ghidra::PositionMatchFilter Class Reference

Filter that selects for a particular parameter position. More...

#include <modelrules.hh>

Inheritance diagram for ghidra::PositionMatchFilter:

Collaboration diagram for ghidra::PositionMatchFilter:

Public Member Functions
	PositionMatchFilter (int4 pos)
	Constructor.
virtual QualifierFilter *	clone (void) const
	Make a copy of this qualifier.
virtual bool	filter (const PrototypePieces &proto, int4 pos) const
	Test whether the given function prototype meets this filter's criteria.
virtual void	decode (Decoder &decoder)
	Configure details of the criteria being filtered from the given stream.
Public Member Functions inherited from ghidra::QualifierFilter
virtual	~QualifierFilter (void)
	Destructor.

Private Attributes
int4	position
	Parameter position being filtered for.

Additional Inherited Members
Static Public Member Functions inherited from ghidra::QualifierFilter
static QualifierFilter *	decodeFilter (Decoder &decoder)
	Try to instantiate a qualifier filter.

Detailed Description

Filter that selects for a particular parameter position.

This matches if the position of the current parameter being assigned, within the data-type list, matches the position attribute of this filter.

Member Function Documentation

clone()

virtual QualifierFilter * ghidra::PositionMatchFilter::clone ( void  ) const

inlinevirtual

Make a copy of this qualifier.

Returns

the newly allocated copy

Implements ghidra::QualifierFilter.

References position.

decode()

void ghidra::PositionMatchFilter::decode ( Decoder &  decoder )

virtual

Configure details of the criteria being filtered from the given stream.

Parameters

decoder

is the given stream decoder

Reimplemented from ghidra::QualifierFilter.

References ghidra::Decoder::closeElement(), ghidra::Decoder::openElement(), position, and ghidra::Decoder::readSignedInteger().

filter()

bool ghidra::PositionMatchFilter::filter ( const PrototypePieces &  proto, int4  pos  ) const

virtual

Test whether the given function prototype meets this filter's criteria.

Parameters

proto	is the high-level description of the function prototype to test
pos	is the position of a specific output (pos=-1) or input (pos >=0) in context

Returns

true if the prototype meets the criteria, false otherwise

Implements ghidra::QualifierFilter.

References position.

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

• /builds/appsec/reveng-binrw/ghidraplusplus/src/dec/modelrules.hh
• /builds/appsec/reveng-binrw/ghidraplusplus/src/dec/modelrules.cc