Annotation of parser3/src/classes/reflection.C, revision 1.73
1.1 misha 1: /** @file
2: Parser: @b reflection parser class.
3:
1.38 moko 4: Copyright (c) 2001-2015 Art. Lebedev Studio (http://www.artlebedev.com)
1.1 misha 5: Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
6: */
7:
8: #include "pa_vmethod_frame.h"
9: #include "pa_request.h"
10: #include "pa_vbool.h"
1.50 moko 11: #include "pa_vobject.h"
1.1 misha 12:
1.73 ! moko 13: volatile const char * IDENT_REFLECTION_C="$Id: reflection.C,v 1.72 2016/12/01 21:49:02 moko Exp $";
1.24 moko 14:
1.3 misha 15: static const String class_type_methoded("methoded");
1.2 misha 16:
1.3 misha 17: static const String method_type_native("native");
18: static const String method_type_parser("parser");
1.2 misha 19:
1.59 moko 20: static const String method_name("name");
1.71 moko 21: static const String method_class_name("class");
1.5 misha 22: static const String method_call_type("call_type");
1.8 misha 23: static const String method_inherited("inherited");
1.23 misha 24: static const String method_overridden("overridden");
1.2 misha 25:
1.3 misha 26: static const String method_min_params("min_params");
27: static const String method_max_params("max_params");
1.29 misha 28: static const String method_extra_param("extra_param");
1.2 misha 29:
1.30 misha 30: static const String def_class("class");
31:
1.1 misha 32: // class
33:
34: class MReflection: public Methoded {
35: public:
36: MReflection();
37: };
38:
39: // global variable
40:
1.40 moko 41: DECLARE_CLASS_VAR(reflection, new MReflection);
1.1 misha 42:
43: // methods
44:
1.73 ! moko 45: const int MAX_CREATE_PARAMS = 100;
1.2 misha 46:
47: static void _create(Request& r, MethodParams& params) {
1.73 ! moko 48: int params_offset;
! 49: HashStringValue* params_hash=0;
! 50:
! 51: const String* class_name=0;
! 52: const String* constructor_name=0;
! 53:
! 54: Value& voptions=params.as_no_junction(0, "params must not be code");
! 55: if(HashStringValue* options=voptions.get_hash()) {
! 56: int valid_options=0;
! 57: if(Value* vclass_name=options->get("class")) {
! 58: valid_options++;
! 59: class_name=&vclass_name->as_string();
! 60: }
! 61: if(Value* vconstructor_name=options->get("constructor")) {
! 62: valid_options++;
! 63: constructor_name=&vconstructor_name->as_string();
! 64: }
! 65: if(Value* vparams_hash=options->get("arguments")) {
! 66: valid_options++;
! 67: params_hash=vparams_hash->as_hash("arguments");
! 68: if(params.count()>1)
! 69: throw Exception(PARSER_RUNTIME, 0, "agruments should not be specified as hash and as create params");
! 70: }
! 71: if(valid_options!=options->count())
! 72: throw Exception(PARSER_RUNTIME, 0, CALLED_WITH_INVALID_OPTION);
! 73:
! 74: if(!class_name)
! 75: throw Exception(PARSER_RUNTIME, 0, "class name must be specified");
! 76: if(!constructor_name)
! 77: throw Exception(PARSER_RUNTIME, 0, "constructor name must be specified");
! 78:
! 79: params_offset=1;
! 80: } else {
! 81: class_name=¶ms.as_string(0, "param must be string or hash");
! 82:
! 83: if(params.count()==1)
! 84: throw Exception(PARSER_RUNTIME, 0, "constructor name must be specified");
! 85:
! 86: constructor_name=¶ms.as_string(1, "constructor name must be string");
! 87:
! 88: params_offset=2;
! 89: }
1.1 misha 90:
1.73 ! moko 91: VStateless_class* vclass=r.get_class(*class_name);
1.48 moko 92: if(!vclass)
1.73 ! moko 93: throw Exception(PARSER_RUNTIME, class_name, "class is undefined");
1.1 misha 94:
1.73 ! moko 95: const Method* method=vclass->get_method(*constructor_name);
! 96: if(!method)
! 97: throw Exception(PARSER_RUNTIME, constructor_name, "constructor not found in class '%s'", vclass->type());
1.1 misha 98:
1.72 moko 99: Value &object = r.construct(*vclass, *method);
1.2 misha 100:
1.73 ! moko 101: int nparams=params_hash ? params_hash->count() : (params.count()-params_offset);
! 102: if(nparams>MAX_CREATE_PARAMS)
! 103: throw Exception(PARSER_RUNTIME, 0, "arguments count should not exceed %d", MAX_CREATE_PARAMS);
