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extern crate proc_macro;
extern crate syn;
extern crate union_impl;
use proc_macro::TokenStream;
use proc_macro_hack::proc_macro_hack;
use union_impl::{generate_union, Config, Union};
fn union_impl(union: Union, config: Config) -> TokenStream {
TokenStream::from(generate_union(union, config))
}
#[proc_macro_hack]
pub fn union(input: TokenStream) -> TokenStream {
let parsed = syn::parse_macro_input!(input as Union);
union_impl(
parsed,
Config {
is_async: false,
spawn: false,
},
)
}
#[proc_macro_hack]
pub fn union_async(input: TokenStream) -> TokenStream {
let parsed = syn::parse_macro_input!(input as Union);
union_impl(
parsed,
Config {
is_async: true,
spawn: false,
},
)
}
#[proc_macro_hack]
pub fn asyncion(input: TokenStream) -> TokenStream {
let parsed = syn::parse_macro_input!(input as Union);
union_impl(
parsed,
Config {
is_async: true,
spawn: false,
},
)
}
#[proc_macro_hack]
pub fn union_spawn(input: TokenStream) -> TokenStream {
let parsed = syn::parse_macro_input!(input as Union);
union_impl(
parsed,
Config {
is_async: false,
spawn: true,
},
)
}
#[proc_macro_hack]
pub fn spawn(input: TokenStream) -> TokenStream {
let parsed = syn::parse_macro_input!(input as Union);
union_impl(
parsed,
Config {
is_async: false,
spawn: true,
},
)
}
#[proc_macro_hack]
pub fn union_async_spawn(input: TokenStream) -> TokenStream {
let parsed = syn::parse_macro_input!(input as Union);
union_impl(
parsed,
Config {
is_async: true,
spawn: true,
},
)
}
#[proc_macro_hack]
pub fn async_spawn(input: TokenStream) -> TokenStream {
let parsed = syn::parse_macro_input!(input as Union);
union_impl(
parsed,
Config {
is_async: true,
spawn: true,
},
)
}