Varigen is an esolang by User:PythonshellDebugwindow. It is an uncomputable output-only high-level object-oriented string-rewriting non-textual pseudonatural self-modifying programming language that uses concurrent programming, a deque, a tape, and a stack.
Images containing pseudonatural code written in ASCII using the Comic Sans font. In this article, the instructions are displayed in text in a monospaced font for ease of writing.
All these instructions should be self-explanatory, being in a natural language.
[X|Y] means match X or Y,
[X|Y|Z] means match X, Y, or Z, and so on.
[X]? means match X or nothing.
[X]* means match X zero or more times. And
<string> means match a string,
<var> means match a variable,
<value> means match a string/integer/var, etc. Types are Qubit, String, and Bit, Fixed Point At N (N=0 for integer).
nil acts as a "black hole" variable, in that writing to it does nothing and reading from it returns a special value (
Solve the Halting Problem For the file <file> In <language> Print <value> [Without a Newline]? Stop Running the Program Create [Qubit|String|Fixed Point At <integer>|Bit] <var> Access Qubit From <var> into <var> Push <val> To the [Top|Bottom] of the Deque Pop From the [Top|Bottom] of the Deque [Into <var>]? Push <val> To the Stack Pop From the Stack [Into <var>]? Write <val> To the Tape Read From the Tape into <var> Move the Tape Head [Left|Right] Evaluate [<string>|<var>] [As <language>]? In [A New|The Current] Context [Asynchronously]? [And Put the Result Into <var>]? Run File <file> In [A New|the Current] Context [Synchronously|In a new Thread] Read [a [Line|Character] from the|the Entire] File <file> into <var> Empty the File <file> Write <value> to the File <file> Execute the Math Expression [<var>|<string>|<mathexpr>] and Put the Result into <var> Print the Exact Age of The Universe In Milliseconds Redirect the Output of The Last Executed Command into <var> Create a New Class into <var> Add a new Property Of Type [String|Qubit|Bit|Fixed Point at <integer>] That Is called <var> to the Class <var> Begin a Method That Returns [Nada|String|Qubit|Bit|Fixed Point at <integer>] for Class <var> Return from the Method Early [with Value <value>]? End the Method and add it to the Aforementioned Class Create a new Object <var> of Class <var> Access the Property <var> Of Object <var> and Put its Value into <var> Set the Property <var> Of Object <var> To <value> Call The Method <var> Of Object <var> [Asynchronously]? [And put the Result Into <var>]? Rewrite the String [<var>|<string>] [Using Regex]? [Replacing <string> With <string>]* into <var> Set a List of Writeover Possibilities Denoted by the String [<string>|<var>] Seperated By [<var>|<string>] into <var> Begin If for <value> [[Equals|Not Equals] <value>]? End the Aforementioned If Begin While for <value> [[Equals|Not Equals] <value>]? End the Aforementioned While Set the Variable <var> to The [Equality|Inequality] of <value> And <value> Change [Character|Line] [<var>|<integer>] To Be [<var>|<string>] Cast <var> To a String [In Place|and Put the Result into <var>] Copy <var> into <var>
Interpreters can optionally implement STDIN as a (non-standard) file, such as
.stdin, that when read from (either a line, a character, or the entire file) returns user input (reading a character returns a live character input) and when written to does nothing.
These examples use the proper Comic Sans image format.