1.1 misha 104:
1.65 moko 105: CONSTRUCTOR_FRAME_ACTION(*method, r.get_method_frame(), object, {
1.73 ! moko 106: Value* v[MAX_CREATE_PARAMS];
1.65 moko 107: if(nparams>0){
1.73 ! moko 108: if(params_hash){
! 109: for(HashStringValue::Iterator i(*params_hash); i; i.next() )
! 110: v[i]=i.value();
! 111: } else {
! 112: for(int i=0; i<nparams; i++)
! 113: v[i]=&r.process(params[i+params_offset]);
! 114: }
1.65 moko 115: frame.store_params((Value**)&v, nparams);
116: } else {
117: frame.empty_params();
118: }
119: r.call(frame);
120: object.enable_default_setter();
121: r.write(frame.result());
122: });
1.1 misha 123: }
124:
1.2 misha 125:
1.3 misha 126: static void _classes(Request& r, MethodParams&) {
127: VHash& result=*new VHash;
1.47 moko 128: for(HashString<VStateless_class*>::Iterator i(r.classes()); i; i.next()){
129: result.hash().put(i.key(), i.value()->get_methods().count()>0 ? new VString(class_type_methoded) : VVoid::get() );
130: }
1.64 moko 131: r.write(result);
1.3 misha 132: }
133:
134:
1.53 moko 135: static Value& get_class(Value& value){
136: if(VStateless_class* result=value.get_class())
137: return *result;
138: else {
139: // we can't return code junction to outside as it's stack value
140: if(Junction *j=value.get_junction())
141: if(j->code)
142: throw Exception(PARSER_RUNTIME, 0, "param must not be code junction");
143: // method junction
1.3 misha 144: return value;
1.53 moko 145: }
1.3 misha 146: }
147:
1.53 moko 148: static const String& get_class_name(Value& value){
149: return *new String(get_class(value).type());
1.3 misha 150: }
151:
152:
1.1 misha 153: static void _class(Request& r, MethodParams& params) {
1.64 moko 154: r.write(get_class(params[0]));
1.1 misha 155: }
156:
1.2 misha 157:
1.1 misha 158: static void _class_name(Request& r, MethodParams& params) {
1.64 moko 159: r.write(get_class_name(params[0]));
1.1 misha 160: }
161:
1.34 moko 162: static void _class_by_name(Request& r, MethodParams& params) {
163: const String& class_name=params.as_string(0, "class_name must be string");
164: Value* class_value=r.get_class(class_name);
165: if(!class_value)
166: throw Exception(PARSER_RUNTIME, &class_name, "class is undefined");
1.64 moko 167: r.write(*class_value);
1.34 moko 168: }
1.1 misha 169:
1.2 misha 170: static void _base(Request& r, MethodParams& params) {
1.49 moko 171: if(VStateless_class* vclass=params[0].get_class())
172: if(Value* base=vclass->base()){
1.64 moko 173: r.write(get_class(*base));
1.3 misha 174: return;
175: }
176:
177: // classes with fields only, like env & console or without base
1.52 moko 178: r.write_value(*VVoid::get());
1.2 misha 179: }
1.1 misha 180:
181:
1.2 misha 182: static void _base_name(Request& r, MethodParams& params) {
1.49 moko 183: if(VStateless_class* vclass=params[0].get_class())
184: if(Value* base=vclass->base())
1.64 moko 185: r.write(get_class_name(*base));
1.2 misha 186: }
1.1 misha 187:
1.30 misha 188: static void _def(Request& r, MethodParams& params) {
189: const String& type=params.as_string(0, "type must be string");
190: if(type == def_class) {
191: const String& name=params.as_string(1, "name must be string");
1.47 moko 192: // can't use get_class because it will call @autouse[] if the class wasn't loaded
1.64 moko 193: r.write(VBool::get(r.classes().get(name)!=0));
1.30 misha 194: } else {
1.31 misha 195: throw Exception(PARSER_RUNTIME, &type, "is invalid type, must be '%s'", def_class.cstr());
1.30 misha 196: }
197: }
198:
1.1 misha 199: static void _methods(Request& r, MethodParams& params) {
200: const String& class_name=params.as_string(0, "class_name must be string");
1.49 moko 201: VStateless_class* vclass=r.get_class(class_name);
202: if(!vclass)
203: throw Exception(PARSER_RUNTIME, &class_name, "class is undefined");
1.1 misha 204:
205: VHash& result=*new VHash;
1.49 moko 206: for(HashStringMethod::Iterator i(vclass->get_methods()); i; i.next()){
207: result.hash().put(i.key(), new VString(i.value()->native_code ? method_type_native : method_type_parser));
