excise AlgebraicType/Value::Map

clockworklabs · Oct 3, 2024 · 4f18679 · 4f18679
1 parent 46039b5
commit 4f18679
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Showing 45 changed files with 32 additions and 923 deletions.
diff --git a/crates/bindings-csharp/BSATN.Codegen/Utils.cs b/crates/bindings-csharp/BSATN.Codegen/Utils.cs
@@ -145,8 +145,6 @@ static string GetTypeInfoForNamedType(INamedTypeSymbol type)
                 "SpacetimeDB.I256" => "SpacetimeDB.BSATN.I256",
                 "SpacetimeDB.U256" => "SpacetimeDB.BSATN.U256",
                 "System.Collections.Generic.List<T>" => $"SpacetimeDB.BSATN.List",
-                "System.Collections.Generic.Dictionary<TKey, TValue>" =>
-                    $"SpacetimeDB.BSATN.Dictionary",
                 // If we're here, then this is nullable *value* type like `int?`.
                 "System.Nullable<T>" => $"SpacetimeDB.BSATN.ValueOption",
                 var name when name.StartsWith("System.") => throw new InvalidOperationException(

diff --git a/crates/bindings-csharp/BSATN.Runtime/BSATN/AlgebraicType.cs b/crates/bindings-csharp/BSATN.Runtime/BSATN/AlgebraicType.cs
@@ -12,21 +12,13 @@ public partial struct AggregateElement(string? name, AlgebraicType algebraicType
     public AlgebraicType AlgebraicType = algebraicType;
 }
 
-[SpacetimeDB.Type]
-public partial struct MapElement(AlgebraicType key, AlgebraicType value)
-{
-    public AlgebraicType Key = key;
-    public AlgebraicType Value = value;
-}
-
 [SpacetimeDB.Type]
 public partial record AlgebraicType
     : SpacetimeDB.TaggedEnum<(
         int Ref,
         AggregateElement[] Sum,
         AggregateElement[] Product,
         AlgebraicType Array,
-        MapElement Map,
         Unit String,
         Unit Bool,
         Unit I8,

diff --git a/crates/bindings-csharp/BSATN.Runtime/BSATN/Runtime.cs b/crates/bindings-csharp/BSATN.Runtime/BSATN/Runtime.cs
@@ -438,38 +438,3 @@ public AlgebraicType GetAlgebraicType(ITypeRegistrar registrar) =>
     public AlgebraicType GetAlgebraicType(ITypeRegistrar registrar) =>
         enumerable.GetAlgebraicType(registrar);
 }
-
-public readonly struct Dictionary<Key, Value, KeyRW, ValueRW> : IReadWrite<Dictionary<Key, Value>>
-    where Key : notnull
-    where KeyRW : IReadWrite<Key>, new()
-    where ValueRW : IReadWrite<Value>, new()
-{
-    private static readonly KeyRW keyRW = new();
-    private static readonly ValueRW valueRW = new();
-
-    public Dictionary<Key, Value> Read(BinaryReader reader)
-    {
-        var count = reader.ReadInt32();
-        var result = new Dictionary<Key, Value>(count);
-        for (var i = 0; i < count; i++)
-        {
-            result.Add(keyRW.Read(reader), valueRW.Read(reader));
-        }
-        return result;
-    }
-
-    public void Write(BinaryWriter writer, Dictionary<Key, Value> value)
-    {
-        writer.Write(value.Count);
-        foreach (var (key, val) in value)
-        {
-            keyRW.Write(writer, key);
-            valueRW.Write(writer, val);
-        }
-    }
-
-    public AlgebraicType GetAlgebraicType(ITypeRegistrar registrar) =>
-        new AlgebraicType.Map(
-            new(keyRW.GetAlgebraicType(registrar), valueRW.GetAlgebraicType(registrar))
-        );
-}
diff --git a/crates/bindings-csharp/Codegen.Tests/fixtures/client/Lib.cs b/crates/bindings-csharp/Codegen.Tests/fixtures/client/Lib.cs
@@ -71,8 +71,6 @@ public partial struct PublicTable
     public CustomEnum CustomEnumField;
     public CustomTaggedEnum CustomTaggedEnumField;
     public List<int> ListField;
-    public Dictionary<string, int> DictionaryField;
     public int? NullableValueField;
     public string? NullableReferenceField;
-    public Dictionary<CustomEnum, List<int?>?>? ComplexNestedField;
 }
diff --git a/crates/bindings-csharp/Codegen.Tests/fixtures/client/snapshots/Type#PublicTable.verified.cs b/crates/bindings-csharp/Codegen.Tests/fixtures/client/snapshots/Type#PublicTable.verified.cs
@@ -29,10 +29,8 @@ public void ReadFields(System.IO.BinaryReader reader)
         CustomEnumField = BSATN.CustomEnumField.Read(reader);
         CustomTaggedEnumField = BSATN.CustomTaggedEnumField.Read(reader);
         ListField = BSATN.ListField.Read(reader);
-        DictionaryField = BSATN.DictionaryField.Read(reader);
         NullableValueField = BSATN.NullableValueField.Read(reader);
         NullableReferenceField = BSATN.NullableReferenceField.Read(reader);
-        ComplexNestedField = BSATN.ComplexNestedField.Read(reader);
     }
 
