########################################################################
##
#F  AllOneVector( <n> [, <field> ] )
##
##  Return a vector with all ones.
##
DeclareOperation("AllOneVector", [IsInt, IsField]); 

########################################################################
##
#F  AllOneCodeword( <n>, <field> )
##
##  Return a codeword with <n> ones.
##
DeclareOperation("AllOneCodeword", [IsInt, IsField]); 

#############################################################################
##
#F  IntCeiling( <r> )
##
##  Return the smallest integer greater than or equal to r.
##  3/2 => 2,  -3/2 => -1.
##
DeclareOperation("IntCeiling", [IsRat]); 

########################################################################
##
#F  IntFloor( <r> ) 
##
##  Return the greatest integer smaller than or equal to r.
##  3/2 => 1, -3/2 => -2.
##
DeclareOperation("IntFloor", [IsRat]); 

########################################################################
##
#F  KroneckerDelta( <i>, <j> )
##
##  Return 1 if i = j,
##         0 otherwise
##
DeclareOperation("KroneckerDelta", [IsInt, IsInt]); 

########################################################################
##
#F  BinaryRepresentation( <elements>, <length> )
##
##  Return a binary representation of an element
##  of GF( 2^k ), where k <= length.
##  
##  If elements is a list, then return the binary
##  representation of every element of the list.
##
##  This function is used to make to Gabidulin codes.
##  It is not intended to be a global function, but including
##  it in all five Gabidulin codes is a bit over the top
##
##  Therefore, no error checking is done.
##

########################################################################
##
#F  SortedGaloisFieldElements( <size> )
##
##  Sort the field elements of size <size> according to
##  their log.
##
##  This function is used to make to Gabidulin codes.
##  It is not intended to be a global function, but including
##  it in all five Gabidulin codes is not a good idea.
## 