1.1 misha 208: }
1.49 moko 209:
1.64 moko 210: r.write(result);
1.1 misha 211: }
212:
1.57 moko 213: static VJunction &method_junction(Value &self, Method &method){
1.50 moko 214: if(method.native_code)
1.57 moko 215: throw Exception(PARSER_RUNTIME, method.name, "method must not be native");
1.50 moko 216:
1.51 moko 217: if(!(dynamic_cast<VObject*>(&self) || dynamic_cast<VClass*>(&self)))
218: throw Exception(PARSER_RUNTIME, 0, "self must be parser object or class");
1.50 moko 219:
220: return *method.get_vjunction(self);
221: }
222:
1.28 misha 223: static void _method(Request& r, MethodParams& params) {
1.62 moko 224: Value &source=params[0];
1.50 moko 225:
226: if(Junction *j=source.get_junction()){
227: if(Method* method=const_cast<Method*>(j->method)){
228: Value& self=params.count()>1 ? params.as_no_junction(1, "self must be object, not junction") : r.get_method_frame()->caller()->self();
1.64 moko 229: r.write(method_junction(self, *method));
1.50 moko 230: return;
231: }
1.51 moko 232: throw Exception(PARSER_RUNTIME, 0, "param must be method junction");
1.50 moko 233: }
234:
235: if(params.count()==1)
1.51 moko 236: throw Exception(PARSER_RUNTIME, 0, "method name must be specified");
1.50 moko 237:
1.28 misha 238: const String& name=params.as_string(1, "method name must be string");
239:
1.50 moko 240: if(VStateless_class* vclass=source.get_class()) {
241: if(Method* method=vclass->get_method(name)){
1.64 moko 242: r.write( params.count()>2 ? method_junction(params.as_no_junction(2, "self must be object, not junction"), *method) : *method->get_vjunction(source) );
1.50 moko 243: return;
244: }
1.28 misha 245: }
1.52 moko 246: r.write_value(*VVoid::get());
1.28 misha 247: }
248:
1.13 misha 249: static void _fields(Request& r, MethodParams& params) {
1.28 misha 250: Value& o=params.as_no_junction(0, "param must be object or class, not junction");
251:
1.44 moko 252: if(HashStringValue* fields=o.get_fields())
1.64 moko 253: r.write(*new VHash(*fields));
1.44 moko 254: else
1.64 moko 255: r.write(*new VHash());
1.13 misha 256: }
1.2 misha 257:
1.44 moko 258: static void _fields_reference(Request& r, MethodParams& params) {
1.46 moko 259: Value& o=params.as_no_junction(0, "param must be object or hash, not junction");
1.44 moko 260:
1.45 moko 261: if(HashStringValue* fields=o.get_fields_reference())
1.64 moko 262: r.write(*new VHashReference(*fields));
1.44 moko 263: else
1.46 moko 264: throw Exception(PARSER_RUNTIME, 0, "param must be object or hash");
1.44 moko 265: }
266:
1.28 misha 267: static void _field(Request& r, MethodParams& params) {
268: Value& o=params.as_no_junction(0, "first param must be object or class, not junction");
269: const String& name=params.as_string(1, "field name must be string");
270:
271: if(HashStringValue* fields=o.get_fields())
272: if(Value* value=fields->get(name))
1.64 moko 273: r.write(*value);
1.28 misha 274: }
275:
1.8 misha 276: static void _method_info(Request& r, MethodParams& params) {
1.59 moko 277: const Method* method;
1.66 moko 278:
279: VHash& result=*new VHash;
280: HashStringValue* hash=result.get_hash();
1.2 misha 281:
1.62 moko 282: if(Junction *j=params[0].get_junction()){
1.59 moko 283: if(!(method=j->method))
284: throw Exception(PARSER_RUNTIME, 0, "param must be class name or method junction");
1.66 moko 285:
286: hash->put(method_name, new VString(*method->name));
1.71 moko 287: hash->put(method_class_name, new VString(*new String(j->self.type())));
288:
1.59 moko 289: } else {
290: const String& class_name=params.as_string(0, "param must be class name or method junction");
1.66 moko 291: VStateless_class* vclass=r.get_class(class_name);
292:
293: if(!vclass)
1.59 moko 294: throw Exception(PARSER_RUNTIME, &class_name, "class is undefined");
295:
296: if(params.count()==1)
297: throw Exception(PARSER_RUNTIME, 0, "method name must be specified");
298:
299: const String& method_name=params.as_string(1, "method name must be string");
