v8::SourceLocation Class Reference

#include <v8-source-location.h>

Collaboration diagram for v8::SourceLocation:

Public Member Functions
constexpr	SourceLocation ()=default
constexpr const char *	Function () const
constexpr const char *	FileName () const
constexpr size_t	Line () const
std::string	ToString () const

Static Public Member Functions
static constexpr SourceLocation	Current ()

Private Member Functions
constexpr	SourceLocation (const char *function, const char *file, size_t line)

Private Attributes
const char *	function_ = nullptr
const char *	file_ = nullptr
size_t	line_ = 0u

Detailed Description

Encapsulates source location information. Mimics C++20's std::source_location.

Definition at line 31 of file v8-source-location.h.

Constructor & Destructor Documentation

SourceLocation() [1/2]

v8::SourceLocation::SourceLocation ( )

constexprdefault

Constructs unspecified source location information.

SourceLocation() [2/2]

v8::SourceLocation::SourceLocation ( const char * function, const char * file, size_t line )

inlineconstexprprivate

Definition at line 87 of file v8-source-location.h.

Member Function Documentation

Current()

static constexpr SourceLocation v8::SourceLocation::Current ( )

inlinestaticconstexpr

Construct source location information corresponding to the location of the call site.

Definition at line 44 of file v8-source-location.h.

FileName()

const char * v8::SourceLocation::FileName ( ) const

inlineconstexpr

Returns the name of the current source file represented by this object.

Returns

the file name as cstring.

Definition at line 65 of file v8-source-location.h.

Here is the caller graph for this function:

Function()

const char * v8::SourceLocation::Function ( ) const

inlineconstexpr

Returns the name of the function associated with the position represented by this object, if any.

Returns

the function name as cstring.

Definition at line 58 of file v8-source-location.h.

Line()

size_t v8::SourceLocation::Line ( ) const

inlineconstexpr

Returns the line number represented by this object.

Returns

the line number.

Definition at line 72 of file v8-source-location.h.

Here is the caller graph for this function:

ToString()

std::string v8::SourceLocation::ToString ( ) const

inline

Returns a human-readable string representing this object.

Returns

a human-readable string representing source location information.

Definition at line 79 of file v8-source-location.h.

Here is the caller graph for this function:

Member Data Documentation

file_

const char* v8::SourceLocation::file_ = nullptr

private

Definition at line 91 of file v8-source-location.h.

function_

const char* v8::SourceLocation::function_ = nullptr

private

Definition at line 90 of file v8-source-location.h.

line_

size_t v8::SourceLocation::line_ = 0u

private

Definition at line 92 of file v8-source-location.h.

---

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

• include/v8-source-location.h