This is my holiday project to learn how to build a simple interpreter and compile for a stack-based language
I follow the tutorials from a YouTuber called bvdl․io. Specifically, I follow these two videos. Video 1 and Video 2
This stack-based language has the follow operations
PUSH <value>
POP
ADD
SUB
PRINT
READ
JUMP.EQ.0
JUMP.GT.0
I also tried to code an interpreter for an esoteric programming language. I reference some public repo and made a bf interpreter.
| Character | Meaning |
|---|---|
| > | Increment the data pointer by one (to point to the next cell to the right). |
| < | Decrement the data pointer by one (to point to the next cell to the left). |
| + | Increment the byte at the data pointer by one. |
| - | Decrement the byte at the data pointer by one. |
| . | Output the byte at the data pointer. |
| , | Accept one byte of input, storing its value in the byte at the data pointer. |
| [ | If the byte at the data pointer is zero, then instead of moving the instruction pointer forward to the next command, jump it forward to the command after the matching ] command. |
| ] | If the byte at the data pointer is nonzero, then instead of moving the instruction pointer forward to the next command, jump it back to the command after the matching [ command. |
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