300: if(!(method=vclass->get_method(method_name)))
301: throw Exception(PARSER_RUNTIME, &method_name, "method not found in class '%s'", vclass->type());
1.2 misha 302:
1.66 moko 303: Method* base_method;
304: if(vclass && vclass->base() && (base_method=vclass->base()->get_method(*method->name))){
305: VStateless_class* c=vclass->base()->get_class();
306: while(c->base() && base_method==c->base()->get_method(*method->name))
307: c=c->base()->get_class();
308: hash->put((base_method==method) ? method_inherited : method_overridden, new VString(*new String(c->type())));
309: }
1.23 misha 310: }
1.8 misha 311:
1.29 misha 312: Value* call_type=0;
313: switch(method->call_type){
314: case Method::CT_DYNAMIC:
1.42 moko 315: call_type=new VString(Symbols::DYNAMIC_SYMBOL);
1.29 misha 316: break;
317: case Method::CT_STATIC:
1.42 moko 318: call_type=new VString(Symbols::STATIC_SYMBOL);
1.29 misha 319: break;
1.32 moko 320: case Method::CT_ANY:
321: break;
1.29 misha 322: }
323: if(call_type)
324: hash->put(method_call_type, call_type);
325:
1.2 misha 326: if(method->native_code){
327: // native code
328: hash->put(method_min_params, new VInt(method->min_numbered_params_count));
329: hash->put(method_max_params, new VInt(method->max_numbered_params_count));
330: } else {
331: // parser code
1.68 moko 332: const String* filespec = r.get_method_filespec(method);
1.16 misha 333: if( filespec )
334: hash->put("file", new VString(*filespec));
1.29 misha 335:
336: hash->put(method_max_params, new VInt(method->params_names ? method->params_names->count() : 0));
337:
1.2 misha 338: if(method->params_names)
339: for(size_t i=0; i<method->params_names->count(); i++)
340: hash->put(String::Body::Format(i), new VString(*method->params_names->get(i)));
1.29 misha 341:
342: if(method->extra_params)
343: hash->put(method_extra_param, new VString(*method->extra_params));
1.2 misha 344: }
345:
1.64 moko 346: r.write(result);
1.2 misha 347: }
348:
1.67 moko 349: static void _filename(Request& r, MethodParams& params) {
1.68 moko 350: if(Junction *j=params[0].get_junction()){
351: if(const Method* method=j->method){
352: if(!method->native_code)
353: if(const String* filespec = r.get_method_filespec(method))
354: r.write(*new VString(*filespec));
355: return;
356: }
357: throw Exception(PARSER_RUNTIME, 0, "param must be object, class or method junction");
358: }
1.67 moko 359:
1.68 moko 360: if(VClass* vclass = dynamic_cast<VClass*>(params[0].get_class())){
361: r.write(*new VString(vclass->get_filespec()));
1.67 moko 362: }
363: }
364:
1.9 misha 365: static void _dynamical(Request& r, MethodParams& params) {
366: if(params.count()){
1.64 moko 367: r.write(VBool::get(params[0].get_class() != ¶ms[0]));
1.9 misha 368: } else {
369: VMethodFrame* caller=r.get_method_frame()->caller();
1.64 moko 370: r.write(VBool::get(caller && caller->get_class() != &caller->self()));
1.9 misha 371: }
372: }
373:
1.35 moko 374: static void _is(Request& r, MethodParams& params) {
1.39 moko 375: const String& name=params.as_string(0, "element name must be string");
376: const String& type=params.as_string(1, "class name must be string");
377: Value *context=params.count()==3 ? &(params.as_no_junction(2, "context must not be code")) : r.get_method_frame()->caller();
1.37 moko 378: Value *value=context ? context->get_element(name) : 0;
1.35 moko 379:
380: if(value) {
381: if(type == "code" || type == "method") {
382: Junction *junction=value->get_junction();
1.64 moko 383: r.write(VBool::get(junction && ((junction->code==0) ^ (type == "code"))) );
1.35 moko 384: } else {
1.64 moko 385: r.write(VBool::get( value->is(type.cstr()) ));
1.35 moko 386: }
387: } else
1.64 moko 388: r.write(VBool::get(type == "void"));
1.35 moko 389: }
390:
1.19 moko 391: static void _copy(Request& r, MethodParams& params) {
392: HashStringValue* src=params.as_no_junction(0, "source must not be code").get_hash();
393:
1.44 moko 394: if(src==NULL)
1.19 moko 395: throw Exception(PARSER_RUNTIME, 0, "source must have hash representation");
