csharp: Add IEquatable on classes.

Summary: ref T8418

Reviewers: lauromoura, felipealmeida, segfaultxavi, YOhoho

Reviewed By: lauromoura

Subscribers: cedric, #reviewers, #committers

Tags: #efl

Maniphest Tasks: T8418

Differential Revision: https://phab.enlightenment.org/D10647

7 files changed, 654 insertions, 14 deletions

diff --git a/src/bindings/mono/eina_mono/eina_container_common.cs b/src/bindings/mono/eina_mono/eina_container_common.cs
index 7b94ab7924..5366fab20c 100644
--- a/src/bindings/mono/eina_mono/eina_container_common.cs
+++ b/src/bindings/mono/eina_mono/eina_container_common.cs
@@ -43,19 +43,111 @@ public enum ElementType
 
 [EditorBrowsable(EditorBrowsableState.Never)]
 [StructLayout(LayoutKind.Sequential)]
-public struct InlistMem
+public struct InlistMem : IEquatable<InlistMem>
 {
     public IntPtr next {get;set;}
     public IntPtr prev {get;set;}
     public IntPtr last {get;set;}
+
+    /// <summary>
+    ///   Gets a hash for <see cref="InlistMem" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <returns>A hash code.</returns>
+    public override int GetHashCode()
+        => next.GetHashCode() ^ prev.GetHashCode() ^ last.GetHashCode();
+
+    /// <summary>Returns whether this <see cref="InlistMem" />
+    /// is equal to the given <see cref="object" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="other">The <see cref="object" /> to be compared to.</param>
+    /// <returns><c>true</c> if is equal to <c>other</c>.</returns>
+    public override bool Equals(object other)
+        => (!(other is InlistMem)) ? false : Equals((InlistMem)other);
+
+    /// <summary>Returns whether this <see cref="InlistMem" /> is equal
+    /// to the given <see cref="InlistMem" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="other">The <see cref="InlistMem" /> to be compared to.</param>
+    /// <returns><c>true</c> if is equal to <c>other</c>.</returns>
+    public bool Equals(InlistMem other)
+        => (next == other.next) && (prev == other.prev)
+        && (last == other.last);
+
+    /// <summary>Returns whether <c>lhs</c> is equal to <c>rhs</c>.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="lhs">The left hand side of the operator.</param>
+    /// <param name="rhs">The right hand side of the operator.</param>
+    /// <returns><c>true</c> if <c>lhs</c> is equal
+    /// to <c>rhs</c>.</returns>
+    public static bool operator==(InlistMem lhs, InlistMem rhs)
+        => lhs.Equals(rhs);
+
+    /// <summary>Returns whether <c>lhs</c> is not equal to <c>rhs</c>.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="lhs">The left hand side of the operator.</param>
+    /// <param name="rhs">The right hand side of the operator.</param>
+    /// <returns><c>true</c> if <c>lhs</c> is not equal
+    /// to <c>rhs</c>.</returns>
+    public static bool operator!=(InlistMem lhs, InlistMem rhs) => !(lhs == rhs);
 }
 
 [EditorBrowsable(EditorBrowsableState.Never)]
 [StructLayout(LayoutKind.Sequential)]
-public struct InlistNode<T>
+public struct InlistNode<T> : IEquatable<InlistNode<T>>
 {
     public InlistMem __in_list {get;set;}
     public T Val {get;set;}
+
+    /// <summary>
+    ///   Gets a hash for <see cref="InlistNode{T}" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <returns>A hash code.</returns>
+    public override int GetHashCode()
+        => __in_list.GetHashCode() ^ Val.GetHashCode();
+
+    /// <summary>Returns whether this <see cref="InlistNode{T}" />
+    /// is equal to the given <see cref="object" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="other">The <see cref="object" /> to be compared to.</param>
+    /// <returns><c>true</c> if is equal to <c>other</c>.</returns>
+    public override bool Equals(object other)
+        => (!(other is InlistNode<T>)) ? false : Equals((InlistNode<T>)other);
+
+    /// <summary>Returns whether this <see cref="InlistNode{T}" /> is equal
+    /// to the given <see cref="InlistNode{T}" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="other">The <see cref="InlistNode{T}" /> to be compared to.</param>
+    /// <returns><c>true</c> if is equal to <c>other</c>.</returns>
+    public bool Equals(InlistNode<T> other)
+        => (__in_list == other.__in_list) && (Val.Equals(other.Val));
+
+    /// <summary>Returns whether <c>lhs</c> is equal to <c>rhs</c>.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="lhs">The left hand side of the operator.</param>
+    /// <param name="rhs">The right hand side of the operator.</param>
+    /// <returns><c>true</c> if <c>lhs</c> is equal
+    /// to <c>rhs</c>.</returns>
+    public static bool operator==(InlistNode<T> lhs, InlistNode<T> rhs)
+        => lhs.Equals(rhs);
+
+    /// <summary>Returns whether <c>lhs</c> is not equal to <c>rhs</c>.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="lhs">The left hand side of the operator.</param>
+    /// <param name="rhs">The right hand side of the operator.</param>
+    /// <returns><c>true</c> if <c>lhs</c> is not equal
+    /// to <c>rhs</c>.</returns>
+    public static bool operator!=(InlistNode<T> lhs, InlistNode<T> rhs)
+        => !(lhs == rhs);
 }
 
