From bf56f6c80068f6ce51a9505a9762274e642f9013 Mon Sep 17 00:00:00 2001
From: Mads Marquart <mads@marquart.dk>
Date: Sat, 30 Oct 2021 23:13:11 +0200
Subject: [PATCH] Remove objc2_foundation_derive

See reasoning in https://github.com/madsmtm/objc2/issues/55
---
 Cargo.toml                         |  1 -
 objc2_foundation_derive/Cargo.toml | 24 ---------
 objc2_foundation_derive/README.md  | 12 -----
 objc2_foundation_derive/src/lib.rs | 79 ------------------------------
 4 files changed, 116 deletions(-)
 delete mode 100644 objc2_foundation_derive/Cargo.toml
 delete mode 100644 objc2_foundation_derive/README.md
 delete mode 100644 objc2_foundation_derive/src/lib.rs

diff --git a/Cargo.toml b/Cargo.toml
index e5e47d14f..b41ffca9c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,7 +6,6 @@ members = [
     "objc2_encode",
     "objc2_exception",
     "objc2_foundation",
-    "objc2_foundation_derive",
     "objc2_sys",
     "objc2_test_utils",
 ]
diff --git a/objc2_foundation_derive/Cargo.toml b/objc2_foundation_derive/Cargo.toml
deleted file mode 100644
index e5b69c028..000000000
--- a/objc2_foundation_derive/Cargo.toml
+++ /dev/null
@@ -1,24 +0,0 @@
-[package]
-name = "objc2_foundation_derive"
-version = "0.0.1" # Remember to update html_root_url in lib.rs
-authors = ["Steven Sheldon", "Mads Marquart <mads@marquart.dk>"]
-edition = "2018"
-
-description = "Procedural macros for deriving traits from objc2_foundation"
-keywords = ["objective-c", "macos", "ios", "cocoa", "uikit"]
-categories = [
-    "api-bindings",
-    "development-tools::ffi",
-    "os::macos-apis",
-]
-readme = "README.md"
-repository = "https://github.com/madsmtm/objc2"
-documentation = "https://docs.rs/objc2_foundation_derive/"
-license = "MIT"
-
-[lib]
-proc-macro = true
-
-[dependencies]
-syn = "0.10"
-quote = "0.3.8"
diff --git a/objc2_foundation_derive/README.md b/objc2_foundation_derive/README.md
deleted file mode 100644
index 4390301a2..000000000
--- a/objc2_foundation_derive/README.md
+++ /dev/null
@@ -1,12 +0,0 @@
-# `objc2_foundation_derive`
-
-[![Latest version](https://badgen.net/crates/v/objc2_foundation_derive)](https://crates.io/crates/objc2_foundation_derive)
-[![License](https://badgen.net/badge/license/MIT/blue)](../LICENSE.txt)
-[![Documentation](https://docs.rs/objc2_foundation_derive/badge.svg)](https://docs.rs/objc2_foundation_derive/)
-[![Apple CI](https://github.com/madsmtm/objc2/actions/workflows/apple.yml/badge.svg)](https://github.com/madsmtm/objc2/actions/workflows/apple.yml)
-[![GNUStep CI](https://github.com/madsmtm/objc2/actions/workflows/gnustep.yml/badge.svg)](https://github.com/madsmtm/objc2/actions/workflows/gnustep.yml)
-
-WIP!
-
-This crate will be exposed under a `derive` flag in `objc2_foundation`, and so
-should not need to be used directly.
diff --git a/objc2_foundation_derive/src/lib.rs b/objc2_foundation_derive/src/lib.rs
deleted file mode 100644
index 6ed5f23c0..000000000
--- a/objc2_foundation_derive/src/lib.rs
+++ /dev/null
@@ -1,79 +0,0 @@
-// Update in Cargo.toml as well.
-#![doc(html_root_url = "https://docs.rs/objc2_foundation_derive/0.0.1")]
-
-#[cfg(doctest)]
-#[doc = include_str!("../README.md")]
-extern "C" {}
-
-#[macro_use]
-extern crate quote;
-use syn;
-
-use proc_macro::TokenStream;
-use quote::{ToTokens, Tokens};
-
-#[proc_macro_derive(INSObject)]
-pub fn impl_object(input: TokenStream) -> TokenStream {
-    // Construct a string representation of the type definition
-    let s = input.to_string();
-
-    // Parse the string representation
-    let ast = syn::parse_macro_input(&s).unwrap();
-
-    // Build the impl
-    let name = &ast.ident;
-    let link_name = format!("OBJC_CLASS_$_{}", name);
-    let (impl_generics, ty_generics, where_clause) = ast.generics.split_for_impl();
-
-    let mut gen = Tokens::new();
-    quote!(
-        unsafe impl #impl_generics ::objc2::Message for #name #ty_generics #where_clause { }
-    )
-    .to_tokens(&mut gen);
-
-    quote!(
-        impl #impl_generics INSObject for #name #ty_generics #where_clause {
-            fn class() -> &'static ::objc2::runtime::Class {
-                extern {
-                    #[link_name = #link_name]
-                    static OBJC_CLASS: ::objc2::runtime::Class;
-                }
-                unsafe {
-                    &OBJC_CLASS
-                }
-            }
-        }
-    )
-    .to_tokens(&mut gen);
-
-    quote!(
-        impl #impl_generics ::core::cmp::PartialEq for #name #ty_generics #where_clause {
-            fn eq(&self, other: &Self) -> bool {
-                INSObject::is_equal(self, other)
-            }
-        }
-    )
-    .to_tokens(&mut gen);
-
-    quote!(
-        impl #impl_generics ::core::hash::Hash for #name #ty_generics #where_clause {
-            fn hash<H>(&self, state: &mut H) where H: ::core::hash::Hasher {
-                INSObject::hash_code(self).hash(state);
-            }
-        }
-    )
-    .to_tokens(&mut gen);
-
-    quote!(
-        impl #impl_generics ::core::fmt::Debug for #name #ty_generics #where_clause {
-            fn fmt(&self, f: &mut ::core::fmt::Formatter) -> ::core::fmt::Result {
-                let s = INSObject::description(self);
-                ::core::fmt::Display::fmt(&*s, f)
-            }
-        }
-    )
-    .to_tokens(&mut gen);
-
-    // Return the generated impl
-    gen.parse().unwrap()
-}