X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=gitmo%2FMouse.git;a=blobdiff_plain;f=xs-src%2FMouse.xs;h=5a6c8446a1caf70720658bdce9dbe4cb0eb67643;hp=f96dce3fad4ab230e36838d7735bd3720a34ef40;hb=2125ee6b834fe1e8e917df6e1bf7f7059d9579fc;hpb=df6dd016657118a06b408d21767dbc9b4ca476b9

diff --git a/xs-src/Mouse.xs b/xs-src/Mouse.xs
index f96dce3..5a6c844 100644
--- a/xs-src/Mouse.xs
+++ b/xs-src/Mouse.xs
@@ -1,9 +1,17 @@
 #include "mouse.h"
 
+SV* mouse_package;
+SV* mouse_namespace;
+
 MODULE = Mouse  PACKAGE = Mouse::Util
 
 PROTOTYPES: DISABLE
 
+BOOT:
+    mouse_package   = newSVpvs_share("package");
+    mouse_namespace = newSVpvs_share("namespace");
+
+
 bool
 is_class_loaded(SV* sv = &PL_sv_undef)
 
@@ -33,3 +41,143 @@ CODE:
 OUTPUT:
     RETVAL
 
+MODULE = Mouse  PACKAGE = Mouse::Meta::Module
+
+BOOT:
+    INSTALL_SIMPLE_READER_WITH_KEY(Module, name, package);
+    INSTALL_SIMPLE_READER_WITH_KEY(Module, _method_map, methods);
+    INSTALL_SIMPLE_READER_WITH_KEY(Module, _attribute_map, attributes);
+
+HV*
+namespace(SV* self)
+CODE:
+{
+    SV* const package = mouse_instance_get_slot(self, mouse_package);
+    if(!(package && SvOK(package))){
+        croak("No package name");
+    }
+    RETVAL = gv_stashsv(package, GV_ADDMULTI);
+}
+OUTPUT:
+    RETVAL
+
+CV*
+_get_code_ref(SV* self, SV* name)
+CODE:
+{
+    SV* const stash_ref = mcall0(self, mouse_namespace); /* $self->namespace */
+    HV* stash;
+    HE* he;
+    if(!(SvROK(stash_ref) && SvTYPE(SvRV(stash_ref)) == SVt_PVHV)){
+        croak("namespace() didn't return a HASH reference");
+    }
+    stash = (HV*)SvRV(stash_ref);
+    he = hv_fetch_ent(stash, name, FALSE, 0U);
+    if(he){
+        GV* const gv = (GV*)hv_iterval(stash, he);
+        if(isGV(gv)){
+            RETVAL = GvCVu(gv);
+        }
+        else{ /* special constant or stub */
+            STRLEN len;
+            const char* const pv = SvPV_const(name, len);
+            gv_init(gv, stash, pv, len, GV_ADDMULTI);
+            RETVAL = GvCVu(gv);
+        }
+    }
+    else{
+        RETVAL = NULL;
+    }
+
+    if(!RETVAL){
+        XSRETURN_UNDEF;
+    }
+}
+OUTPUT:
+    RETVAL
+
+
+MODULE = Mouse  PACKAGE = Mouse::Meta::Class
+
+BOOT:
+    INSTALL_SIMPLE_READER(Class, roles);
+    INSTALL_SIMPLE_PREDICATE_WITH_KEY(Class, is_anon_class, anon_serial_id);
+
+void
+linearized_isa(SV* self)
+PPCODE:
+{
+    SV* const stash_ref = mcall0(self, mouse_namespace); /* $self->namespace */
+    AV* linearized_isa;
+    I32 len;
+    I32 i;
+    if(!(SvROK(stash_ref) && SvTYPE(SvRV(stash_ref)) == SVt_PVHV)){
+        croak("namespace() didn't return a HASH reference");
+    }
+    linearized_isa = mro_get_linear_isa((HV*)SvRV(stash_ref));
+    len = AvFILLp(linearized_isa) + 1;
+    EXTEND(SP, len);
+    for(i = 0; i < len; i++){
+        PUSHs(AvARRAY(linearized_isa)[i]);
