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Adapt bf and chef to error handling

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This commit is contained in:
Nilay Majorwar
2022-01-22 15:44:05 +05:30
parent 0efd4c79ef
commit 22ee70948a
8 changed files with 46 additions and 42 deletions
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3
engines/brainfuck/runtime.ts
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@ -1,4 +1,5 @@
import { DocumentRange, LanguageEngine, StepExecutionResult } from "../types";
import { RuntimeError } from "../worker-errors";
import { BFAstStep, BFInstruction, BFRS, BF_OP } from "./common";
// Default values for internal states
@ -172,7 +173,7 @@ export default class BrainfuckLanguageEngine implements LanguageEngine<BFRS> {
/** Move the tape pointer one cell to the left */
private decrementPtr(): void {
if (this._ptr <= 0) throw new Error("Ptr out of bounds");
if (this._ptr <= 0) throw new RuntimeError("Tape pointer out of bounds");
this._ptr -= 1;
this.getCell(this._ptr); // Init cell if required
}