 [EditorBrowsable(EditorBrowsableState.Never)]
diff --git a/src/bindings/mono/eina_mono/eina_hash.cs b/src/bindings/mono/eina_mono/eina_hash.cs
index 29f0d0ddcd..c254d58ae5 100644
--- a/src/bindings/mono/eina_mono/eina_hash.cs
+++ b/src/bindings/mono/eina_mono/eina_hash.cs
@@ -30,11 +30,57 @@ namespace Eina
 
 [StructLayout(LayoutKind.Sequential)]
 [EditorBrowsable(EditorBrowsableState.Never)]    
-public struct HashTupleNative
+public struct HashTupleNative : IEquatable<HashTupleNative>
 {
     public IntPtr key;
     public IntPtr data;
     public uint   key_length;
+
+    /// <summary>
+    ///   Gets a hash for <see cref="HashTupleNative" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <returns>A hash code.</returns>
+    public override int GetHashCode()
+        => key.GetHashCode() ^ data.GetHashCode() ^ key_length.GetHashCode();
+
+    /// <summary>Returns whether this <see cref="HashTupleNative" />
+    /// is equal to the given <see cref="object" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="other">The <see cref="object" /> to be compared to.</param>
+    /// <returns><c>true</c> if is equal to <c>other</c>.</returns>
+    public override bool Equals(object other)
+        => (!(other is HashTupleNative)) ? false : Equals((HashTupleNative)other);
+
+    /// <summary>Returns whether this <see cref="HashTupleNative" /> is equal
+    /// to the given <see cref="HashTupleNative" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="other">The <see cref="HashTupleNative" /> to be compared to.</param>
+    /// <returns><c>true</c> if is equal to <c>other</c>.</returns>
+    public bool Equals(HashTupleNative other)
+        => (key == other.key) && (data == other.data)
+        && (key_length == other.key_length);
+
+    /// <summary>Returns whether <c>lhs</c> is equal to <c>rhs</c>.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="lhs">The left hand side of the operator.</param>
+    /// <param name="rhs">The right hand side of the operator.</param>
+    /// <returns><c>true</c> if <c>lhs</c> is equal
+    /// to <c>rhs</c>.</returns>
+    public static bool operator==(HashTupleNative lhs, HashTupleNative rhs)
+        => lhs.Equals(rhs);
+
+    /// <summary>Returns whether <c>lhs</c> is not equal to <c>rhs</c>.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="lhs">The left hand side of the operator.</param>
+    /// <param name="rhs">The right hand side of the operator.</param>
+    /// <returns><c>true</c> if <c>lhs</c> is not equal
+    /// to <c>rhs</c>.</returns>
+    public static bool operator!=(HashTupleNative lhs, HashTupleNative rhs) => !(lhs == rhs);
 }
 
