From 87df587f5a65f4ab2571119d3b86763e7c52e4ea Mon Sep 17 00:00:00 2001
From: yuyi <yuyi98@163.com>
Date: Thu, 9 Apr 2020 18:46:16 +0800
Subject: [PATCH] parser: fix script and repl error

---
 vlib/v/parser/parser.v | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/vlib/v/parser/parser.v b/vlib/v/parser/parser.v
index 0293d17a28..f16538c595 100644
--- a/vlib/v/parser/parser.v
+++ b/vlib/v/parser/parser.v
@@ -320,9 +320,18 @@ pub fn (p mut Parser) top_stmt() ast.Stmt {
 			return p.comment()
 		}
 		else {
-			// #printf("");
-			p.error('bad top level statement ' + p.tok.str())
-			return ast.Stmt{}
+			if p.pref.is_script && !p.pref.is_test {
+				p.scanner.text = 'fn main() {' + p.scanner.text + '}'
+				p.scanner.is_started = false
+				p.scanner.pos = 0
+				p.next()
+				p.next()
+				return p.top_stmt()
+			}
+			else {
+				p.error('bad top level statement ' + p.tok.str())
+				return ast.Stmt{}
+			}
 		}
 	}
 }