396:
397: Value& dst=params.as_no_junction(1, "destination must not be code");
398:
399: for(HashStringValue::Iterator i(*src); i; i.next())
1.20 moko 400: r.put_element(dst, *new String(i.key(), String::L_TAINTED), i.value());
1.19 moko 401: }
402:
1.25 moko 403: static void _uid(Request& r, MethodParams& params) {
404: Value& obj=params.as_no_junction(0, "object must not be code");
405:
406: char local_buf[MAX_NUMBER];
407: int size=snprintf(local_buf, sizeof(local_buf), "%p", &obj);
408:
1.64 moko 409: r.write(*new String(String::C(pa_strdup(local_buf, (size_t)size), size)));
1.25 moko 410: }
411:
1.27 moko 412: static void _delete(Request&, MethodParams& params) {
1.58 moko 413: Value* v=¶ms.as_no_junction(0, "param must be object or class, not junction");
1.26 misha 414: const String& key=params.as_string(1, "field name must be string");
1.58 moko 415:
416: if(VObject* o=dynamic_cast<VObject*>(v)){
417: o->get_fields()->remove(key);
418: } else if(VClass* c=dynamic_cast<VClass*>(v)){
419: HashStringProperty &p=*c->get_properties();
420: if(Property* property=p.get(key))
421: if(property->value)
422: p.remove(key);
1.26 misha 423: }
424: }
425:
1.55 moko 426: static void _mixin(Request& r, MethodParams& params) {
427: Value& vsource=params.as_no_junction(0, "source must not be code");
428:
429: Value* vtarget=0;
430: const String *name=0;
431: bool copy_methods=true;
432: bool copy_fields=true;
1.60 moko 433: bool overwrite=false;
1.55 moko 434:
435: if(params.count()>1)
436: if(HashStringValue* options=params.as_hash(1, "mixin options")) {
437: int valid_options=0;
438: if(vtarget=options->get("to")) {
439: valid_options++;
440: }
441: if(Value* vname=options->get("name")) {
442: name=&vname->as_string();
443: valid_options++;
444: }
445: if(Value* vmethods=options->get("methods")) {
1.61 moko 446: copy_methods=r.process(*vmethods).as_bool();
1.55 moko 447: valid_options++;
448: }
449: if(Value* vfields=options->get("fields")) {
1.61 moko 450: copy_fields=r.process(*vfields).as_bool();
1.55 moko 451: valid_options++;
452: }
453: if(Value* voverwrite=options->get("overwrite")) {
1.61 moko 454: overwrite=r.process(*voverwrite).as_bool();
1.55 moko 455: valid_options++;
456: }
457: if(valid_options!=options->count())
458: throw Exception(PARSER_RUNTIME, 0, CALLED_WITH_INVALID_OPTION);
459: }
460:
461: if(!vtarget)
462: vtarget=&r.get_method_frame()->caller()->self();
463:
464: VClass* source=dynamic_cast<VClass*>(vsource.get_class());
465: VClass* target=dynamic_cast<VClass*>(vtarget->get_class());
466:
467: if(!source)
468: throw Exception(PARSER_RUNTIME, 0, "source must be parser object or class");
469: if(!target)
470: throw Exception(PARSER_RUNTIME, 0, "destination must be parser object or class");
471:
472: if(name){
473: if(copy_methods)
474: if(Method* method=source->get_method(*name))
475: if(overwrite || !target->get_method(*name)){
1.59 moko 476: target->set_method(*name, new Method(*method));
1.55 moko 477: }
478:
479: if(copy_fields)
480: if(Property* property=source->get_properties()->get(*name))
481: if(property->value && (overwrite || !target->get_properties()->get(*name))){
482: target->put_element(*target, *name, property->value);
483: }
484:
485: } else {
486: if(copy_methods)
487: for(HashStringMethod::Iterator i(source->get_methods()); i; i.next()){
488: if(overwrite || !target->get_method(i.key()))
1.59 moko 489: target->set_method(*i.value()->name, new Method(*i.value()));
1.55 moko 490: }
491: if(copy_fields)
492: for(HashStringProperty::Iterator i(*source->get_properties()); i; i.next()){
493: if(i.value()->value && ( overwrite || !target->get_properties()->get(i.key()) ))
494: target->put_element(*target, *new String(i.key(), String::L_TAINTED), i.value()->value);
495: }
496: }
497: }
498:
1.26 misha 499:
1.1 misha 500: // constructor
501: MReflection::MReflection(): Methoded("reflection") {
1.2 misha 502: // ^reflection:create[class_name;constructor_name[;param1[;param2[;...]]]]