 [EditorBrowsable(EditorBrowsableState.Never)]
diff --git a/src/bindings/mono/eina_mono/eina_slice.cs b/src/bindings/mono/eina_mono/eina_slice.cs
index 8bf056e37b..c7a1fd984f 100644
--- a/src/bindings/mono/eina_mono/eina_slice.cs
+++ b/src/bindings/mono/eina_mono/eina_slice.cs
@@ -52,7 +52,7 @@ public interface ISliceBase
 /// Since EFL 1.23.
 /// </summary>
 [StructLayout(LayoutKind.Sequential)]
-public struct Slice : ISliceBase
+public struct Slice : ISliceBase, IEquatable<Slice>
 {
     /// <summary>
     /// The length of this slice.
@@ -87,6 +87,49 @@ public struct Slice : ISliceBase
         Mem = mem;
         Len = len;
     }
+
+    /// <summary>
+    ///   Gets a hash for <see cref="Slice" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <returns>A hash code.</returns>
+    public override int GetHashCode() => Length.GetHashCode() ^ Mem.GetHashCode();
+
+    /// <summary>Returns whether this <see cref="Slice" />
+    /// is equal to the given <see cref="object" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="other">The <see cref="object" /> to be compared to.</param>
+    /// <returns><c>true</c> if is equal to <c>other</c>.</returns>
+    public override bool Equals(object other)
+        => (!(other is Slice)) ? false : Equals((Slice)other);
+
+    /// <summary>Returns whether this <see cref="Slice" /> is equal
+    /// to the given <see cref="Slice" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="other">The <see cref="Slice" /> to be compared to.</param>
+    /// <returns><c>true</c> if is equal to <c>other</c>.</returns>
+    public bool Equals(Slice other)
+        => (Length == other.Length) ^ (Mem == other.Mem);
+
+    /// <summary>Returns whether <c>lhs</c> is equal to <c>rhs</c>.
+    /// <para>Since EFL 1.24</para>
+    /// </summary>
+    /// <param name="lhs">The left hand side of the operator.</param>
+    /// <param name="rhs">The right hand side of the operator.</param>
+    /// <returns><c>true</c> if <c>lhs</c> is equal
+    /// to <c>rhs</c>.</returns>
+    public static bool operator==(Slice lhs, Slice rhs) => lhs.Equals(rhs);
+
+    /// <summary>Returns whether <c>lhs</c> is not equal to <c>rhs</c>.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="lhs">The left hand side of the operator.</param>
+    /// <param name="rhs">The right hand side of the operator.</param>
+    /// <returns><c>true</c> if <c>lhs</c> is not equal
+    /// to <c>rhs</c>.</returns>
+    public static bool operator!=(Slice lhs, Slice rhs) => !(lhs == rhs);
 }
 
 /// <summary>Pointer to a slice of native memory.
@@ -94,7 +137,7 @@ public struct Slice : ISliceBase
 /// Since EFL 1.23.
 /// </summary>
 [StructLayout(LayoutKind.Sequential)]
-public struct RwSlice : ISliceBase
+public struct RwSlice : ISliceBase, IEquatable<RwSlice>
 {
     /// <summary>
     /// The length of this slice.
@@ -141,6 +184,49 @@ public struct RwSlice : ISliceBase
         r.Len = Len;
         return r;
     }
+
+    /// <summary>
+    ///   Gets a hash for <see cref="RwSlice" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <returns>A hash code.</returns>
+    public override int GetHashCode() => Mem.GetHashCode() ^ Length.GetHashCode();
+
+    /// <summary>Returns whether this <see cref="RwSlice" />
+    /// is equal to the given <see cref="object" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="other">The <see cref="object" /> to be compared to.</param>
+    /// <returns><c>true</c> if is equal to <c>other</c>.</returns>
+    public override bool Equals(object other)
+        => (!(other is RwSlice)) ? false : Equals((RwSlice)other);
+
+    /// <summary>Returns whether this <see cref="RwSlice" /> is equal
+    /// to the given <see cref="RwSlice" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="other">The <see cref="RwSlice" /> to be compared to.</param>
+    /// <returns><c>true</c> if is equal to <c>other</c>.</returns>
+    public bool Equals(RwSlice other)
+        => (Length == other.Length) && (Mem == other.Mem);
+
+    /// <summary>Returns whether <c>lhs</c> is equal to <c>rhs</c>.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="lhs">The left hand side of the operator.</param>
+    /// <param name="rhs">The right hand side of the operator.</param>
+    /// <returns><c>true</c> if <c>lhs</c> is equal
+    /// to <c>rhs</c>.</returns>
+    public static bool operator==(RwSlice lhs, RwSlice rhs) => lhs.Equals(rhs);
+
+    /// <summary>Returns whether <c>lhs</c> is not equal to <c>rhs</c>.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="lhs">The left hand side of the operator.</param>
+    /// <param name="rhs">The right hand side of the operator.</param>
+    /// <returns><c>true</c> if <c>lhs</c> is not equal
+    /// to <c>rhs</c>.</returns>
+    public static bool operator!=(RwSlice lhs, RwSlice rhs) => !(lhs == rhs);
 }
 
