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Diffstat (limited to 'TAO/TAO_IDL/ast/ast_interface.cpp')
-rw-r--r-- | TAO/TAO_IDL/ast/ast_interface.cpp | 560 |
1 files changed, 0 insertions, 560 deletions
diff --git a/TAO/TAO_IDL/ast/ast_interface.cpp b/TAO/TAO_IDL/ast/ast_interface.cpp deleted file mode 100644 index 569173d7069..00000000000 --- a/TAO/TAO_IDL/ast/ast_interface.cpp +++ /dev/null @@ -1,560 +0,0 @@ -/* - -COPYRIGHT - -Copyright 1992, 1993, 1994 Sun Microsystems, Inc. Printed in the United -States of America. All Rights Reserved. - -This product is protected by copyright and distributed under the following -license restricting its use. - -The Interface Definition Language Compiler Front End (CFE) is made -available for your use provided that you include this license and copyright -notice on all media and documentation and the software program in which -this product is incorporated in whole or part. You may copy and extend -functionality (but may not remove functionality) of the Interface -Definition Language CFE without charge, but you are not authorized to -license or distribute it to anyone else except as part of a product or -program developed by you or with the express written consent of Sun -Microsystems, Inc. ("Sun"). - -The names of Sun Microsystems, Inc. and any of its subsidiaries or -affiliates may not be used in advertising or publicity pertaining to -distribution of Interface Definition Language CFE as permitted herein. - -This license is effective until terminated by Sun for failure to comply -with this license. Upon termination, you shall destroy or return all code -and documentation for the Interface Definition Language CFE. - -INTERFACE DEFINITION LANGUAGE CFE IS PROVIDED AS IS WITH NO WARRANTIES OF -ANY KIND INCLUDING THE WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS -FOR A PARTICULAR PURPOSE, NONINFRINGEMENT, OR ARISING FROM A COURSE OF -DEALING, USAGE OR TRADE PRACTICE. - -INTERFACE DEFINITION LANGUAGE CFE IS PROVIDED WITH NO SUPPORT AND WITHOUT -ANY OBLIGATION ON THE PART OF Sun OR ANY OF ITS SUBSIDIARIES OR AFFILIATES -TO ASSIST IN ITS USE, CORRECTION, MODIFICATION OR ENHANCEMENT. - -SUN OR ANY OF ITS SUBSIDIARIES OR AFFILIATES SHALL HAVE NO LIABILITY WITH -RESPECT TO THE INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY -INTERFACE DEFINITION LANGUAGE CFE OR ANY PART THEREOF. - -IN NO EVENT WILL SUN OR ANY OF ITS SUBSIDIARIES OR AFFILIATES BE LIABLE FOR -ANY LOST REVENUE OR PROFITS OR OTHER SPECIAL, INDIRECT AND CONSEQUENTIAL -DAMAGES, EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. - -Use, duplication, or disclosure by the government is subject to -restrictions as set forth in subparagraph (c)(1)(ii) of the Rights in -Technical Data and Computer Software clause at DFARS 252.227-7013 and FAR -52.227-19. - -Sun, Sun Microsystems and the Sun logo are trademarks or registered -trademarks of Sun Microsystems, Inc. - -SunSoft, Inc. -2550 Garcia Avenue -Mountain View, California 94043 - -NOTE: - -SunOS, SunSoft, Sun, Solaris, Sun Microsystems or the Sun logo are -trademarks or registered trademarks of Sun Microsystems, Inc. - - */ - -/* - * ast_interface.cc - Implementation of class AST_Interface - * - * AST_Interfaces denote IDL interface definitions - * AST_Interfaces are subclasses of AST_Type and UTL_Scope - * AST_Interfaces have an array of inherited interfaces and - * a count of the number of inherited interfaces. This count - * represents the total number of unique (recursively) inherited - * interfaces. - */ - -#include "idl.h" -#include "idl_extern.h" - -/* - * Constructor(s) and destructor - */ -AST_Interface::AST_Interface() - : pd_inherits(NULL), - pd_n_inherits(0) -{ -} - -AST_Interface::AST_Interface(UTL_ScopedName *n, - AST_Interface **ih, - long nih, - UTL_StrList *p) - : AST_Decl(AST_Decl::NT_interface, n, p), - UTL_Scope(AST_Decl::NT_interface), - pd_inherits(ih), - pd_n_inherits(nih) -{ -} - -/* - * Private operations - */ - -/* - * Public operations - */ - - -/* - * Redefinition of inherited virtual operations - */ - -/* - * Add an AST_Constant node (a constant declaration) to this scope - */ -AST_Constant *AST_Interface::fe_add_constant(AST_Constant *t) -{ - AST_Decl *d; - - /* - * Can't add to interface which was not yet defined - */ - if (!is_defined()) { - idl_global->err()->error2(UTL_Error::EIDL_DECL_NOT_DEFINED, this, t); - return NULL; - } - /* - * Already defined and cannot be redefined? Or already used? - */ - if ((d = lookup_for_add(t, I_FALSE)) != NULL) { - if (!can_be_redefined(d)) { - idl_global->err()->error3(UTL_Error::EIDL_REDEF, t, this, d); - return NULL; - } - if (referenced(d)) { - idl_global->err()->error3(UTL_Error::EIDL_DEF_USE, t, this, d); - return NULL; - } - if (t->has_ancestor(d)) { - idl_global->err()->redefinition_in_scope(t, d); - return NULL; - } - } - /* - * Add it to scope - */ - add_to_scope(t); - /* - * Add it to set of locally referenced symbols - */ - add_to_referenced(t, I_FALSE); - - return t; -} - -/* - * Add an AST_Exception node (an exception declaration) to this scope - */ -AST_Exception *AST_Interface::fe_add_exception(AST_Exception *t) -{ - AST_Decl *d; - - /* - * Can't add to interface which was not yet defined - */ - if (!is_defined()) { - idl_global->err()->error2(UTL_Error::EIDL_DECL_NOT_DEFINED, this, t); - return NULL; - } - /* - * Already defined and cannot be redefined? Or already used? - */ - if ((d = lookup_for_add(t, I_FALSE)) != NULL) { - if (!can_be_redefined(d)) { - idl_global->err()->error3(UTL_Error::EIDL_REDEF, t, this, d); - return NULL; - } - if (referenced(d)) { - idl_global->err()->error3(UTL_Error::EIDL_DEF_USE, t, this, d); - return NULL; - } - if (t->has_ancestor(d)) { - idl_global->err()->redefinition_in_scope(t, d); - return NULL; - } - } - /* - * Add it to scope - */ - add_to_scope(t); - /* - * Add it to set of locally referenced symbols - */ - add_to_referenced(t, I_FALSE); - - return t; -} - -/* - * Add an AST_Attribute node (an attribute declaration) to this scope - */ -AST_Attribute *AST_Interface::fe_add_attribute(AST_Attribute *t) -{ - AST_Decl *d; - - /* - * Can't add to interface which was not yet defined - */ - if (!is_defined()) { - idl_global->err()->error2(UTL_Error::EIDL_DECL_NOT_DEFINED, this, t); - return NULL; - } - /* - * Already defined and cannot be redefined? Or already used? - */ - if ((d = lookup_for_add(t, I_FALSE)) != NULL) { - if (!can_be_redefined(d)) { - idl_global->err()->error3(UTL_Error::EIDL_REDEF, t, this, d); - return NULL; - } - if (referenced(d)) { - idl_global->err()->error3(UTL_Error::EIDL_DEF_USE, t, this, d); - return NULL; - } - if (t->has_ancestor(d)) { - idl_global->err()->redefinition_in_scope(t, d); - return NULL; - } - } - /* - * Add it to scope - */ - add_to_scope(t); - /* - * Add it to set of locally referenced symbols - */ - add_to_referenced(t, I_FALSE); - - return t; -} - -/* - * Add an AST_Operation node (an operation declaration) to this scope - */ -AST_Operation *AST_Interface::fe_add_operation(AST_Operation *t) -{ - AST_Decl *d; - - /* - * Can't add to interface which was not yet defined - */ - if (!is_defined()) { - idl_global->err()->error2(UTL_Error::EIDL_DECL_NOT_DEFINED, this, t); - return NULL; - } - /* - * Already defined and cannot be redefined? Or already used? - */ - if ((d = lookup_for_add(t, I_FALSE)) != NULL) { - if (!can_be_redefined(d)) { - idl_global->err()->error3(UTL_Error::EIDL_REDEF, t, this, d); - return NULL; - } - if (referenced(d)) { - idl_global->err()->error3(UTL_Error::EIDL_DEF_USE, t, this, d); - return NULL; - } - if (t->has_ancestor(d)) { - idl_global->err()->redefinition_in_scope(t, d); - return NULL; - } - } - /* - * Add it to scope - */ - add_to_scope(t); - /* - * Add it to set of locally referenced symbols - */ - add_to_referenced(t, I_FALSE); - - return t; -} - -/* - * Add an AST_Structure (a struct declaration) to this scope - */ -AST_Structure *AST_Interface::fe_add_structure(AST_Structure *t) -{ - AST_Decl *d; - - /* - * Can't add to interface which was not yet defined - */ - if (!is_defined()) { - idl_global->err()->error2(UTL_Error::EIDL_DECL_NOT_DEFINED, this, t); - return NULL; - } - /* - * Already defined and cannot be redefined? Or already used? - */ - if ((d = lookup_for_add(t, I_FALSE)) != NULL) { - if (!can_be_redefined(d)) { - idl_global->err()->error3(UTL_Error::EIDL_REDEF, t, this, d); - return NULL; - } - if (referenced(d)) { - idl_global->err()->error3(UTL_Error::EIDL_DEF_USE, t, this, d); - return NULL; - } - if (t->has_ancestor(d)) { - idl_global->err()->redefinition_in_scope(t, d); - return NULL; - } - } - /* - * Add it to scope - */ - add_to_scope(t); - /* - * Add it to set of locally referenced symbols - */ - add_to_referenced(t, I_FALSE); - - return t; -} - -/* - * Add an AST_Enum node (an enum declaration) to this scope - */ -AST_Enum *AST_Interface::fe_add_enum(AST_Enum *t) -{ - AST_Decl *d; - - /* - * Can't add to interface which was not yet defined - */ - if (!is_defined()) { - idl_global->err()->error2(UTL_Error::EIDL_DECL_NOT_DEFINED, this, t); - return NULL; - } - /* - * Already defined and cannot be redefined? Or already used? - */ - if ((d = lookup_for_add(t, I_FALSE)) != NULL) { - if (!can_be_redefined(d)) { - idl_global->err()->error3(UTL_Error::EIDL_REDEF, t, this, d); - return NULL; - } - if (referenced(d)) { - idl_global->err()->error3(UTL_Error::EIDL_DEF_USE, t, this, d); - return NULL; - } - if (t->has_ancestor(d)) { - idl_global->err()->redefinition_in_scope(t, d); - return NULL; - } - } - /* - * Add it to scope - */ - add_to_scope(t); - /* - * Add it to set of locally referenced symbols - */ - add_to_referenced(t, I_FALSE); - - return t; -} - -/* - * Add an AST_Union (a union declaration) to this scope - */ -AST_Union *AST_Interface::fe_add_union(AST_Union *t) -{ - AST_Decl *d; - - /* - * Can't add to interface which was not yet defined - */ - if (!is_defined()) { - idl_global->err()->error2(UTL_Error::EIDL_DECL_NOT_DEFINED, this, t); - return NULL; - } - /* - * Already defined and cannot be redefined? Or already used? - */ - if ((d = lookup_for_add(t, I_FALSE)) != NULL) { - if (!can_be_redefined(d)) { - idl_global->err()->error3(UTL_Error::EIDL_REDEF, t, this, d); - return NULL; - } - if (referenced(d)) { - idl_global->err()->error3(UTL_Error::EIDL_DEF_USE, t, this, d); - return NULL; - } - if (t->has_ancestor(d)) { - idl_global->err()->redefinition_in_scope(t, d); - return NULL; - } - } - /* - * Add it to scope - */ - add_to_scope(t); - /* - * Add it to set of locally referenced symbols - */ - add_to_referenced(t, I_FALSE); - - return t; -} - -/* - * Add an AST_EnumVal node (an enumerator) to this scope. - * This is done to conform to the C++ scoping rules which declare - * enumerators in the enclosing scope (in addition to declaring them - * in the enum itself) - */ -AST_EnumVal *AST_Interface::fe_add_enum_val(AST_EnumVal *t) -{ - AST_Decl *d; - - /* - * Can't add to interface which was not yet defined - */ - if (!is_defined()) { - idl_global->err()->error2(UTL_Error::EIDL_DECL_NOT_DEFINED, this, t); - return NULL; - } - /* - * Already defined and cannot be redefined? Or already used? - */ - if ((d = lookup_for_add(t, I_FALSE)) != NULL) { - if (!can_be_redefined(d)) { - idl_global->err()->error3(UTL_Error::EIDL_REDEF, t, this, d); - return NULL; - } - if (referenced(d)) { - idl_global->err()->error3(UTL_Error::EIDL_DEF_USE, t, this, d); - return NULL; - } - if (t->has_ancestor(d)) { - idl_global->err()->redefinition_in_scope(t, d); - return NULL; - } - } - /* - * Add it to scope - */ - add_to_scope(t); - /* - * Add it to set of locally referenced symbols - */ - add_to_referenced(t, I_FALSE); - - return t; -} - -/* - * Add an AST_Typedef (a typedef) to the current scope - */ -AST_Typedef *AST_Interface::fe_add_typedef(AST_Typedef *t) -{ - AST_Decl *d; - - /* - * Can't add to interface which was not yet defined - */ - if (!is_defined()) { - idl_global->err()->error2(UTL_Error::EIDL_DECL_NOT_DEFINED, this, t); - return NULL; - } - /* - * Already defined and cannot be redefined? Or already used? - */ - if ((d = lookup_for_add(t, I_FALSE)) != NULL) { - if (!can_be_redefined(d)) { - idl_global->err()->error3(UTL_Error::EIDL_REDEF, t, this, d); - return NULL; - } - if (referenced(d)) { - idl_global->err()->error3(UTL_Error::EIDL_DEF_USE, t, this, d); - return NULL; - } - if (t->has_ancestor(d)) { - idl_global->err()->redefinition_in_scope(t, d); - return NULL; - } - } - /* - * Add it to scope - */ - add_to_scope(t); - /* - * Add it to set of locally referenced symbols - */ - add_to_referenced(t, I_FALSE); - - return t; -} - -/* - * Dump this AST_Interface node to the ostream o - */ -void -AST_Interface::dump(ostream &o) -{ - long i; - - o << "interface "; - local_name()->dump(o); - o << " "; - if (pd_n_inherits > 0) { - o << ": "; - for (i = 0; i < pd_n_inherits; i++) { - pd_inherits[i]->local_name()->dump(o); - if (i < pd_n_inherits - 1) - o << ", "; - } - } - o << " {\n"; - UTL_Scope::dump(o); - idl_global->indent()->skip_to(o); - o << "}"; -} - -/* - * Data accessors - */ - -AST_Interface ** -AST_Interface::inherits() -{ - return pd_inherits; -} - -void -AST_Interface::set_inherits(AST_Interface **i) -{ - pd_inherits = i; -} - -long -AST_Interface::n_inherits() -{ - return pd_n_inherits; -} - -void -AST_Interface::set_n_inherits(long i) -{ - pd_n_inherits = i; -} - -/* - * Narrowing methods - */ -IMPL_NARROW_METHODS2(AST_Interface, AST_Type, UTL_Scope) -IMPL_NARROW_FROM_DECL(AST_Interface) -IMPL_NARROW_FROM_SCOPE(AST_Interface) |