ConfiguredValueUtils.h File Reference

#include <stdexcept>
#include "Gaudi/Property.h"
#include "ConfiguredValue.h"

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Classes
class	ConfiguredValueProperty< T, UnsetResult >

Macros
#define	GAUDI_OPERATOR_GENERATOR(OP)
#define	REV_GAUDI_OPERATOR_GENERATOR(OP, REVOP)

Functions
template<typename T, bool UnsetResult = false>
bool	isset (const Gaudi::Property< ConfiguredValue< T, UnsetResult > > &p)
template<typename T, bool UnsetResult = false>
StatusCode	parse (ConfiguredValue< T > &p, const Gaudi::Parsers::InputData &input)
template<typename Exception = std::runtime_error, typename T>
const T &	require_set (const T &t)
template<typename... T>
void	require_set (const T &... args)

Detailed Description

Author

sutt

Date

Tue 8 Sep 2026 12:34:40 BST

Id

ConfiguredValueUtils.h, v0.0 Tue 8 Sep 2026 12:34:40 BST sutt

Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration

Definition in file ConfiguredValueUtils.h.

Macro Definition Documentation

GAUDI_OPERATOR_GENERATOR

#define GAUDI_OPERATOR_GENERATOR

(

OP

)

Value:

template<typename T, typename U> bool operator OP ( const Gaudi::Property<ConfiguredValue<T>>& p, const U& a ) { return p.value() OP a; }

Definition at line 23 of file ConfiguredValueUtils.h.

REV_GAUDI_OPERATOR_GENERATOR

#define REV_GAUDI_OPERATOR_GENERATOR	(		OP,
			REVOP )

Value:

template<typename T, typename U> bool operator OP ( const U& a, const Gaudi::Property<ConfiguredValue<T>>& p ) { return p.value() REVOP a; }

Definition at line 24 of file ConfiguredValueUtils.h.

Function Documentation

isset()

template<typename T, bool UnsetResult = false>

bool isset

(

const Gaudi::Property< ConfiguredValue< T, UnsetResult > > &

p

)

Definition at line 44 of file ConfiguredValueUtils.h.

{ return p.value().isset(); }

parse()

template<typename T, bool UnsetResult = false>

StatusCode parse	(	ConfiguredValue< T > &	p,
		const Gaudi::Parsers::InputData &	input )

Definition at line 48 of file ConfiguredValueUtils.h.

                                                                            {
    T value;
    StatusCode sc = parse(value, input);
    if (sc.isSuccess()) p = value;
    return sc;
}

require_set() [1/2]

template<typename... T>

void require_set

(

const T &...

args

)

Definition at line 78 of file ConfiguredValueUtils.h.

{  (require_set<std::runtime_error>(args), ...); }

require_set() [2/2]

template<typename Exception = std::runtime_error, typename T>

const T & require_set

(

const T &

t

)

Definition at line 71 of file ConfiguredValueUtils.h.

                                   {
  if ( !t.isset() ) throw Exception( "no matching parameter " + t.name() );
  return t;
}