Inline asset and price comparison operators

Author: abitmore

libraries/chain/include/graphene/chain/protocol/asset.hpp

@@ -62,20 +62,20 @@ namespace graphene { namespace chain {
          FC_ASSERT( a.asset_id == b.asset_id );
          return a.amount < b.amount;
       }
-      friend bool operator <= ( const asset& a, const asset& b )
+      friend inline bool operator <= ( const asset& a, const asset& b )
       {
-         return (a == b) || (a < b);
+         return !(b < a);
       }
 
-      friend bool operator != ( const asset& a, const asset& b )
+      friend inline bool operator != ( const asset& a, const asset& b )
       {
          return !(a == b);
       }
-      friend bool operator > ( const asset& a, const asset& b )
+      friend inline bool operator > ( const asset& a, const asset& b )
       {
-         return !(a <= b);
+         return (b < a);
       }
-      friend bool operator >= ( const asset& a, const asset& b )
+      friend inline bool operator >= ( const asset& a, const asset& b )
       {
          return !(a < b);
       }
@@ -140,14 +140,14 @@ namespace graphene { namespace chain {
    price operator / ( const asset& base, const asset& quote );
    inline price operator~( const price& p ) { return price{p.quote,p.base}; }
 
-   bool  operator <  ( const asset& a, const asset& b );
-   bool  operator <= ( const asset& a, const asset& b );
    bool  operator <  ( const price& a, const price& b );
-   bool  operator <= ( const price& a, const price& b );
-   bool  operator >  ( const price& a, const price& b );
-   bool  operator >= ( const price& a, const price& b );
    bool  operator == ( const price& a, const price& b );
-   bool  operator != ( const price& a, const price& b );
+
+   inline bool  operator >  ( const price& a, const price& b ) { return (b < a); }
+   inline bool  operator <= ( const price& a, const price& b ) { return !(b < a); }
+   inline bool  operator >= ( const price& a, const price& b ) { return !(a < b); }
+   inline bool  operator != ( const price& a, const price& b ) { return !(a == b); }
+
    asset operator *  ( const asset& a, const price& b ); ///< Multiply and round down
 
    price operator *  ( const price& p, const ratio_type& r );

libraries/chain/protocol/asset.cpp

@@ -53,26 +53,6 @@ namespace graphene { namespace chain {
          return amult < bmult;
       }
 
-      bool operator <= ( const price& a, const price& b )
-      {
-         return !(b < a);
-      }
-
-      bool operator != ( const price& a, const price& b )
-      {
-         return !(a == b);
-      }
-
-      bool operator > ( const price& a, const price& b )
-      {
-         return (b < a);
-      }
-
-      bool operator >= ( const price& a, const price& b )
-      {
-         return !(a < b);
-      }
-
       asset operator * ( const asset& a, const price& b )
       {
          if( a.asset_id == b.base.asset_id )