diff options
Diffstat (limited to 'TAO/TAO_IDL/be/be_exception.cpp')
| -rw-r--r-- | TAO/TAO_IDL/be/be_exception.cpp | 182 |
1 files changed, 0 insertions, 182 deletions
diff --git a/TAO/TAO_IDL/be/be_exception.cpp b/TAO/TAO_IDL/be/be_exception.cpp deleted file mode 100644 index c5c1af049af..00000000000 --- a/TAO/TAO_IDL/be/be_exception.cpp +++ /dev/null @@ -1,182 +0,0 @@ -// $Id$ - -// ============================================================================ -// -// = LIBRARY -// TAO IDL -// -// = FILENAME -// be_exception.cpp -// -// = DESCRIPTION -// Extension of class AST_Exception that provides additional means for C++ -// mapping of an interface. -// -// = AUTHOR -// Copyright 1994-1995 by Sun Microsystems, Inc. -// and -// Aniruddha Gokhale -// -// ============================================================================ - - -#include "idl.h" -#include "idl_extern.h" -#include "be.h" - -ACE_RCSID(be, be_exception, "$Id$") - -/* - * BE_Exception - */ -be_exception::be_exception (void) -{ - this->size_type (be_decl::VARIABLE); // always the case -} - -be_exception::be_exception (UTL_ScopedName *n, UTL_StrList *p) - : AST_Decl (AST_Decl::NT_except, n, p), - AST_Structure (AST_Decl::NT_except, n, p), - UTL_Scope (AST_Decl::NT_except), - member_count_ (-1) -{ - this->size_type (be_decl::VARIABLE); // always the case -} - -// compute total number of members -int -be_exception::compute_member_count (void) -{ - UTL_ScopeActiveIterator *si; // iterator - - this->member_count_ = 0; - - // if there are elements in this scope - if (this->nmembers () > 0) - { - // instantiate a scope iterator. - si = new UTL_ScopeActiveIterator (this, UTL_Scope::IK_decls); - - while (!(si->is_done ())) - { - // get the next AST decl node - this->member_count_++; - si->next (); - } // end of while - delete si; // free the iterator object - } - return 0; -} - -// return the member count -int -be_exception::member_count (void) -{ - if (this->member_count_ == -1) - this->compute_member_count (); - - return this->member_count_; -} - -// Are we or the parameter node involved in any recursion -idl_bool -be_exception::in_recursion (be_type *node) -{ - if (!node) - { - // we are determining the recursive status for ourselves - node = this; - } - - // proceed if the number of members in our scope is greater than 0 - if (this->nmembers () > 0) - { - // initialize an iterator to iterate thru our scope - UTL_ScopeActiveIterator *si; - ACE_NEW_RETURN (si, - UTL_ScopeActiveIterator (this, - UTL_Scope::IK_decls), - -1); - // continue until each element is visited - while (!si->is_done ()) - { - be_field *field = be_field::narrow_from_decl (si->item ()); - if (!field) - { - delete si; - ACE_ERROR_RETURN ((LM_ERROR, - ASYS_TEXT ("(%N:%l) be_exception::") - ASYS_TEXT ("in_recursion - ") - ASYS_TEXT ("bad field node\n")), - 0); - } - be_type *type = be_type::narrow_from_decl (field->field_type ()); - if (!type) - { - delete si; - ACE_ERROR_RETURN ((LM_ERROR, - ASYS_TEXT ("(%N:%l) be_exception::") - ASYS_TEXT ("in_recursion - ") - ASYS_TEXT ("bad field type\n")), - 0); - } - if (type->in_recursion (node)) - { - delete si; - return 1; - } - si->next (); - } // end of while loop - delete si; - } // end of if - - // not in recursion - return 0; -} - -int -be_exception::gen_iostream_op_hdr (TAO_OutStream *os) -{ - *os << "# if !defined (ACE_LACKS_IOSTREAM_TOTALLY)" << be_nl << be_nl; - *os << "ostream& operator<< (ostream &, const " - << this->full_name () << " &);" << be_nl << be_nl; - *os << "# endif /* ACE_LACKS_IOSTREAM_TOTALLY */" << be_nl; - - return 0; -} - -int -be_exception::gen_iostream_op_impl (TAO_OutStream *os) -{ - *os << "#if !defined (ACE_LACKS_IOSTREAM_TOTALLY)" << be_nl << be_nl; - *os << "ACE_INLINE" << be_nl; - *os << "ostream & operator<< (ostream &os, const " - << this->full_name ()<< " &_tao_aggregate)" << be_nl; - *os << "{" << be_idt_nl; - *os << "CORBA::TypeCode_ptr tc = _tao_aggregate._type ();" << be_nl; - *os << "if (tc)" << be_idt_nl; - *os << "{" << be_idt_nl; - *os << "os << tc->name () << \" (\";" << be_uidt_nl; - *os << "}" << be_uidt_nl; - *os << "os << _tao_aggregate._id ();" << be_nl; - *os << "if (tc)" << be_idt_nl; - *os << "{" << be_idt_nl; - *os << "os << \")\";" << be_uidt_nl; - *os << "}" << be_uidt_nl; - *os << "return os;" << be_uidt_nl; - *os << "}" << be_nl << be_nl; - *os << "#endif /* ACE_LACKS_IOSTREAM_TOTALLY */" << be_nl << be_nl; - - return 0; -} - -int -be_exception::accept (be_visitor *visitor) -{ - return visitor->visit_exception (this); -} - -// Narrowing -IMPL_NARROW_METHODS3 (be_exception, AST_Exception, be_scope, be_type) -IMPL_NARROW_FROM_DECL (be_exception) -IMPL_NARROW_FROM_SCOPE (be_exception) |