paulohrpinheiro

This archive contains the following programs:

 bfc          The compiler for the 'brainfuck' language (240 bytes!)
 bfc.asm      Source for the compiler
 bfi          The interpreter for the 'brainfuck' language
 bfi.c        Source for the interpreter (portable)
 src/         Some example programs in 'brainfuck'
 src/atoi.b   Reads a number from stdin
 src/div10.b  Divides the number under the pointer by 10
 src/hello.b  The ubiquitous "Hello World!"

paulohrpinheiro

Seguindo a receita em https://golang.org/doc/install/source

Tendo o go instalado, em meu fedora tive que instalar o pacote gccgo,:

	gcc-go-10.1.1-1.fc32.x86_64	Go support
	libgo-10.1.1-1.fc32.x86_64	Go runtime
	libgo-devel-10.1.1-1.fc32.x86_64	Go development libraries

Voltando às instruções:

paulohrpinheiro

const std = @import("std");

const MEMORY_SIZE :i32 = 30_000;

fn execute(program: []const u8) [MEMORY_SIZE]i8 {
    var memory :[MEMORY_SIZE]i8 = [_]i8{0} ** MEMORY_SIZE;
    var memory_index: u32 = 0;
    var output = std.ArrayList(u8).init(std.heap.page_allocator);
    defer output.deinit();

paulohrpinheiro

package primitives

import (
	"errors"
	"reflect"
)

// The definitions in functions are from THE book:
// Friedman & Felleisen. The Little Schemer, Fourth Edition, MIT Press, 1996.

paulohrpinheiro

package main

import (
	"image"
	"image/color"
	"image/png"
	"math"
	"os"
	"sync"
)

paulohrpinheiro

package main

import "fmt"

// Void - a generic type
type Void struct {
  value interface{}
}

func work(universe map[int]interface{}, v Void) {

paulohrpinheiro

package main

import (
	"image"
	"image/color"
	"image/png"
	"math/cmplx"
	"os"
	"sync"
)

paulohrpinheiro

package main                                                                                                             
                                                                                                                         
import (                                                                                                                 
    "image"                                                                                                              
    "image/color"                                                                                                        
    "image/png"                                                                                                          
    "os"                                                                                                                 
)                                                                                                                        
                                                

paulohrpinheiro

package main

import (
	"bufio"
	"fmt"
	"log"
	"os"
)

type Language struct {

paulohrpinheiro

#include <stdio.h>    // printf
#include <unistd.h>   // alarm
#include <signal.h>   // signal
#include <stdlib.h>   // exit
#include <stdbool.h>  // true

int64_t how_many;

void handler(int signal) {
    if (signal==SIGALRM) {