def index_particles(particles):
    """Indexes :class:`Particle` objects.  It returns a regex pattern which
    matches to any particle morphs and a dictionary indexes the given particles
    by regex groups.
    """
    patterns, indices = [], {}
    for x, p in enumerate(particles):
        group = u'_%d' % x
        indices[group] = x
        patterns.append(u'(?P<%s>%s)' % (group, p.regex_pattern()))
    pattern = re.compile(u'|'.join(patterns))
    return pattern, indices
def index_particles(particles):
    """Indexes :class:`Particle` objects.  It returns a regex pattern which
    matches to any particle morphs and a dictionary indexes the given particles
    by regex groups.
    """
    patterns, indices = [], {}
    for x, p in enumerate(particles):
        group = u'_%d' % x
        indices[group] = x
        patterns.append(u'(?P<%s>%s)' % (group, p.regex_pattern()))
    pattern = re.compile(u'|'.join(patterns))
    return pattern, indices
def index_particles ( particles ) : patterns , indices = [ ] , { } for x , p in enumerate ( particles ) : group = u'_%d' % x indices [ group ] = x patterns . append ( u'(?P<%s>%s)' % ( group , p . regex_pattern ( ) ) ) pattern = re . compile ( u'|' . join ( patterns ) ) return pattern , indices
Indexes :class:`Particle` objects.  It returns a regex pattern which
    matches to any particle morphs and a dictionary indexes the given particles
    by regex groups.
Indexes : class : Particle objects . It returns a regex pattern which matches to any particle morphs and a dictionary indexes the given particles by regex groups .