+    }
+}
+
+MODULE = Mouse  PACKAGE = Mouse::Meta::Role
+
+BOOT:
+    INSTALL_SIMPLE_READER_WITH_KEY(Role, get_roles, roles);
+    INSTALL_SIMPLE_PREDICATE_WITH_KEY(Role, is_anon_role, anon_serial_id);
+
+MODULE = Mouse  PACKAGE = Mouse::Meta::Attribute
+
+BOOT:
+    /* readers */
+    INSTALL_SIMPLE_READER(Attribute, name);
+    INSTALL_SIMPLE_READER(Attribute, associated_class);
+    INSTALL_SIMPLE_READER(Attribute, accessor);
+    INSTALL_SIMPLE_READER(Attribute, reader);
+    INSTALL_SIMPLE_READER(Attribute, writer);
+    INSTALL_SIMPLE_READER(Attribute, predicate);
+    INSTALL_SIMPLE_READER(Attribute, clearer);
+    INSTALL_SIMPLE_READER(Attribute, handles);
+
+    INSTALL_SIMPLE_READER_WITH_KEY(Attribute, _is_metadata, is);
+    INSTALL_SIMPLE_READER_WITH_KEY(Attribute, is_required, required);
+    INSTALL_SIMPLE_READER(Attribute, default);
+    INSTALL_SIMPLE_READER_WITH_KEY(Attribute, is_lazy, lazy);
+    INSTALL_SIMPLE_READER_WITH_KEY(Attribute, is_lazy_build, lazy_build);
+    INSTALL_SIMPLE_READER_WITH_KEY(Attribute, is_weak_ref, weak_ref);
+    INSTALL_SIMPLE_READER(Attribute, init_arg);
+    INSTALL_SIMPLE_READER(Attribute, type_constraint);
+    INSTALL_SIMPLE_READER(Attribute, trigger);
+    INSTALL_SIMPLE_READER(Attribute, builder);
+    INSTALL_SIMPLE_READER_WITH_KEY(Attribute, should_auto_deref, auto_deref);
+    INSTALL_SIMPLE_READER_WITH_KEY(Attribute, should_coerce, coerce);
+    INSTALL_SIMPLE_READER(Attribute, documentation);
+
+    /* predicates */
+    INSTALL_SIMPLE_PREDICATE_WITH_KEY(Attribute, has_accessor, accessor);
+    INSTALL_SIMPLE_PREDICATE_WITH_KEY(Attribute, has_reader, reader);
+    INSTALL_SIMPLE_PREDICATE_WITH_KEY(Attribute, has_writer, writer);
+    INSTALL_SIMPLE_PREDICATE_WITH_KEY(Attribute, has_predicate, predicate);
+    INSTALL_SIMPLE_PREDICATE_WITH_KEY(Attribute, has_clearer, clearer);
+    INSTALL_SIMPLE_PREDICATE_WITH_KEY(Attribute, has_handles, handles);
+
+    INSTALL_SIMPLE_PREDICATE_WITH_KEY(Attribute, has_default, default);
+    INSTALL_SIMPLE_PREDICATE_WITH_KEY(Attribute, has_type_constraint, type_constraint);
+    INSTALL_SIMPLE_PREDICATE_WITH_KEY(Attribute, has_trigger, trigger);
+    INSTALL_SIMPLE_PREDICATE_WITH_KEY(Attribute, has_builder, builder);
+    INSTALL_SIMPLE_PREDICATE_WITH_KEY(Attribute, has_documentation, documentation);
+
+MODULE = Mouse  PACKAGE = Mouse::Meta::TypeConstraint
+
+BOOT:
+    INSTALL_SIMPLE_READER(TypeConstraint, name);
+    INSTALL_SIMPLE_READER(TypeConstraint, parent);
+    INSTALL_SIMPLE_READER(TypeConstraint, message);
+
+    INSTALL_SIMPLE_READER_WITH_KEY(TypeConstraint, _compiled_type_constraint, compiled_type_constraint);
+    INSTALL_SIMPLE_READER(TypeConstraint, _compiled_type_coercion); /* Mouse specific */
+
+    INSTALL_SIMPLE_PREDICATE_WITH_KEY(TypeConstraint, has_coercion, _compiled_type_coercion);
+