     public void WriteFields(System.IO.BinaryWriter writer)
@@ -60,10 +58,8 @@ public void WriteFields(System.IO.BinaryWriter writer)
         BSATN.CustomEnumField.Write(writer, CustomEnumField);
         BSATN.CustomTaggedEnumField.Write(writer, CustomTaggedEnumField);
         BSATN.ListField.Write(writer, ListField);
-        BSATN.DictionaryField.Write(writer, DictionaryField);
         BSATN.NullableValueField.Write(writer, NullableValueField);
         BSATN.NullableReferenceField.Write(writer, NullableReferenceField);
-        BSATN.ComplexNestedField.Write(writer, ComplexNestedField);
     }
 
     public readonly partial struct BSATN : SpacetimeDB.BSATN.IReadWrite<PublicTable>
@@ -92,12 +88,6 @@ public void WriteFields(System.IO.BinaryWriter writer)
         internal static readonly CustomTaggedEnum.BSATN CustomTaggedEnumField = new();
         internal static readonly SpacetimeDB.BSATN.List<int, SpacetimeDB.BSATN.I32> ListField =
             new();
-        internal static readonly SpacetimeDB.BSATN.Dictionary<
-            string,
-            int,
-            SpacetimeDB.BSATN.String,
-            SpacetimeDB.BSATN.I32
-        > DictionaryField = new();
         internal static readonly SpacetimeDB.BSATN.ValueOption<
             int,
             SpacetimeDB.BSATN.I32
@@ -106,24 +96,6 @@ internal static readonly SpacetimeDB.BSATN.RefOption<
             string,
             SpacetimeDB.BSATN.String
         > NullableReferenceField = new();
-        internal static readonly SpacetimeDB.BSATN.RefOption<
-            System.Collections.Generic.Dictionary<
-                CustomEnum,
-                System.Collections.Generic.List<int?>?
-            >,
-            SpacetimeDB.BSATN.Dictionary<
-                CustomEnum,
-                System.Collections.Generic.List<int?>?,
-                SpacetimeDB.BSATN.Enum<CustomEnum>,
-                SpacetimeDB.BSATN.RefOption<
-                    System.Collections.Generic.List<int?>,
-                    SpacetimeDB.BSATN.List<
-                        int?,
-                        SpacetimeDB.BSATN.ValueOption<int, SpacetimeDB.BSATN.I32>
-                    >
-                >
-            >
-        > ComplexNestedField = new();
 
         public PublicTable Read(System.IO.BinaryReader reader) =>
             SpacetimeDB.BSATN.IStructuralReadWrite.Read<PublicTable>(reader);
@@ -165,13 +137,11 @@ SpacetimeDB.BSATN.ITypeRegistrar registrar
                         CustomTaggedEnumField.GetAlgebraicType(registrar)
                     ),
                     new(nameof(ListField), ListField.GetAlgebraicType(registrar)),
-                    new(nameof(DictionaryField), DictionaryField.GetAlgebraicType(registrar)),
                     new(nameof(NullableValueField), NullableValueField.GetAlgebraicType(registrar)),
                     new(
                         nameof(NullableReferenceField),
                         NullableReferenceField.GetAlgebraicType(registrar)
                     ),
-                    new(nameof(ComplexNestedField), ComplexNestedField.GetAlgebraicType(registrar))
                 }
             ));
     }

diff --git a/crates/bindings-csharp/Codegen.Tests/fixtures/server/Lib.cs b/crates/bindings-csharp/Codegen.Tests/fixtures/server/Lib.cs
@@ -74,10 +74,8 @@ public partial struct PublicTable
     public CustomEnum CustomEnumField;
     public CustomTaggedEnum CustomTaggedEnumField;
     public List<int> ListField;
-    public Dictionary<string, int> DictionaryField;
     public int? NullableValueField;
     public string? NullableReferenceField;
-    public Dictionary<CustomEnum, List<int?>?>? ComplexNestedField;
 }
 