 }
diff --git a/src/bindings/mono/eina_mono/eina_value.cs b/src/bindings/mono/eina_mono/eina_value.cs
index 12d43fd990..2a2508e08b 100644
--- a/src/bindings/mono/eina_mono/eina_value.cs
+++ b/src/bindings/mono/eina_mono/eina_value.cs
@@ -563,7 +563,7 @@ static internal class UnsafeNativeMethods
 /// </summary>
 [StructLayout(LayoutKind.Sequential)]
 [EditorBrowsable(EditorBrowsableState.Never)]
-public struct ValueNative
+public struct ValueNative : IEquatable<ValueNative>
 {
     public IntPtr Type;
     public IntPtr Value; // Actually an Eina_Value_Union, but it is padded to 8 bytes.
@@ -572,6 +572,49 @@ public struct ValueNative
     {
         return $"ValueNative<Type:0x{Type.ToInt64():x}, Value:0x{Value.ToInt64():x}>";
     }
+
+    /// <summary>
+    ///   Gets a hash for <see cref="ValueNative" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <returns>A hash code.</returns>
+    public override int GetHashCode() => Type.GetHashCode() ^ Value.GetHashCode();
+
+    /// <summary>Returns whether this <see cref="ValueNative" />
+    /// is equal to the given <see cref="object" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="other">The <see cref="object" /> to be compared to.</param>
+    /// <returns><c>true</c> if is equal to <c>other</c>.</returns>
+    public override bool Equals(object other)
+        => (!(other is ValueNative)) ? false : Equals((ValueNative)other);
+
+    /// <summary>Returns whether this <see cref="ValueNative" /> is equal
+    /// to the given <see cref="ValueNative" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="other">The <see cref="ValueNative" /> to be compared to.</param>
+    /// <returns><c>true</c> if is equal to <c>other</c>.</returns>
+    public bool Equals(ValueNative other)
+        => (Type == other.Type) ^ (Value == other.Value);
+
+    /// <summary>Returns whether <c>lhs</c> is equal to <c>rhs</c>.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="lhs">The left hand side of the operator.</param>
+    /// <param name="rhs">The right hand side of the operator.</param>
+    /// <returns><c>true</c> if <c>lhs</c> is equal
+    /// to <c>rhs</c>.</returns>
+    public static bool operator==(ValueNative lhs, ValueNative rhs) => lhs.Equals(rhs);
+
+    /// <summary>Returns whether <c>lhs</c> is not equal to <c>rhs</c>.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="lhs">The left hand side of the operator.</param>
+    /// <param name="rhs">The right hand side of the operator.</param>
+    /// <returns><c>true</c> if <c>lhs</c> is not equal
+    /// to <c>rhs</c>.</returns>
+    public static bool operator!=(ValueNative lhs, ValueNative rhs) => !(lhs == rhs);
 }
 
 /// <summary>Exception for failures when setting an container item.
diff --git a/src/bindings/mono/eldbus_mono/eldbus_common.cs b/src/bindings/mono/eldbus_mono/eldbus_common.cs
index ed32cbbc5c..b6306953a1 100644
--- a/src/bindings/mono/eldbus_mono/eldbus_common.cs
+++ b/src/bindings/mono/eldbus_mono/eldbus_common.cs
@@ -41,7 +41,7 @@ public static class Timeout
 /// <para>Since EFL 1.23.</para>
 /// </summary>
 [StructLayout(LayoutKind.Sequential)]
-public struct ObjectPath
+public struct ObjectPath : IEquatable<ObjectPath>
 {
     /// <summary>
     /// The string of the path.
@@ -86,6 +86,48 @@ public struct ObjectPath
     /// </summary>
     /// <param name="path">The ObjectPath to be converted.</param>
     public static string ToString(ObjectPath path) => path.value;
+    
+    /// <summary>
+    ///   Gets a hash for <see cref="ObjectPath" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <returns>A hash code.</returns>
+    public override int GetHashCode() => value.GetHashCode();
+
+    /// <summary>Returns whether this <see cref="ObjectPath" />
+    /// is equal to the given <see cref="object" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="other">The <see cref="object" /> to be compared to.</param>
+    /// <returns><c>true</c> if is equal to <c>other</c>.</returns>
+    public override bool Equals(object other)
+        => (!(other is ObjectPath)) ? false : Equals((ObjectPath)other);
+
+    /// <summary>Returns whether this <see cref="ObjectPath" /> is equal
+    /// to the given <see cref="ObjectPath" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="other">The <see cref="ObjectPath" /> to be compared to.</param>
+    /// <returns><c>true</c> if is equal to <c>other</c>.</returns>
+    public bool Equals(ObjectPath other) => value == other.value;
+
+    /// <summary>Returns whether <c>lhs</c> is equal to <c>rhs</c>.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="lhs">The left hand side of the operator.</param>
+    /// <param name="rhs">The right hand side of the operator.</param>
+    /// <returns><c>true</c> if <c>lhs</c> is equal
+    /// to <c>rhs</c>.</returns>
+    public static bool operator==(ObjectPath lhs, ObjectPath rhs) => lhs.Equals(rhs);
+
+    /// <summary>Returns whether <c>lhs</c> is not equal to <c>rhs</c>.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="lhs">The left hand side of the operator.</param>
+    /// <param name="rhs">The right hand side of the operator.</param>
+    /// <returns><c>true</c> if <c>lhs</c> is not equal
+    /// to <c>rhs</c>.</returns>
+    public static bool operator!=(ObjectPath lhs, ObjectPath rhs) => !(lhs == rhs);
 
