class NstExpression : public NstTree

Expressions

Inheritance:

Public Methods

int base_type()

Gives the base type of the object.

const char* class_name()

Returns the string NstExpression.

const char* class_type()

Returns the string NST_EXPRESSION.

NstExpression* clone()

Recursive cloning.

void copy(const NstExpression& s)

Recursive copy of s.

NstTree* create_default()

Creates a default object of the base type.

NstExpression()

Creates an empty expression object.

NstExpression& operator= (const NstExpression& s)

Same as copy.

int type()

The type is NST_EXPRESSION.

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()

NstExpression()

Creates an empty expression object.

int type()

The type is NST_EXPRESSION.

const char* class_type()

Returns the string NST_EXPRESSION.

const char* class_name()

Returns the string NstExpression.

int base_type()

Gives the base type of the object.

NstTree* create_default()

Creates a default object of the base type.

void copy(const NstExpression& s)

Recursive copy of s.

NstExpression* clone()

Recursive cloning.

NstExpression& operator= (const NstExpression& s)

Same as copy.

Direct child classes:

NstExpressionVariable
NstExpressionUnary
NstExpressionSlice
NstExpressionDummy
NstExpressionDo
NstExpressionConstant
NstExpressionCall
NstExpressionBinary
NstExpressionArray

alphabetic index hierarchy of classes

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