added RANGE_CHECK function

ClementWalter · May 27, 2024 · 03b055d · 03b055d
1 parent c7f578e
commit 03b055d
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/src/builtins.ts b/src/builtins.ts
@@ -0,0 +1,9 @@
+const RC_BOUND: bigint = BigInt("340282366920938463463374607431768211456"); // equivalent to 2^128
+
+function RANGE_CHECK(num: bigint): bigint {
+  if (num < RC_BOUND) {
+    return num;
+  } else {
+    throw new RangeError("provided number was out of range");
+  }
+}
diff --git a/src/vm.ts b/src/vm.ts
@@ -296,7 +296,6 @@ function runUntilPc(): void {
   runSheet.getRange(`${executionColumn}2`).setValue(FINAL_FP);
   runSheet.getRange(`${executionColumn}3`).setValue(FINAL_PC);
   while (!(pc === FINAL_PC)) {
-    console.log(i);
     step(i);
     i++;
     pc = runSheet.getRange(`${pcColumn}${i + 1 + 1}`).getValue();