Put correct token strings in parser errors

1 files changed, 2 insertions, 2 deletions

diff --git a/pkg/lang/parser/exprs.go b/pkg/lang/parser/exprs.go
index 56904a1..d0725f6 100644
--- a/pkg/lang/parser/exprs.go
+++ b/pkg/lang/parser/exprs.go
@@ -176,7 +176,7 @@ func (p *Parser) parseUnitExpr() (ast.Expr, error) {
 	case token.KwTrue, token.KwFalse, token.KwNull, token.KwThis:
 		return p.parseValueLitExpr()
 	default:
-		panic(fmt.Errorf("unexpected token %+v, wanted unit expression start", p.peek()))
+		panic(fmt.Errorf("unexpected token '%v', wanted unit expression start", p.peek()))
 	}
 }
 
@@ -371,6 +371,6 @@ func (p *Parser) parseValueLitExpr() (ast.Expr, error) {
 			Value: ast.ExprThis{},
 		}, nil
 	default:
-		panic(fmt.Errorf("unexpected token %+v, wanted value literal", tok))
+		panic(fmt.Errorf("unexpected token '%v', wanted value literal", tok))
 	}
 }