llvm::impl Namespace Reference

Classes
class	RAIINewLineStream
	A raw_ostream that prints a newline on destruction, useful for LDBG() More...
class	raw_ldbg_ostream
	A raw_ostream that tracks \n and print the prefix after each newline. More...

Functions
constexpr ::llvm::StringRef	strip_quotes (const char *Str)
	Return the stringified macro as a StringRef.
static bool	ldbgIsCurrentDebugType (StringRef Type, int Level)
	Helper to call isCurrentDebugType with a StringRef.
static bool	ldbgIsCurrentDebugType (int Level, StringRef Type)
static constexpr const char *	getShortFileName (const char *path)
	Remove the path prefix from the file name.
static std::string	computePrefix (StringRef DebugType, const char *File, int Line, int Level)
	Compute the prefix for the debug log in the form of: "[DebugType] File:Line " Where the File is the file name without the path prefix.
static std::string	computePrefix (int Level, const char *File, int Line, StringRef DebugType)
	Overload allowing to swap the order of the DebugType and Level arguments.

Function Documentation

computePrefix() [1/2]

std::string llvm::impl::computePrefix ( int Level, const char * File, int Line, StringRef DebugType )

static

Overload allowing to swap the order of the DebugType and Level arguments.

Definition at line 328 of file DebugLog.h.

computePrefix() [2/2]

std::string llvm::impl::computePrefix ( StringRef DebugType, const char * File, int Line, int Level )

static

Compute the prefix for the debug log in the form of: "[DebugType] File:Line " Where the File is the file name without the path prefix.

Definition at line 317 of file DebugLog.h.

getShortFileName()

constexpr const char * llvm::impl::getShortFileName ( const char * path )

staticconstexpr

Remove the path prefix from the file name.

Definition at line 304 of file DebugLog.h.

ldbgIsCurrentDebugType() [1/2]

bool llvm::impl::ldbgIsCurrentDebugType ( int Level, StringRef Type )

static

Definition at line 227 of file DebugLog.h.

ldbgIsCurrentDebugType() [2/2]

bool llvm::impl::ldbgIsCurrentDebugType ( StringRef Type, int Level )

static

Helper to call isCurrentDebugType with a StringRef.

Definition at line 224 of file DebugLog.h.

strip_quotes()

::llvm::StringRef llvm::impl::strip_quotes

(

const char *

Str

)

Return the stringified macro as a StringRef.

Also, strip out potential surrounding quotes: this comes from an artifact of the macro stringification, if DEBUG_TYPE is undefined we get the string "DEBUG_TYPE", however if it is defined we get the string with the quotes. For example if DEBUG_TYPE is "foo", we get "\"foo\"" but we want to return "foo" here.

Definition at line 192 of file DebugLog.h.

References llvm::StringRef::size().