commit 3c1c9fd94bc80871119a8519f3b881595082a6c0
author Bram Moolenaar <Bram@vim.org> Wed Aug 05 12:32:38 2020 +0200
committer Bram Moolenaar <Bram@vim.org> Wed Aug 05 12:32:38 2020 +0200
tree 358c5fd31972aad23055b1f9c794aacde70c355d
parent c753478b82613df37b145764e27f5514542edb97

patch 8.2.1371: Vim9: no error for missing white space around operator

Problem:    Vim9: no error for missing white space around operator.
Solution:   Check for white space around && and ||.

src/testdir/test_vim9_expr.vim

diff --git a/src/testdir/test_vim9_expr.vim b/src/testdir/test_vim9_expr.vim
index aa7aed7..7081337 100644
--- a/src/testdir/test_vim9_expr.vim
+++ b/src/testdir/test_vim9_expr.vim
@@ -175,6 +175,23 @@
   END
   CheckScriptSuccess(lines)
 
+  # check white space
+  lines =<< trim END
+      vim9script
+      let var = v:true||v:true
+  END
+  CheckScriptFailure(lines, 'E1004:')
+  lines =<< trim END
+      vim9script
+      let var = v:true ||v:true
+  END
+  CheckScriptFailure(lines, 'E1004:')
+  lines =<< trim END
+      vim9script
+      let var = v:true|| v:true
+  END
+  CheckScriptFailure(lines, 'E1004:')
+
   # check keeping the value
   lines =<< trim END
       vim9script
@@ -279,6 +296,23 @@
   END
   CheckScriptSuccess(lines)
 
+  # check white space
+  lines =<< trim END
+      vim9script
+      let var = v:true&&v:true
+  END
+  CheckScriptFailure(lines, 'E1004:')
+  lines =<< trim END
+      vim9script
+      let var = v:true &&v:true
+  END
+  CheckScriptFailure(lines, 'E1004:')
+  lines =<< trim END
+      vim9script
+      let var = v:true&& v:true
+  END
+  CheckScriptFailure(lines, 'E1004:')
+
   # check keeping the value
   lines =<< trim END
       vim9script