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| version 1.308, 2005/07/26 12:43:05 | version 1.327, 2009/04/24 06:30:58 |
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| Line 1 | Line 1 |
| /** @file | /** @file |
| Parser: executor part of request class. | Parser: executor part of request class. |
| Copyright (c) 2001-2004 ArtLebedev Group (http://www.artlebedev.com) | Copyright (c) 2001-2009 ArtLebedev Group (http://www.artlebedev.com) |
| Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru) | Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru) |
| */ | */ |
| Line 70 void debug_printf(SAPI_Info& sapi_info, | Line 70 void debug_printf(SAPI_Info& sapi_info, |
| void debug_dump(SAPI_Info& sapi_info, int level, ArrayOperation& ops) { | void debug_dump(SAPI_Info& sapi_info, int level, ArrayOperation& ops) { |
| Array_iterator<Operation> i(ops); | Array_iterator<Operation> i(ops); |
| while(i.has_next()) { | while(i.has_next()) { |
| OPCODE opcode=i.next().code; | OP::OPCODE opcode=i.next().code; |
| if(opcode==OP_VALUE || opcode==OP_STRING__WRITE) { | if(opcode==OP::OP_VALUE || opcode==OP::OP_STRING__WRITE) { |
| Operation::Origin origin=i.next().origin; | Operation::Origin origin=i.next().origin; |
| Value& value=*i.next().value; | Value& value=*i.next().value; |
| debug_printf(sapi_info, | debug_printf(sapi_info, |
| Line 85 void debug_dump(SAPI_Info& sapi_info, in | Line 85 void debug_dump(SAPI_Info& sapi_info, in |
| debug_printf(sapi_info, "%*s%s", level*4, "", opcode_name[opcode]); | debug_printf(sapi_info, "%*s%s", level*4, "", opcode_name[opcode]); |
| switch(opcode) { | switch(opcode) { |
| case OP_CURLY_CODE__STORE_PARAM: | case OP::OP_CURLY_CODE__STORE_PARAM: |
| case OP_EXPR_CODE__STORE_PARAM: | case OP::OP_EXPR_CODE__STORE_PARAM: |
| case OP_CURLY_CODE__CONSTRUCT: | case OP::OP_CURLY_CODE__CONSTRUCT: |
| case OP_NESTED_CODE: | case OP::OP_NESTED_CODE: |
| case OP_OBJECT_POOL: | case OP::OP_OBJECT_POOL: |
| case OP_STRING_POOL: | case OP::OP_STRING_POOL: |
| case OP_CALL: | case OP::OP_CALL: |
| case OP_CALL__WRITE: | case OP::OP_CALL__WRITE: |
| if(ArrayOperation* local_ops=i.next().ops) | if(ArrayOperation* local_ops=i.next().ops) |
| debug_dump(sapi_info, level+1, *local_ops); | debug_dump(sapi_info, level+1, *local_ops); |
| } | } |
| Line 113 void Request::execute(ArrayOperation& op | Line 113 void Request::execute(ArrayOperation& op |
| debug_printf(sapi_info, "execution-------------------------\n"); | debug_printf(sapi_info, "execution-------------------------\n"); |
| #endif | #endif |
| for(Array_iterator<Operation> i(ops); i.has_next(); ) { | for(Array_iterator<Operation> i(ops); i.has_next(); ) { |
| if(get_interrupted()) { | OP::OPCODE opcode=i.next().code; |
| set_interrupted(false); | |
| throw Exception("parser.interrupted", | |
| 0, | |
| "execution stopped"); | |
| } | |
| OPCODE opcode=i.next().code; | |
| #ifdef DEBUG_EXECUTE | #ifdef DEBUG_EXECUTE |
| debug_printf(sapi_info, "%d:%s", stack.top_index()+1, opcode_name[opcode]); | debug_printf(sapi_info, "%d:%s", stack.top_index()+1, opcode_name[opcode]); |
| Line 127 void Request::execute(ArrayOperation& op | Line 121 void Request::execute(ArrayOperation& op |
| switch(opcode) { | switch(opcode) { |
| // param in next instruction | // param in next instruction |
| case OP_VALUE: | case OP::OP_VALUE: |
| { | { |
| debug_origin=i.next().origin; | debug_origin=i.next().origin; |
| Value& value=*i.next().value; | Value& value=*i.next().value; |
| Line 137 void Request::execute(ArrayOperation& op | Line 131 void Request::execute(ArrayOperation& op |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_GET_CLASS: | case OP::OP_GET_CLASS: |
| { | { |
| // maybe they do ^class:method[] call, remember the fact | // maybe they do ^class:method[] call, remember the fact |
| wcontext->set_somebody_entered_some_class(); | wcontext->set_somebody_entered_some_class(); |
| Line 145 void Request::execute(ArrayOperation& op | Line 139 void Request::execute(ArrayOperation& op |
| const String& name=stack.pop().string(); | const String& name=stack.pop().string(); |
| Value* value=classes().get(name); | Value* value=classes().get(name); |
| if(!value) | if(!value) |
| throw Exception("parser.runtime", | throw Exception(PARSER_RUNTIME, |
| &name, | &name, |
| "class is undefined"); | "class is undefined"); |
| Line 154 void Request::execute(ArrayOperation& op | Line 148 void Request::execute(ArrayOperation& op |
| } | } |
| // OP_WITH | // OP_WITH |
| case OP_WITH_ROOT: | case OP::OP_WITH_ROOT: |
| { | { |
| stack.push(*method_frame); | stack.push(*method_frame); |
| break; | break; |
| } | } |
| case OP_WITH_SELF: | case OP::OP_WITH_SELF: |
| { | { |
| stack.push(get_self()); | stack.push(get_self()); |
| break; | break; |
| } | } |
| case OP_WITH_READ: | case OP::OP_WITH_READ: |
| { | { |
| stack.push(*rcontext); | stack.push(*rcontext); |
| break; | break; |
| } | } |
| case OP_WITH_WRITE: | case OP::OP_WITH_WRITE: |
| { | { |
| if(wcontext==method_frame) | if(wcontext==method_frame) |
| throw Exception("parser.runtime", | throw Exception(PARSER_RUNTIME, |
| 0, | 0, |
| "$.name outside of $name[...]"); | "$.name outside of $name[...]"); |
| Line 181 void Request::execute(ArrayOperation& op | Line 175 void Request::execute(ArrayOperation& op |
| } | } |
| // OTHER ACTIONS BUT WITHs | // OTHER ACTIONS BUT WITHs |
| case OP_CONSTRUCT_VALUE: | case OP::OP_CONSTRUCT_VALUE: |
| { | { |
| Value& value=stack.pop().value(); | Value& value=stack.pop().value(); |
