X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=xs-src%2FMouse.xs;h=979fcd3353bc85eef6745abe2a94fa1139e6be35;hb=bdf82ebb5d3190de725b1519c45426cb043b5e98;hp=f435464cc6f0e86274861e54b3765ef92b1f4d42;hpb=d67f600df9deb0deb95616f617c1aca3fd78a2e3;p=gitmo%2FMouse.git

diff --git a/xs-src/Mouse.xs b/xs-src/Mouse.xs
index f435464..979fcd3 100644
--- a/xs-src/Mouse.xs
+++ b/xs-src/Mouse.xs
@@ -377,18 +377,7 @@ mouse_initialize_metaclass(pTHX_ SV* const klass) {
     SV* meta = get_metaclass(klass);
 
     if(!SvOK(meta)){
-        dSP;
-        PUSHMARK(SP);
-
-        EXTEND(SP, 2);
-        mPUSHp("Mouse::Meta::Class", sizeof("Mouse::Meta::Class")-1);
-        PUSHs(klass);
-        PUTBACK;
-
-        call_method("initialize", G_SCALAR);
-        SPAGAIN;
-        meta = POPs;
-        PUTBACK;
+        meta = mcall1s(newSVpvs_flags("Mouse::Meta::Class", SVs_TEMP), "initialize", klass);
     }
 
     return meta;
@@ -430,10 +419,7 @@ mouse_get_modifier_storage(pTHX_
     SV* table;
     SV* storage_ref;
 
-    SvGETMAGIC(name);
-    if(!SvOK(name)){
-        mouse_throw_error(meta, NULL, "You must define a method name for '%s' modifiers", keys[m]);
-    }
+    must_defined(name, "a method name");
 
     table = get_slot(meta, key);
 
@@ -512,24 +498,15 @@ CODE:
         croak("No package name defined");
     }
 
-    SvGETMAGIC(name);
-    SvGETMAGIC(code);
-
-    if(!SvOK(name)){
-        mouse_throw_error(self, NULL, "You must define a method name");
-    }
-    if(!SvROK(code)){
-        mouse_throw_error(self, NULL, "You must define a CODE reference");
-    }
+    must_defined(name, "a method name");
+    must_ref    (code, "a CODE reference", SVt_NULL); /* any reftype is OK */
 
     code_ref = code;
     if(SvTYPE(SvRV(code_ref)) != SVt_PVCV){
         SV*  sv = code_ref;  /* used in tryAMAGICunDEREF */
         SV** sp = &sv;       /* used in tryAMAGICunDEREF */
         tryAMAGICunDEREF(to_cv); /* try \&{$code} */
-        if(!(SvROK(sv) && SvTYPE(SvRV(sv)) == SVt_PVCV)){
-            mouse_throw_error(self, NULL, "You must pass a CODE reference to add_method");
-        }
+        must_ref(code, "a CODE reference", SVt_PVCV);
         code_ref = sv;
     }
 
@@ -793,8 +770,6 @@ CODE:
     SV* const meta = get_metaclass(self);
     AV* const xc   = mouse_get_xc(aTHX_ meta);
 
-    if(!IsHashRef(args)){
-        croak("You must pass a HASH reference to BUILDALL");
-    }
+    must_ref(args, "a HASH reference to BUILDALL", SVt_PVHV);
     mouse_buildall(aTHX_ xc, self, args);
 }