From 846af0586a415d1039d03ab95923a9423c248cfb Mon Sep 17 00:00:00 2001
From: Mirko Lenz <mirko@mirkolenz.com>
Date: Tue, 7 Feb 2023 17:02:00 +0100
Subject: [PATCH] fix: all enums now inherit from str

---
 arguebuf/dump/_config.py       | 4 ++--
 arguebuf/model/scheme.py       | 8 ++++----
 arguebuf/schemas/graphviz.py   | 2 +-
 arguebuf/schemas/microtexts.py | 2 +-
 4 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/arguebuf/dump/_config.py b/arguebuf/dump/_config.py
index d8c10ea..58ff3a0 100644
--- a/arguebuf/dump/_config.py
+++ b/arguebuf/dump/_config.py
@@ -1,12 +1,12 @@
 from __future__ import annotations
 
 from dataclasses import dataclass
-from enum import Enum, auto
+from enum import Enum
 
 __all__ = ("Format", "Config")
 
 
-class Format(Enum):
+class Format(str, Enum):
     ARGUEBUF = "arguebuf"
     AIF = "aif"
 
diff --git a/arguebuf/model/scheme.py b/arguebuf/model/scheme.py
index d075ac2..a3549b4 100644
--- a/arguebuf/model/scheme.py
+++ b/arguebuf/model/scheme.py
@@ -10,7 +10,7 @@
 __all__ = ("Scheme", "Support", "Attack", "Preference", "Rephrase")
 
 
-class Support(Enum):
+class Support(str, Enum):
     """Enumeration of all available Argumentation Schemes (Walton et al.)
 
     .. autoclasssumm:: Support
@@ -88,7 +88,7 @@ class Support(Enum):
     # DEFINITION = "Definition"
 
 
-class Attack(Enum):
+class Attack(str, Enum):
     """Enumeration of attacking schemes
 
     .. autoclasssumm:: Attack
@@ -98,7 +98,7 @@ class Attack(Enum):
     DEFAULT = "Default"
 
 
-class Preference(Enum):
+class Preference(str, Enum):
     """Enumeration of preference schemes
 
     .. autoclasssumm:: Preference
@@ -108,7 +108,7 @@ class Preference(Enum):
     DEFAULT = "Default"
 
 
-class Rephrase(Enum):
+class Rephrase(str, Enum):
     """Enumeration of rephrase schemes
 
     .. autoclasssumm:: Rephrase
diff --git a/arguebuf/schemas/graphviz.py b/arguebuf/schemas/graphviz.py
index 1dea0f7..6af3899 100644
--- a/arguebuf/schemas/graphviz.py
+++ b/arguebuf/schemas/graphviz.py
@@ -6,7 +6,7 @@
 GraphvizGraph = t.Union[Digraph, t.Any]
 
 
-class EdgeStyle(Enum):
+class EdgeStyle(str, Enum):
     BEZIER = "curved"
     STRAIGHT = "line"
     STEP = "ortho"
diff --git a/arguebuf/schemas/microtexts.py b/arguebuf/schemas/microtexts.py
index 7302289..dc129de 100644
--- a/arguebuf/schemas/microtexts.py
+++ b/arguebuf/schemas/microtexts.py
@@ -1,7 +1,7 @@
 from enum import Enum
 
 
-class EdgeType(Enum):
+class EdgeType(str, Enum):
     SEGMENTATION = "seg"
     SUPPORT_DEFAULT = "sup"
     SUPPORT_EXAMPLE = "exa"