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NEDCppGenerator Class Reference

#include <cppgenerator.h>

List of all members.

Public Methods
	NEDCppGenerator (ostream &out, ostream &outh, NEDSymbolTable *symtab)
	~NEDCppGenerator ()
void	setIndentSize (int indentsize)
void	generate (NEDElement *node)
Protected Types
enum	{ MODE_NORMAL, MODE_CLEANUP }
Protected Methods
const char*	increaseIndent (const char *indent)
const char*	decreaseIndent (const char *indent)
void	generateItem (NEDElement *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	generateChildren (NEDElement *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	generateChildrenWithTags (NEDElement *node, const char *tags, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	generateChildrenExceptTags (NEDElement *node, const char *tags, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
ExpressionNode*	findExpression (NEDElement *parent, const char *target)
	Find given expression node in parent.
ConstNode*	getConstantExpression (ExpressionNode *node)
	If expression consists of a constant, return its pointer, NULL otherwise.
NEDElement*	findFirstChildWithAttribute (NEDElement *node, int tagcode, const char *attr, const char *attrvalue)
	Find first child in node which has given attribute with given value.
void	writeProlog (ostream &out)
void	printTemporaryVariables (const char *indent)
void	beginConditionalBlock (NEDElement *node, const char *&indent, int mode, const char *)
void	endConditionalBlock (NEDElement *node, const char *&indent, int mode, const char *)
void	doNedFile (NedFileNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doNedFiles (NedFilesNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doImports (ImportNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doImport (ImportedFileNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doChannel (ChannelNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doChannelAttr (ChannelAttrNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doNetwork (NetworkNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doSimple (SimpleModuleNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doModule (CompoundModuleNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doParams (ParamsNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doParam (ParamNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doGates (GatesNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doGate (GateNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doMachines (MachinesNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doMachine (MachineNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doSubmodules (SubmodulesNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doSubmodule (SubmoduleNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doSubmoduleCleanup (SubmoduleNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doSubstparams (SubstparamsNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doSubstparam (SubstparamNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doGatesizes (GatesizesNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doGatesize (GatesizeNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doSubstmachines (SubstmachinesNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doSubstmachine (SubstmachineNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doConnections (ConnectionsNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	resolveGate (const char *modname, ExpressionNode *modindex, const char *gatename, ExpressionNode *gateindex)
void	resolveConnectionAttributes (ConnectionNode *node, const char *indent, int mode)
void	doConnection (ConnectionNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doConnattr (ConnAttrNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doForloop (ForLoopNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doLoopvar (LoopVarNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doDisplayString (DisplayStringNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doExpression (ExpressionNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doCppinclude (CppincludeNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doCppStruct (CppStructNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doCppCobject (CppCobjectNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doCppNoncobject (CppNoncobjectNode *node, const char *indent, int mode=MODE_NORMAL, const char *arg=NULL)
void	doEnum (EnumNode *node, const char *indent, int mode, const char *)
void	doEnumFields (EnumFieldsNode *node, const char *indent, int mode, const char *)
void	doEnumField (EnumFieldNode *node, const char *indent, int mode, const char *)
void	doMessage (MessageNode *node, const char *, int, const char *)
void	doClass (ClassNode *node, const char *, int, const char *)
void	doStruct (StructNode *node, const char *, int, const char *)
void	prepareForCodeGeneration (NEDElement *node, ClassDesc &cld, FieldDesc *&fld, int &numfields)
void	generateClass (ClassDesc &cld, FieldDesc *&fld, int numfields)
void	generateStruct (ClassDesc &cld, FieldDesc *&fld, int numfields)
void	generateDescriptorClass (ClassDesc &cld, FieldDesc *&fld, int numfields)
Protected Attributes
ostream&	out
ostream&	outh
bool	in_network
std::string	module_name
std::string	submodule_name
std::string	submodule_var
int	indentsize
CppExpressionGenerator	exprgen
NEDSymbolTable*	symboltable

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Detailed Description

Nedc functionality: generates C++ code from a NED object tree. Assumes object tree has already passed all validation stages (DTD, basic, semantic).

Uses CppExpressionGenerator.

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Constructor & Destructor Documentation

NEDCppGenerator::NEDCppGenerator ( ostream & out, ostream & outh, NEDSymbolTable * symtab )

Constructor. It expects two streams on which it will write the generated code (stream for the C++ source code and stream for the C++ header), and the symbol table.

NEDCppGenerator::~NEDCppGenerator ( )

Destructor.

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Member Function Documentation

void NEDCppGenerator::generate ( NEDElement * node )

Generate C++ source code. Code will be written to the streams given to the constructor.

void NEDCppGenerator::setIndentSize ( int indentsize )

Set indentation in generated C++ source. Default is 4 spaces.

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

• cppgenerator.h

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