Here.h File Reference

#include <iosfwd>

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Classes
class	SourceLocation
	a source code location that is cheap to create, copy, and store More...

Macros
#define	Here()   SourceLocation(__func__, __FILE__, __LINE__)
	source code location of the caller More...

Typedefs
typedef uint32_t	SourceLocationId
	semi-uniquely identifies a source code location; stable across Squid runs More...
typedef SourceLocationId	FileNameHasher(const char *fileName)
	returns a hash of a file name More...
typedef SourceLocationId	FileNameHashCacher(const char *fileName, FileNameHasher hasher)
	a caching proxy for hasher results More...

Functions
std::ostream &	operator<< (std::ostream &os, const SourceLocation &location)
static SourceLocationId	UnitFileNameHashCacher (const char *fileName, FileNameHasher hasher)

Variables
static FileNameHashCacher	UnitFileNameHashCacher

Macro Definition Documentation

Here

#define Here

(

)

SourceLocation(__func__, __FILE__, __LINE__)

Definition at line 15 of file Here.h.

Typedef Documentation

FileNameHashCacher

typedef SourceLocationId FileNameHashCacher(const char *fileName, FileNameHasher hasher)

Definition at line 24 of file Here.h.

FileNameHasher

typedef SourceLocationId FileNameHasher(const char *fileName)

Definition at line 21 of file Here.h.

SourceLocationId

typedef uint32_t SourceLocationId

Definition at line 18 of file Here.h.

Function Documentation

operator<<()

std::ostream& operator<< ( std::ostream &  os, const SourceLocation &  location  )

inline

Definition at line 55 of file Here.h.

References SourceLocation::print().

UnitFileNameHashCacher()

static SourceLocationId UnitFileNameHashCacher ( const char *  fileName, FileNameHasher  hasher  )

static

SourceLocation::id() speed optimization hack: Caches hasher results. The cache capacity is one filename hash. Each translation unit gets one cache.

Definition at line 63 of file Here.h.

Variable Documentation

UnitFileNameHashCacher

FileNameHashCacher UnitFileNameHashCacher

static

Definition at line 26 of file Here.h.