A C compiler with graphs.

SYNOPSIS

recc [stage_arguments] file_to_compile [display_option]

REQUIREMENTS

If you are using the graph renderer and/or frontend, you need to have dot, from graphviz.

Options

Any string containing "-h" can be used to ask for help.

There are currently 7 stages and a bonus rendering stage.

The rendering step will be run after semantic analysis. The corresponding command line arguments can be used to stop at that stage, and -d or --display can be added at the end to display the state of that stage. Additionally, to change to light mode for the frontend, add -l or --light

You can also use some environment variables to customize the output. RECC_FRONTEND_CSS=<file-name> This changes the CSS file used throughout the program. An example is given at the pastebin at the end, and the code itself contains 2 css examples (DARKSTYLE, LIGHTSTYLE) [You do have to remove the html tags around them though to use them in a custom file]

This changes the foreground value of the generated graph. Use .

RECC_FOREGROUND_COLOR=white

This changes the background value of the generated graph.

RECC_BACKGROUND_COLOR=black

Use the environment RECC_LISTEN_ADDR_AND_PORT to specify the listening address and port.

RECC_LISTEN_ADDR_AND_PORT=127.0.0.1:7878

The server will be opened on localhost:7878 by default.

Standard cargo project, nothing funny.

Example

int fib(int n) {
    if (n == 0 || n == 1) {
        return n;
    } else {
        return fib(n - 1) + fib(n - 2);
    }
}

int main(void) {
    int n = 6;
    return fib(n);
}

Current Features:

Functions

Integers

Variables

Majority of statements

Graph making

Web UI

Customizable listen and port location

User theming

Example CSS: https://pastebin.com/13xWTgf5