68 lines
2.1 KiB
Rust
68 lines
2.1 KiB
Rust
// Copyright 2015, 2016 Ethcore (UK) Ltd.
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// This file is part of Parity.
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// Parity is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// Parity is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with Parity. If not, see <http://www.gnu.org/licenses/>.
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//! Codegen for IPC RPC
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#![cfg_attr(feature = "nightly-testing", plugin(clippy))]
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#![cfg_attr(feature = "nightly-testing", feature(plugin))]
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#![cfg_attr(feature = "nightly-testing", allow(used_underscore_binding))]
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#![cfg_attr(not(feature = "with-syntex"), feature(rustc_private, plugin))]
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#![cfg_attr(not(feature = "with-syntex"), plugin(quasi_macros))]
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extern crate aster;
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extern crate quasi;
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#[cfg(feature = "with-syntex")]
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extern crate syntex;
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#[cfg(feature = "with-syntex")]
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#[macro_use]
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extern crate syntex_syntax as syntax;
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#[cfg(not(feature = "with-syntex"))]
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#[macro_use]
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extern crate syntax;
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#[cfg(not(feature = "with-syntex"))]
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extern crate rustc_plugin;
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extern crate ethcore_ipc as ipc;
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#[cfg(not(feature = "with-syntex"))]
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use syntax::feature_gate::AttributeType;
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#[cfg(feature = "with-syntex")]
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include!(concat!(env!("OUT_DIR"), "/lib.rs"));
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#[cfg(not(feature = "with-syntex"))]
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include!("lib.rs.in");
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#[cfg(feature = "with-syntex")]
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pub fn register(reg: &mut syntex::Registry) {
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reg.add_attr("feature(custom_derive)");
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reg.add_attr("feature(custom_attribute)");
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reg.add_decorator("derive_Ipc", codegen::expand_ipc_implementation);
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}
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#[cfg(not(feature = "with-syntex"))]
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pub fn register(reg: &mut rustc_plugin::Registry) {
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reg.register_syntax_extension(
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syntax::parse::token::intern("derive_Ipc"),
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syntax::ext::base::MultiDecorator(
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Box::new(codegen::expand_ipc_implementation)));
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}
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