annotations.cpp File Reference

#include "annotations.h"
#include "be_extern.h"
#include "be_util.h"
#include <ast_annotation_appl.h>
#include <ast_annotation_decl.h>
#include <ast_annotation_member.h>
#include <ast_sequence.h>
#include <ast_array.h>
#include <ast_union.h>
#include <utl_string.h>

Include dependency graph for annotations.cpp:

Go to the source code of this file.

Namespaces
	OpenDDS
	The Internal API and Implementation of OpenDDS.

Functions
AST_Expression::AST_ExprValue *	get_annotation_member_ev (AST_Annotation_Appl *appl, const char *member_name, AST_Expression::ExprType type)
bool	get_bool_annotation_member_value (AST_Annotation_Appl *appl, const char *member_name)
ACE_UINT32	get_u32_annotation_member_value (AST_Annotation_Appl *appl, const char *member_name)
std::string	get_str_annotation_member_value (AST_Annotation_Appl *appl, const char *member_name)

Function Documentation

get_annotation_member_ev()

AST_Expression::AST_ExprValue* get_annotation_member_ev	(	AST_Annotation_Appl *	appl,
		const char *	member_name,
		AST_Expression::ExprType	type
	)

Definition at line 93 of file annotations.cpp.

References be_util::misc_error_and_abort().

Referenced by get_bool_annotation_member_value(), get_str_annotation_member_value(), and get_u32_annotation_member_value().

{
  AST_Annotation_Member* member =
    dynamic_cast<AST_Annotation_Member*>((*appl)[member_name]);
  if (member) {
    AST_Expression* e = member->value();
    if (e && e->ev()) {
      if (e->ev()->et != type) {
        be_util::misc_error_and_abort(std::string("Found unexpected expression type "
                                      "while getting value of member \"") +
                                      member_name + "\" of annotation \"" +
                                      appl->local_name()->get_string() + '"',
                                      appl);
      }
      return e->ev();
    }
  }

  be_util::misc_error_and_abort(std::string("Found null pointer while getting value of member \"") +
                                member_name + "\" of annotation \"" +
                                appl->local_name()->get_string() + '"',
                                appl);
  return 0;
}

get_bool_annotation_member_value()

bool get_bool_annotation_member_value	(	AST_Annotation_Appl *	appl,
		const char *	member_name
	)

Definition at line 119 of file annotations.cpp.

References get_annotation_member_ev().

Referenced by get_str_annotation_member_value().

{
  AST_Expression::AST_ExprValue* const ev =
    get_annotation_member_ev(appl, member_name, AST_Expression::EV_bool);
  return ev->u.bval;
}

get_str_annotation_member_value()

std::string get_str_annotation_member_value	(	AST_Annotation_Appl *	appl,
		const char *	member_name
	)

Definition at line 135 of file annotations.cpp.

References get_annotation_member_ev(), get_bool_annotation_member_value(), get_str_annotation_member_value(), get_u32_annotation_member_value(), and AnnotationWithValue< T >::value_from_appl().

Referenced by get_str_annotation_member_value(), TopicAnnotation::value_from_appl(), and OpenDDS::internal::SpecialSerializationAnnotation::value_from_appl().

{
  AST_Expression::AST_ExprValue* const ev =
    get_annotation_member_ev(appl, member_name, AST_Expression::EV_string);
  return ev->u.strval->get_string();
}

get_u32_annotation_member_value()

ACE_UINT32 get_u32_annotation_member_value	(	AST_Annotation_Appl *	appl,
		const char *	member_name
	)

Definition at line 127 of file annotations.cpp.

References get_annotation_member_ev().

Referenced by get_str_annotation_member_value(), AnnotationWithEnumValue< ExtensibilityKind >::value_from_appl(), and OpenDDS::DataRepresentationAnnotation::value_from_appl().

{
  AST_Expression::AST_ExprValue* const ev =
    get_annotation_member_ev(appl, member_name, AST_Expression::EV_ulong);
  return ev->u.ulval;
}