cxx_parser.py 文件源码

def p_initializer_list(p):
    '''initializer_list :           initializer_clause
    |                               initializer_list ',' initializer_clause
    '''
    pass

#---------------------------------------------------------------------------------------------------
# A.8 Classes
#---------------------------------------------------------------------------------------------------
#
#  An anonymous bit-field declaration may look very like inheritance:
#      const int B = 3;
#      class A : B ;
#  The two usages are too distant to try to create and enforce a common prefix so we have to resort to
#  a parser hack by backtracking. Inheritance is much the most likely so we mark the input stream context
#  and try to parse a base-clause. If we successfully reach a { the base-clause is ok and inheritance was
#  the correct choice so we unmark and continue. If we fail to find the { an error token causes 
#  back-tracking to the alternative parse in elaborated_type_specifier which regenerates the : and 
#  declares unconditional success.
#