 }
 
@@ -94,7 +136,7 @@ public struct ObjectPath
 /// <para>Since EFL 1.23.</para>
 /// </summary>
 [StructLayout(LayoutKind.Sequential)]
-public struct SignatureString
+public struct SignatureString : IEquatable<SignatureString>
 {
     /// <summary>
     /// The string of the signature.
@@ -137,6 +179,48 @@ public struct SignatureString
         => ToString(sig);
 
     public static string ToString(SignatureString sig) => sig.value;
+
+    /// <summary>
+    ///   Gets a hash for <see cref="SignatureString" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <returns>A hash code.</returns>
+    public override int GetHashCode() => value.GetHashCode();
+
+    /// <summary>Returns whether this <see cref="SignatureString" />
+    /// is equal to the given <see cref="object" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="other">The <see cref="object" /> to be compared to.</param>
+    /// <returns><c>true</c> if is equal to <c>other</c>.</returns>
+    public override bool Equals(object other)
+        => (!(other is SignatureString)) ? false : Equals((SignatureString)other);
+
+    /// <summary>Returns whether this <see cref="SignatureString" /> is equal
+    /// to the given <see cref="SignatureString" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="other">The <see cref="SignatureString" /> to be compared to.</param>
+    /// <returns><c>true</c> if is equal to <c>other</c>.</returns>
+    public bool Equals(SignatureString other) => value == other.value;
+
+    /// <summary>Returns whether <c>lhs</c> is equal to <c>rhs</c>.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="lhs">The left hand side of the operator.</param>
+    /// <param name="rhs">The right hand side of the operator.</param>
+    /// <returns><c>true</c> if <c>lhs</c> is equal
+    /// to <c>rhs</c>.</returns>
+    public static bool operator==(SignatureString lhs, SignatureString rhs) => lhs.Equals(rhs);
+
+    /// <summary>Returns whether <c>lhs</c> is not equal to <c>rhs</c>.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="lhs">The left hand side of the operator.</param>
+    /// <param name="rhs">The right hand side of the operator.</param>
+    /// <returns><c>true</c> if <c>lhs</c> is not equal
+    /// to <c>rhs</c>.</returns>
+    public static bool operator!=(SignatureString lhs, SignatureString rhs) => !(lhs == rhs);
 }
 
