Article View: gnu.g++.bug
Article #293overloading problem
From: David.Detlefs
Date: Mon, 24 Jul 1989 22:40
Date: Mon, 24 Jul 1989 22:40
39 lines
1310 bytes
1310 bytes
I'm using g++ 1.35 on a vax.
I extracted the following file from libg++'s "compare.h":
--------------------------------------------------
// This should work but doesn't.
inline int compare(int a, int b)
{
return a - b;
}
inline int compare(float a, float b)
{
float x = a - b;
return (x > 0.0 ? 1 : (x < 0.0 ? -1 : 0));
}
--------------------------------------------------
Attempting to compile this produced the error message:
In function int compare (float, float):
bug2.cc:9: conflicting types for `int compare (float, float)'
I then backed off to just declarations:
--------------------------------------------------
// This should *really* work but doesn't.
int compare(int a, int b);
int compare(float a, float b);
--------------------------------------------------
Result:
bug2b.cc:4: conflicting types for `int compare (float, float)'
-- Dave
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arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!iuvax!cica!tut.cis.ohio-state.edu!DLD.AVALON.CS.CMU.EDU!David.DetlefsShow Full Headers
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!iuvax!cica!tut.cis.ohio-state.edu!DLD.AVALON.CS.CMU.EDU!David.Detlefs From: David.Detlefs@DLD.AVALON.CS.CMU.EDU Newsgroups: gnu.g++.bug Subject: overloading problem Message-ID: <8907250055.AA12967@AENEAS.MIT.EDU> Date: 24 Jul 89 22:40:41 GMT Sender: daemon@tut.cis.ohio-state.edu Distribution: gnu Organization: GNUs Not Usenet Lines: 39