property< P > Class Template Reference

#include <property.hh>

Inheritance diagram for property< P >:

Collaboration diagram for property< P >:

Public Member Functions
	property ()
	property (const char *keyname)
void	set (Tree t, const P &data)
bool	get (Tree t, P &data)
void	clear (Tree t)

Private Member Functions
P *	access (Tree t)

Private Attributes
Tree	fKey

Detailed Description

template<class P>
class property< P >

Definition at line 6 of file property.hh.

Constructor & Destructor Documentation

template<class P>

property< P >::property ( )

inline

Definition at line 18 of file property.hh.

: fKey(tree(Node(unique("property_")))) {}

template<class P>

property< P >::property ( const char *  keyname )

inline

Definition at line 20 of file property.hh.

: fKey(tree(Node(keyname))) {}

Member Function Documentation

template<class P>

P* property< P >::access ( Tree  t )

inlineprivate

Definition at line 10 of file property.hh.

Referenced by property< Loop * >::clear(), property< Loop * >::get(), and property< Loop * >::set().

    {
        Tree d = t->getProperty(fKey);
        return d ? (P*)(d->node().getPointer()) : 0;
    }

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template<class P>

void property< P >::clear ( Tree  t )

inline

Definition at line 43 of file property.hh.

    {
        P* p = access(t);
        if (p) { delete p; }
        t->clearProperty(fKey);
    }

template<class P>

bool property< P >::get ( Tree  t, P &  data  )

inline

Definition at line 32 of file property.hh.

Referenced by DocCompiler::getCompiledExpression(), Klass::getLoopProperty(), DocCompiler::getVectorNameProperty(), makeSimpleType(), makeTableType(), and makeTupletType().

    {
        P* p = access(t);
        if (p) {
            data = *p;
            return true;
        } else {
            return false;
        }
    }

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template<class P>

void property< P >::set ( Tree  t, const P &  data  )

inline

Definition at line 22 of file property.hh.

Referenced by makeSimpleType(), makeTableType(), makeTupletType(), DocCompiler::setCompiledExpression(), Klass::setLoopProperty(), and DocCompiler::setVectorNameProperty().

    {
        P* p = access(t);
        if (p) {
            *p = data;
        } else {
            t->setProperty(fKey, tree(Node(new P(data))));
        }
    }

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Member Data Documentation

template<class P>

Tree property< P >::fKey

private

Definition at line 8 of file property.hh.

Referenced by property< Loop * >::access(), property< Loop * >::clear(), property< Tree >::clear(), property< int >::clear(), property< double >::clear(), property< Tree >::get(), property< int >::get(), property< double >::get(), property< Loop * >::set(), property< Tree >::set(), property< int >::set(), and property< double >::set().

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

• property.hh