* expand tabs.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67443 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

4 files changed, 24 insertions, 24 deletions

diff --git a/compile.c b/compile.c
index b1b1cdbd09..46b8217e7e 100644
--- a/compile.c
+++ b/compile.c
@@ -7144,29 +7144,29 @@ iseq_compile_each0(rb_iseq_t *iseq, LINK_ANCHOR *const ret, const NODE *node, in
       case NODE_DEFN:{
         ID mid = node->nd_mid;
 	const rb_iseq_t *method_iseq = NEW_ISEQ(node->nd_defn,
-						rb_id2str(mid),
+                                                rb_id2str(mid),
 						ISEQ_TYPE_METHOD, line);
 
 	debugp_param("defn/iseq", rb_iseqw_new(method_iseq));
         ADD_INSN2(ret, line, definemethod, ID2SYM(mid), method_iseq);
 
         if (!popped) {
-	    ADD_INSN1(ret, line, putobject, ID2SYM(mid));
+            ADD_INSN1(ret, line, putobject, ID2SYM(mid));
 	}
 
 	break;
       }
       case NODE_DEFS:{
         ID mid = node->nd_mid;
-	const rb_iseq_t * singleton_method_iseq = NEW_ISEQ(node->nd_defn,
+        const rb_iseq_t * singleton_method_iseq = NEW_ISEQ(node->nd_defn,
                                                            rb_id2str(mid),
                                                            ISEQ_TYPE_METHOD, line);
 
-	debugp_param("defs/iseq", rb_iseqw_new(singleton_method_iseq));
+        debugp_param("defs/iseq", rb_iseqw_new(singleton_method_iseq));
         CHECK(COMPILE(ret, "defs: recv", node->nd_recv));
         ADD_INSN2(ret, line, definesmethod, ID2SYM(mid), singleton_method_iseq);
 
-	if (!popped) {
+        if (!popped) {
             ADD_INSN1(ret, line, putobject, ID2SYM(mid));
         }
 	break;
diff --git a/vm_eval.c b/vm_eval.c
index 55cd3ca3fc..f05621e2b4 100644
--- a/vm_eval.c
+++ b/vm_eval.c
@@ -1322,7 +1322,7 @@ eval_string_with_cref(VALUE self, VALUE src, rb_cref_t *cref, VALUE file, int li
 
     /* TODO: what the code checking? */
     if (!cref && block.as.captured.code.val) {
-	rb_cref_t *orig_cref = vm_get_cref(vm_block_ep(&block));
+        rb_cref_t *orig_cref = vm_get_cref(vm_block_ep(&block));
 	cref = vm_cref_dup(orig_cref);
     }
     vm_set_eval_stack(ec, iseq, cref, &block);
diff --git a/vm_insnhelper.c b/vm_insnhelper.c
index 662e827c15..1b0dbde832 100644
--- a/vm_insnhelper.c
+++ b/vm_insnhelper.c
@@ -773,7 +773,7 @@ vm_get_cref(const VALUE *ep)
 	return cref;
     }
     else {
-	rb_bug("vm_get_cref: unreachable");
+        rb_bug("vm_get_cref: unreachable");
     }
 }
 
@@ -906,7 +906,7 @@ vm_get_ev_const(rb_execution_context_t *ec, VALUE orig_klass, ID id, int is_defi
 
     if (orig_klass == Qnil) {
 	/* in current lexical scope */
-	const rb_cref_t *root_cref = vm_get_cref(ec->cfp->ep);
+        const rb_cref_t *root_cref = vm_get_cref(ec->cfp->ep);
 	const rb_cref_t *cref;
 	VALUE klass = Qnil;
 
@@ -2610,7 +2610,7 @@ vm_call_method_each_type(rb_execution_context_t *ec, rb_control_frame_t *cfp, st
         return vm_call_zsuper(ec, cfp, calling, ci, cc, RCLASS_ORIGIN(cc->me->defined_class));
 
