StackKeyParam< N > Class Template Reference

Inheritance diagram for StackKeyParam< N >:

Collaboration diagram for StackKeyParam< N >:

Public Member Functions
	StackKeyParam ()
void	add_id (timer_id_t c1)
void	put_id (timer_id_t c1)
timer_id_t	get_id (int idx) const
bool	operator== (const StackKeyParam &rhs)
bool	operator< (const StackKeyParam &rhs) const

Public Attributes
union {
long int	long_buckets [N]
timer_id_t	short_buckets [sizeof(long int) *N/sizeof(timer_id_t)]
};
int	level

Static Public Attributes
static const int	max_level = sizeof(long int) * N

Detailed Description

template<int N>
class qmcplusplus::StackKeyParam< N >

Definition at line 60 of file NewTimer.h.

Constructor & Destructor Documentation

StackKeyParam()

StackKeyParam ( )

inline

Definition at line 78 of file NewTimer.h.

                  : level(0)
  {
    for (int j = 0; j < N; j++)
    {
      long_buckets[j] = 0;
    }
  }

Member Function Documentation

add_id()

void add_id ( timer_id_t  c1 )

inline

Definition at line 88 of file NewTimer.h.

  {
    short_buckets[level] = c1;
    if (level >= max_level - 1)
    {
      timer_max_level_exceeded = true;
    }
    else
    {
      level++;
    }
  }

get_id()

timer_id_t get_id ( int  idx ) const

inline

Definition at line 103 of file NewTimer.h.

Referenced by TimerManager< qmcplusplus::TimerType< CLOCK > >::get_stack_name_from_id().

{ return short_buckets[idx]; }

operator<()

bool operator< ( const StackKeyParam< N > &  rhs ) const

inline

Definition at line 115 of file NewTimer.h.

  {
    for (int j = 0; j < N; j++)
    {
      if (!(this->long_buckets[j] == rhs.long_buckets[j]))
      {
        return this->long_buckets[j] < rhs.long_buckets[j];
      }
    }
    return this->long_buckets[N - 1] < rhs.long_buckets[N - 1];
  }

operator==()

bool operator== ( const StackKeyParam< N > &  rhs )

inline

Definition at line 105 of file NewTimer.h.

  {
    bool same = false;
    for (int j = 0; j < N; j++)
    {
      same &= this->long_buckets[j] == rhs.long_buckets[j];
    }
    return same;
  }

put_id()

void put_id ( timer_id_t  c1 )

inline

Definition at line 101 of file NewTimer.h.

{ short_buckets[level] = c1; }

Member Data Documentation

@27

union { ... }

level

int level

Definition at line 86 of file NewTimer.h.

Referenced by StackKeyParam< 2 >::add_id(), and StackKeyParam< 2 >::put_id().

max_level

const int max_level = sizeof(long int) * N

static

Definition at line 76 of file NewTimer.h.

Referenced by StackKeyParam< 2 >::add_id().

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The documentation for this class was generated from the following file:

• /home/pk7/projects/qmc/for_cron_doxygen/qmcpack/src/Utilities/NewTimer.h