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Gate codegen metadata output under metadata feature.

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This commit is contained in:
Stephen Chung
2021-03-26 10:59:34 +08:00
parent 8ea218f907
commit c443c3bb48
7 changed files with 189 additions and 92 deletions
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13
codegen/src/rhai_module.rs
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@@ -154,11 +154,18 @@ pub fn generate_body(
},
fn_literal.span(),
);
#[cfg(feature = "metadata")]
let param_names = quote! {
Some(#fn_token_name::PARAM_NAMES)
};
#[cfg(not(feature = "metadata"))]
let param_names = quote! { None };
set_fn_statements.push(
syn::parse2::<syn::Stmt>(quote! {
m.set_fn(#fn_literal, FnNamespace::#ns_str, FnAccess::Public,
Some(#fn_token_name::PARAM_NAMES), &[#(#fn_input_types),*],
#fn_token_name().into());
m.set_plugin_fn(#fn_literal, FnNamespace::#ns_str, FnAccess::Public,
#param_names, &[#(#fn_input_types),*], #fn_token_name());
})
.unwrap(),
);