brainfuck | Brainfuck interpreter written in C | Interpreter library

 by   fabianishere C Version: 2.7.3 License: Apache-2.0

kandi X-RAY | brainfuck Summary

kandi X-RAY | brainfuck Summary

brainfuck is a C library typically used in Utilities, Interpreter applications. brainfuck has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Brainfuck interpreter written in C

            kandi-support Support

              brainfuck has a low active ecosystem.
              It has 443 star(s) with 76 fork(s). There are 16 watchers for this library.
              It had no major release in the last 12 months.
              There are 4 open issues and 26 have been closed. On average issues are closed in 25 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of brainfuck is 2.7.3

            kandi-Quality Quality

              brainfuck has no bugs reported.

            kandi-Security Security

              brainfuck has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              brainfuck is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              brainfuck releases are available to install and integrate.
              Installation instructions are not available. Examples and code snippets are available.

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            brainfuck Key Features

            No Key Features are available at this moment for brainfuck.

            brainfuck Examples and Code Snippets

            No Code Snippets are available at this moment for brainfuck.

            Community Discussions


            How do I print “What happened on the 4th of June 1989?” on BrainFuck
            Asked 2021-Jun-03 at 03:49

            I need to learn how to display this text in BrainFuck among other programming languages, BrainFuck included. Also, "Why did StackOverflow became a huge sellout to a CCCP-controlled corporation?" Would be of great help as well.



            Answered 2021-Jun-03 at 03:49

            You may use the following code in Brainfuck to generate that.



            How to add Brainfuck into Atom
            Asked 2021-May-18 at 09:17

            I know nothing about grammars or that type of stuff and i don't know how to make brainfuck work in Atom. I have installed script and brainfuck, but if I try to run it just prints the error "Command not configured for Brainfuck!". can anybody please help?



            Answered 2021-May-18 at 09:17

            here's what i have found ( hope that works.

            if it doesn't so you may try downloading an interpreter manually a link of bf interpreter is here .



            Why the brainfuck interpreter in C may not work when executing a program with loops?
            Asked 2021-Mar-19 at 07:17

            I decided to write another one BF interpreter in order of personal development, and despite the fact that this is his second version written from scratch, one way or another it doesn't work correctly with cycles. Please tell me how this can be rewritten, or what is the logical problem. Below is the code and examples of programs in BF.



            Answered 2021-Mar-19 at 07:17

            ']' should jump back if cell is nonzero

            Hugely convoluted approach; you want to put the matches in the brackets array so it's like



            how to correctly process an image
            Asked 2021-Mar-10 at 13:50

            OBS: All pseudo code or real code (except brainfuck) are accepted as response

            Assuming that I have a black and white logo, as a picture file, where there is some noise (not 100% black and white and no pixels are 100% black too)

            If I wanted to change the black to another predefined color how would I go about that?

            I have tried to find the difference between the true white pixels and the other and tried to shift the pixel in that favor, but it ends some total noise.



            Answered 2021-Mar-10 at 13:50

            you can use Adaptive thresholding to convert your image to a binary image. Then map black and white to desire color.



            Assembly Visualizer
            Asked 2021-Feb-13 at 09:23

            I did some looking around to find an assembly visualizer kind of how Regex sites show you explain it, or the BF (language) visualizer when shows you how its going through the stack, is there something like this for assembly somewhere online?

            Brainf**k example:



            Answered 2021-Feb-13 at 09:22

            Unlike BF, real CPU assembly languages usually don't have huge repeats of instructions that need to be summarized; the instruction itself is already a compact but readable statement of what it does. If you want higher level than that, use a decompiler to turn it into C. (Often being able to recognize loops and write them in a C-like fashion, not just if()goto for compare/branch instructions.)

            Even more importantly, most asm isn't known to be a whole program, it's usually a function with unknown register values as inputs, so tracing on the level of knowing where every pointer is pointing is not possible, not allowing the kind of analysis in the BF visualizer example. BF only has a single "cursor" that code has to constantly move around to work on multiple "variables", but regular asm doesn't suck that much and is usually closer to the level that the BF visualizer summarizes into.

            A good disassembler (like objconv for x86/x86-64) will show branch targets, making it fairly possible to identify loops (because backward conditional branches are often loops).

            Branching is another thing that makes real asm harder to statically trace than a regex or BF. BF branching is limited to structured nesting via [ ], but CPU asm is not.

            A good asm debugger will have a way to show you the registers, ideally highlighting the one(s) that changed since the last breakpoint or single-step. You can usually configure the same for memory, at worst with a manual GDB command like display /8gx $rsp to show 8 qwords (g = Giant, in heX) above the stack pointer on x86-64 before every prompt.

            So you can follow what's going on by single-stepping the asm.

            The compiler explorer's asm window has mouseover for x86 instruction mnemonics with a one-line reminder of what they do; useful if you forget which registers are implicit operands for instructions like cdq or idiv.



            Passing a angled bracket as a command-line argument input while debugging
            Asked 2021-Feb-09 at 05:13

            I'm writing a brainfuck interpreter in NASM, where code is supplied as a command line argument to the program. I'm trying to test looping, but GDB doesn't like my input. For example, this executes error-free when run on its own:



            Answered 2021-Feb-09 at 05:13

            Is there a way to have GDB take what I give literally to start, and not attempt to do any redirection/interpretation of the arguments?

            GDB isn't doing any interpretation, bash does. Using single-quotes instead of double-quotes may fix that.

            (I wasn't able to replicate the problem using GDB-10.0 and bash-5.1.4 with double quotes though.)



            Brain**** implementation in C
            Asked 2021-Jan-26 at 15:45

            I'm trying to run a hello world program with the brainfuck implementation that I made this week but I'm getting a strange output.

            This is the hello world file that I'm trying to run.



            Answered 2021-Jan-12 at 17:54

            OK so here's the fix for the main bug: basically just switch the exclamation marks and don't be a numpty.



            Is it possible to search by package description in conda?
            Asked 2021-Jan-15 at 23:53

            I'm used to search and install packages with apt, under Debian-based distributions, and one useful feature of it is that you can search in the description of packages as well, so you don't need to know the exact name of a package to find it. It can be used in a exploratory way. For example, say I'm searching for packages related to functional programming, but haven't a specific one in mind. I could do just this:



            Answered 2021-Jan-15 at 23:53

            No, it is not possible to search package descriptions with conda search. The query results of conda search, including those with the --info|-i flag, do not include package description info.

            There is limited functionality for retrieving package summaries from Anaconda Cloud. This is provided by the anaconda show command in the package anaconda-client and only provides exact matching (channel and package). For example,



            What is causing the abort trap in the output C file for my Brainfuck transpiler?
            Asked 2021-Jan-05 at 22:28

            I am working on a C to Brainfuck transpiler, based on the translation described in Brainfuck's Wikipedia page. Each program that I have tested works perfectly, until the end. In the beginning, I allocate an array of 30000 bytes, char* ptr = malloc(30000 * sizeof(char));, and in the end I free it via free(ptr);. My transpiler is below:



            Answered 2021-Jan-05 at 22:28


            Replace unique values with new values in dataframe, pandas?
            Asked 2020-Oct-06 at 12:26

            I have dataframe like below, I want to desensitize it with replacing the unique values of a column. i.e. I want to replace the last name column with some fake last names that were generated from 'faker' library.

            The code snippet is as below.



            Answered 2020-Oct-06 at 12:26

            Get yourself all unique names, create a dictionary with mapping unique name -> fake name, and map it your column:


            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install brainfuck

            You can download it from GitHub.


            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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