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diff src/vim9cmds.c @ 28598:d550054e1328 v8.2.4823

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patch 8.2.4823: concat more than 2 strings in :def function is inefficient Commit: https://github.com/vim/vim/commit/372bcceeee8012ef3fb2f3dbc8132c3a33cb84fc Author: LemonBoy <thatlemon@gmail.com> Date: Mon Apr 25 12:43:20 2022 +0100 patch 8.2.4823: concat more than 2 strings in :def function is inefficient Problem: Concatenating more than 2 strings in a :def function is inefficient. Solution: Add a count to the CONCAT instruction. (closes #10276)
author Bram Moolenaar <Bram@vim.org>
date Mon, 25 Apr 2022 13:45:04 +0200
parents bd1dcc605e58
children 2da1753e6a4a
line wrap: on
line diff
--- a/src/vim9cmds.c
+++ b/src/vim9cmds.c
@@ -2125,7 +2125,7 @@ compile_redir(char_u *line, exarg_T *eap
 	    generate_instr_type(cctx, ISN_REDIREND, &t_string);
 
 	    if (lhs->lhs_append)
-		generate_instr_drop(cctx, ISN_CONCAT, 1);
+		generate_CONCAT(cctx, 2);
 
 	    if (lhs->lhs_has_index)
 	    {