NAME
    any - returns TRUE if a boolean scalar is TRUE or any component of a
    boolean vector is TRUE.

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

PARAMETERS
    a       Boolean vector or scalar of which to determine if any component
            is TRUE.

DESCRIPTION
    Returns TRUE if a boolean scalar is TRUE or any component of a boolean
    vector is TRUE.

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

      bool any(bool4 a)
      { 
        return a.x || a.y || a.z || a.w;
      }

PROFILE SUPPORT
    any is supported in all profiles.

    Support in the fp20 is limited.

SEE ALSO
    the all manpage

