fix: call toString() on println inputs

p-programming-language · Oct 5, 2023 · 07cb76f · 07cb76f
1 parent ba6d144
commit 07cb76f
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/src/runtime/interpreter.ts b/src/runtime/interpreter.ts
@@ -1,3 +1,5 @@
+import util from "util";
+
 import { RuntimeError } from "../errors";
 import type { ValueType } from "../code-analysis/type-checker";
 import { Token } from "../code-analysis/syntax/token";
@@ -109,7 +111,7 @@ export default class Interpreter implements AST.Visitor.Expression<ValueType>, A
   }
 
   public visitPrintlnStatement(stmt: PrintlnStatement): void {
-    console.log(...stmt.expressions.map(expr => this.evaluate(expr)));
+    console.log(...stmt.expressions.map(expr => this.evaluate(expr)).map(value => value?.toString()));
   }
 
   public visitExpressionStatement(stmt: ExpressionStatement): ValueType {

diff --git a/tools/p.ts b/tools/p.ts
@@ -46,7 +46,7 @@ export default class P {
     if (this.executionOptions.outputResult) {
       const stringified = result instanceof PValue ?
         result.toString()
-        : util.inspect(result, { colors: true, compact: !(result instanceof Array) || result.length < 5 });
+        : util.inspect(result, { colors: true });
 
       console.log("↳".gray(8), stringified);
     }