| const String& name=stack.pop().string(); debug_name=&name; | const String& name=stack.pop().string(); debug_name=&name; |
| Value& ncontext=stack.pop().value(); | Value& ncontext=stack.pop().value(); |
| put_element(ncontext, name, value); | |
| // put_element can return property-setting-junction | |
| if(const Junction* junction=ncontext.put_element(name, &value, false)) | |
| if(junction!=PUT_ELEMENT_REPLACED_ELEMENT) { | |
| // process it | |
| ArrayString* params_names=junction->method->params_names; | |
| int param_count=params_names? params_names->count(): 0; | |
| if(param_count!=1) | |
| throw Exception("parser.runtime", | |
| 0, | |
| "setter method must have one parameter (has %d parameters)", param_count); | |
| // TODO: move that to this::execute_method [fix it's param types] | |
| VMethodFrame frame(*junction, method_frame/*caller*/); | |
| frame.store_param(value); | |
| frame.set_self(frame.junction.self); | |
| VMethodFrame *saved_method_frame=method_frame; | |
| Value* saved_rcontext=rcontext; | |
| WContext *saved_wcontext=wcontext; | |
| rcontext=wcontext=&frame; | |
| method_frame=&frame; | |
| // prevent non-string writes for better error reporting | |
| wcontext->write(*method_frame); | |
| recoursion_checked_execute(*frame.junction.method->parser_code); // parser code, execute it | |
| // we don't need it StringOrValue result=wcontext->result(); | |
| method_frame=saved_method_frame; | |
| wcontext=saved_wcontext; | |
| rcontext=saved_rcontext; | |
| } | |
| break; | break; |
| } | } |
| case OP_CONSTRUCT_EXPR: | case OP::OP_CONSTRUCT_EXPR: |
| { | { |
| // see OP_PREPARE_TO_EXPRESSION | // see OP_PREPARE_TO_EXPRESSION |
| wcontext->set_in_expression(false); | wcontext->set_in_expression(false); |
| Line 233 void Request::execute(ArrayOperation& op | Line 193 void Request::execute(ArrayOperation& op |
| const String& name=stack.pop().string(); debug_name=&name; | const String& name=stack.pop().string(); debug_name=&name; |
| Value& ncontext=stack.pop().value(); | Value& ncontext=stack.pop().value(); |
| Value& value=expr.as_expr_result(); | Value& value=expr.as_expr_result(); |
| if(const Junction* junction=ncontext.put_element(name, &value, false)) | put_element(ncontext, name, value); |
| if(junction!=PUT_ELEMENT_REPLACED_ELEMENT) { | |
| throw Exception("parser.runtime", | |
| 0, | |
| "TODO:paf -- $property(value)"); | |
| } | |
| break; | break; |
| } | } |
| case OP_CURLY_CODE__CONSTRUCT: | case OP::OP_CURLY_CODE__CONSTRUCT: |
| { | { |
| ArrayOperation& local_ops=*i.next().ops; | ArrayOperation& local_ops=*i.next().ops; |
| #ifdef DEBUG_EXECUTE | #ifdef DEBUG_EXECUTE |
| debug_printf(sapi_info, " (%d)\n", local_ops.count()); | debug_printf(sapi_info, " (%d)\n", local_ops.count()); |
| debug_dump(sapi_info, 1, local_ops); | debug_dump(sapi_info, 1, local_ops); |
| #endif | #endif |
| Value& value=*new VJunction(new Junction( | VJunction& value=*new VJunction( |
| get_self(), 0, | get_self(), 0, |
| method_frame, | method_frame, |
| rcontext, | rcontext, |
| wcontext, | wcontext, |
| &local_ops)); | &local_ops); |
| wcontext->attach_junction(&value); | |
| const String& name=stack.pop().string(); debug_name=&name; | const String& name=stack.pop().string(); debug_name=&name; |
| Value& ncontext=stack.pop().value(); | Value& ncontext=stack.pop().value(); |
| if(const Junction* junction=ncontext.put_element(name, &value, false)) | if(const VJunction* vjunction=ncontext.put_element(ncontext, name, &value, false)) |
| if(junction!=PUT_ELEMENT_REPLACED_ELEMENT) | if(vjunction!=PUT_ELEMENT_REPLACED_ELEMENT) |
| throw Exception("parser.runtime", | throw Exception(PARSER_RUNTIME, |
| 0, | 0, |
| "property value can not be code, use [] or () brackets"); | "property value can not be code, use [] or () brackets"); |
| break; | break; |
| } | } |
| case OP_NESTED_CODE: | case OP::OP_NESTED_CODE: |
| { | { |
| ArrayOperation& local_ops=*i.next().ops; | ArrayOperation& local_ops=*i.next().ops; |
| #ifdef DEBUG_EXECUTE | #ifdef DEBUG_EXECUTE |
| Line 275 void Request::execute(ArrayOperation& op | Line 232 void Request::execute(ArrayOperation& op |
| stack.push(local_ops); | stack.push(local_ops); |
| break; | break; |
| } | } |
| case OP_WRITE_VALUE: | case OP::OP_WRITE_VALUE: |
| { | { |
| Value& value=stack.pop().value(); | Value& value=stack.pop().value(); |
| write_assign_lang(value); | write_assign_lang(value); |
| break; | break; |
| } | } |
| case OP_WRITE_EXPR_RESULT: | case OP::OP_WRITE_EXPR_RESULT: |
| { | { |
| Value& value=stack.pop().value(); | Value& value=stack.pop().value(); |
| write_no_lang(value.as_expr_result()); | write_no_lang(value.as_expr_result()); |
| Line 291 void Request::execute(ArrayOperation& op | Line 248 void Request::execute(ArrayOperation& op |
| wcontext->set_in_expression(false); | wcontext->set_in_expression(false); |
| break; | break; |
| } | } |
| case OP_STRING__WRITE: | case OP::OP_STRING__WRITE: |
| { | { |
| i.next(); // ignore origin | i.next(); // ignore origin |
| Value* value=i.next().value; | Value* value=i.next().value; |
| Line 302 void Request::execute(ArrayOperation& op | Line 259 void Request::execute(ArrayOperation& op |
| break; | break; |
| } | } |
| case OP_GET_ELEMENT_OR_OPERATOR: | case OP::OP_GET_ELEMENT_OR_OPERATOR: |
| { | { |
| const String& name=stack.pop().string(); debug_name=&name; | const String& name=stack.pop().string(); debug_name=&name; |
| Value& ncontext=stack.pop().value(); | Value& ncontext=stack.pop().value(); |
