haxscramper

Language & VM design

Lexing & parsing

Articles

• Parsing inputs in Nim

Writing own parser

haxscramper

import std/[os, strformat]
import Nim / compiler /
  [ idents, options, modulegraphs, passes, lineinfos, sem, pathutils, ast,
    astalgo, modules, condsyms, passaux
  ]

let file = "/tmp/ee.nim"

file.writeFile("""
proc test*(arg: int) = echo arg

haxscramper

#!/usr/bin/env fish


function find-match-in-parent-dir -a "find_match"
    set -l path "$PWD"
    while [ '/' != "$path" ]
        find "$path" -maxdepth 1 -mindepth 1 -name "$find_match"
        set path (readlink -f "$path/..")
    end
end

haxscramper

import times, stats, strformat, os, strutils

import compiler/[parser, llstream, idents, options, pathutils, astalgo, ast]

var pars: TParser
let cache: IdentCache = newIdentCache()
let config: ConfigRef = newConfigRef()

proc parsefile(file: string): PNode =
  openParser(

haxscramper

import times, stats

import compiler/[parser, llstream, idents, options, pathutils, astalgo]

var pars: TParser

let cache: IdentCache = newIdentCache()
let config: ConfigRef = newConfigRef()

var parseTime: RunningStat

haxscramper

#! /bin/sh
#
# qucsdigi - wrapper script for digital simulation
#
# Copyright (C) 2005 Michael Margraf <michael.margraf@alumni.tu-berlin.de>
# Copyright (C) 2005, 2006, 2008, 2009 Stefan Jahn <stefan@lkcc.org>
# Copyright (C) 2005 Raimund Jacob <raimi@lkcc.org>
#
# This is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by

haxscramper

import macros, tables, strformat, strutils, sequtils

import strutils

proc truncate(value: string, length = 9, ellipsis = "..."): string =
  if value.len > length:
    value[0..length - 1] & ellipsis
  else:
    value

haxscramper

err_file=$HOME/usb_setup_err

echo "Time: $(date -Ins)" >> $err_file
echo 'Running setup script' >> $err_file

{
##= Create usb gadget
cd /sys/kernel/config/usb_gadget/
mkdir -p hax_usb

haxscramper

set autowrite
set ignorecase
set incsearch
set mouse=a
set nocompatible
set number
set showcmd
set showmatch
set showmode
set smartcase

haxscramper

• Install qt

To build on debian you need to execute

sudo apt-get install qt5-default git curl make g++ libboost-dev libgraphicsmagick-dev graphicsmagick-libmagick-dev-compat
qmake with-magick.pro
make