# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1629750604 -7200
# Node ID ba4e6e74c89f12e03e3c22effbe0b9dfdb82fc96
# Parent  ea4ce099b11d7f4c40e3d9f313e07183fc45c3e2
patch 8.2.3370: Vim9: no check for white space before type in declaration

Commit: https://github.com/vim/vim/commit/60faf8656e1a100778bf7cd4d305380fb852d540
Author: Bram Moolenaar <Bram@vim.org>
Date:   Mon Aug 23 22:22:45 2021 +0200

    patch 8.2.3370: Vim9: no check for white space before type in declaration

    Problem:    Vim9: no check for white space before type in declaration.
                (Naohiro Ono)
    Solution:   Check for white space like in a compiled function. (closes #8785)

diff --git a/src/eval.c b/src/eval.c
--- a/src/eval.c
+++ b/src/eval.c
@@ -887,7 +887,13 @@ get_lval(
 	    if (*p == ':')
 	    {
 		scriptitem_T *si = SCRIPT_ITEM(current_sctx.sc_sid);
-		char_u	 *tp = skipwhite(p + 1);
+		char_u	     *tp = skipwhite(p + 1);
+
+		if (tp == p + 1 && !quiet)
+		{
+		    semsg(_(e_white_space_required_after_str_str), ":", p);
+		    return NULL;
+		}
 
 		// parse the type after the name
 		lp->ll_type = parse_type(&tp, &si->sn_type_list, !quiet);
diff --git a/src/testdir/test_vim9_assign.vim b/src/testdir/test_vim9_assign.vim
--- a/src/testdir/test_vim9_assign.vim
+++ b/src/testdir/test_vim9_assign.vim
@@ -1722,6 +1722,8 @@ def Test_var_type_check()
   END
   CheckScriptFailure(lines, 'E1069:')
 
+  CheckDefAndScriptFailure(['var n:number = 42'], 'E1069:')
+
   lines =<< trim END
     vim9script
     var name: asdf
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -756,6 +756,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3370,
+/**/
     3369,
 /**/
     3368,