# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1589491803 -7200
# Node ID d1a54d2bd145f2685b6700627c5ab0a25ebbdaf0
# Parent  9d64fe2ee949fe958c7f91f3dbb3ae11dc7c9627
patch 8.2.0754: Vim9: No test for forward declaration

Commit: https://github.com/vim/vim/commit/a5d0077efbced85fcc63f203937b13efd55d036f
Author: Bram Moolenaar <Bram@vim.org>
Date:   Thu May 14 23:20:55 2020 +0200

    patch 8.2.0754: Vim9: No test for forward declaration

    Problem:    Vim9: No test for forward declaration.
    Solution:   Add a test.

diff --git a/src/testdir/test_vim9_script.vim b/src/testdir/test_vim9_script.vim
--- a/src/testdir/test_vim9_script.vim
+++ b/src/testdir/test_vim9_script.vim
@@ -1732,6 +1732,7 @@ def Test_let_func_call()
   END
   writefile(lines, 'Xfinished')
   source Xfinished
+  " GetValue() is not called during discovery phase
   assert_equal(1, g:count)
 
   unlet g:count
@@ -1752,6 +1753,28 @@ def Test_let_missing_type()
   delete('Xfinished')
 enddef
 
+def Test_forward_declaration()
+  let lines =<< trim END
+    vim9script
+    g:initVal = GetValue()
+    def GetValue(): string
+      return theVal
+    enddef
+    let theVal = 'something'
+    theVal = 'else'
+    g:laterVal = GetValue()
+  END
+  writefile(lines, 'Xforward')
+  source Xforward
+  assert_equal('something', g:initVal)
+  assert_equal('else', g:laterVal)
+
+  unlet g:initVal
+  unlet g:laterVal
+  delete('Xforward')
+enddef
+
+
 " Keep this last, it messes up highlighting.
 def Test_substitute_cmd()
   new
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -747,6 +747,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    754,
+/**/
     753,
 /**/
     752,