3.4.4 vs 3.2.5 ; fabs: cant use as a function..

[Ming-Xiang Fu]

hi, I am having some problem to compile a code by gcc 3.4.4 which is
successfully compiled in gcc 3.2.5.


At the begining, it complains about abs(float) is ambiguous..and sin(), cos()
not declares.

And then, I include <cmath>, resolve some problem, and new problem occurs.

" ` fabs' cannot be used as a function "



please give me some guide, I will be appreciate about that.
Thanks anyway. :)


													RedMo
part of src code as below.

------------------------------------------------------------------------------------------------------------------------------------

// GlobalObject.cpp: implementation of the CGlobalObject class.
//
//////////////////////////////////////////////////////////////////////

#include "GlobalObject.h"
#include <iomanip>
#include <math.h>
#include "../../Node/DEBUG.H"

using namespace std;

void VsMathObject::Evaluate(int member, VsValue& value, VsExprList &args,
VsFunctionCall *parent)
{

	switch(member)
	{

	case fabs:
		value.SetNumber( fabs(arg0.GetNumber()) );
			// arg0.GetNumber() returns a float number. 
		break;
	case ffabs:
		value.SetNumber( fabs(arg0.GetNumber()) );
		break;
	case facos:
		value.SetNumber( acos(arg0.GetNumber()) );
		break;
	case fasin:
		value.SetNumber( asin(arg0.GetNumber()) );
		break;

	default:
		ASSERT(false);
	}
}

---------------------------------------------------------------------------------------------------------------------------





--
Communication and Multimedia Laboratory
Dept. of Computer Science and Information Engineering, NTU

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