edubart

##[=[
linklib 'lua'
cinclude '<lua.h>'
cinclude '<lauxlib.h>'
cinclude '<lualib.h>'

local ccdefs = require 'nelua.ccompiler'.get_cc_defines('<lua.h>')
static_assert(ccdefs.LUA_VERSION_NUM == 504, 'unsupported Lua version')
local c2nelua = {
  ['double'] = float64,

edubart

require 'arduino'

-- user configurable defines
local CELL_SIZE: cint <comptime> = 4        -- the height and width of each cell
local DELAY: cint <comptime> = 50        -- number of milliseconds delay between the display of each generation

-- end of user configurable defines
local ROWS: cint <comptime> = (DISPLAY_HEIGHT // CELL_SIZE)
local COLUMNS: cint <comptime> = (DISPLAY_WIDTH // CELL_SIZE)

edubart

package = "luacov"
version = "scm-1"
source = {
   url = "git+https://github.com/keplerproject/luacov.git",
}
description = {
   summary = "Coverage analysis tool for Lua scripts",
   detailed = [[
LuaCov is a simple coverage analysis tool for Lua scripts.
When a Lua script is run with the luacov module, it

edubart

#ifndef __KERNEL__
#define __KERNEL__
#endif
#ifndef MODULE
#define MODULE
#endif
#include <generated/autoconf.h>

#include <linux/kernel.h>
#include <linux/module.h>

edubart

local re = require 'relabel'
local file = require 'pl.file'
local stringx = require 'pl.stringx'

local grammar = [[
body    <- {| line+ |}
line    <- (extern / anyline)
anyline <- linerest
linerest<- [^;]* ';' sp
sp      <- %s*

edubart

--------------------------------------------------------------------------------
-- meta programming utilities for inheritance

##[[
local function check_record_type(sym)
  staticassert(sym and sym.type and sym.type:is_type() and sym.value:is_record(),
    "symbol '%s' must be a type holding a record type", sym.name)
  return sym.value
end

edubart

#include <stdint.h>
#include <stdio.h>

struct Shape {
  Shape(int64_t x, int64_t y): x(x), y(y) {}
  virtual int64_t area() {return 0;}
  int64_t x, y;
};

struct Rectangle : public Shape {

edubart

!!strict

-- optimize for performance
!!cflags '-O3 -ffast-math -march=native -fno-plt -flto -fopenmp -rdynamic -g'
!!ldflags '-flto'

--------------------------------------------------------------------------------
-- SDL

-- import SDL headers

edubart

/* This file was auto generated by Euluna. */
/* Compile command: gcc -pipe -std=c99 -fno-strict-aliasing -rdynamic -lm -Wall -Wextra -Wno-incompatible-pointer-types -g -lSDL2 -o "euluna_cache/playground/snake" "euluna_cache/playground/snake.c" */
/* Compile hash: 2waXGLampSxudc7zNvTWHfYvFPNb */

#include <stddef.h>
#include <stdint.h>
#include <stdbool.h>
#include <stdarg.h>
#include <string.h>
#define EULUNA_NORETURN     __attribute__((noreturn))

edubart

-- import SDL headers
!!cdefine 'SDL_DISABLE_IMMINTRIN_H'
!!cinclude '<SDL2/SDL.h>'
!!linklib 'SDL2'

-- import SDL structures
local SDL_Event = @record {
  type: uint32,
  padding: array<byte, 56>
}