patch 8.2.1367: 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 %.
diff --git a/src/testdir/test_vim9_expr.vim b/src/testdir/test_vim9_expr.vim
index 7e53a28..ab274a1 100644
--- a/src/testdir/test_vim9_expr.vim
+++ b/src/testdir/test_vim9_expr.vim
@@ -843,6 +843,15 @@
lines =<< trim END
vim9script
+ let var = 11 +
+ 77 -
+ 22
+ assert_equal(66, var)
+ END
+ CheckScriptSuccess(lines)
+
+ lines =<< trim END
+ vim9script
let var = 'one'
.. 'two'
assert_equal('onetwo', var)
@@ -999,7 +1008,7 @@
enddef
def Test_expr6_vim9script()
- # only checks line continuation
+ # check line continuation
let lines =<< trim END
vim9script
let var = 11
@@ -1016,6 +1025,32 @@
assert_equal(5, var)
END
CheckScriptSuccess(lines)
+
+ lines =<< trim END
+ vim9script
+ let var = 11 *
+ 22 /
+ 3
+ assert_equal(80, var)
+ END
+ CheckScriptSuccess(lines)
+
+ # check white space
+ lines =<< trim END
+ vim9script
+ echo 5*6
+ END
+ CheckScriptFailure(lines, 'E1004:')
+ lines =<< trim END
+ vim9script
+ echo 5 *6
+ END
+ CheckScriptFailure(lines, 'E1004:')
+ lines =<< trim END
+ vim9script
+ echo 5* 6
+ END
+ CheckScriptFailure(lines, 'E1004:')
enddef
def Test_expr6_float()