NstUnit

class NstUnit : public NstTree

Class NstUnit

Inheritance:

Public Fields
string above_comment: above_comment.
string below_comment: below_comment.
int line_number: line_number.

Public Methods
int base_type(): Gives the base type of the object.
const char* class_name(): Returns the string NstUnit.
const char* class_type(): Returns the string NST_UNIT.
NstUnit* clone(): Recursive cloning.
void copy(const NstUnit& s): Recursive copy of s.
NstTree* create_default(): Creates a default object of the base type.
NstUnit(): Creates an empty object.
NstUnit& operator= (const NstUnit& s): Same as copy.
int type(): The type is NST_UNIT.
virtual string unit_name(): Returns the name of the unit or "no_name" if unit has no name.

Inherited from NstTree:

Public Fields
unsigned long tree_id
NstUserInfo user_info

Public Methods
virtual NstTree* cut()
NstTree* cut_buffer()
virtual void error(const char* st)
list <NstTree*> fathers()
NstTree* in()
virtual NstTree* init()
virtual NstTree* init(NstTrees::iterator &it)
virtual NstTree* next()
virtual NstTree* next(NstTrees::iterator &it)
friend ostream& operator << (ostream& s, const NstTree& t)
virtual void replace(NstTree& n)
virtual NstDefinition* search(const NstIdentifier& i, int tp = -1)
void traversal(int (*action)(NstTree*, void*), void* extra = NULL)
NstTree* upsearch(int (*comptest)(NstTree*, void*), void* extra = NULL)
virtual void warning(const char* st)
string whoami()

Documentation

Class NstUnit. This is the base class for units. An unit is a program, a subroutine, a function, etc...

Creates an empty object.

int type()

The type is NST_UNIT.

const char* class_type()

Returns the string NST_UNIT.

const char* class_name()

Returns the string NstUnit.

int base_type()

Gives the base type of the object.

NstTree* create_default()

Creates a default object of the base type.

virtual string unit_name()

Returns the name of the unit or "no_name" if unit has no name.

int line_number

string above_comment

string below_comment

void copy(const NstUnit& s)

Recursive copy of s.

NstUnit* clone()

Recursive cloning.

NstUnit& operator= (const NstUnit& s)

Same as copy.

Direct child classes:: NstUnitProgram
NstUnitProcedure
NstUnitModuleprocedure
NstUnitModule
NstUnitFunction
NstUnitBlockdata

alphabetic index hierarchy of classes

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