category_info = {
2: CategoryInfo('NAME', -2),
3: CategoryInfo('BLANK', -3, 'skip'),
4: CategoryInfo('EQ', -4),
5: CategoryInfo('ALT_DELIM', -5)
}
NAME = 2
BLANK = 3
EQ = 4
ALT_DELIM = 5
a = re_utils.char_range('a', 'z')
b = re_utils.char_range('A', 'Z')
c = re_utils.char_member('_')
markers, accept = re_utils.merge_members([a, b, c])
first = re_utils.char_set(markers, accept, NAME)
digits = re_utils.char_range('0', '9')
markers, accept = re_utils.merge_members([a, b, c, digits])
following = re_utils.char_set(markers, accept, NAME)
following = re_utils.k_closure(following)
name = re_utils.cat([first, following])
blank = re_utils.alt([
re_utils.atom(' ', BLANK),
re_utils.atom('\n', BLANK),
re_utils.atom('\t', BLANK)
])
eq = re_utils.atom('=', EQ)
def rule_remaining(data_list, repo):
data_list[1] = re_utils.char_member(data_list[1])
if data_list[0] is None:
return data_list[1]
else:
return re_utils.merge_members(data_list)
def rule_pos_lang_range(data_list, repo):
if data_list[1] is None:
return data_list[0]
else:
return re_utils.merge_members(data_list)
def rule_remaining_char_range(data_list, repo):
if data_list[0] is None:
return data_list[1]
else:
return re_utils.merge_members(data_list)
def rule_pos_lang(data_list, repo):
data_list[0] = re_utils.char_member(data_list[0])
if data_list[1] is None:
return data_list[0]
else:
return re_utils.merge_members(data_list)