| Line 310 void Request::execute(ArrayOperation& op | Line 267 void Request::execute(ArrayOperation& op |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_GET_ELEMENT: | case OP::OP_GET_ELEMENT: |
| { | { |
| const String& name=stack.pop().string(); debug_name=&name; | const String& name=stack.pop().string(); debug_name=&name; |
| Value& ncontext=stack.pop().value(); | Value& ncontext=stack.pop().value(); |
| Line 319 void Request::execute(ArrayOperation& op | Line 276 void Request::execute(ArrayOperation& op |
| break; | break; |
| } | } |
| case OP_GET_ELEMENT__WRITE: | case OP::OP_GET_ELEMENT__WRITE: |
| { | { |
| const String& name=stack.pop().string(); debug_name=&name; | const String& name=stack.pop().string(); debug_name=&name; |
| Value& ncontext=stack.pop().value(); | Value& ncontext=stack.pop().value(); |
| Line 329 void Request::execute(ArrayOperation& op | Line 286 void Request::execute(ArrayOperation& op |
| } | } |
| case OP_OBJECT_POOL: | case OP::OP_OBJECT_POOL: |
| { | { |
| ArrayOperation& local_ops=*i.next().ops; | ArrayOperation& local_ops=*i.next().ops; |
| Line 347 void Request::execute(ArrayOperation& op | Line 304 void Request::execute(ArrayOperation& op |
| break; | break; |
| } | } |
| case OP_STRING_POOL: | case OP::OP_STRING_POOL: |
| { | { |
| ArrayOperation& local_ops=*i.next().ops; | ArrayOperation& local_ops=*i.next().ops; |
| Line 363 void Request::execute(ArrayOperation& op | Line 320 void Request::execute(ArrayOperation& op |
| if(const String* string=wcontext->get_string()) | if(const String* string=wcontext->get_string()) |
| value=new VString(*string); | value=new VString(*string); |
| else | else |
| value=new VVoid; | value=VVoid::get(); |
| stack.push(*value); | stack.push(*value); |
| wcontext=saved_wcontext; | wcontext=saved_wcontext; |
| Line 371 void Request::execute(ArrayOperation& op | Line 328 void Request::execute(ArrayOperation& op |
| } | } |
| // CALL | // CALL |
| case OP_STORE_PARAM: | case OP::OP_STORE_PARAM: |
| { | { |
| Value& value=stack.pop().value(); | Value& value=stack.pop().value(); |
| VMethodFrame& frame=stack.top_value().method_frame(); | VMethodFrame& frame=stack.top_value().method_frame(); |
| Line 379 void Request::execute(ArrayOperation& op | Line 336 void Request::execute(ArrayOperation& op |
| frame.store_param(value); | frame.store_param(value); |
| break; | break; |
| } | } |
| case OP_CURLY_CODE__STORE_PARAM: | case OP::OP_CURLY_CODE__STORE_PARAM: |
| case OP_EXPR_CODE__STORE_PARAM: | case OP::OP_EXPR_CODE__STORE_PARAM: |
| { | { |
| // code | // code |
| ArrayOperation& local_ops=*i.next().ops; | ArrayOperation& local_ops=*i.next().ops; |
| Line 396 void Request::execute(ArrayOperation& op | Line 353 void Request::execute(ArrayOperation& op |
| // hence, we zero junction.wcontext here, and later | // hence, we zero junction.wcontext here, and later |
| // in .process we would test that field | // in .process we would test that field |
| // in decision "which wwrapper to use" | // in decision "which wwrapper to use" |
| Value& value=*new VJunction(new Junction( | VJunction& value=*new VJunction( |
| get_self(), 0, | get_self(), 0, |
| method_frame, | method_frame, |
| rcontext, | rcontext, |
| opcode==OP_EXPR_CODE__STORE_PARAM?0:wcontext, | opcode==OP::OP_EXPR_CODE__STORE_PARAM?0:wcontext, |
| &local_ops)); | &local_ops); |
| #ifdef USE_DESTRUCTORS | |
| value.set_temporal(true); | |
| #else | |
| if (opcode!=OP::OP_EXPR_CODE__STORE_PARAM) | |
| #endif | |
| wcontext->attach_junction(&value); | |
| // store param | // store param |
| // this op is executed from CALL local_ops only, so can not check method_frame_to_fill==0 | // this op is executed from CALL local_ops only, so can not check method_frame_to_fill==0 |
| frame.store_param(value); | frame.store_param(value); |
| break; | break; |
| } | } |
| case OP_PREPARE_TO_CONSTRUCT_OBJECT: | case OP::OP_PREPARE_TO_CONSTRUCT_OBJECT: |
| { | { |
| wcontext->set_constructing(true); | wcontext->set_constructing(true); |
| break; | break; |
| } | } |
| case OP_PREPARE_TO_EXPRESSION: | case OP::OP_PREPARE_TO_EXPRESSION: |
| { | { |
| wcontext->set_in_expression(true); | wcontext->set_in_expression(true); |
| break; | break; |
| } | } |
| case OP_CALL: | case OP::OP_CALL: |
| case OP_CALL__WRITE: | case OP::OP_CALL__WRITE: |
| { | { |
| //is_debug_junction=true; | //is_debug_junction=true; |
| ArrayOperation* local_ops=i.next().ops; | ArrayOperation* local_ops=i.next().ops; |
| Line 437 void Request::execute(ArrayOperation& op | Line 400 void Request::execute(ArrayOperation& op |
| Junction* junction=value.get_junction(); | Junction* junction=value.get_junction(); |
| if(!junction) { | if(!junction) { |
| if(value.is("void")) | if(value.is("void")) |
| throw Exception("parser.runtime", | throw Exception(PARSER_RUNTIME, |
| 0, | 0, |
| "undefined method"); | "undefined method"); |
| else | else |
| throw Exception("parser.runtime", | throw Exception(PARSER_RUNTIME, |
| 0, | 0, |
| "is '%s', not a method or junction, can not call it", | "is '%s', not a method or junction, can not call it", |
| value.type()); | value.type()); |
| Line 453 void Request::execute(ArrayOperation& op | Line 416 void Request::execute(ArrayOperation& op |
| // $junction{code} | // $junction{code} |
| // ^junction[] | // ^junction[] |
| if(!junction->method) | if(!junction->method) |
| throw Exception("parser.runtime", | throw Exception(PARSER_RUNTIME, |
