MsgCompilerOld Class Reference

#include <msgcompilerold.h>

Description

Generates C++ code from a MSG file. Covers the MSG language of OMNeT++ 4.x, and 5.x up to 5.2.

Assumes object tree has already passed all validation stages (DTD, syntax, semantic).

Classes
class	ClassInfo
class	EnumInfo
struct	TypeDesc

Public Types
typedef std::vector< std::string >	StringVector

Public Member Functions
	MsgCompilerOld (ErrorStore *errors, const MsgCompilerOptionsOld &options)
	~MsgCompilerOld ()
void	generate (MsgFileElement *fileElement, const char *hFile, const char *ccFile)

Protected Types
typedef std::map< std::string, TypeDesc >	TypeDescMap
typedef std::set< std::string >	WordSet
typedef std::map< std::string, std::string >	Properties

Protected Member Functions
void	initDescriptors ()
std::string	prefixWithNamespace (const std::string &s)
StringVector	lookupExistingClassName (const std::string &s)
StringVector	lookupExistingEnumName (const std::string &s)
bool	isClassDeclared (const std::string &classqname)
void	addClassType (const std::string &classqname, ClassType type, ASTNode *context)
ClassType	getClassType (const std::string &classqname)
ClassInfo	extractClassInfo (ASTNode *node)
void	extractClassDecl (ASTNode *node)
Properties	extractPropertiesOf (ASTNode *node)
void	prepareFieldForCodeGeneration (ClassInfo &info, ClassInfo::FieldInfo *it)
void	prepareForCodeGeneration (ClassInfo &classInfo)
EnumInfo	extractEnumInfo (EnumElement *node)
void	generateClass (const ClassInfo &classInfo)
void	generateStruct (const ClassInfo &classInfo)
void	generateDescriptorClass (const ClassInfo &a)
void	generateEnum (const EnumInfo &enumInfo)
void	generateNamespaceBegin (ASTNode *element)
void	generateNamespaceEnd ()
std::string	generatePreComment (ASTNode *nedElement)
void	generateTemplates ()
bool	getPropertyAsBool (const Properties &p, const char *name, bool defval)
std::string	getProperty (const Properties &p, const char *name, const std::string &defval=std::string())
void	generate (MsgFileElement *fileElement)
std::string	makeFuncall (const std::string &var, const std::string &funcTemplate, bool withIndex=false, const std::string &value="")

Protected Attributes
TypeDescMap	PRIMITIVE_TYPES
WordSet	RESERVED_WORDS
std::string	hFilename
std::string	ccFilename
std::ostream *	hOutp
std::ostream *	ccOutp
ErrorStore *	errors
std::map< std::string, ClassType >	classType
std::map< std::string, std::string >	enumType
std::string	namespaceName
StringVector	namespaceNameVector
MsgCompilerOptionsOld	opts

Static Protected Attributes
static TypeDesc	_PRIMITIVE_TYPES []
static const char *	_RESERVED_WORDS []

Member Typedef Documentation

typedef std::vector<std::string> StringVector

typedef std::map<std::string,TypeDesc> TypeDescMap

protected

typedef std::set<std::string> WordSet

protected

typedef std::map<std::string, std::string> Properties

protected

Member Enumeration Documentation

enum ClassType

Enumerator
UNKNOWN
STRUCT
NONCOBJECT
COBJECT
COWNEDOBJECT
CNAMEDOBJECT

Constructor & Destructor Documentation

MsgCompilerOld	(	ErrorStore *	errors,
		const MsgCompilerOptionsOld &	options
	)

Constructor.

~MsgCompilerOld

(

)

Destructor.

Member Function Documentation

void initDescriptors ( )

protected

std::string prefixWithNamespace ( const std::string &  s )

protected

StringVector lookupExistingClassName ( const std::string &  s )

protected

StringVector lookupExistingEnumName ( const std::string &  s )

protected

bool isClassDeclared ( const std::string &  classqname )

inlineprotected

void addClassType ( const std::string &  classqname, ClassType  type, ASTNode *  context  )

protected

ClassType getClassType ( const std::string &  classqname )

protected

ClassInfo extractClassInfo ( ASTNode *  node )

protected

void extractClassDecl ( ASTNode *  node )

protected

Properties extractPropertiesOf ( ASTNode *  node )

protected

void prepareFieldForCodeGeneration ( ClassInfo &  info, ClassInfo::FieldInfo *  it  )

protected

void prepareForCodeGeneration ( ClassInfo &  classInfo )

protected

EnumInfo extractEnumInfo ( EnumElement *  node )

protected

void generateClass ( const ClassInfo &  classInfo )

protected

void generateStruct ( const ClassInfo &  classInfo )

protected

void generateDescriptorClass ( const ClassInfo &  a )

protected

void generateEnum ( const EnumInfo &  enumInfo )

protected

void generateNamespaceBegin ( ASTNode *  element )

protected

void generateNamespaceEnd ( )

protected

std::string generatePreComment ( ASTNode *  nedElement )

protected

void generateTemplates ( )

protected

bool getPropertyAsBool ( const Properties &  p, const char *  name, bool  defval  )

protected

std::string getProperty ( const Properties &  p, const char *  name, const std::string &  defval = std::string()  )

protected

void generate ( MsgFileElement *  fileElement )

protected

std::string makeFuncall ( const std::string &  var, const std::string &  funcTemplate, bool  withIndex = false, const std::string &  value = ""  )

protected

void generate	(	MsgFileElement *	fileElement,
		const char *	hFile,
		const char *	ccFile
	)

Generates C++ code from the specified message file. Assumes that the object tree has already passed DTD and syntax validation.

Member Data Documentation

TypeDesc _PRIMITIVE_TYPES[]

staticprotected

TypeDescMap PRIMITIVE_TYPES

protected

const char* _RESERVED_WORDS[]

staticprotected

WordSet RESERVED_WORDS

protected

std::string hFilename

protected

std::string ccFilename

protected

std::ostream* hOutp

protected

std::ostream* ccOutp

protected

ErrorStore* errors

protected

std::map<std::string,ClassType> classType

protected

std::map<std::string,std::string> enumType

protected

std::string namespaceName

protected

StringVector namespaceNameVector

protected

MsgCompilerOptionsOld opts

protected

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The documentation for this class was generated from the following file:

• msgcompilerold.h