CompareMaterial Struct Reference

#include <G4DNAMolecularMaterial.hh>

Public Member Functions
bool	operator() (const G4Material *mat1, const G4Material *mat2) const

Detailed Description

Definition at line 39 of file G4DNAMolecularMaterial.hh.

Member Function Documentation

bool CompareMaterial::operator()	(	const G4Material *	mat1,
		const G4Material *	mat2
	)		const

Definition at line 42 of file G4DNAMolecularMaterial.cc.

References G4Material::GetBaseMaterial().

{
    if(mat1==0 && mat2==0) return false; //(mat1 == mat2)
    if(mat1==0) return true; // mat1 < mat2
    if(mat2==0) return false; //mat2 < mat1

    const G4Material* baseMat1 = mat1->GetBaseMaterial();
    const G4Material* baseMat2 = mat2->GetBaseMaterial();

    if((baseMat1 || baseMat2) == 0) // None of the materials derives from a base material
    {
        return mat1 < mat2;
    }
    else if(baseMat1 && baseMat2) // Both materials derive from a base material
    {
        return baseMat1 < baseMat2;
    }

    else if(baseMat1 && (baseMat2 == 0)) // Only the material 1 derives from a base material
    {
        return baseMat1 < mat2;
    }
    // only case baseMat1==0 && baseMat2 remains
    return mat1 < baseMat2;
}

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The documentation for this struct was generated from the following files:

• G4DNAMolecularMaterial.hh
• G4DNAMolecularMaterial.cc