| "is '%s', it is code junction, can not call it", | "is '%s', it is code junction, can not call it", |
| value.type()); | value.type()); |
| */ | */ |
| VMethodFrame frame(*junction, method_frame/*caller*/); | VMethodFrame frame(*junction, method_frame); |
| if(local_ops){ // store param code goes here | if(local_ops){ // store param code goes here |
| stack.push(frame); // argument for *STORE_PARAM ops | stack.push(frame); // argument for *STORE_PARAM ops |
| execute(*local_ops); | execute(*local_ops); |
| stack.pop().value(); | stack.pop().value(); |
| } | } |
| frame.fill_unspecified_params(); | WContext* result_wcontext=op_call(frame); |
| VMethodFrame *saved_method_frame=method_frame; | if(opcode==OP::OP_CALL__WRITE) { |
| Value* saved_rcontext=rcontext; | write_assign_lang(result_wcontext->result()); |
| WContext *saved_wcontext=wcontext; | |
| VStateless_class& called_class=*frame.junction.self.get_class(); | |
| Value* new_self; | |
| if(wcontext->get_constructing()) { | |
| wcontext->set_constructing(false); | |
| new_self=&get_self(); | |
| if(frame.junction.method->call_type!=Method::CT_STATIC) { | |
| // this is a constructor call | |
| if(Value* value=called_class.create_new_value(fpool)) { | |
| // some stateless_class creatable derivates | |
| new_self=value; | |
| } else | |
| throw Exception("parser.runtime", | |
| 0, //&frame.name(), | |
| "is not a constructor, system class '%s' can be constructed only implicitly", | |
| called_class.name().cstr()); | |
| frame.write(*new_self, | |
| String::L_CLEAN // not used, always an object, not string | |
| ); | |
| } else | |
| throw Exception("parser.runtime", | |
| 0, //&frame.name(), | |
| "method is static and can not be used as constructor"); | |
| } else | |
| new_self=&frame.junction.self; | |
| frame.set_self(*new_self); | |
| // see OP_PREPARE_TO_EXPRESSION | |
| frame.set_in_expression(wcontext->get_in_expression()); | |
| rcontext=wcontext=&frame; | |
| { | |
| const Method& method=*frame.junction.method; | |
| Method::Call_type call_type= | |
| &called_class==new_self ? Method::CT_STATIC : Method::CT_DYNAMIC; | |
| if( | |
| method.call_type==Method::CT_ANY || | |
| method.call_type==call_type) { // allowed call type? | |
| method_frame=&frame; | |
| if(method.native_code) { // native code? | |
| method.check_actual_numbered_params( | |
| frame.junction.self, | |
| /*frame.name(), */frame.numbered_params()); | |
| method.native_code( | |
| *this, | |
| *frame.numbered_params()); // execute it | |
| } else // parser code, execute it | |
| recoursion_checked_execute(*method.parser_code); | |
| } else | |
| throw Exception("parser.runtime", | |
| 0, //&frame.name(), | |
| "is not allowed to be called %s", | |
| call_type==Method::CT_STATIC?"statically":"dynamically"); | |
| } | |
| StringOrValue result=wcontext->result(); | |
| wcontext=saved_wcontext; | |
| rcontext=saved_rcontext; | |
| method_frame=saved_method_frame; | |
| if(opcode==OP_CALL__WRITE) { | |
| write_assign_lang(result); | |
| } else { // OP_CALL | } else { // OP_CALL |
| stack.push(result.as_value()); | stack.push(result_wcontext->result().as_value()); |
| } | } |
| #ifdef DEBUG_EXECUTE | #ifdef DEBUG_EXECUTE |
| debug_printf(sapi_info, "<-returned"); | debug_printf(sapi_info, "<-returned"); |
| #endif | #endif |
| //is_debug_junction=false; | //is_debug_junction=false; |
| if(get_skip()) | |
| return; | |
| if(get_interrupted()) { | |
| set_interrupted(false); | |
| throw Exception("parser.interrupted", | |
| 0, | |
| "execution stopped"); | |
| } | |
| break; | break; |
| } | } |
| // expression ops: unary | // expression ops: unary |
| case OP_NEG: | case OP::OP_NEG: |
| { | { |
| Value& a=stack.pop().value(); | Value& a=stack.pop().value(); |
| Value& value=*new VDouble(-a.as_double()); | Value& value=*new VDouble(-a.as_double()); |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_INV: | case OP::OP_INV: |
| { | { |
| Value& a=stack.pop().value(); | Value& a=stack.pop().value(); |
| Value& value=*new VDouble(~a.as_int()); | Value& value=*new VDouble(~a.as_int()); |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_NOT: | case OP::OP_NOT: |
| { | { |
| Value& a=stack.pop().value(); | Value& a=stack.pop().value(); |
| Value& value=*new VBool(!a.as_bool()); | Value& value=VBool::get(!a.as_bool()); |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_DEF: | case OP::OP_DEF: |
| { | { |
| Value& a=stack.pop().value(); | Value& a=stack.pop().value(); |
| Value& value=*new VBool(a.is_defined()); | Value& value=VBool::get(a.is_defined()); |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_IN: | case OP::OP_IN: |
| { | { |
| Value& a=stack.pop().value(); | Value& a=stack.pop().value(); |
| const String& path=a.as_string(); | const String& path=a.as_string(); |
| Value& value=*new VBool(request_info.uri && *request_info.uri && path.this_starts(request_info.uri)); | Value& value=VBool::get(request_info.uri && *request_info.uri && path.this_starts(request_info.uri)); |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_FEXISTS: | case OP::OP_FEXISTS: |
| { | { |
| Value& a=stack.pop().value(); | Value& a=stack.pop().value(); |
| Value& value=*new VBool(file_readable(absolute(a.as_string()))); | Value& value=VBool::get(file_exist(absolute(a.as_string()))); |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_DEXISTS: | case OP::OP_DEXISTS: |
| { | { |
| Value& a=stack.pop().value(); | Value& a=stack.pop().value(); |
