* expand tabs.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65439 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

compile.c

@@ -7761,18 +7761,18 @@ iseq_build_from_ary_exception(rb_iseq_t *iseq, struct st_table *labels_table,
 	if (RARRAY_LEN(v) != 6) {
 	    rb_raise(rb_eSyntaxError, "wrong exception entry");
 	}
-	type = get_exception_sym2type(RARRAY_AREF(v, 0));
+        type = get_exception_sym2type(RARRAY_AREF(v, 0));
         if (RARRAY_AREF(v, 1) == Qnil) {
 	    eiseq = NULL;
 	}
 	else {
-	    eiseq = rb_iseqw_to_iseq(rb_iseq_load(RARRAY_AREF(v, 1), (VALUE)iseq, Qnil));
+            eiseq = rb_iseqw_to_iseq(rb_iseq_load(RARRAY_AREF(v, 1), (VALUE)iseq, Qnil));
         }
 
-	lstart = register_label(iseq, labels_table, RARRAY_AREF(v, 2));
-	lend   = register_label(iseq, labels_table, RARRAY_AREF(v, 3));
-	lcont  = register_label(iseq, labels_table, RARRAY_AREF(v, 4));
-	sp     = NUM2UINT(RARRAY_AREF(v, 5));
+        lstart = register_label(iseq, labels_table, RARRAY_AREF(v, 2));
+        lend   = register_label(iseq, labels_table, RARRAY_AREF(v, 3));
+        lcont  = register_label(iseq, labels_table, RARRAY_AREF(v, 4));
+        sp     = NUM2UINT(RARRAY_AREF(v, 5));
 
 	/* TODO: Dirty Hack!  Fix me */
 	if (type == CATCH_TYPE_RESCUE ||
@@ -7896,7 +7896,7 @@ iseq_build_from_ary_body(rb_iseq_t *iseq, LINK_ANCHOR *const anchor,
     }
 
     for (i=0; i<len; i++) {
-	VALUE obj = RARRAY_AREF(body, i);
+        VALUE obj = RARRAY_AREF(body, i);
 
 	if (SYMBOL_P(obj)) {
 	    rb_event_flag_t event;

gc.c

@@ -1956,7 +1956,7 @@ newobj_of(VALUE klass, VALUE flags, VALUE v1, VALUE v2, VALUE v3, int wb_protect
     if (UNLIKELY(stress_to_class)) {
 	long i, cnt = RARRAY_LEN(stress_to_class);
 	for (i = 0; i < cnt; ++i) {
-	    if (klass == RARRAY_AREF(stress_to_class, i)) rb_memerror();
+            if (klass == RARRAY_AREF(stress_to_class, i)) rb_memerror();
 	}
     }
 #endif

random.c

@@ -781,11 +781,11 @@ random_load(VALUE obj, VALUE dump)
     Check_Type(dump, T_ARRAY);
     switch (RARRAY_LEN(dump)) {
       case 3:
-	seed = RARRAY_AREF(dump, 2);
+        seed = RARRAY_AREF(dump, 2);
       case 2:
-	left = RARRAY_AREF(dump, 1);
+        left = RARRAY_AREF(dump, 1);
       case 1:
-	state = RARRAY_AREF(dump, 0);
+        state = RARRAY_AREF(dump, 0);
 	break;
       default:
 	rb_raise(rb_eArgError, "wrong dump data");

thread.c

@@ -3091,7 +3091,7 @@ rb_thread_to_s(VALUE thread)
     if (!target_th->first_func && target_th->first_proc) {
 	VALUE loc = rb_proc_location(target_th->first_proc);
 	if (!NIL_P(loc)) {
-	    rb_str_catf(str, "@%"PRIsVALUE":%"PRIsVALUE,
+            rb_str_catf(str, "@%"PRIsVALUE":%"PRIsVALUE,
                         RARRAY_AREF(loc, 0), RARRAY_AREF(loc, 1));
             rb_gc_force_recycle(loc);
 	}

thread_pthread.c

@@ -1620,12 +1620,12 @@ native_set_thread_name(rb_thread_t *th)
 	    size_t len;
 	    int n;
 
-	    name = RSTRING_PTR(RARRAY_AREF(loc, 0));
+            name = RSTRING_PTR(RARRAY_AREF(loc, 0));
 	    p = strrchr(name, '/'); /* show only the basename of the path. */
 	    if (p && p[1])
 		name = p + 1;
 
-	    n = snprintf(buf, sizeof(buf), "%s:%d", name, NUM2INT(RARRAY_AREF(loc, 1)));
+            n = snprintf(buf, sizeof(buf), "%s:%d", name, NUM2INT(RARRAY_AREF(loc, 1)));
 	    rb_gc_force_recycle(loc); /* acts as a GC guard, too */
 
 	    len = (size_t)n;