From c6e2d91536acfb05803323c42eccef1811e7bf23 Mon Sep 17 00:00:00 2001 From: KOBAYASHI Shuji Date: Mon, 11 Feb 2019 21:09:40 +0900 Subject: Small refactoring in `codegen.c` --- mrbgems/mruby-compiler/core/codegen.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) (limited to 'mrbgems/mruby-compiler/core/codegen.c') diff --git a/mrbgems/mruby-compiler/core/codegen.c b/mrbgems/mruby-compiler/core/codegen.c index 48bf06461..bfc08cd94 100644 --- a/mrbgems/mruby-compiler/core/codegen.c +++ b/mrbgems/mruby-compiler/core/codegen.c @@ -2357,13 +2357,9 @@ codegen(codegen_scope *s, node *tree, int val) case NODE_BACK_REF: if (val) { - char buf[3]; - int sym; + char buf[] = {'$', nchar(tree)}; + int sym = new_sym(s, mrb_intern(s->mrb, buf, sizeof(buf))); - buf[0] = '$'; - buf[1] = nchar(tree); - buf[2] = 0; - sym = new_sym(s, mrb_intern_cstr(s->mrb, buf)); genop_2(s, OP_GETGV, cursp(), sym); push(); } -- cgit v1.2.3