| Value& value=*new VBool(dir_readable(absolute(a.as_string()))); | Value& value=VBool::get(dir_exists(absolute(a.as_string()))); |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| // expression ops: binary | // expression ops: binary |
| case OP_SUB: | case OP::OP_SUB: |
| { | { |
| Value& b=stack.pop().value(); Value& a=stack.pop().value(); | Value& b=stack.pop().value(); Value& a=stack.pop().value(); |
| Value& value=*new VDouble(a.as_double() - b.as_double()); | Value& value=*new VDouble(a.as_double() - b.as_double()); |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_ADD: | case OP::OP_ADD: |
| { | { |
| Value& b=stack.pop().value(); Value& a=stack.pop().value(); | Value& b=stack.pop().value(); Value& a=stack.pop().value(); |
| Value& value=*new VDouble(a.as_double() + b.as_double()); | Value& value=*new VDouble(a.as_double() + b.as_double()); |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_MUL: | case OP::OP_MUL: |
| { | { |
| Value& b=stack.pop().value(); Value& a=stack.pop().value(); | Value& b=stack.pop().value(); Value& a=stack.pop().value(); |
| Value& value=*new VDouble(a.as_double() * b.as_double()); | Value& value=*new VDouble(a.as_double() * b.as_double()); |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_DIV: | case OP::OP_DIV: |
| { | { |
| Value& b=stack.pop().value(); Value& a=stack.pop().value(); | Value& b=stack.pop().value(); Value& a=stack.pop().value(); |
| Line 638 void Request::execute(ArrayOperation& op | Line 542 void Request::execute(ArrayOperation& op |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_MOD: | case OP::OP_MOD: |
| { | { |
| Value& b=stack.pop().value(); Value& a=stack.pop().value(); | Value& b=stack.pop().value(); Value& a=stack.pop().value(); |
| Line 656 void Request::execute(ArrayOperation& op | Line 560 void Request::execute(ArrayOperation& op |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_INTDIV: | case OP::OP_INTDIV: |
| { | { |
| Value& b=stack.pop().value(); Value& a=stack.pop().value(); | Value& b=stack.pop().value(); Value& a=stack.pop().value(); |
| Line 674 void Request::execute(ArrayOperation& op | Line 578 void Request::execute(ArrayOperation& op |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_BIN_SL: | case OP::OP_BIN_SL: |
| { | { |
| Value& b=stack.pop().value(); Value& a=stack.pop().value(); | Value& b=stack.pop().value(); Value& a=stack.pop().value(); |
| Value& value=*new VInt( | Value& value=*new VInt( |
| Line 683 void Request::execute(ArrayOperation& op | Line 587 void Request::execute(ArrayOperation& op |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_BIN_SR: | case OP::OP_BIN_SR: |
| { | { |
| Value& b=stack.pop().value(); Value& a=stack.pop().value(); | Value& b=stack.pop().value(); Value& a=stack.pop().value(); |
| Value& value=*new VInt( | Value& value=*new VInt( |
| Line 692 void Request::execute(ArrayOperation& op | Line 596 void Request::execute(ArrayOperation& op |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_BIN_AND: | case OP::OP_BIN_AND: |
| { | { |
| Value& b=stack.pop().value(); Value& a=stack.pop().value(); | Value& b=stack.pop().value(); Value& a=stack.pop().value(); |
| Value& value=*new VInt( | Value& value=*new VInt( |
| Line 701 void Request::execute(ArrayOperation& op | Line 605 void Request::execute(ArrayOperation& op |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_BIN_OR: | case OP::OP_BIN_OR: |
| { | { |
| Value& b=stack.pop().value(); Value& a=stack.pop().value(); | Value& b=stack.pop().value(); Value& a=stack.pop().value(); |
| Value& value=*new VInt( | Value& value=*new VInt( |
| Line 710 void Request::execute(ArrayOperation& op | Line 614 void Request::execute(ArrayOperation& op |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_BIN_XOR: | case OP::OP_BIN_XOR: |
| { | { |
| Value& b=stack.pop().value(); Value& a=stack.pop().value(); | Value& b=stack.pop().value(); Value& a=stack.pop().value(); |
| Value& value=*new VInt( | Value& value=*new VInt( |
| Line 719 void Request::execute(ArrayOperation& op | Line 623 void Request::execute(ArrayOperation& op |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_LOG_AND: | case OP::OP_LOG_AND: |
| { | { |
| ArrayOperation& local_ops=stack.pop().ops(); Value& a=stack.pop().value(); | ArrayOperation& local_ops=stack.pop().ops(); Value& a=stack.pop().value(); |
| bool result; | bool result; |
| Line 729 void Request::execute(ArrayOperation& op | Line 633 void Request::execute(ArrayOperation& op |
| result=b.as_bool(); | result=b.as_bool(); |
| } else | } else |
| result=false; | result=false; |
| Value& value=*new VBool(result); | Value& value=VBool::get(result); |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_LOG_OR: | case OP::OP_LOG_OR: |
| { | { |
| ArrayOperation& local_ops=stack.pop().ops(); Value& a=stack.pop().value(); | ArrayOperation& local_ops=stack.pop().ops(); Value& a=stack.pop().value(); |
| bool result; | bool result; |
| Line 744 void Request::execute(ArrayOperation& op | Line 648 void Request::execute(ArrayOperation& op |
| Value& b=stack.pop().value(); | Value& b=stack.pop().value(); |
| result=b.as_bool(); | result=b.as_bool(); |
| } | } |
| Value& value=*new VBool(result); | Value& value=VBool::get(result); |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_LOG_XOR: | case OP::OP_LOG_XOR: |
| { | { |
| Value& b=stack.pop().value(); Value& a=stack.pop().value(); | Value& b=stack.pop().value(); Value& a=stack.pop().value(); |
| Value& value=*new VBool(a.as_bool() ^ b.as_bool()); | Value& value=VBool::get(a.as_bool() ^ b.as_bool()); |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_NUM_LT: | case OP::OP_NUM_LT: |
