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rename rtfm! to app! and adapt to changes in rtfm-syntax

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This commit is contained in:
Jorge Aparicio 2017-07-14 20:47:06 -05:00
parent 98596554b3
commit e9788ff9b6
4 changed files with 27 additions and 28 deletions
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16
macros/src/lib.rs
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@ -6,21 +6,20 @@ extern crate error_chain;
extern crate proc_macro;
#[macro_use]
extern crate quote;
extern crate rtfm_syntax;
extern crate rtfm_syntax as syntax;
extern crate syn;
use proc_macro::TokenStream;
use rtfm_syntax::App;
use syntax::App;
use error::*;
use syntax::error::*;
mod analyze;
mod check;
mod error;
mod trans;
#[proc_macro]
pub fn rtfm(ts: TokenStream) -> TokenStream {
pub fn app(ts: TokenStream) -> TokenStream {
match run(ts) {
Err(e) => panic!("{}", error_chain::ChainedError::display(&e)),
Ok(ts) => ts,
@ -30,10 +29,9 @@ pub fn rtfm(ts: TokenStream) -> TokenStream {
fn run(ts: TokenStream) -> Result<TokenStream> {
let input = format!("{}", ts);
let app = check::app(App::parse(&input)
.chain_err(|| "parsing the `rtfm!` macro")?).chain_err(
|| "checking the application specification",
)?;
let app = App::parse(&input).chain_err(|| "parsing")?;
let app = syntax::check::app(app).chain_err(|| "checking the AST")?;
let app = check::app(app)?;
let ownerships = analyze::app(&app);
let tokens = trans::app(&app, &ownerships);