NAME
    all - returns TRUE if a boolean scalar is TRUE or all components of a
    boolean vector are TRUE.

SYNOPSIS
      bool all( bool  a );
      bool all( bool1 a );
      bool all( bool2 a );
      bool all( bool3 a );
      bool all( bool4 a );

PARAMETERS
    a       Boolean vector or scalar of which to determine if all components
            are TRUE.

DESCRIPTION
    Returns TRUE if a boolean scalar is TRUE or all components of a boolean
    vector are TRUE.

REFERENCE IMPLEMENTATION
    all for a bool4 vector could be implemented like this.

      bool all(bool4 a)
      { 
        return a.x && a.y && a.z && a.w;
      }

PROFILE SUPPORT
    all is supported in all profiles.

    Support in the fp20 is limited.

SEE ALSO
    the any manpage