| { | { |
| volatile double b_double=stack.pop().value().as_double(); | volatile double b_double=stack.pop().value().as_double(); |
| volatile double a_double=stack.pop().value().as_double(); | volatile double a_double=stack.pop().value().as_double(); |
| Value& value=*new VBool(a_double<b_double); | Value& value=VBool::get(a_double<b_double); |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_NUM_GT: | case OP::OP_NUM_GT: |
| { | { |
| volatile double b_double=stack.pop().value().as_double(); | volatile double b_double=stack.pop().value().as_double(); |
| volatile double a_double=stack.pop().value().as_double(); | volatile double a_double=stack.pop().value().as_double(); |
| Value& value=*new VBool(a_double>b_double); | Value& value=VBool::get(a_double>b_double); |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_NUM_LE: | case OP::OP_NUM_LE: |
| { | { |
| volatile double b_double=stack.pop().value().as_double(); | volatile double b_double=stack.pop().value().as_double(); |
| volatile double a_double=stack.pop().value().as_double(); | volatile double a_double=stack.pop().value().as_double(); |
| Value& value=*new VBool(a_double<=b_double); | Value& value=VBool::get(a_double<=b_double); |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_NUM_GE: | case OP::OP_NUM_GE: |
| { | { |
| volatile double b_double=stack.pop().value().as_double(); | volatile double b_double=stack.pop().value().as_double(); |
| volatile double a_double=stack.pop().value().as_double(); | volatile double a_double=stack.pop().value().as_double(); |
| Value& value=*new VBool(a_double>=b_double); | Value& value=VBool::get(a_double>=b_double); |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_NUM_EQ: | case OP::OP_NUM_EQ: |
| { | { |
| volatile double b_double=stack.pop().value().as_double(); | volatile double b_double=stack.pop().value().as_double(); |
| volatile double a_double=stack.pop().value().as_double(); | volatile double a_double=stack.pop().value().as_double(); |
| Value& value=*new VBool(a_double==b_double); | Value& value=VBool::get(a_double==b_double); |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_NUM_NE: | case OP::OP_NUM_NE: |
| { | { |
| volatile double b_double=stack.pop().value().as_double(); | volatile double b_double=stack.pop().value().as_double(); |
| volatile double a_double=stack.pop().value().as_double(); | volatile double a_double=stack.pop().value().as_double(); |
| Value& value=*new VBool(a_double!=b_double); | Value& value=VBool::get(a_double!=b_double); |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_STR_LT: | case OP::OP_STR_LT: |
| { | { |
| Value& b=stack.pop().value(); Value& a=stack.pop().value(); | Value& b=stack.pop().value(); Value& a=stack.pop().value(); |
| Value& value=*new VBool(a.as_string() < b.as_string()); | Value& value=VBool::get(a.as_string() < b.as_string()); |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_STR_GT: | case OP::OP_STR_GT: |
| { | { |
| Value& b=stack.pop().value(); Value& a=stack.pop().value(); | Value& b=stack.pop().value(); Value& a=stack.pop().value(); |
| Value& value=*new VBool(a.as_string() > b.as_string()); | Value& value=VBool::get(a.as_string() > b.as_string()); |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_STR_LE: | case OP::OP_STR_LE: |
| { | { |
| Value& b=stack.pop().value(); Value& a=stack.pop().value(); | Value& b=stack.pop().value(); Value& a=stack.pop().value(); |
| Value& value=*new VBool(a.as_string() <= b.as_string()); | Value& value=VBool::get(a.as_string() <= b.as_string()); |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_STR_GE: | case OP::OP_STR_GE: |
| { | { |
| Value& b=stack.pop().value(); Value& a=stack.pop().value(); | Value& b=stack.pop().value(); Value& a=stack.pop().value(); |
| Value& value=*new VBool(a.as_string() >= b.as_string()); | Value& value=VBool::get(a.as_string() >= b.as_string()); |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_STR_EQ: | case OP::OP_STR_EQ: |
| { | { |
| Value& b=stack.pop().value(); Value& a=stack.pop().value(); | Value& b=stack.pop().value(); Value& a=stack.pop().value(); |
| Value& value=*new VBool(a.as_string() == b.as_string()); | Value& value=VBool::get(a.as_string() == b.as_string()); |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_STR_NE: | case OP::OP_STR_NE: |
| { | { |
| Value& b=stack.pop().value(); Value& a=stack.pop().value(); | Value& b=stack.pop().value(); Value& a=stack.pop().value(); |
| Value& value=*new VBool(a.as_string() != b.as_string()); | Value& value=VBool::get(a.as_string() != b.as_string()); |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| case OP_IS: | case OP::OP_IS: |
| { | { |
| Value& b=stack.pop().value(); Value& a=stack.pop().value(); | Value& b=stack.pop().value(); Value& a=stack.pop().value(); |
| Value& value=*new VBool(a.is(b.as_string().cstr())); | Value& value=VBool::get(a.is(b.as_string().cstr())); |
| stack.push(value); | stack.push(value); |
| break; | break; |
| } | } |
| Line 867 void Request::execute(ArrayOperation& op | Line 771 void Request::execute(ArrayOperation& op |
| } | } |
| } | } |
| WContext* Request::op_call(VMethodFrame& frame){ | |
| frame.fill_unspecified_params(); | |
| VMethodFrame *saved_method_frame=method_frame; | |
| Value* saved_rcontext=rcontext; | |
| WContext *saved_wcontext=wcontext; | |
| VStateless_class& called_class=*frame.junction.self.get_class(); | |
| Value* new_self; | |
| if(wcontext->get_constructing()) { | |
