start new:
tmux
start new with session name:
tmux new -s myname
.PHONY: help | |
# This is a code for automatic help generator. | |
# It supports ANSI colors and categories. | |
# To add new item into help output, simply add comments | |
# starting with '##'. To add category, use @category. | |
GREEN := $(shell tput -Txterm setaf 2) | |
WHITE := $(shell tput -Txterm setaf 7) | |
YELLOW := $(shell tput -Txterm setaf 3) | |
RESET := $(shell tput -Txterm sgr0) |
/* | |
======= | |
Grammar | |
======= | |
Syntax | |
------ | |
expression → literal |
#include <cstddef> | |
#include <cstdint> | |
#include <iostream> | |
#include <variant> | |
#include <vector> | |
typedef int64_t i64; | |
typedef uint64_t u64; | |
typedef float f32; | |
typedef double f64; |
#include <stdlib.h> | |
#include <stdio.h> | |
#include <stdint.h> | |
struct paddr_val { | |
uint64_t paddr; | |
uint64_t val; | |
}; | |
int paddr_val_cmp(const void *a, const void *b) |
#include <arpa/inet.h> | |
#include <errno.h> | |
#include <fcntl.h> | |
#include <netinet/in.h> | |
#include <sys/epoll.h> | |
#include <sys/socket.h> | |
#include <sys/types.h> | |
#include <unistd.h> | |
#include <stdbool.h> | |
#include <stdio.h> |
use std::fmt::Display; | |
#[derive(Clone, Copy, PartialEq, Eq)] | |
enum Token { | |
Minus, | |
Plus, | |
Mul, | |
Div, | |
Num(i32), | |
Eof, |
mod ast0 { | |
enum BinOp { | |
Add, | |
Sub, | |
Mul, | |
Div, | |
} | |
enum Variable { | |
A, |
use libc::{EPOLLIN, EPOLL_CTL_ADD, EPOLL_CTL_DEL, EPOLL_CTL_MOD}; | |
use std::collections::HashMap; | |
use std::io; | |
use std::io::ErrorKind; | |
use std::net::TcpListener; | |
use std::os::unix::io::AsRawFd; | |
use std::ptr; | |
macro_rules! syscall { | |
($fn: ident ( $($arg: expr),* $(,)* ) ) => {{ |