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1 | #include "mouse.h" |
2 | |
cccb83de |
3 | SV* mouse_package; |
4 | SV* mouse_namespace; |
5 | |
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6 | MODULE = Mouse PACKAGE = Mouse::Util |
7 | |
8 | PROTOTYPES: DISABLE |
9 | |
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10 | BOOT: |
11 | mouse_package = newSVpvs_share("package"); |
12 | mouse_namespace = newSVpvs_share("namespace"); |
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13 | MOUSE_CALL_BOOT(Mouse__Util__TypeConstraints); |
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14 | |
15 | |
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16 | bool |
17 | is_class_loaded(SV* sv = &PL_sv_undef) |
18 | |
19 | void |
20 | get_code_info(CV* code) |
21 | PREINIT: |
22 | GV* gv; |
23 | HV* stash; |
24 | PPCODE: |
25 | if((gv = CvGV(code)) && isGV(gv) && (stash = GvSTASH(gv))){ |
26 | EXTEND(SP, 2); |
27 | mPUSHs(newSVpvn_share(HvNAME_get(stash), HvNAMELEN_get(stash), 0U)); |
28 | mPUSHs(newSVpvn_share(GvNAME_get(gv), GvNAMELEN_get(gv), 0U)); |
29 | } |
30 | |
31 | SV* |
32 | get_code_package(CV* code) |
33 | PREINIT: |
34 | HV* stash; |
35 | CODE: |
36 | if(CvGV(code) && isGV(CvGV(code)) && (stash = GvSTASH(CvGV(code)))){ |
37 | RETVAL = newSVpvn_share(HvNAME_get(stash), HvNAMELEN_get(stash), 0U); |
38 | } |
39 | else{ |
40 | RETVAL = &PL_sv_no; |
41 | } |
42 | OUTPUT: |
43 | RETVAL |
44 | |
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45 | CV* |
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46 | get_code_ref(SV* package, SV* name) |
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47 | CODE: |
48 | { |
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49 | HV* stash; |
50 | HE* he; |
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51 | |
52 | if(!SvOK(package)){ |
53 | croak("You must define a package name"); |
54 | } |
55 | if(!SvOK(name)){ |
56 | croak("You must define a subroutine name"); |
57 | } |
58 | |
59 | stash = gv_stashsv(package, FALSE); |
60 | if(!stash){ |
61 | XSRETURN_UNDEF; |
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62 | } |
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63 | he = hv_fetch_ent(stash, name, FALSE, 0U); |
64 | if(he){ |
65 | GV* const gv = (GV*)hv_iterval(stash, he); |
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66 | if(!isGV(gv)){ /* special constant or stub */ |
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67 | STRLEN len; |
68 | const char* const pv = SvPV_const(name, len); |
69 | gv_init(gv, stash, pv, len, GV_ADDMULTI); |
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70 | } |
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71 | RETVAL = GvCVu(gv); |
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72 | } |
73 | else{ |
74 | RETVAL = NULL; |
75 | } |
76 | |
77 | if(!RETVAL){ |
78 | XSRETURN_UNDEF; |
79 | } |
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80 | } |
81 | OUTPUT: |
82 | RETVAL |
83 | |
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84 | |
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85 | MODULE = Mouse PACKAGE = Mouse::Meta::Module |
