commit 5409f5d8c95007216ae1190565a7a8ee9ebd7100
author Bram Moolenaar <Bram@vim.org> Wed Jun 24 18:37:35 2020 +0200
committer Bram Moolenaar <Bram@vim.org> Wed Jun 24 18:37:35 2020 +0200
tree cbc94bc8f6560299b6ef2224f526ab53c7534bc6
parent b7e2483655d9b68df0c7349918027d800051a28a

patch 8.2.1047: Vim9: script cannot use line continuation like :def function

Problem:    Vim9: script cannot use line continuation like in a :def function.
Solution:   Pass the getline function pointer to the eval() functions.  Use it
            for addition and multiplication operators.

src/evalfunc.c

diff --git a/src/evalfunc.c b/src/evalfunc.c
index c4ae951..53584dc 100644
--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -2084,7 +2084,7 @@
 	s = skipwhite(s);
 
     p = s;
-    if (s == NULL || eval1(&s, rettv, EVAL_EVALUATE) == FAIL)
+    if (s == NULL || eval1(&s, rettv, &EVALARG_EVALUATE) == FAIL)
     {
 	if (p != NULL && !aborting())
 	    semsg(_(e_invexpr2), p);