| wcontext->set_constructing(false); | |
| new_self=&get_self(); | |
| if(frame.junction.method->call_type!=Method::CT_STATIC) { | |
| // this is a constructor call | |
| HashStringValue& new_object_fields=*new HashStringValue(); | |
| if(Value* value=called_class.create_new_value(fpool, new_object_fields)) { | |
| // some stateless_class creatable derivates | |
| new_self=value; | |
| } else | |
| throw Exception(PARSER_RUNTIME, | |
| 0, //&frame.name(), | |
| "is not a constructor, system class '%s' can be constructed only implicitly", | |
| called_class.name().cstr()); | |
| frame.write(*new_self, | |
| String::L_CLEAN // not used, always an object, not string | |
| ); | |
| } else | |
| throw Exception(PARSER_RUNTIME, | |
| 0, //&frame.name(), | |
| "method is static and can not be used as constructor"); | |
| } else | |
| new_self=&frame.junction.self; | |
| frame.set_self(*new_self); | |
| // see OP_PREPARE_TO_EXPRESSION | |
| frame.set_in_expression(wcontext->get_in_expression()); | |
| rcontext=wcontext=&frame; | |
| { | |
| const Method& method=*frame.junction.method; | |
| Method::Call_type call_type=&called_class==new_self ? Method::CT_STATIC : Method::CT_DYNAMIC; | |
| if( | |
| method.call_type==Method::CT_ANY || | |
| method.call_type==call_type) { // allowed call type? | |
| method_frame=&frame; | |
| if(method.native_code) { // native code? | |
| method.check_actual_numbered_params( | |
| frame.junction.self, | |
| /*frame.name(), */frame.numbered_params()); | |
| method.native_code( | |
| *this, | |
| *frame.numbered_params()); // execute it | |
| } else // parser code, execute it | |
| recoursion_checked_execute(*method.parser_code); | |
| } else | |
| throw Exception(PARSER_RUNTIME, | |
| 0, //&frame.name(), | |
| "is not allowed to be called %s", | |
| call_type==Method::CT_STATIC?"statically":"dynamically"); | |
| } | |
| WContext *result_wcontext=wcontext; | |
| // StringOrValue result=wcontext->result(); | |
| wcontext=saved_wcontext; | |
| rcontext=saved_rcontext; | |
| method_frame=saved_method_frame; | |
| return result_wcontext; | |
| } | |
| /** | /** |
| @todo cache|prepare junctions | @todo cache|prepare junctions |
| @bug ^superbase:method would dynamically call ^base:method if there is any | @bug ^superbase:method would dynamically call ^base:method if there is any |
| Line 874 void Request::execute(ArrayOperation& op | Line 851 void Request::execute(ArrayOperation& op |
| Value& Request::get_element(Value& ncontext, const String& name, bool can_call_operator) { | Value& Request::get_element(Value& ncontext, const String& name, bool can_call_operator) { |
| Value* value=0; | Value* value=0; |
| if(can_call_operator) { | if(can_call_operator) { |
| if(Method* method=main_class.get_method(name)) // looking operator of that name FIRST | if(Method* method=main_class.get_method(name)){ // looking operator of that name FIRST |
| value=new VJunction(new Junction(main_class, method)); | if(!method->junction_template) |
| method->junction_template=new VJunction(main_class, method); | |
| return *method->junction_template; | |
| } | |
| } | } |
| if(!value) { | if(!value) { |
| if(!wcontext->get_constructing() // not constructing | if(!wcontext->get_constructing() // not constructing |
| Line 885 Value& Request::get_element(Value& ncont | Line 865 Value& Request::get_element(Value& ncont |
| if(read_class->derived_from(*called_class)) // current derived from called | if(read_class->derived_from(*called_class)) // current derived from called |
| if(Value* base=get_self().base()) { // doing DYNAMIC call | if(Value* base=get_self().base()) { // doing DYNAMIC call |
| Temp_derived temp_derived(*base, 0); // temporarily prevent go-back-down virtual calls | Temp_derived temp_derived(*base, 0); // temporarily prevent go-back-down virtual calls |
| value=base->get_element(name, *base, false); // virtual-up lookup starting from parent | value=base->get_element(name, *base, true); // virtual-up lookup starting from parent |
| goto value_ready; | goto value_ready; |
| } | } |
| } | } |
| if(!value) | if(!value) |
| value=ncontext.get_element(name, ncontext, false); | value=ncontext.get_element(name, ncontext, true); |
| if(value && wcontext->get_constructing()) | if(value && wcontext->get_constructing()) |
| if(Junction* junction=value->get_junction()) { | if(Junction* junction=value->get_junction()) { |
| if(junction->self.get_class()!=&ncontext) | if(junction->self.get_class()!=&ncontext) |
| throw Exception("parser.runtime", | throw Exception(PARSER_RUNTIME, |
| &name, | &name, |
| "constructor must be declared in class '%s'", | "constructor must be declared in class '%s'", |
| ncontext.get_class()->name_cstr()); | ncontext.get_class()->name_cstr()); |
| Line 905 value_ready: | Line 885 value_ready: |
| if(value) | if(value) |
| value=&process_to_value(*value); // process possible code-junction | value=&process_to_value(*value); // process possible code-junction |
| else | else |
| value=new VVoid; | value=VVoid::get(); |
| return *value; | return *value; |
| } | } |
| void Request::put_element(Value& ncontext, const String& name, Value& value) { | |
| // put_element can return property-setting-junction | |
| if(const VJunction* vjunction=ncontext.put_element(ncontext, name, &value, false)) | |
| if(vjunction!=PUT_ELEMENT_REPLACED_ELEMENT) { | |
| const Junction& junction=vjunction->junction(); | |
| // process it | |
| ArrayString* params_names=junction.method->params_names; | |
