Init functions don't need ID caches

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46663 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

class.c

@@ -539,7 +539,7 @@ Init_class_hierarchy(void)
     rb_cModule = boot_defclass("Module", rb_cObject);
     rb_cClass =  boot_defclass("Class",  rb_cModule);
 
-    rb_const_set(rb_cObject, rb_intern("BasicObject"), rb_cBasicObject);
+    rb_const_set(rb_cObject, rb_intern_const("BasicObject"), rb_cBasicObject);
     RBASIC_SET_CLASS(rb_cClass, rb_cClass);
     RBASIC_SET_CLASS(rb_cModule, rb_cClass);
     RBASIC_SET_CLASS(rb_cObject, rb_cClass);

enumerator.c

@@ -2062,6 +2062,7 @@ InitVM_Enumerator(void)
     rb_provide("enumerator.so");	/* for backward compatibility */
 }
 
+#undef rb_intern
 void
 Init_Enumerator(void)
 {

error.c

@@ -1856,7 +1856,7 @@ Init_Exception(void)
 
     rb_eLoadError   = rb_define_class("LoadError", rb_eScriptError);
     /* the path failed to load */
-    rb_attr(rb_eLoadError, rb_intern("path"), 1, 0, Qfalse);
+    rb_attr(rb_eLoadError, rb_intern_const("path"), 1, 0, Qfalse);
 
     rb_eNotImpError = rb_define_class("NotImplementedError", rb_eScriptError);
 

gc.c

@@ -7749,6 +7749,7 @@ rb_gcdebug_sentinel(VALUE obj, const char *name)
 void
 Init_GC(void)
 {
+#undef rb_intern
     VALUE rb_mObjSpace;
     VALUE rb_mProfiler;
     VALUE gc_constants;

random.c

@@ -1352,7 +1352,7 @@ rb_reset_random_seed(void)
  */
 
 void
-Init_Random(void)
+InitVM_Random(void)
 {
     Init_RandomSeed2();
     rb_define_global_function("srand", rb_f_srand, -1);
@@ -1383,7 +1383,14 @@ Init_Random(void)
     rb_define_singleton_method(rb_cRandom, "new_seed", random_seed, 0);
     rb_define_private_method(CLASS_OF(rb_cRandom), "state", random_s_state, 0);
     rb_define_private_method(CLASS_OF(rb_cRandom), "left", random_s_left, 0);
+}
 
+#undef rb_intern
+void
+Init_Random(void)
+{
     id_rand = rb_intern("rand");
     id_bytes = rb_intern("bytes");
+
+    InitVM(Random);
 }

signal.c

@@ -1312,7 +1312,7 @@ Init_signal(void)
 
     rb_define_method(rb_eSignal, "initialize", esignal_init, -1);
     rb_define_method(rb_eSignal, "signo", esignal_signo, 0);
-    rb_alias(rb_eSignal, rb_intern("signm"), rb_intern("message"));
+    rb_alias(rb_eSignal, rb_intern_const("signm"), rb_intern_const("message"));
     rb_define_method(rb_eInterrupt, "initialize", interrupt_init, -1);
 
     install_sighandler(SIGINT, sighandler);

struct.c

@@ -1064,7 +1064,7 @@ rb_struct_size(VALUE s)
  *  Symbol (<code>:name</code>).
  */
 void
-Init_Struct(void)
+InitVM_Struct(void)
 {
     rb_cStruct = rb_define_class("Struct", rb_cObject);
     rb_include_module(rb_cStruct, rb_mEnumerable);
@@ -1095,5 +1095,13 @@ Init_Struct(void)
     rb_define_method(rb_cStruct, "values_at", rb_struct_values_at, -1);
 
     rb_define_method(rb_cStruct, "members", rb_struct_members_m, 0);
-    id_members = rb_intern("__members__");
+}
+
+#undef rb_intern
+void
+Init_Struct(void)
+{
+    id_members = rb_intern("__members__");
+
+    InitVM(Struct);
 }

transcode.c

@@ -4388,13 +4388,10 @@ ecerr_incomplete_input(VALUE self)
  *  correspond with a known converter.
  */
 
+#undef rb_intern
 void
 Init_transcode(void)
 {
-    rb_eUndefinedConversionError = rb_define_class_under(rb_cEncoding, "UndefinedConversionError", rb_eEncodingError);
-    rb_eInvalidByteSequenceError = rb_define_class_under(rb_cEncoding, "InvalidByteSequenceError", rb_eEncodingError);
-    rb_eConverterNotFoundError = rb_define_class_under(rb_cEncoding, "ConverterNotFoundError", rb_eEncodingError);
-
     transcoder_table = st_init_strcasetable();
 
     sym_invalid = ID2SYM(rb_intern("invalid"));
@@ -4426,6 +4423,16 @@ Init_transcode(void)
     sym_lf = ID2SYM(rb_intern("lf"));
 #endif
 
+    InitVM(transcode);
+}
+
+void
+InitVM_transcode(void)
+{
+    rb_eUndefinedConversionError = rb_define_class_under(rb_cEncoding, "UndefinedConversionError", rb_eEncodingError);
+    rb_eInvalidByteSequenceError = rb_define_class_under(rb_cEncoding, "InvalidByteSequenceError", rb_eEncodingError);
+    rb_eConverterNotFoundError = rb_define_class_under(rb_cEncoding, "ConverterNotFoundError", rb_eEncodingError);
+
     rb_define_method(rb_cString, "encode", str_encode, -1);
     rb_define_method(rb_cString, "encode!", str_encode_bang, -1);
 

variable.c

@@ -27,13 +27,13 @@ void
 Init_var_tables(void)
 {
     rb_global_tbl = st_init_numtable();
-    CONST_ID(autoload, "__autoload__");
+    autoload = rb_intern_const("__autoload__");
     /* __classpath__: fully qualified class path */
-    CONST_ID(classpath, "__classpath__");
+    classpath = rb_intern_const("__classpath__");
     /* __tmp_classpath__: temporary class path which contains anonymous names */
-    CONST_ID(tmp_classpath, "__tmp_classpath__");
+    tmp_classpath = rb_intern_const("__tmp_classpath__");
     /* __classid__: name given to class/module under an anonymous namespace */
-    CONST_ID(classid, "__classid__");
+    classid = rb_intern_const("__classid__");
 }
 
 struct fc_result {