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Jens Bouman 2020-05-09 16:07:29 +02:00
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README.md
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@ -42,9 +42,9 @@ The must-haves are implemented as follows:
### Should-haves ### Should-haves
This interpreter implemented the following should-haves: This interpreter implemented the following should-haves:
- Custom error messaging in both the Lexing and running steps of the interpreter, for example: detailing which colors at which positions are unknown - Custom error messaging in both the Lexing and running steps of the interpreter, for example: detailing which colors at which positions are unknown
- Visualisation through a TKinter GUI, powered by the Pygubu library
- Advanced Language Features. All Piet commands are implemented, which includes commands such as modulo, stack rolling, and IO - Advanced Language Features. All Piet commands are implemented, which includes commands such as modulo, stack rolling, and IO
- Instruction-and-show-off video. Although I haven't made a video, I did make a infographic, detailing how the interpreter works. It can be found [here](#interpreter-infographic) - Instruction-and-show-off video. Although I haven't made a video, I did make a infographic, detailing how the interpreter works. It can be found [here](#interpreter-infographic)
- Visualisation through a TKinter GUI, powered by the Pygubu library: ![tkinter layout](/Info/GUI%20layout.png?raw=true)
## Limitations ## Limitations
Too large images will cause the stack to overflow. The maximum size of the image is dependent on the contents. Too large images will cause the stack to overflow. The maximum size of the image is dependent on the contents.
@ -120,19 +120,13 @@ This command should open the interface:
## Test programs: ## Test programs:
### Add.png ### Add.png
This program calculates 2+2 and output it to STDOUT This program calculates 2+2 and output it to STDOUT
![Add](/Add.png?raw=true)
### ColorError.png ### ColorError.png
This program encounters an error during lexing, and returns the full list of errors. This program encounters an error during lexing, and returns the full list of errors.
![ColorError](/ColorError.png?raw=true&s=300)
### Countdown.png ### Countdown.png
This program counts down from 10 to 1, outputting each number to STDOUT. This program shows how turing-complete the language is by demonstrating arithmetic functionality, boolean algebra and looping/branching. This program counts down from 10 to 1, outputting each number to STDOUT. This program shows how turing-complete the language is by demonstrating arithmetic functionality, boolean algebra and looping/branching.
![Countdown](/Countdown.png?raw=true&s=200)
### DivideByZero.png ### DivideByZero.png
This program encounters a division by zero error and prints the error to STDOUT This program encounters a division by zero error and prints the error to STDOUT
![DivideByZero](/DivideByZero.png?raw=true&s=500)
### Endless.png ### Endless.png
This program loops endlessly, or until the stack overflows This program loops endlessly, or until the stack overflows
![Endless.png](/Endless.png?raw=true&s=500)
### HelloWorld.png ### HelloWorld.png
Outputs Hello World! to STDOUT Outputs Hello World! to STDOUT
![HelloWorld](/HelloWorld.png?raw=true&s=500)