Puma Reference Manual Puma::CT_ReturnStmt Class Reference



Puma::CT_ReturnStmt Class Reference

Tree node representing a return-statement. More...

#include <Puma/CTree.h>

Inheritance diagram for Puma::CT_ReturnStmt:
Inheritance graph

List of all members.

Public Member Functions

 CT_ReturnStmt (CTree *key, CTree *e, CTree *sc)
 Constructor.
const char * NodeName () const
 Get the name of the node.
int Sons () const
 Get the number of sons.
CTreeSon (int n) const
 Get the n-th son.
CTreeExpr () const
 Get the expression specifying the return value.
void ReplaceSon (CTree *old_son, CTree *new_son)
 Replace a son.

Static Public Member Functions

static const char * NodeId ()
 Get the identifier for this node type.

Additional Inherited Members

- Protected Member Functions inherited from Puma::CT_Statement
 CT_Statement ()
 Constructor.
virtual CT_StatementIsStatement ()
 Get this.
- Protected Member Functions inherited from Puma::CTree
CTreeSon (CTree *const *sons, int len, int n) const
 Get the n-th son from given sons array.
int Sons (CTree *const *sons, int len) const
 Get the number of sons in the given sons array.
void ReplaceSon (CTree **sons, int len, CTree *old_son, CTree *new_son)
 Replace a son.
void ReplaceSon (CTree *&son, CTree *old_son, CTree *new_son)
 Replace a son if it equals the given son.
void AddSon (CTree *&son, CTree *new_son)
 Add a new son.
void SetParent (const CTree *parent)
 Set the parent tree node.
void SetParent (CTree *node, const CTree *parent)
 Set the parent tree node of the given tree node.
 CTree ()
 Default constructor.

Detailed Description

Tree node representing a return-statement.

Example:

return 1;

Constructor & Destructor Documentation

Puma::CT_ReturnStmt::CT_ReturnStmt ( CTree key,
CTree e,
CTree sc 
)
inline

Constructor.

Parameters:
keyThe keyword 'return'.
eThe expression specifying the return value.
scThe trailing semi-colon.

Member Function Documentation

CTree* Puma::CT_ReturnStmt::Expr ( ) const
inline

Get the expression specifying the return value.

static const char* Puma::CT_ReturnStmt::NodeId ( )
static

Get the identifier for this node type.

Can be compared with NodeName().

const char* Puma::CT_ReturnStmt::NodeName ( ) const
inlinevirtual

Get the name of the node.

Can be compared with NodeId().

Implements Puma::CTree.

void Puma::CT_ReturnStmt::ReplaceSon ( CTree old_son,
CTree new_son 
)
inlinevirtual

Replace a son.

Parameters:
old_sonThe son to replace.
new_sonThe new son.

Reimplemented from Puma::CTree.

CTree* Puma::CT_ReturnStmt::Son ( int  n) const
inlinevirtual

Get the n-th son.

Parameters:
nThe index of the son.
Returns:
The n-th son or NULL.

Reimplemented from Puma::CTree.

int Puma::CT_ReturnStmt::Sons ( ) const
inlinevirtual

Get the number of sons.

Implements Puma::CTree.




Puma Reference Manual. Created on Sun Jul 1 2012.