helpers.h

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// Copyright 2023-2025 Julien Lamy, ICube, Université de Strasbourg-CNRS.
// Part of msl, distributed under the terms of the MIT license.
 
#ifndef _4e0b8fa0_8cc9_43da_a9cc_1ff601e2829d
#define _4e0b8fa0_8cc9_43da_a9cc_1ff601e2829d
 
#include <MrGlobalDefinitions/MrResult.h>
#include <MrMeasSrv/SeqIF/libRT/sGRAD_PULSE.h>
 
#define ON_ERROR_RETURN_FALSE(S) \
{ \
    MrResult const __status = (S); \
    if(!MrSucceeded(__status)) \
    { \
        return false; \
    } \
}
 
#define ON_ERROR_RETURN_STATUS(S) \
{ \
    MrResult const __status = (S); \
    if(!MrSucceeded(__status)) \
    { \
        return __status; \
    } \
}
 
#define ON_ERROR_SET_STATUS_AND_RETURN_FALSE(S) \
{\
    MrResult const __status = (S); \
    if(!MrSucceeded(__status)) \
    { \
        this->setNLSStatus(__status); \
        return false; \
    } \
}
 
#define ON_FALSE_RETURN_FALSE(S) \
if(!(S)) \
{ \
    return false; \
}
 
#define ON_FALSE_RETURN_STATUS(O, S) \
if(!(O).S) \
{ \
    return (O).getNLSStatus(); \
}
 
#define ON_FALSE_SET_STATUS_AND_RETURN_FALSE(O, S) \
if(!(O).S) \
{ \
    this->setNLSStatus((O).getNLSStatus()); \
    return false; \
}
 
namespace msl
{
 
double roundUp(double value, double base);
 
long roundUpGRT(double value);
 
double roundDown(double value, double base);
 
long roundDownGRT(double value);
 
template<typename T>
long endTime(T const & x)
{
    return x.getStartTime() + x.getDuration();
}
 
long endTime(sGRAD_PULSE const & x);
 
}
 
#endif // _4e0b8fa0_8cc9_43da_a9cc_1ff601e2829d