 /// <summary>
@@ -144,7 +228,7 @@ public struct SignatureString
 /// <para>Since EFL 1.23.</para>
 /// </summary>
 [StructLayout(LayoutKind.Sequential)]
-public struct UnixFd
+public struct UnixFd : IEquatable<UnixFd>
 {
     /// <summary>
     /// The value of the file descriptor.
@@ -189,6 +273,48 @@ public struct UnixFd
     /// </summary>
     /// <param name="unix_fd">The <see cref="UnixFd" /> to be converted.</param>
     public static Int32 ToInt32(UnixFd unix_fd) => unix_fd.value;
+
+    /// <summary>
+    ///   Gets a hash for <see cref="UnixFd" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <returns>A hash code.</returns>
+    public override int GetHashCode() => value.GetHashCode();
+
+    /// <summary>Returns whether this <see cref="UnixFd" />
+    /// is equal to the given <see cref="object" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="other">The <see cref="object" /> to be compared to.</param>
+    /// <returns><c>true</c> if is equal to <c>other</c>.</returns>
+    public override bool Equals(object other)
+        => (!(other is UnixFd)) ? false : Equals((UnixFd)other);
+
+    /// <summary>Returns whether this <see cref="UnixFd" /> is equal
+    /// to the given <see cref="UnixFd" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="other">The <see cref="UnixFd" /> to be compared to.</param>
+    /// <returns><c>true</c> if is equal to <c>other</c>.</returns>
+    public bool Equals(UnixFd other) => value == other.value;
+
+    /// <summary>Returns whether <c>lhs</c> is equal to <c>rhs</c>.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="lhs">The left hand side of the operator.</param>
+    /// <param name="rhs">The right hand side of the operator.</param>
+    /// <returns><c>true</c> if <c>lhs</c> is equal
+    /// to <c>rhs</c>.</returns>
+    public static bool operator==(UnixFd lhs, UnixFd rhs) => lhs.Equals(rhs);
+
+    /// <summary>Returns whether <c>lhs</c> is not equal to <c>rhs</c>.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="lhs">The left hand side of the operator.</param>
+    /// <param name="rhs">The right hand side of the operator.</param>
+    /// <returns><c>true</c> if <c>lhs</c> is not equal
+    /// to <c>rhs</c>.</returns>
+    public static bool operator!=(UnixFd lhs, UnixFd rhs) => !(lhs == rhs);
 }
 /// <summary>
 /// Arguments of EldBus.
diff --git a/src/bindings/mono/eo_mono/EoWrapper.cs b/src/bindings/mono/eo_mono/EoWrapper.cs
index 0ab80e503a..554f4ec9bd 100644
--- a/src/bindings/mono/eo_mono/EoWrapper.cs
+++ b/src/bindings/mono/eo_mono/EoWrapper.cs
@@ -404,7 +404,7 @@ public abstract class EoWrapper : IWrapper, IDisposable
     /// <para>Wraps the pointer handle to the native object instance.</para>
     /// <para>Since EFL 1.23.</para>
     /// </summary>
-    protected struct ConstructingHandle
+    protected struct ConstructingHandle : IEquatable<ConstructingHandle>
     {
         /// <summary>Constructor for wrapping the native handle.
         /// <para>Since EFL 1.23.</para>
@@ -418,6 +418,52 @@ public abstract class EoWrapper : IWrapper, IDisposable
         /// <para>Since EFL 1.23.</para>
         /// </summary>
         public IntPtr NativeHandle { get; private set; }
+
+        /// <summary>
+        ///   Gets a hash for <see cref="ConstructingHandle" />.
+        /// <para>Since EFL 1.24.</para>
+        /// </summary>
+        /// <returns>A hash code.</returns>
+        public override int GetHashCode() => NativeHandle.GetHashCode();
+
+        /// <summary>Returns whether this <see cref="ConstructingHandle" />
+        /// is equal to the given <see cref="object" />.
+        /// <para>Since EFL 1.24.</para>
+        /// </summary>
+        /// <param name="other">The <see cref="object" /> to be compared to.</param>
+        /// <returns><c>true</c> if is equal to <c>other</c>.</returns>
+        public override bool Equals(object other)
+            => (!(other is ConstructingHandle))
+            ? false : Equals((ConstructingHandle)other);
+
+        /// <summary>Returns whether this <see cref="ConstructingHandle" /> is equal
+        /// to the given <see cref="ConstructingHandle" />.
+        /// <para>Since EFL 1.24.</para>
+        /// </summary>
+        /// <param name="other">The <see cref="ConstructingHandle" /> to be compared to.</param>
+        /// <returns><c>true</c> if is equal to <c>other</c>.</returns>
+        public bool Equals(ConstructingHandle other)
+            => NativeHandle == other.NativeHandle;
+
+        /// <summary>Returns whether <c>lhs</c> is equal to <c>rhs</c>.
+        /// <para>Since EFL 1.24.</para>
+        /// </summary>
+        /// <param name="lhs">The left hand side of the operator.</param>
+        /// <param name="rhs">The right hand side of the operator.</param>
+        /// <returns><c>true</c> if <c>lhs</c> is equal
+        /// to <c>rhs</c>.</returns>
+        public static bool operator==(ConstructingHandle lhs, ConstructingHandle rhs)
+            => lhs.Equals(rhs);
+
+        /// <summary>Returns whether <c>lhs</c> is not equal to <c>rhs</c>.
+        /// <para>Since EFL 1.24.</para>
+        /// </summary>
+        /// <param name="lhs">The left hand side of the operator.</param>
+        /// <param name="rhs">The right hand side of the operator.</param>
+        /// <returns><c>true</c> if <c>lhs</c> is not equal
+        /// to <c>rhs</c>.</returns>
+        public static bool operator!=(ConstructingHandle lhs, ConstructingHandle rhs)
+            => !(lhs == rhs);
     }
 
     /// <summary>
diff --git a/src/bindings/mono/eo_mono/workaround.cs b/src/bindings/mono/eo_mono/workaround.cs
index b946a06d44..107a7cd237 100644
--- a/src/bindings/mono/eo_mono/workaround.cs
+++ b/src/bindings/mono/eo_mono/workaround.cs
@@ -21,7 +21,7 @@ using System.Collections.Generic;
 
