def p_constructor_header(p):
'constructor_header : mod ID'
global current_context, current_vartable
current_context = 'method'
(v, s) = current_modifiers
c = ast.Constructor(p[2], v)
# note: 's' is ignored. should we signal error for s?
current_class.add_constructor(c)
current_vartable = c.vars
p[0] = c
def p_factor_07(t):
'''factor : type LPAR actual_parameters_list RPAR'''
t[0] = ast.Constructor(t[1], t[3])