 public static partial class Reducers

diff --git a/...es/bindings-csharp/Codegen.Tests/fixtures/server/snapshots/Module#PublicTable.verified.cs b/...es/bindings-csharp/Codegen.Tests/fixtures/server/snapshots/Module#PublicTable.verified.cs
@@ -32,10 +32,8 @@ public void ReadFields(System.IO.BinaryReader reader)
         CustomEnumField = BSATN.CustomEnumField.Read(reader);
         CustomTaggedEnumField = BSATN.CustomTaggedEnumField.Read(reader);
         ListField = BSATN.ListField.Read(reader);
-        DictionaryField = BSATN.DictionaryField.Read(reader);
         NullableValueField = BSATN.NullableValueField.Read(reader);
         NullableReferenceField = BSATN.NullableReferenceField.Read(reader);
-        ComplexNestedField = BSATN.ComplexNestedField.Read(reader);
     }
 
     public void WriteFields(System.IO.BinaryWriter writer)
@@ -66,10 +64,8 @@ public void WriteFields(System.IO.BinaryWriter writer)
         BSATN.CustomEnumField.Write(writer, CustomEnumField);
         BSATN.CustomTaggedEnumField.Write(writer, CustomTaggedEnumField);
         BSATN.ListField.Write(writer, ListField);
-        BSATN.DictionaryField.Write(writer, DictionaryField);
         BSATN.NullableValueField.Write(writer, NullableValueField);
         BSATN.NullableReferenceField.Write(writer, NullableReferenceField);
-        BSATN.ComplexNestedField.Write(writer, ComplexNestedField);
     }
 
     public readonly partial struct BSATN : SpacetimeDB.BSATN.IReadWrite<PublicTable>
@@ -101,12 +97,6 @@ public void WriteFields(System.IO.BinaryWriter writer)
         internal static readonly CustomTaggedEnum.BSATN CustomTaggedEnumField = new();
         internal static readonly SpacetimeDB.BSATN.List<int, SpacetimeDB.BSATN.I32> ListField =
             new();
-        internal static readonly SpacetimeDB.BSATN.Dictionary<
-            string,
-            int,
-            SpacetimeDB.BSATN.String,
-            SpacetimeDB.BSATN.I32
-        > DictionaryField = new();
         internal static readonly SpacetimeDB.BSATN.ValueOption<
             int,
             SpacetimeDB.BSATN.I32
@@ -115,24 +105,6 @@ internal static readonly SpacetimeDB.BSATN.RefOption<
             string,
             SpacetimeDB.BSATN.String
         > NullableReferenceField = new();
-        internal static readonly SpacetimeDB.BSATN.RefOption<
-            System.Collections.Generic.Dictionary<
-                CustomEnum,
-                System.Collections.Generic.List<int?>?
-            >,
-            SpacetimeDB.BSATN.Dictionary<
-                CustomEnum,
-                System.Collections.Generic.List<int?>?,
-                SpacetimeDB.BSATN.Enum<CustomEnum>,
-                SpacetimeDB.BSATN.RefOption<
-                    System.Collections.Generic.List<int?>,
-                    SpacetimeDB.BSATN.List<
-                        int?,
-                        SpacetimeDB.BSATN.ValueOption<int, SpacetimeDB.BSATN.I32>
-                    >
-                >
-            >
-        > ComplexNestedField = new();
 
         public PublicTable Read(System.IO.BinaryReader reader) =>
             SpacetimeDB.BSATN.IStructuralReadWrite.Read<PublicTable>(reader);
@@ -177,13 +149,11 @@ SpacetimeDB.BSATN.ITypeRegistrar registrar
                         CustomTaggedEnumField.GetAlgebraicType(registrar)
                     ),
                     new(nameof(ListField), ListField.GetAlgebraicType(registrar)),
-                    new(nameof(DictionaryField), DictionaryField.GetAlgebraicType(registrar)),
                     new(nameof(NullableValueField), NullableValueField.GetAlgebraicType(registrar)),
                     new(
                         nameof(NullableReferenceField),
                         NullableReferenceField.GetAlgebraicType(registrar)
                     ),
-                    new(nameof(ComplexNestedField), ComplexNestedField.GetAlgebraicType(registrar))
                 }
             ));
     }
@@ -235,10 +205,6 @@ SpacetimeDB.BSATN.ITypeRegistrar registrar
                             BSATN.CustomTaggedEnumField.GetAlgebraicType(registrar)
                         ),
                         new(nameof(ListField), BSATN.ListField.GetAlgebraicType(registrar)),
-                        new(
-                            nameof(DictionaryField),
-                            BSATN.DictionaryField.GetAlgebraicType(registrar)
-                        ),
                         new(
                             nameof(NullableValueField),
                             BSATN.NullableValueField.GetAlgebraicType(registrar)
@@ -247,10 +213,6 @@ SpacetimeDB.BSATN.ITypeRegistrar registrar
                             nameof(NullableReferenceField),
                             BSATN.NullableReferenceField.GetAlgebraicType(registrar)
                         ),
-                        new(
-                            nameof(ComplexNestedField),
-                            BSATN.ComplexNestedField.GetAlgebraicType(registrar)
-                        )
                     ],
                     Indexes: [],
                     Constraints:

diff --git a/crates/cli/src/subcommands/call.rs b/crates/cli/src/subcommands/call.rs
@@ -379,13 +379,6 @@ mod write_type {
                 write_type(ctx, out, elem_ty)?;
                 write!(out, ">")?;
             }
-            AlgebraicType::Map(ty) => {
-                write!(out, "Map<")?;
-                write_type(ctx, out, &ty.key_ty)?;
-                write!(out, ", ")?;
-                write_type(ctx, out, &ty.ty)?;
-                write!(out, ">")?;
-            }
             AlgebraicType::Ref(r) => {
                 write!(out, "{}", ctx(*r))?;
             }

diff --git a/crates/cli/src/subcommands/generate/csharp.rs b/crates/cli/src/subcommands/generate/csharp.rs
@@ -33,11 +33,9 @@ fn scalar_or_string_name(b: &AlgebraicType) -> Option<&str> {
         AlgebraicType::String => "string",
         AlgebraicType::F32 => "float",
         AlgebraicType::F64 => "double",
-        AlgebraicType::Ref(_)
-        | AlgebraicType::Sum(_)
-        | AlgebraicType::Product(_)
-        | AlgebraicType::Array(_)
-        | AlgebraicType::Map(_) => return None,
+        AlgebraicType::Ref(_) | AlgebraicType::Sum(_) | AlgebraicType::Product(_) | AlgebraicType::Array(_) => {
+            return None
+        }
     })
 }
 
@@ -64,14 +62,6 @@ fn ty_fmt<'a>(ctx: &'a GenCtx, ty: &'a AlgebraicType, namespace: &'a str) -> imp
                 ty_fmt(ctx, elem_ty, namespace)
             )
         }
-        AlgebraicType::Map(ty) => {
-            write!(
-                f,
-                "System.Collections.Generic.Dictionary<{}, {}>",
-                ty_fmt(ctx, &ty.ty, namespace),
-                ty_fmt(ctx, &ty.key_ty, namespace)
-            )
-        }
         AlgebraicType::Ref(r) => {
             let name = csharp_typename(ctx, *r);
             match &ctx.typespace[*r] {
@@ -107,7 +97,7 @@ fn default_init(ctx: &GenCtx, ty: &AlgebraicType) -> Option<&'static str> {
         // Byte arrays must be initialized to an empty array.
         ty if ty.is_bytes() => Some("Array.Empty<byte>()"),
         // For product types, arrays, and maps, we can use the default constructor.
-        AlgebraicType::Product(_) | AlgebraicType::Array(_) | AlgebraicType::Map(_) => Some("new()"),
+        AlgebraicType::Product(_) | AlgebraicType::Array(_) => Some("new()"),
         // Strings must have explicit default value of "".
         AlgebraicType::String => Some(r#""""#),
         AlgebraicType::Ref(r) => default_init(ctx, &ctx.typespace[*r]),

diff --git a/crates/cli/src/subcommands/generate/rust.rs b/crates/cli/src/subcommands/generate/rust.rs
@@ -515,7 +515,6 @@ pub fn write_type<W: Write>(module: &ModuleDef, out: &mut W, ty: &AlgebraicTypeU
             write_type(module, out, elem_ty)?;
             write!(out, ">")?;
         }
-        AlgebraicTypeUse::Map { .. } => unimplemented!("AlgebraicType::Map is unsupported and will be removed"),
         AlgebraicTypeUse::Ref(r) => {
             write!(out, "{}", type_ref_name(module, *r))?;
         }

diff --git a/crates/cli/src/subcommands/generate/typescript.rs b/crates/cli/src/subcommands/generate/typescript.rs
@@ -949,7 +949,6 @@ pub fn write_type<W: Write>(
             write_type(module, out, elem_ty, ref_prefix)?;
             write!(out, "[]")?;
         }
-        AlgebraicTypeUse::Map { .. } => unimplemented!("AlgebraicType::Map is unsupported and will be removed"),
         AlgebraicTypeUse::Ref(r) => {
             if let Some(prefix) = ref_prefix {
                 write!(out, "{prefix}")?;
@@ -984,7 +983,6 @@ fn convert_algebraic_type<'a>(
         AlgebraicTypeUse::Primitive(prim) => {
             write!(out, "AlgebraicType.create{prim:?}Type()");
         }
-        AlgebraicTypeUse::Map { .. } => unimplemented!(),
         AlgebraicTypeUse::Unit => write!(out, "AlgebraicType.createProductType([])"),
         AlgebraicTypeUse::Never => unimplemented!(),
         AlgebraicTypeUse::String => write!(out, "AlgebraicType.createStringType()"),