTC (rev 1541)
+++ trunk/complement/explore/inquiry/shades/float/float.cc	2007-03-06 13:27:35 UTC (rev 1542)
@@ -1,11 +1,19 @@
 #include <iostream>
 #include <iomanip>
 #include <cmath>
+#include <limits>
 
 using namespace std;
 
 int main()
 {
   cout << setprecision(19) << log(FLT_MAX) << ", " << float(M_LN2*FLT_MAX_EXP) << endl;
+
+  cout << numeric_limits<double>::min_exponent << " " << DBL_MIN_EXP << " " << numeric_limits<double>::min_exponent10 << endl;
+  cout << numeric_limits<double>::digits << " " << numeric_limits<double>::digits10 << endl;
+  cout << numeric_limits<double>::max_exponent << " " << DBL_MAX_EXP << " " << numeric_limits<double>::max_exponent10 << endl;
+  cout << numeric_limits<long double>::digits << " " << numeric_limits<long double>::digits10 << endl;
+  cout << numeric_limits<long double>::max_exponent << " " << numeric_limits<long double>::max_exponent10 << endl;
+
   return 0;
 }


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