Program Listing for File wrapAllocator.cpp¶
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// wrapAllocator.cpp
// This is generated code, do not edit
// Copyright (c) 2018-2019, Lawrence Livermore National Security, LLC.
// Produced at the Lawrence Livermore National Laboratory
//
// Created by David Beckingsale, david@llnl.gov
// LLNL-CODE-747640
//
// All rights reserved.
//
// This file is part of Umpire.
//
// For details, see https://github.com/LLNL/Umpire
// Please also see the LICENSE file for MIT license.
#include "wrapAllocator.h"
#include <cstddef>
#include <string>
#include "umpire/Allocator.hpp"
// splicer begin class.Allocator.CXX_definitions
// splicer end class.Allocator.CXX_definitions
extern "C" {
// helper function
// Copy the char* or std::string in context into c_var.
// Called by Fortran to deal with allocatable character.
void umpire_ShroudCopyStringAndFree(UMP_SHROUD_array *data, char *c_var, size_t c_var_len) {
const char *cxx_var = data->addr.ccharp;
size_t n = c_var_len;
if (data->len < n) n = data->len;
strncpy(c_var, cxx_var, n);
umpire_SHROUD_memory_destructor(&data->cxx); // delete data->cxx.addr
}
// splicer begin class.Allocator.C_definitions
// splicer end class.Allocator.C_definitions
void * umpire_allocator_allocate(umpire_allocator * self, size_t bytes)
{
// splicer begin class.Allocator.method.allocate
umpire::Allocator *SH_this =
static_cast<umpire::Allocator *>(self->addr);
void * SHC_rv = SH_this->allocate(bytes);
return SHC_rv;
// splicer end class.Allocator.method.allocate
}
void umpire_allocator_deallocate(umpire_allocator * self, void * ptr)
{
// splicer begin class.Allocator.method.deallocate
umpire::Allocator *SH_this =
static_cast<umpire::Allocator *>(self->addr);
SH_this->deallocate(ptr);
return;
// splicer end class.Allocator.method.deallocate
}
size_t umpire_allocator_get_size(umpire_allocator * self, void * ptr)
{
// splicer begin class.Allocator.method.get_size
umpire::Allocator *SH_this =
static_cast<umpire::Allocator *>(self->addr);
size_t SHC_rv = SH_this->getSize(ptr);
return SHC_rv;
// splicer end class.Allocator.method.get_size
}
size_t umpire_allocator_get_high_watermark(umpire_allocator * self)
{
// splicer begin class.Allocator.method.get_high_watermark
umpire::Allocator *SH_this =
static_cast<umpire::Allocator *>(self->addr);
size_t SHC_rv = SH_this->getHighWatermark();
return SHC_rv;
// splicer end class.Allocator.method.get_high_watermark
}
size_t umpire_allocator_get_current_size(umpire_allocator * self)
{
// splicer begin class.Allocator.method.get_current_size
umpire::Allocator *SH_this =
static_cast<umpire::Allocator *>(self->addr);
size_t SHC_rv = SH_this->getCurrentSize();
return SHC_rv;
// splicer end class.Allocator.method.get_current_size
}
void umpire_allocator_get_name_bufferify(umpire_allocator * self,
UMP_SHROUD_array *DSHF_rv)
{
// splicer begin class.Allocator.method.get_name_bufferify
umpire::Allocator *SH_this =
static_cast<umpire::Allocator *>(self->addr);
std::string * SHCXX_rv = new std::string;
*SHCXX_rv = SH_this->getName();
DSHF_rv->cxx.addr = static_cast<void *>(SHCXX_rv);
DSHF_rv->cxx.idtor = 1;
if (SHCXX_rv->empty()) {
DSHF_rv->addr.ccharp = NULL;
DSHF_rv->len = 0;
} else {
DSHF_rv->addr.ccharp = SHCXX_rv->data();
DSHF_rv->len = SHCXX_rv->size();
}
DSHF_rv->size = 1;
return;
// splicer end class.Allocator.method.get_name_bufferify
}
size_t umpire_allocator_get_id(umpire_allocator * self)
{
// splicer begin class.Allocator.method.get_id
umpire::Allocator *SH_this =
static_cast<umpire::Allocator *>(self->addr);
size_t SHC_rv = SH_this->getId();
return SHC_rv;
// splicer end class.Allocator.method.get_id
}
} // extern "C"