LLVM 22.0.0git
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A raw_ostream that prints a newline on destruction, useful for LDBG() More...
#include "llvm/Support/DebugLog.h"
Public Member Functions | |
RAIINewLineStream (raw_ostream &Os) | |
~RAIINewLineStream () | |
void | write_impl (const char *Ptr, size_t Size) final |
The is the piece of the class that is implemented by subclasses. | |
uint64_t | current_pos () const final |
Return the current position within the stream, not counting the bytes currently in the buffer. | |
RAIINewLineStream & | asLvalue () |
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raw_ostream (bool unbuffered=false, OStreamKind K=OStreamKind::OK_OStream) | |
raw_ostream (const raw_ostream &)=delete | |
void | operator= (const raw_ostream &)=delete |
virtual | ~raw_ostream () |
uint64_t | tell () const |
tell - Return the current offset with the file. | |
OStreamKind | get_kind () const |
virtual void | reserveExtraSpace (uint64_t ExtraSize) |
If possible, pre-allocate ExtraSize bytes for stream data. | |
void | SetBuffered () |
Set the stream to be buffered, with an automatically determined buffer size. | |
void | SetBufferSize (size_t Size) |
Set the stream to be buffered, using the specified buffer size. | |
size_t | GetBufferSize () const |
void | SetUnbuffered () |
Set the stream to be unbuffered. | |
size_t | GetNumBytesInBuffer () const |
void | flush () |
raw_ostream & | operator<< (char C) |
raw_ostream & | operator<< (unsigned char C) |
raw_ostream & | operator<< (signed char C) |
raw_ostream & | operator<< (StringRef Str) |
raw_ostream & | operator<< (const char *Str) |
raw_ostream & | operator<< (const std::string &Str) |
raw_ostream & | operator<< (const std::string_view &Str) |
raw_ostream & | operator<< (const SmallVectorImpl< char > &Str) |
raw_ostream & | operator<< (unsigned long N) |
raw_ostream & | operator<< (long N) |
raw_ostream & | operator<< (unsigned long long N) |
raw_ostream & | operator<< (long long N) |
raw_ostream & | operator<< (const void *P) |
raw_ostream & | operator<< (unsigned int N) |
raw_ostream & | operator<< (int N) |
raw_ostream & | operator<< (double N) |
raw_ostream & | write_hex (unsigned long long N) |
Output N in hexadecimal, without any prefix or padding. | |
raw_ostream & | operator<< (Colors C) |
raw_ostream & | write_uuid (const uuid_t UUID) |
raw_ostream & | write_escaped (StringRef Str, bool UseHexEscapes=false) |
Output Str , turning '\', '\t', '', '"', and anything that doesn't satisfy llvm::isPrint into an escape sequence. | |
raw_ostream & | write (unsigned char C) |
raw_ostream & | write (const char *Ptr, size_t Size) |
raw_ostream & | operator<< (const format_object_base &Fmt) |
raw_ostream & | operator<< (const FormattedString &) |
raw_ostream & | operator<< (const FormattedNumber &) |
raw_ostream & | operator<< (const formatv_object_base &) |
raw_ostream & | operator<< (const FormattedBytes &) |
raw_ostream & | indent (unsigned NumSpaces) |
indent - Insert 'NumSpaces' spaces. | |
raw_ostream & | write_zeros (unsigned NumZeros) |
write_zeros - Insert 'NumZeros' nulls. | |
virtual raw_ostream & | changeColor (enum Colors Color, bool Bold=false, bool BG=false) |
Changes the foreground color of text that will be output from this point forward. | |
virtual raw_ostream & | resetColor () |
Resets the colors to terminal defaults. | |
virtual raw_ostream & | reverseColor () |
Reverses the foreground and background colors. | |
virtual bool | is_displayed () const |
This function determines if this stream is connected to a "tty" or "console" window. | |
virtual bool | has_colors () const |
This function determines if this stream is displayed and supports colors. | |
virtual void | enable_colors (bool enable) |
bool | colors_enabled () const |
Additional Inherited Members | |
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enum class | OStreamKind { OK_OStream , OK_FDStream , OK_SVecStream } |
enum class | Colors { BLACK = 0 , RED , GREEN , YELLOW , BLUE , MAGENTA , CYAN , WHITE , BRIGHT_BLACK , BRIGHT_RED , BRIGHT_GREEN , BRIGHT_YELLOW , BRIGHT_BLUE , BRIGHT_MAGENTA , BRIGHT_CYAN , BRIGHT_WHITE , SAVEDCOLOR , RESET } |
using | uuid_t = uint8_t[16] |
Output a formatted UUID with dash separators. | |
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static constexpr Colors | BLACK = Colors::BLACK |
static constexpr Colors | RED = Colors::RED |
static constexpr Colors | GREEN = Colors::GREEN |
static constexpr Colors | YELLOW = Colors::YELLOW |
static constexpr Colors | BLUE = Colors::BLUE |
static constexpr Colors | MAGENTA = Colors::MAGENTA |
static constexpr Colors | CYAN = Colors::CYAN |
static constexpr Colors | WHITE = Colors::WHITE |
static constexpr Colors | BRIGHT_BLACK = Colors::BRIGHT_BLACK |
static constexpr Colors | BRIGHT_RED = Colors::BRIGHT_RED |
static constexpr Colors | BRIGHT_GREEN = Colors::BRIGHT_GREEN |
static constexpr Colors | BRIGHT_YELLOW = Colors::BRIGHT_YELLOW |
static constexpr Colors | BRIGHT_BLUE = Colors::BRIGHT_BLUE |
static constexpr Colors | BRIGHT_MAGENTA = Colors::BRIGHT_MAGENTA |
static constexpr Colors | BRIGHT_CYAN = Colors::BRIGHT_CYAN |
static constexpr Colors | BRIGHT_WHITE = Colors::BRIGHT_WHITE |
static constexpr Colors | SAVEDCOLOR = Colors::SAVEDCOLOR |
static constexpr Colors | RESET = Colors::RESET |
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void | SetBuffer (char *BufferStart, size_t Size) |
Use the provided buffer as the raw_ostream buffer. | |
virtual size_t | preferred_buffer_size () const |
Return an efficient buffer size for the underlying output mechanism. | |
const char * | getBufferStart () const |
Return the beginning of the current stream buffer, or 0 if the stream is unbuffered. | |
A raw_ostream that prints a newline on destruction, useful for LDBG()
Definition at line 150 of file DebugLog.h.
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inline |
Definition at line 154 of file DebugLog.h.
References llvm::raw_ostream::SetUnbuffered().
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inline |
Definition at line 155 of file DebugLog.h.
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inline |
Definition at line 158 of file DebugLog.h.
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inlinefinalvirtual |
Return the current position within the stream, not counting the bytes currently in the buffer.
Implements llvm::raw_ostream.
Definition at line 157 of file DebugLog.h.
The is the piece of the class that is implemented by subclasses.
This writes the Size
bytes starting at Ptr
to the underlying stream.
This function is guaranteed to only be called at a point at which it is safe for the subclass to install a new buffer via SetBuffer.
Ptr | The start of the data to be written. For buffered streams this is guaranteed to be the start of the buffer. |
Size | The number of bytes to be written. |
Implements llvm::raw_ostream.
Definition at line 156 of file DebugLog.h.