TTreePyz.cxx File Reference

#include "../../cppyy/CPyCppyy/src/CPyCppyy.h"
#include "../../cppyy/CPyCppyy/src/CPPInstance.h"
#include "../../cppyy/CPyCppyy/src/ProxyWrappers.h"
#include "../../cppyy/CPyCppyy/src/Dimensions.h"
#include "CPyCppyy/API.h"
#include "PyROOTPythonize.h"
#include "TClass.h"
#include "TTree.h"
#include "TBranch.h"
#include "TBranchElement.h"
#include "TBranchObject.h"
#include "TLeaf.h"
#include "TLeafElement.h"
#include "TLeafObject.h"
#include "TStreamerElement.h"
#include "TStreamerInfo.h"
#include <algorithm>
#include <sstream>

Include dependency graph for TTreePyz.cxx:

Namespaces
namespace	PyROOT

Functions
void	PyROOT::GetBuffer (PyObject *pyobject, void *&buf)
static std::vector< dim_t >	getMultiDims (std::string const &title)
	Extracts static dimensions from the title of a TLeaf object.
static std::pair< void *, std::string >	ResolveBranch (TTree *tree, const char *name, TBranch *branch)
static TBranch *	SearchForBranch (TTree *tree, const char *name)
static TLeaf *	SearchForLeaf (TTree *tree, const char *name, TBranch *branch)
PyObject *	TryBranchLeafListOverload (int argc, PyObject *args)
	Try to match the arguments of TTree::Branch to the following overload:
PyObject *	TryBranchPtrToPtrOverloads (int argc, PyObject *args)
	Try to match the arguments of TTree::Branch to one of the following overloads:
static PyObject *	WrapLeaf (TLeaf *leaf)

Function Documentation

getMultiDims()

static std::vector< dim_t > getMultiDims ( std::string const & title )

static

Extracts static dimensions from the title of a TLeaf object.

The function assumes that the title of the TLeaf object contains dimensions in the format [dim1][dim2]....

Note

In the current implementation of TLeaf, there is no way to extract the dimensions without string parsing.

Parameters

title

title of the TLeaf object from which to extract dimensions.

Returns

std::vector<dim_t> A vector containing the extracted dimensions.

Definition at line 116 of file TTreePyz.cxx.

ResolveBranch()

static std::pair< void *, std::string > ResolveBranch ( TTree * tree, const char * name, TBranch * branch )

static

Definition at line 79 of file TTreePyz.cxx.

SearchForBranch()

static TBranch * SearchForBranch ( TTree * tree, const char * name )

static

Definition at line 53 of file TTreePyz.cxx.

SearchForLeaf()

static TLeaf * SearchForLeaf ( TTree * tree, const char * name, TBranch * branch )

static

Definition at line 63 of file TTreePyz.cxx.

TryBranchLeafListOverload()

PyObject * TryBranchLeafListOverload	(	int	argc,
		PyObject *	args )

Try to match the arguments of TTree::Branch to the following overload:

• ( const char*, void*, const char*, Int_t = 32000 ) If the match succeeds, invoke Branch on the C++ tree with the right arguments.

Definition at line 239 of file TTreePyz.cxx.

TryBranchPtrToPtrOverloads()

PyObject * TryBranchPtrToPtrOverloads	(	int	argc,
		PyObject *	args )

Try to match the arguments of TTree::Branch to one of the following overloads:

• ( const char*, const char*, T**, Int_t = 32000, Int_t = 99 )
• ( const char*, T**, Int_t = 32000, Int_t = 99 ) If the match succeeds, invoke Branch on the C++ tree with the right arguments.

Definition at line 290 of file TTreePyz.cxx.

WrapLeaf()

static PyObject * WrapLeaf ( TLeaf * leaf )

static

Definition at line 133 of file TTreePyz.cxx.