 ///<summary>Eo class description, passed to efl_class_new.</summary>
 [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Ansi)]
-internal struct ClassDescription
+internal struct ClassDescription : IEquatable<ClassDescription>
 {
     ///<summary>Current Eo version.</summary>
     internal uint version;
@@ -37,6 +37,55 @@ internal struct ClassDescription
     internal IntPtr class_constructor;
     ///<summary>Destructor of the class.</summary>
     internal IntPtr class_destructor;
+
+    /// <summary>
+    ///   Gets a hash for <see cref="ClassDescription" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <returns>A hash code.</returns>
+    public override int GetHashCode()
+        => version.GetHashCode() ^ name.GetHashCode()
+        ^ class_type ^ data_size.GetHashCode();
+
+    /// <summary>Returns whether this <see cref="ClassDescription" />
+    /// is equal to the given <see cref="object" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="other">The <see cref="object" /> to be compared to.</param>
+    /// <returns><c>true</c> if is equal to <c>other</c>.</returns>
+    public override bool Equals(object other)
+        => (!(other is ClassDescription)) ? false
+        : Equals((ClassDescription)other);
+
+
+    /// <summary>Returns whether this <see cref="ClassDescription" /> is equal
+    /// to the given <see cref="ClassDescription" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="other">The <see cref="ClassDescription" /> to be compared to.</param>
+    /// <returns><c>true</c> if is equal to <c>other</c>.</returns>
+    public bool Equals(ClassDescription other)
+        => (name == other.name) && (class_type == other.class_type);
+
+    /// <summary>Returns whether <c>lhs</c> is equal to <c>rhs</c>.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="lhs">The left hand side of the operator.</param>
+    /// <param name="rhs">The right hand side of the operator.</param>
+    /// <returns><c>true</c> if <c>lhs</c> is equal
+    /// to <c>rhs</c>.</returns>
+    public static bool operator==(ClassDescription lhs, ClassDescription rhs)
+        => lhs.Equals(rhs);
+
+    /// <summary>Returns whether <c>lhs</c> is not equal to <c>rhs</c>.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="lhs">The left hand side of the operator.</param>
+    /// <param name="rhs">The right hand side of the operator.</param>
+    /// <returns><c>true</c> if <c>lhs</c> is not equal
+    /// to <c>rhs</c>.</returns>
+    public static bool operator!=(ClassDescription lhs, ClassDescription rhs)
+        => !(lhs == rhs);
 }
 
 ///<summary>Description of an Eo API operation.</summary>
@@ -198,33 +247,185 @@ internal delegate void EventCb(System.IntPtr data, ref Event.NativeStruct evt);
 internal delegate void FreeWrapperSupervisorCb(System.IntPtr obj);
 
 [StructLayout(LayoutKind.Sequential)]
-public struct TextCursorCursor
+public struct TextCursorCursor : IEquatable<TextCursorCursor>
 {
     IntPtr obj;
     UIntPtr pos; // UIntPtr to automatically change size_t between 32/64
     IntPtr node;
     [MarshalAsAttribute(UnmanagedType.U1)]bool changed;
+
+    /// <summary>
+    ///   Gets a hash for <see cref="TextCursorCursor" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <returns>A hash code.</returns>
+    public override int GetHashCode()
+        => obj.GetHashCode() ^ pos.GetHashCode()
+        ^ node.GetHashCode() ^ changed.GetHashCode();
+
+    /// <summary>Returns whether this <see cref="TextCursorCursor" />
+    /// is equal to the given <see cref="object" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="other">The <see cref="object" /> to be compared to.</param>
+    /// <returns><c>true</c> if is equal to <c>other</c>.</returns>
+    public override bool Equals(object other)
+        => (!(other is TextCursorCursor)) ? false
+        : Equals((TextAnnotateAnnotation)other);
+
+
+    /// <summary>Returns whether this <see cref="TextCursorCursor" /> is equal
+    /// to the given <see cref="TextCursorCursor" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="other">The <see cref="TextCursorCursor" /> to be compared to.</param>
+    /// <returns><c>true</c> if is equal to <c>other</c>.</returns>
+    public bool Equals(TextCursorCursor other)
+        => (obj == other.obj) && (pos == other.pos)
+        && (node == other.node) && (changed == other.changed);
+
+    /// <summary>Returns whether <c>lhs</c> is equal to <c>rhs</c>.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="lhs">The left hand side of the operator.</param>
+    /// <param name="rhs">The right hand side of the operator.</param>
+    /// <returns><c>true</c> if <c>lhs</c> is equal
+    /// to <c>rhs</c>.</returns>
+    public static bool operator==(TextCursorCursor lhs, TextCursorCursor rhs)
+        => lhs.Equals(rhs);
+
+    /// <summary>Returns whether <c>lhs</c> is not equal to <c>rhs</c>.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="lhs">The left hand side of the operator.</param>
+    /// <param name="rhs">The right hand side of the operator.</param>
+    /// <returns><c>true</c> if <c>lhs</c> is not equal
+    /// to <c>rhs</c>.</returns>
+    public static bool operator!=(TextCursorCursor lhs, TextCursorCursor rhs)
+        => !(lhs == rhs);
 }
 
