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This commit is contained in:
Jeehoon Kang
2021-06-21 18:45:39 +00:00
parent 2d8d1e7fb4
commit 4535b2ef6f
28 changed files with 696 additions and 370 deletions
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13
bin/kecc.rs
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@@ -1,8 +1,7 @@
use std::ffi::OsStr;
use std::path::Path;
#[macro_use]
extern crate clap;
use clap::{crate_authors, crate_description, crate_version, App};
use clap::{crate_authors, crate_description, crate_version, load_yaml, App};
use lang_c::ast::TranslationUnit;
@@ -17,7 +16,7 @@ use kecc::{
fn main() {
let yaml = load_yaml!("kecc_cli.yml");
#[allow(deprecated)]
let matches = App::from_yaml(yaml)
let matches = App::from(yaml)
.version(crate_version!())
.about(crate_description!())
.author(crate_authors!(", "))
@@ -26,7 +25,7 @@ fn main() {
let input = matches.value_of("INPUT").unwrap();
let input = Path::new(input);
let output = matches.value_of("output").unwrap_or_else(|| "-");
let output = matches.value_of("output").unwrap_or("-");
let mut output: Box<dyn ::std::io::Write> = if output == "-" {
Box::new(::std::io::stdout())
} else {
@@ -48,7 +47,7 @@ fn main() {
fn compile_c(
input: &TranslationUnit,
output: &mut dyn ::std::io::Write,
matches: &clap::ArgMatches<'_>,
matches: &clap::ArgMatches,
) {
if matches.is_present("parse") {
return;
@@ -78,7 +77,7 @@ fn compile_c(
fn compile_ir(
input: &mut ir::TranslationUnit,
output: &mut dyn ::std::io::Write,
matches: &clap::ArgMatches<'_>,
matches: &clap::ArgMatches,
) {
if matches.is_present("irparse") {
return;