       case VM_METHOD_TYPE_REFINED: {
-	const rb_cref_t *cref = vm_get_cref(cfp->ep);
+        const rb_cref_t *cref = vm_get_cref(cfp->ep);
 	VALUE refinements = cref ? CREF_REFINEMENTS(cref) : Qnil;
 	VALUE refinement;
 	const rb_callable_method_entry_t *ref_me;
@@ -3141,7 +3141,7 @@ vm_defined(rb_execution_context_t *ec, rb_control_frame_t *reg_cfp, rb_num_t op_
 	}
 	break;
       case DEFINED_CVAR: {
-	const rb_cref_t *cref = vm_get_cref(GET_EP());
+        const rb_cref_t *cref = vm_get_cref(GET_EP());
 	klass = vm_get_cvar_base(cref, GET_CFP());
 	if (rb_cvar_defined(klass, SYM2ID(obj))) {
 	    expr_type = DEFINED_CVAR;
@@ -3510,10 +3510,10 @@ vm_scope_visibility_get(const rb_execution_context_t *ec)
     const rb_control_frame_t *cfp = rb_vm_get_ruby_level_next_cfp(ec, ec->cfp);
 
     if (!vm_env_cref_by_cref(cfp->ep)) {
-	return METHOD_VISI_PUBLIC;
+        return METHOD_VISI_PUBLIC;
     }
     else {
-	return CREF_SCOPE_VISI(vm_ec_cref(ec))->method_visi;
+        return CREF_SCOPE_VISI(vm_ec_cref(ec))->method_visi;
     }
 }
 
@@ -3523,10 +3523,10 @@ vm_scope_module_func_check(const rb_execution_context_t *ec)
     const rb_control_frame_t *cfp = rb_vm_get_ruby_level_next_cfp(ec, ec->cfp);
 
     if (!vm_env_cref_by_cref(cfp->ep)) {
-	return FALSE;
+        return FALSE;
     }
     else {
-	return CREF_SCOPE_VISI(vm_ec_cref(ec))->module_func;
+        return CREF_SCOPE_VISI(vm_ec_cref(ec))->module_func;
     }
 }
 
@@ -3538,23 +3538,23 @@ vm_define_method(const rb_execution_context_t *ec, VALUE obj, ID id, VALUE iseqv
     rb_cref_t *cref = vm_ec_cref(ec);
 
     if (!is_singleton) {
-	klass = CREF_CLASS(cref);
-	visi = vm_scope_visibility_get(ec);
+        klass = CREF_CLASS(cref);
+        visi = vm_scope_visibility_get(ec);
     }
     else { /* singleton */
-	klass = rb_singleton_class(obj); /* class and frozen checked in this API */
-	visi = METHOD_VISI_PUBLIC;
+        klass = rb_singleton_class(obj); /* class and frozen checked in this API */
+        visi = METHOD_VISI_PUBLIC;
     }
 
     if (NIL_P(klass)) {
-	rb_raise(rb_eTypeError, "no class/module to add method");
+        rb_raise(rb_eTypeError, "no class/module to add method");
     }
 
     rb_add_method_iseq(klass, id, (const rb_iseq_t *)iseqval, cref, visi);
 
     if (!is_singleton && vm_scope_module_func_check(ec)) {
-	klass = rb_singleton_class(klass);
-	rb_add_method_iseq(klass, id, (const rb_iseq_t *)iseqval, cref, METHOD_VISI_PUBLIC);
+        klass = rb_singleton_class(klass);
+        rb_add_method_iseq(klass, id, (const rb_iseq_t *)iseqval, cref, METHOD_VISI_PUBLIC);
     }
 }
 
@@ -3727,7 +3727,7 @@ static int
 vm_ic_hit_p(IC ic, const VALUE *reg_ep)
 {
     if (ic->ic_serial == GET_GLOBAL_CONSTANT_STATE()) {
-	return (ic->ic_cref == NULL || ic->ic_cref == vm_get_cref(reg_ep));
+        return (ic->ic_cref == NULL || ic->ic_cref == vm_get_cref(reg_ep));
     }
     return FALSE;
 }
diff --git a/vm_method.c b/vm_method.c
index 3a9dfc1c5d..8cb86263e2 100644
--- a/vm_method.c
+++ b/vm_method.c
@@ -1148,9 +1148,9 @@ rb_attr(VALUE klass, ID id, int read, int write, int ex)
 	visi = METHOD_VISI_PUBLIC;
     }
     else {
-	switch (vm_scope_visibility_get(ec)) {
+        switch (vm_scope_visibility_get(ec)) {
 	  case METHOD_VISI_PRIVATE:
-	    if (vm_scope_module_func_check(ec)) {
+            if (vm_scope_module_func_check(ec)) {
 		rb_warning("attribute accessor as module_function");
 	    }
 	    visi = METHOD_VISI_PRIVATE;