86 | |
87 | BOOT: |
88 | INSTALL_SIMPLE_READER_WITH_KEY(Module, name, package); |
89 | INSTALL_SIMPLE_READER_WITH_KEY(Module, _method_map, methods); |
90 | INSTALL_SIMPLE_READER_WITH_KEY(Module, _attribute_map, attributes); |
91 | |
92 | HV* |
93 | namespace(SV* self) |
94 | CODE: |
95 | { |
3ea28db6 |
96 | SV* const package = mouse_instance_get_slot(aTHX_ self, mouse_package); |
7d96ae4d |
97 | if(!(package && SvOK(package))){ |
98 | croak("No package name"); |
99 | } |
100 | RETVAL = gv_stashsv(package, GV_ADDMULTI); |
101 | } |
102 | OUTPUT: |
103 | RETVAL |
104 | |
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105 | MODULE = Mouse PACKAGE = Mouse::Meta::Class |
106 | |
107 | BOOT: |
108 | INSTALL_SIMPLE_READER(Class, roles); |
109 | INSTALL_SIMPLE_PREDICATE_WITH_KEY(Class, is_anon_class, anon_serial_id); |
110 | |
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111 | void |
112 | linearized_isa(SV* self) |
113 | PPCODE: |
114 | { |
115 | SV* const stash_ref = mcall0(self, mouse_namespace); /* $self->namespace */ |
116 | AV* linearized_isa; |
117 | I32 len; |
118 | I32 i; |
119 | if(!(SvROK(stash_ref) && SvTYPE(SvRV(stash_ref)) == SVt_PVHV)){ |
120 | croak("namespace() didn't return a HASH reference"); |
121 | } |
122 | linearized_isa = mro_get_linear_isa((HV*)SvRV(stash_ref)); |
123 | len = AvFILLp(linearized_isa) + 1; |
124 | EXTEND(SP, len); |
125 | for(i = 0; i < len; i++){ |
126 | PUSHs(AvARRAY(linearized_isa)[i]); |
127 | } |
128 | } |
129 | |
43165725 |
130 | MODULE = Mouse PACKAGE = Mouse::Meta::Role |
131 | |
132 | BOOT: |
133 | INSTALL_SIMPLE_READER_WITH_KEY(Role, get_roles, roles); |
134 | INSTALL_SIMPLE_PREDICATE_WITH_KEY(Role, is_anon_role, anon_serial_id); |
135 | |
43165725 |
136 | MODULE = Mouse PACKAGE = Mouse::Meta::Attribute |
137 | |
138 | BOOT: |
139 | /* readers */ |
140 | INSTALL_SIMPLE_READER(Attribute, name); |
141 | INSTALL_SIMPLE_READER(Attribute, associated_class); |
142 | INSTALL_SIMPLE_READER(Attribute, accessor); |
143 | INSTALL_SIMPLE_READER(Attribute, reader); |
144 | INSTALL_SIMPLE_READER(Attribute, writer); |
145 | INSTALL_SIMPLE_READER(Attribute, predicate); |
146 | INSTALL_SIMPLE_READER(Attribute, clearer); |
147 | INSTALL_SIMPLE_READER(Attribute, handles); |
148 | |
149 | INSTALL_SIMPLE_READER_WITH_KEY(Attribute, _is_metadata, is); |
150 | INSTALL_SIMPLE_READER_WITH_KEY(Attribute, is_required, required); |
151 | INSTALL_SIMPLE_READER(Attribute, default); |
152 | INSTALL_SIMPLE_READER_WITH_KEY(Attribute, is_lazy, lazy); |
153 | INSTALL_SIMPLE_READER_WITH_KEY(Attribute, is_lazy_build, lazy_build); |
154 | INSTALL_SIMPLE_READER_WITH_KEY(Attribute, is_weak_ref, weak_ref); |
155 | INSTALL_SIMPLE_READER(Attribute, init_arg); |
156 | INSTALL_SIMPLE_READER(Attribute, type_constraint); |
157 | INSTALL_SIMPLE_READER(Attribute, trigger); |
158 | INSTALL_SIMPLE_READER(Attribute, builder); |
159 | INSTALL_SIMPLE_READER_WITH_KEY(Attribute, should_auto_deref, auto_deref); |
160 | INSTALL_SIMPLE_READER_WITH_KEY(Attribute, should_coerce, coerce); |
161 | INSTALL_SIMPLE_READER(Attribute, documentation); |
162 | |
163 | /* predicates */ |
