diff options
Diffstat (limited to 'TAO/TAO_IDL/be/be_visitor_argument/argument.cpp')
-rw-r--r-- | TAO/TAO_IDL/be/be_visitor_argument/argument.cpp | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/TAO/TAO_IDL/be/be_visitor_argument/argument.cpp b/TAO/TAO_IDL/be/be_visitor_argument/argument.cpp new file mode 100644 index 00000000000..319f739469a --- /dev/null +++ b/TAO/TAO_IDL/be/be_visitor_argument/argument.cpp @@ -0,0 +1,83 @@ +// +// $Id$ +// + +// ============================================================================ +// +// = LIBRARY +// TAO IDL +// +// = FILENAME +// argument.cpp +// +// = DESCRIPTION +// generic visitor for Argument node +// +// = AUTHOR +// Aniruddha Gokhale +// +// ============================================================================ + +#include "idl.h" +#include "be.h" +#include "be_visitor_argument.h" + +be_visitor_args::be_visitor_args (be_visitor_context *ctx) + : be_visitor_decl (ctx) +{ +} + +be_visitor_args::~be_visitor_args (void) +{ +} + +int be_visitor_args::visit_argument (be_argument *node) +{ + return -1; +} + +// helper that returns the type name either as a nested type name (for header +// files) or as a fully scoped name. In addition, we make sure that if the type +// is an alias, we use that name +const char * +be_visitor_args::type_name (be_type *node, const char *suffix) +{ + static char namebuf [NAMEBUFSIZE]; + ACE_OS::memset (namebuf, '\0', NAMEBUFSIZE); + + be_type *bt; // type to use + + // use the typedefed name if that is the one used in the IDL defn + if (this->ctx_->alias ()) + bt = this->ctx_->alias (); + else + bt = node; + + // generate the NESTED_CLASS macro i.e., a relative path name to satisfy the + // MSVC++ compiler + switch (this->ctx_->stream ()->stream_type ()) + { + case TAO_OutStream::TAO_CLI_HDR: + ACE_OS::sprintf (namebuf, "%s", bt->nested_type_name + (this->ctx_->scope (), suffix)); + break; + default: // fullname for all other cases + ACE_OS::sprintf (namebuf, "%s", bt->fullname ()); + if (suffix) + ACE_OS::strcat (namebuf, suffix); + } + + return namebuf; +} + +// helper that returns the direction type of the argument +AST_Argument::Direction +be_visitor_args::direction (void) +{ + // grab the argument node. We know that our context has stored the right + // argument node + be_argument *arg = this->ctx_->be_node_as_argument (); + + ACE_ASSERT (arg != 0); + return arg->direction (); +} |