More autoderive things
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@ -4,8 +4,8 @@ version = "0.1.0"
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authors = ["greg <greg.shuflin@protonmail.com>"]
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[dependencies]
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syn = "0.11.11"
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quote = "0.3.15"
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syn = "0.13.1"
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quote = "0.5"
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[lib]
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proc-macro = true
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@ -3,7 +3,9 @@ extern crate proc_macro;
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#[macro_use]
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extern crate quote;
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extern crate syn;
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use proc_macro::TokenStream;
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use syn::DeriveInput;
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#[proc_macro]
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pub fn print_a_thing(_input: TokenStream) -> TokenStream {
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@ -13,7 +15,13 @@ pub fn print_a_thing(_input: TokenStream) -> TokenStream {
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#[proc_macro_derive(ProgrammingLanguageInterface)]
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pub fn derive_programming_language_interface(input: TokenStream) -> TokenStream {
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input
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let ast: DeriveInput = syn::parse(input).unwrap();
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let name = &ast.ident;
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let tokens = quote! {
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impl ProgrammingLanguageInterface for #name {
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}
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};
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tokens.into()
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}
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#[cfg(test)]
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