164 | INSTALL_SIMPLE_PREDICATE_WITH_KEY(Attribute, has_accessor, accessor); |
165 | INSTALL_SIMPLE_PREDICATE_WITH_KEY(Attribute, has_reader, reader); |
166 | INSTALL_SIMPLE_PREDICATE_WITH_KEY(Attribute, has_writer, writer); |
167 | INSTALL_SIMPLE_PREDICATE_WITH_KEY(Attribute, has_predicate, predicate); |
168 | INSTALL_SIMPLE_PREDICATE_WITH_KEY(Attribute, has_clearer, clearer); |
169 | INSTALL_SIMPLE_PREDICATE_WITH_KEY(Attribute, has_handles, handles); |
170 | |
171 | INSTALL_SIMPLE_PREDICATE_WITH_KEY(Attribute, has_default, default); |
172 | INSTALL_SIMPLE_PREDICATE_WITH_KEY(Attribute, has_type_constraint, type_constraint); |
173 | INSTALL_SIMPLE_PREDICATE_WITH_KEY(Attribute, has_trigger, trigger); |
174 | INSTALL_SIMPLE_PREDICATE_WITH_KEY(Attribute, has_builder, builder); |
175 | INSTALL_SIMPLE_PREDICATE_WITH_KEY(Attribute, has_documentation, documentation); |
176 | |
93540011 |
177 | newCONSTSUB(gv_stashpvs("Mouse::Meta::Attribute", TRUE), "accessor_metaclass", |
178 | newSVpvs("Mouse::Meta::Method::Accessor::XS")); |
179 | |
43165725 |
180 | MODULE = Mouse PACKAGE = Mouse::Meta::TypeConstraint |
181 | |
182 | BOOT: |
183 | INSTALL_SIMPLE_READER(TypeConstraint, name); |
184 | INSTALL_SIMPLE_READER(TypeConstraint, parent); |
185 | INSTALL_SIMPLE_READER(TypeConstraint, message); |
186 | |
187 | INSTALL_SIMPLE_READER_WITH_KEY(TypeConstraint, _compiled_type_constraint, compiled_type_constraint); |
188 | INSTALL_SIMPLE_READER(TypeConstraint, _compiled_type_coercion); /* Mouse specific */ |
189 | |
190 | INSTALL_SIMPLE_PREDICATE_WITH_KEY(TypeConstraint, has_coercion, _compiled_type_coercion); |
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191 | |
192 | |
193 | MODULE = Mouse PACKAGE = Mouse::Meta::Method::Accessor::XS |
194 | |
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195 | CV* |
196 | _generate_accessor(klass, SV* attr, metaclass) |
197 | CODE: |
198 | { |
199 | RETVAL = mouse_instantiate_xs_accessor(aTHX_ attr, mouse_xs_accessor); |
200 | } |
201 | OUTPUT: |
202 | RETVAL |
203 | |
204 | CV* |
205 | _generate_reader(klass, SV* attr, metaclass) |
206 | CODE: |
207 | { |
208 | RETVAL = mouse_instantiate_xs_accessor(aTHX_ attr, mouse_xs_reader); |
209 | } |
210 | OUTPUT: |
211 | RETVAL |
212 | |
213 | CV* |
214 | _generate_writer(klass, SV* attr, metaclass) |
215 | CODE: |
216 | { |
217 | RETVAL = mouse_instantiate_xs_accessor(aTHX_ attr, mouse_xs_writer); |
218 | } |
219 | OUTPUT: |
220 | RETVAL |
221 | |
222 | CV* |
223 | _generate_clearer(klass, SV* attr, metaclass) |
224 | CODE: |
225 | { |
226 | SV* const slot = mcall0s(attr, "name"); |
227 | STRLEN len; |
228 | const char* const pv = SvPV_const(slot, len); |
229 | RETVAL = mouse_install_simple_accessor(aTHX_ NULL, pv, len, mouse_xs_simple_clearer); |
230 | } |
231 | OUTPUT: |
232 | RETVAL |
233 | |
234 | CV* |
235 | _generate_predicate(klass, SV* attr, metaclass) |
236 | CODE: |
237 | { |
238 | SV* const slot = mcall0s(attr, "name"); |
239 | STRLEN len; |
240 | const char* const pv = SvPV_const(slot, len); |
241 | RETVAL = mouse_install_simple_accessor(aTHX_ NULL, pv, len, mouse_xs_simple_predicate); |
242 | } |
243 | OUTPUT: |
244 | RETVAL |
245 | |