ActsPlugins::FpeMonitor::Result Struct Reference

Result of FPE monitoring containing counts and stack traces. More...

#include </home/runner/work/acts/acts/Plugins/FpeMonitoring/include/ActsPlugins/FpeMonitoring/FpeMonitor.hpp>

Classes
struct	FpeInfo
	Information about a floating-point exception occurrence. More...

Public Member Functions
void	add (FpeType type, void *stackPtr, std::size_t bufferSize, std::uintptr_t location=0)
	Add an exception occurrence from raw stack data.
bool	contains (const FpeInfo &info) const
	Check if result contains an exception info entry under merge semantics.
unsigned int	count (FpeType type) const
	Get count of exceptions of a specific type.
void	deduplicate ()
	Remove duplicate stack traces.
bool	encountered (FpeType type) const
	Check if an exception type was encountered.
bool	hasStackTraces () const
	Check if there are any stack traces.
void	merge (const Result &with)
	Merge another result into this one.
Result	merged (const Result &with) const
	Merge with another result and return new result.
unsigned int	numStackTraces () const
	Get number of stack traces.
const std::vector< FpeInfo > &	stackTraces () const
	Get all stack traces.
void	summary (std::ostream &os, std::size_t depth=std::numeric_limits< std::size_t >::max()) const
	Print summary of exceptions.

Detailed Description

Result of FPE monitoring containing counts and stack traces.

Member Function Documentation

add()

void ActsPlugins::FpeMonitor::Result::add	(	FpeType	type,
		void *	stackPtr,
		std::size_t	bufferSize,
		std::uintptr_t	location = 0 )

Add an exception occurrence from raw stack data.

Parameters

type	Exception type
stackPtr	Pointer to stack data
bufferSize	Size of stack buffer
location	Faulting instruction address if available

contains()

bool ActsPlugins::FpeMonitor::Result::contains

(

const FpeInfo &

info

)

const

Check if result contains an exception info entry under merge semantics.

Parameters

info	Exception info to check

Returns

True if contained

count()

unsigned int ActsPlugins::FpeMonitor::Result::count

(

FpeType

type

)

const

Get count of exceptions of a specific type.

Parameters

type	Exception type

Returns

Number of occurrences

encountered()

bool ActsPlugins::FpeMonitor::Result::encountered

(

FpeType

type

)

const

Check if an exception type was encountered.

Parameters

type	Exception type to check

Returns

True if encountered

hasStackTraces()

bool ActsPlugins::FpeMonitor::Result::hasStackTraces

(

)

const

Check if there are any stack traces.

Returns

True if stack traces are present

merge()

void ActsPlugins::FpeMonitor::Result::merge

(

const Result &

with

)

Merge another result into this one.

Parameters

with	Result to merge

merged()

Result ActsPlugins::FpeMonitor::Result::merged

(

const Result &

with

)

const

Merge with another result and return new result.

Parameters

with	Result to merge with

Returns

Merged result

numStackTraces()

unsigned int ActsPlugins::FpeMonitor::Result::numStackTraces

(

)

const

Get number of stack traces.

Returns

Number of stack traces

stackTraces()

const std::vector< FpeInfo > & ActsPlugins::FpeMonitor::Result::stackTraces

(

)

const

Get all stack traces.

Returns

Vector of FPE information

summary()

void ActsPlugins::FpeMonitor::Result::summary	(	std::ostream &	os,
		std::size_t	depth = std::numeric_limits< std::size_t >::max() ) const

Print summary of exceptions.

Parameters

os	Output stream
depth	Maximum stack trace depth