Commit bc2ca890 by celinemercier

Basis for OBIDMS columns with the type OBI_IDX

parent a5ed8f0e
../../../../../src/obidmscolumn_idx.c
../../../../../src/obidmscolumn_idx.h
../../../../../src/obidmscolumn.h
../../../../../src/obidmscolumn.c
../../../../../src/obidmscolumndir.h
../../../../../src/obidmscolumndir.c
../../../../../src/obidms.h
../../../../../src/obidms.c
../../../../../src/obierrno.h
../../../../../src/obierrno.c
../../../../../src/obilittlebigman.h
../../../../../src/obilittlebigman.c
../../../../../src/obitypes.h
../../../../../src/obitypes.c
../../../../../src/private_at_functions.h
../../../../../src/private_at_functions.c
from obitools3.obidms.obidmscolumn.capidmscolumn cimport *
cdef extern from "obidmscolumn_idx.h" nogil:
int obi_column_set_idx(OBIDMS_column_p column, size_t line_nb, size_t element_idx, obiidx_t value)
obiidx_t obi_column_get_idx(OBIDMS_column_p column, size_t line_nb, size_t element_idx)
#cython: language_level=3
from .capidmscolumn_idx cimport *
cdef class OBIDMS_column_idx(OBIDMS_column) :
def set_item(self, line_nb, element_name, value):
if element_name != "" :
element_idx = self.get_element_index_from_name(element_name)
else :
if obi_column_get_nb_elements_per_line(self.pointer) == 1 :
element_idx = 0
else :
print("An element name must be specified")
return -1
return obi_column_set_idx(self.pointer, line_nb, element_idx, value)
def get_item(self, line_nb, element_name):
if element_name != "" :
element_idx = self.get_element_index_from_name(element_name)
else :
if obi_column_get_nb_elements_per_line(self.pointer) == 1 :
element_idx = 0
else :
print("An element name must be specified")
return -1
return obi_column_get_idx(self.pointer, line_nb, element_idx)
\ No newline at end of file
/****************************************************************************
* OBIDMS_column_idx functions *
****************************************************************************/
/**
* @file obidsmcolumn_idx.c
* @author Celine Mercier
* @date August 10th 2015
* @brief Functions handling OBIColumns containing data with the OBIType OBI_IDX.
*/
#include <stdlib.h>
#include <stdio.h>
#include "obidmscolumn.h"
#include "obitypes.h"
#include "obierrno.h"
#include "obidebug.h"
/**********************************************************************
*
* D E F I N I T I O N O F T H E P U B L I C F U N C T I O N S
*
**********************************************************************/
int obi_column_set_idx(OBIDMS_column_p column, size_t line_nb, size_t element_idx, obiidx_t value)
{
// when/where check if can write?
*(((obiidx_t*) (column->data)) + (line_nb * ((column->header)->nb_elements_per_line)) + element_idx) = value;
return 0;
}
obiidx_t obi_column_get_idx(OBIDMS_column_p column, size_t line_nb, size_t element_idx)
{
return *(((obiidx_t*) (column->data)) + (line_nb * ((column->header)->nb_elements_per_line)) + element_idx);
}
/****************************************************************************
* OBIDMS_column_idx header file *
****************************************************************************/
/**
* @file obidsmcolumn_idx.h
* @author Celine Mercier
* @date August 10th 2015
* @brief Header file for the functions handling OBIColumns containing data with the OBIType OBI_IDX.
*/
#include <stdlib.h>
#include <stdio.h>
#include "obidmscolumn.h"
#include "obitypes.h"
/**
* @brief Sets a value in an OBIDMS column containing data with the type OBI_IDX.
*
* @param column a pointer as returned by obi_create_column()
* @warning Pointers returned by obi_open_column() don't allow writing.
*
* @param line_nb the number of the line where the value should be set
*
* @param element_idx the index of the element that should be set in the line
*
* @param value the value that should be set
*
* @return an integer value indicating the success of the operation.
*
* @retvalue 0 on success
* @retvalue -1 on failure and the `obi_errno` variable is set.
*
* @since August 2015
* @author Celine Mercier (celine.mercier@metabarcoding.org)
*/
int obi_column_set_idx(OBIDMS_column_p column, size_t line_nb, size_t element_idx, obiidx_t value);
/**
* @brief Recovers a value in an OBIDMS column containing data with the type OBI_IDX.
*
* @param column a pointer as returned by obi_create_column()
*
* @param line_nb the number of the line where the value should be recovered
*
* @param element_idx the index of the element that should be recovered in the line
*
* @return the recovered value
*
* @since August 2015
* @author Celine Mercier (celine.mercier@metabarcoding.org)
*/
obiidx_t obi_column_get_idx(OBIDMS_column_p column, size_t line_nb, size_t element_idx);
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