 [StructLayout(LayoutKind.Sequential)]
-public struct TextAnnotateAnnotation
+public struct TextAnnotateAnnotation : IEquatable<TextAnnotateAnnotation>
 {
     IntPtr list;
     IntPtr obj;
     IntPtr start_node;
     IntPtr end_node;
     [MarshalAsAttribute(UnmanagedType.U1)]bool is_item;
+
+    /// <summary>
+    ///   Gets a hash for <see cref="TextAnnotateAnnotation" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <returns>A hash code.</returns>
+    public override int GetHashCode()
+        => list.GetHashCode() ^ obj.GetHashCode()
+        ^ start_node.GetHashCode() ^ end_node.GetHashCode()
+        ^ is_item.GetHashCode();
+
+    /// <summary>Returns whether this <see cref="TextAnnotateAnnotation" />
+    /// is equal to the given <see cref="object" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="other">The <see cref="object" /> to be compared to.</param>
+    /// <returns><c>true</c> if is equal to <c>other</c>.</returns>
+    public override bool Equals(object other)
+        => (!(other is TextAnnotateAnnotation)) ? false
+        : Equals((TextAnnotateAnnotation)other);
+
+
+    /// <summary>Returns whether this <see cref="TextAnnotateAnnotation" /> is equal
+    /// to the given <see cref="TextAnnotateAnnotation" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="other">The <see cref="TextAnnotateAnnotation" /> to be compared to.</param>
+    /// <returns><c>true</c> if is equal to <c>other</c>.</returns>
+    public bool Equals(TextAnnotateAnnotation other)
+        => (list == other.list) && (obj == other.obj)
+        && (start_node == other.start_node) && (is_item == other.is_item);
+
+    /// <summary>Returns whether <c>lhs</c> is equal to <c>rhs</c>.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="lhs">The left hand side of the operator.</param>
+    /// <param name="rhs">The right hand side of the operator.</param>
+    /// <returns><c>true</c> if <c>lhs</c> is equal
+    /// to <c>rhs</c>.</returns>
+    public static bool operator==(TextAnnotateAnnotation lhs, TextAnnotateAnnotation rhs)
+        => lhs.Equals(rhs);
+
+    /// <summary>Returns whether <c>lhs</c> is not equal to <c>rhs</c>.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="lhs">The left hand side of the operator.</param>
+    /// <param name="rhs">The right hand side of the operator.</param>
+    /// <returns><c>true</c> if <c>lhs</c> is not equal
+    /// to <c>rhs</c>.</returns>
+    public static bool operator!=(TextAnnotateAnnotation lhs, TextAnnotateAnnotation rhs)
+        => !(lhs == rhs);
 }
 
 namespace Access
 {
 
-public struct ActionData
+public struct ActionData : IEquatable<ActionData>
 {
     public IntPtr name;
     public IntPtr action;
     public IntPtr param;
     public IntPtr func;
+
+
+    /// <summary>
+    ///   Gets a hash for <see cref="ActionData" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <returns>A hash code.</returns>
+    public override int GetHashCode()
+        => name.GetHashCode() ^ action.GetHashCode()
+        ^ param.GetHashCode() ^ func.GetHashCode();
+
+    /// <summary>Returns whether this <see cref="ActionData" />
+    /// is equal to the given <see cref="object" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="other">The <see cref="object" /> to be compared to.</param>
+    /// <returns><c>true</c> if is equal to <c>other</c>.</returns>
+    public override bool Equals(object other)
+        => (!(other is ActionData)) ? false
+        : Equals((ActionData)other);
+
+
+    /// <summary>Returns whether this <see cref="ActionData" /> is equal
+    /// to the given <see cref="ActionData" />.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="other">The <see cref="ActionData" /> to be compared to.</param>
+    /// <returns><c>true</c> if is equal to <c>other</c>.</returns>
+    public bool Equals(ActionData other)
+        => (name == other.name) && (action == other.action)
+        && (param == other.param) && (func == other.func);
+
+    /// <summary>Returns whether <c>lhs</c> is equal to <c>rhs</c>.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="lhs">The left hand side of the operator.</param>
+    /// <param name="rhs">The right hand side of the operator.</param>
+    /// <returns><c>true</c> if <c>lhs</c> is equal
+    /// to <c>rhs</c>.</returns>
+    public static bool operator==(ActionData lhs, ActionData rhs)
+        => lhs.Equals(rhs);
+
+    /// <summary>Returns whether <c>lhs</c> is not equal to <c>rhs</c>.
+    /// <para>Since EFL 1.24.</para>
+    /// </summary>
+    /// <param name="lhs">The left hand side of the operator.</param>
+    /// <param name="rhs">The right hand side of the operator.</param>
+    /// <returns><c>true</c> if <c>lhs</c> is not equal
+    /// to <c>rhs</c>.</returns>
+    public static bool operator!=(ActionData lhs, ActionData rhs)
+        => !(lhs == rhs);
 }
 
 } // namespace Access