| int param_count=params_names? params_names->count(): 0; | |
| if(param_count!=1) | |
| throw Exception(PARSER_RUNTIME, | |
| 0, | |
| "setter method must have ONE parameter (has %d parameters)", param_count); | |
| VMethodFrame frame(junction, method_frame/*caller*/); | |
| frame.store_param(value); | |
| frame.set_self(frame.junction.self); | |
| VMethodFrame *saved_method_frame=method_frame; | |
| Value* saved_rcontext=rcontext; | |
| WContext *saved_wcontext=wcontext; | |
| rcontext=wcontext=&frame; | |
| method_frame=&frame; | |
| // prevent non-string writes for better error reporting [setters are not expected to return anything] | |
| wcontext->write(*method_frame); | |
| recoursion_checked_execute(*frame.junction.method->parser_code); // parser code, execute it | |
| // we don't need it StringOrValue result=wcontext->result(); | |
| method_frame=saved_method_frame; | |
| wcontext=saved_wcontext; | |
| rcontext=saved_rcontext; | |
| } | |
| } | |
| /** @param intercept_string | /** @param intercept_string |
| - true: | - true: |
| they want result=string value, | they want result=string value, |
| Line 925 StringOrValue Request::process(Value& in | Line 942 StringOrValue Request::process(Value& in |
| Junction* junction=input_value.get_junction(); | Junction* junction=input_value.get_junction(); |
| if(junction) { | if(junction) { |
| if(junction->is_getter) { // is it a getter-junction? | if(junction->is_getter) { // is it a getter-junction? |
| // process it | int param_count=junction->method->params_names?junction->method->params_names->count():0; |
| if(junction->auto_name){ // default getter | |
| if(param_count>1) | |
| throw Exception(PARSER_RUNTIME, | |
| 0, | |
| "default getter method can't have more then 1 parameter (has %d parameters)", param_count); | |
| } else if(param_count) | |
| throw Exception(PARSER_RUNTIME, | |
| 0, | |
| "getter method must have no parameters (has %d parameters)", param_count); | |
| VMethodFrame frame(*junction, method_frame/*caller*/); | VMethodFrame frame(*junction, method_frame/*caller*/); |
| if(junction->method->params_names) | |
| throw Exception("parser.runtime", | if(junction->auto_name && param_count) |
| 0, | frame.store_param(*new VString(*junction->auto_name)); |
| "getter method must have no parameters"); | |
| frame.set_self(frame.junction.self); | frame.set_self(frame.junction.self); |
| Line 960 StringOrValue Request::process(Value& in | Line 985 StringOrValue Request::process(Value& in |
| #endif | #endif |
| if(!junction->method_frame) | if(!junction->method_frame) |
| throw Exception("parser.runtime", | throw Exception(PARSER_RUNTIME, |
| 0, | 0, |
| "junction used outside of context"); | "junction used outside of context"); |
| Line 976 StringOrValue Request::process(Value& in | Line 1001 StringOrValue Request::process(Value& in |
| // using the fact in decision "which wwrapper to use" | // using the fact in decision "which wwrapper to use" |
| bool using_code_frame=intercept_string && junction->wcontext; | bool using_code_frame=intercept_string && junction->wcontext; |
| if(using_code_frame) { | if(using_code_frame) { |
| // almost plain wwrapper about junction wcontext, | // almost plain wwrapper about junction wcontext |
| // BUT intercepts string writes | |
| VCodeFrame local(*junction->wcontext, junction->wcontext); | VCodeFrame local(*junction->wcontext); |
| wcontext=&local; | wcontext=&local; |
| // execute it | // execute it |
| recoursion_checked_execute(*junction->code); | recoursion_checked_execute(*junction->code); |
| // CodeFrame soul: | // CodeFrame soul: |
| // string writes were intercepted | result=wcontext->result(); |
| // returning them as the result of getting code-junction | |
| result.set_string(*wcontext->get_string()); | |
| } else { | } else { |
| // plain wwrapper | // plain wwrapper |
| WWrapper local(0/*empty*/, wcontext); | WWrapper local(0/*empty*/, wcontext); |
| Line 1041 StringOrValue Request::execute_method(VM | Line 1064 StringOrValue Request::execute_method(VM |
| const String* Request::execute_method(Value& aself, | const String* Request::execute_method(Value& aself, |
| const Method& method, VString* optional_param, | const Method& method, VString* optional_param, |
| bool do_return_string) { | bool do_return_string) { |
| VMethodFrame *saved_method_frame=method_frame; | VMethodFrame *saved_method_frame=method_frame; |
| Value* saved_rcontext=rcontext; | Value* saved_rcontext=rcontext; |
| WContext *saved_wcontext=wcontext; | WContext *saved_wcontext=wcontext; |
| Line 1075 const String* Request::execute_method(Va | Line 1099 const String* Request::execute_method(Va |
| Request::Execute_nonvirtual_method_result | Request::Execute_nonvirtual_method_result |
| Request::execute_nonvirtual_method(VStateless_class& aclass, | Request::execute_nonvirtual_method(VStateless_class& aclass, |
| const String& method_name, VString* optional_param, | const String& method_name, |
| VString* optional_param, | |
| bool do_return_string) { | bool do_return_string) { |
| Execute_nonvirtual_method_result result; | Execute_nonvirtual_method_result result; |
| result.method=aclass.get_method(method_name); | result.method=aclass.get_method(method_name); |
| if(result.method) | if(result.method) |
| result.string=execute_method(aclass, *result.method, optional_param, | result.string=execute_method(aclass, *result.method, optional_param, do_return_string); |
| do_return_string); | |
| return result; | return result; |
| } | } |