From 503f98ebd386806fd434d8f41455e5ced3306301 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Fri, 25 Aug 2023 17:09:22 +0900
Subject: [PATCH] Remove SCRIPT_LINES__ related member functions

---
 ruby_parser.c | 27 ---------------------------
 rubyparser.h  |  3 ---
 2 files changed, 30 deletions(-)

diff --git a/ruby_parser.c b/ruby_parser.c
index c059ac2d11..77328d3821 100644
--- a/ruby_parser.c
+++ b/ruby_parser.c
@@ -117,12 +117,6 @@ syntax_error_append(VALUE exc, VALUE file, int line, int column,
     return rb_syntax_error_append(exc, file, line, column, (rb_encoding *)enc, fmt, args);
 }
 
-static int
-vm_keep_script_lines(void)
-{
-    return ruby_vm_keep_script_lines;
-}
-
 static int
 local_defined(ID id, const void *p)
 {
@@ -401,24 +395,6 @@ int2fix(long i)
     return INT2FIX(i);
 }
 
-static int
-script_lines_defined(void)
-{
-    ID script_lines;
-    CONST_ID(script_lines, "SCRIPT_LINES__");
-
-    return rb_const_defined_at(rb_cObject, script_lines);
-}
-
-static VALUE
-script_lines_get(void)
-{
-    ID script_lines;
-    CONST_ID(script_lines, "SCRIPT_LINES__");
-
-    return rb_const_get_at(rb_cObject, script_lines);
-}
-
 static VALUE
 syntax_error_new(void)
 {
@@ -597,8 +573,6 @@ rb_parser_config_initialize(rb_parser_config_t *config)
 
     config->compile_callback         = rb_suppress_tracing;
     config->reg_named_capture_assign = reg_named_capture_assign;
-    config->script_lines_defined     = script_lines_defined;
-    config->script_lines_get         = script_lines_get;
 
     config->obj_freeze = rb_obj_freeze;
     config->obj_hide = rb_obj_hide;
@@ -743,7 +717,6 @@ rb_parser_config_initialize(rb_parser_config_t *config)
 
     config->ractor_make_shareable = rb_ractor_make_shareable;
 
-    config->vm_keep_script_lines = vm_keep_script_lines;
     config->local_defined        = local_defined;
     config->dvar_defined         = dvar_defined;
 
diff --git a/rubyparser.h b/rubyparser.h
index 90c3939f12..388f6c0c13 100644
--- a/rubyparser.h
+++ b/rubyparser.h
@@ -372,8 +372,6 @@ typedef struct rb_parser_config_struct {
     // VALUE rb_suppress_tracing(VALUE (*func)(VALUE), VALUE arg);
     VALUE (*compile_callback)(VALUE (*func)(VALUE), VALUE arg);
     NODE *(*reg_named_capture_assign)(struct parser_params* p, VALUE regexp, const rb_code_location_t *loc);
-    int (*script_lines_defined)(void);
-    VALUE (*script_lines_get)(void);
 
     /* Object */
     VALUE (*obj_freeze)(VALUE obj);
@@ -535,7 +533,6 @@ typedef struct rb_parser_config_struct {
     VALUE (*ractor_make_shareable)(VALUE obj);
 
     /* Compile */
-    int (*vm_keep_script_lines)(void);
     // int rb_local_defined(ID id, const rb_iseq_t *iseq);
     int (*local_defined)(ID, const void*);
     // int rb_dvar_defined(ID id, const rb_iseq_t *iseq);