1.73 ! moko 503: // ^reflection:create[ $.class[name] $.constructor[name] $.arguments[ $.1[param1] $.2[param2] ...] ]
! 504: add_native_method("create", Method::CT_STATIC, _create, 1, MAX_CREATE_PARAMS + 2);
1.1 misha 505:
1.3 misha 506: // ^reflection:classes[]
507: add_native_method("classes", Method::CT_STATIC, _classes, 0, 0);
508:
1.1 misha 509: // ^reflection:class[object]
510: add_native_method("class", Method::CT_STATIC, _class, 1, 1);
511:
512: // ^reflection:class_name[object]
513: add_native_method("class_name", Method::CT_STATIC, _class_name, 1, 1);
514:
1.34 moko 515: // ^reflection:class_by_name[class_name]
516: add_native_method("class_by_name", Method::CT_STATIC, _class_by_name, 1, 1);
517:
1.2 misha 518: // ^reflection:base_class[object]
519: add_native_method("base", Method::CT_STATIC, _base, 1, 1);
520:
521: // ^reflection:base_class_name[object]
522: add_native_method("base_name", Method::CT_STATIC, _base_name, 1, 1);
523:
1.30 misha 524: // ^reflection:def[class|...;name]
525: add_native_method("def", Method::CT_STATIC, _def, 2, 2);
526:
1.2 misha 527: // ^reflection:methods[class_name]
1.1 misha 528: add_native_method("methods", Method::CT_STATIC, _methods, 1, 1);
1.2 misha 529:
1.54 moko 530: // ^reflection:method[object or class;method_name[;self]]
531: // ^reflection:method[junction[;self]]
1.50 moko 532: add_native_method("method", Method::CT_STATIC, _method, 1, 3);
1.28 misha 533:
534: // ^reflection:method_info[class_name;method_name]
1.59 moko 535: // ^reflection:method_info[junction]
536: add_native_method("method_info", Method::CT_STATIC, _method_info, 1, 2);
1.28 misha 537:
1.67 moko 538: // ^reflection:filename[object or class]
539: add_native_method("filename", Method::CT_STATIC, _filename, 1, 1);
540:
1.13 misha 541: // ^reflection:fields[object or class]
542: add_native_method("fields", Method::CT_STATIC, _fields, 1, 1);
543:
1.44 moko 544: // ^reflection:fields_reference[object]
545: add_native_method("fields_reference", Method::CT_STATIC, _fields_reference, 1, 1);
546:
1.28 misha 547: // ^reflection:field[object or class;field_name]
548: add_native_method("field", Method::CT_STATIC, _field, 2, 2);
1.9 misha 549:
550: // ^reflection:dynamical[[object or class, caller if absent]]
551: add_native_method("dynamical", Method::CT_STATIC, _dynamical, 0, 1);
1.19 moko 552:
1.39 moko 553: // ^reflection:is[element_name;class_name|code|method[;context]]
1.35 moko 554: add_native_method("is", Method::CT_STATIC, _is, 2, 3);
555:
1.19 moko 556: // ^reflection:copy[src;dst]
557: add_native_method("copy", Method::CT_STATIC, _copy, 2, 2);
1.25 moko 558:
559: // ^reflection:uid[object or class]
560: add_native_method("uid", Method::CT_STATIC, _uid, 1, 1);
1.26 misha 561:
562: // ^reflection:delete[object or class;field_name]
563: add_native_method("delete", Method::CT_STATIC, _delete, 2, 2);
1.54 moko 564:
565: // ^reflection:mixin[object or class or junction;options]
1.55 moko 566: add_native_method("mixin", Method::CT_STATIC, _mixin, 1, 2);
1.54 moko 567:
1.1 misha 568: }
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