From a8b47acfa06897eb9fef8bfc3f7232b26acd0b8c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Franz=20P=C3=B6schel?= <franz.poeschel@gmail.com>
Date: Tue, 18 Apr 2023 15:20:16 +0200
Subject: [PATCH] attribute_defs.toml

---
 share/openPMD/json_schema/attribute_defs.json |  15 +-
 share/openPMD/json_schema/attribute_defs.toml | 157 ++++++++++++++++++
 2 files changed, 161 insertions(+), 11 deletions(-)
 create mode 100644 share/openPMD/json_schema/attribute_defs.toml

diff --git a/share/openPMD/json_schema/attribute_defs.json b/share/openPMD/json_schema/attribute_defs.json
index 3a6c80aa63..ab89173601 100644
--- a/share/openPMD/json_schema/attribute_defs.json
+++ b/share/openPMD/json_schema/attribute_defs.json
@@ -180,17 +180,10 @@
           "const": "ARR_DBL_7"
         },
         "value": {
-          "any_of": [
-            {
-              "type": "number"
-            },
-            {
-              "type": "array",
-              "items": {
-                "type": "number"
-              }
-            }
-          ]
+          "type": "array",
+          "items": {
+            "type": "number"
+          }
         }
       }
     }
diff --git a/share/openPMD/json_schema/attribute_defs.toml b/share/openPMD/json_schema/attribute_defs.toml
new file mode 100644
index 0000000000..5bb757954d
--- /dev/null
+++ b/share/openPMD/json_schema/attribute_defs.toml
@@ -0,0 +1,157 @@
+
+["$defs"]
+
+######################
+# Vectors of strings #
+######################
+
+["$defs".vec_string_attribute.properties]
+
+value.any_of = [
+    { type = "string" },
+    { type = "array", items = { "type" = "string" } },
+]
+
+datatype.enum = [
+    "STRING",
+    "CHAR",
+    "SCHAR",
+    "UCHAR",
+    "VEC_STRING",
+    "VEC_CHAR",
+    "VEC_SCHAR",
+    "VEC_UCHAR",
+]
+
+##################
+# Vectors of int #
+##################
+
+["$defs".vec_int_attribute.properties]
+
+value.any_of = [
+    { type = "integer" },
+    { type = "array", items = { "type" = "integer" } },
+]
+
+datatype.enum = [
+    "SHORT",
+    "INT",
+    "LONG",
+    "LONGLONG",
+    "USHORT",
+    "UINT",
+    "ULONG",
+    "ULONGLONG",
+    "VEC_SHORT",
+    "VEC_INT",
+    "VEC_LONG",
+    "VEC_LONGLONG",
+    "VEC_USHORT",
+    "VEC_UINT",
+    "VEC_ULONG",
+    "VEC_ULONGLONG",
+]
+
+####################
+# Vectors of float #
+####################
+
+["$defs".vec_float_attribute.properties]
+
+value.any_of = [
+    { type = "number" },
+    { type = "array", items = { "type" = "number" } },
+]
+
+datatype.enum = [
+    "SHORT",
+    "INT",
+    "LONG",
+    "LONGLONG",
+    "USHORT",
+    "UINT",
+    "ULONG",
+    "ULONGLONG",
+    "FLOAT",
+    "DOUBLE",
+    "LONG_DOUBLE",
+    "CFLOAT",
+    "CDOUBLE",
+    "CLONG_DOUBLE",
+    "VEC_SHORT",
+    "VEC_INT",
+    "VEC_LONG",
+    "VEC_LONGLONG",
+    "VEC_USHORT",
+    "VEC_UINT",
+    "VEC_ULONG",
+    "VEC_ULONGLONG",
+    "VEC_FLOAT",
+    "VEC_DOUBLE",
+    "VEC_LONG_DOUBLE",
+    "VEC_CFLOAT",
+    "VEC_CDOUBLE",
+    "VEC_CLONG_DOUBLE",
+]
+
+###########################
+# Special case:           #
+# unitDimension attribute #
+###########################
+
+["$defs".unitDimension.properties]
+
+value = { type = "array", items = { type = "number" } }
+datatype.const = "ARR_DBL_7"
+
+#####################
+# string attributes #
+#####################
+
+["$defs".string_attribute.properties]
+
+value.type = "string"
+datatype.enum = ["STRING", "CHAR", "SCHAR", "UCHAR"]
+
+##################
+# int attributes #
+##################
+
+["$defs".int_attribute.properties]
+
+value.type = "integer"
+datatype.enum = [
+    "SHORT",
+    "INT",
+    "LONG",
+    "LONGLONG",
+    "USHORT",
+    "UINT",
+    "ULONG",
+    "ULONGLONG",
+]
+
+####################
+# float attributes #
+####################
+
+["$defs".float_attribute.properties]
+
+value.type = "number"
+datatype.enum = [
+    "SHORT",
+    "INT",
+    "LONG",
+    "LONGLONG",
+    "USHORT",
+    "UINT",
+    "ULONG",
+    "ULONGLONG",
+    "FLOAT",
+    "DOUBLE",
+    "LONG_DOUBLE",
+    "CFLOAT",
+    "CDOUBLE",
+    "CLONG_DOUBLE",
+]