commit bfd65589d9b6bd5fd2c8ee768d1427469bd61ead
author Bram Moolenaar <Bram@vim.org> Mon Jul 13 18:18:00 2020 +0200
committer Bram Moolenaar <Bram@vim.org> Mon Jul 13 18:18:00 2020 +0200
tree 250860c3bc95a8e7a7e855e73ceb00b460310f8a
parent 7177da9dd4d9a521c6141c6fbf7e9a4d6296ab05

patch 8.2.1200: Vim9: cannot disassemble a lambda function

Problem:    Vim9: cannot disassemble a lambda function.
Solution:   Recognize "<lambda>123" as a function name.

src/vim9execute.c

diff --git a/src/vim9execute.c b/src/vim9execute.c
index 544c422..5fdbfbf 100644
--- a/src/vim9execute.c
+++ b/src/vim9execute.c
@@ -2397,7 +2397,14 @@
     int		prev_current = 0;
     int		is_global = FALSE;
 
-    fname = trans_function_name(&arg, &is_global, FALSE,
+    if (STRNCMP(arg, "<lambda>", 8) == 0)
+    {
+	arg += 8;
+	(void)getdigits(&arg);
+	fname = vim_strnsave(eap->arg, arg - eap->arg);
+    }
+    else
+	fname = trans_function_name(&arg, &is_global, FALSE,
 			    TFN_INT | TFN_QUIET | TFN_NO_AUTOLOAD, NULL, NULL);
     if (fname == NULL)
     {