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-rw-r--r--pyparsing/core.py18
1 files changed, 9 insertions, 9 deletions
diff --git a/pyparsing/core.py b/pyparsing/core.py
index 8c7728a..01cebda 100644
--- a/pyparsing/core.py
+++ b/pyparsing/core.py
@@ -2,7 +2,7 @@
# core.py
#
from abc import ABC, abstractmethod
-from enum import Enum, auto
+from enum import Enum
import string
import copy
import warnings
@@ -123,14 +123,14 @@ class Diagnostics(Enum):
All warnings can be enabled by calling :class:`enable_all_warnings`.
"""
- warn_multiple_tokens_in_named_alternation = auto()
- warn_ungrouped_named_tokens_in_collection = auto()
- warn_name_set_on_empty_Forward = auto()
- warn_on_parse_using_empty_Forward = auto()
- warn_on_assignment_to_Forward = auto()
- warn_on_multiple_string_args_to_oneof = auto()
- warn_on_match_first_with_lshift_operator = auto()
- enable_debug_on_named_expressions = auto()
+ warn_multiple_tokens_in_named_alternation = 0
+ warn_ungrouped_named_tokens_in_collection = 1
+ warn_name_set_on_empty_Forward = 2
+ warn_on_parse_using_empty_Forward = 3
+ warn_on_assignment_to_Forward = 4
+ warn_on_multiple_string_args_to_oneof = 5
+ warn_on_match_first_with_lshift_operator = 6
+ enable_debug_on_named_expressions = 7
def enable_diag(diag_enum):