""

svn path=/trunk/; revision=746

1 files changed, 19 insertions, 0 deletions

diff --git a/externals/grill/flext/source/flsupport.h b/externals/grill/flext/source/flsupport.h
index 457ed4d0..f2129d7c 100644
--- a/externals/grill/flext/source/flsupport.h
+++ b/externals/grill/flext/source/flsupport.h
@@ -293,6 +293,15 @@ public:
 		
 	//! Set atom from another atom
 	static void SetAtom(t_atom &a,const t_atom &b) { CopyAtom(&a,&b); }
+	//! Compare two atoms
+	static int CmpAtom(const t_atom &a,const t_atom &b);
+
+	static bool operator ==(const t_atom &a,const t_atom &b) { return CmpAtom(a,b) == 0; }
+	static bool operator !=(const t_atom &a,const t_atom &b) { return CmpAtom(a,b) != 0; }
+	static bool operator <(const t_atom &a,const t_atom &b) { return CmpAtom(a,b) < 0; }
+	static bool operator <=(const t_atom &a,const t_atom &b) { return CmpAtom(a,b) <= 0; }
+	static bool operator >(const t_atom &a,const t_atom &b) { return CmpAtom(a,b) > 0; }
+	static bool operator >=(const t_atom &a,const t_atom &b) { return CmpAtom(a,b) >= 0; }
 
 #if FLEXT_SYS == FLEXT_SYS_JMAX
 	//! Set atom from another atom
@@ -479,6 +488,16 @@ public:
 		//! Set list by another AtomList
 		AtomList &operator =(const AtomList &a) { return operator()(a.Count(),a.Atoms()); }
 
+		//! Compare list to another AtomList ( -1..< , 0..==, 1...> )
+		int Compare(const AtomList &a) const;
+
+		bool operator <(const AtomList &a) const { return Compare(a) < 0; }
+		bool operator <=(const AtomList &a) const { return Compare(a) <= 0; }
+		bool operator >(const AtomList &a) const { return Compare(a) > 0; }
+		bool operator >=(const AtomList &a) const { return Compare(a) >= 0; }
+		bool operator ==(const AtomList &a) const { return Compare(a) == 0; }
+		bool operator !=(const AtomList &a) const { return Compare(a) != 0; }
+
 		//! Get number of atoms in the list
 		int Count() const { return cnt; }
 		//! Get a reference to an indexed atom