| Safe Haskell | None |
|---|---|
| Language | Haskell2010 |
Debug.Trace.ByteString
Description
ByteString variants of the tracing functions in Debug.Trace.
Synopsis
- traceEvent :: ByteString -> a -> a
- traceEventIO :: ByteString -> IO ()
- traceMarker :: ByteString -> a -> a
- traceMarkerIO :: ByteString -> IO ()
- unsafeTraceEvent :: ByteString -> a -> a
- unsafeTraceEventIO :: ByteString -> IO ()
- unsafeTraceMarker :: ByteString -> a -> a
- unsafeTraceMarkerIO :: ByteString -> IO ()
Documentation
traceEvent :: ByteString -> a -> a Source #
ByteString variant of traceEvent.
\(O(n)\) This function copies the ByteString to convert it to a
null-terminated CString.
Note that this function doesn't evaluate the ByteString if user tracing
in eventlog is disabled.
The input should be shorter than \(2^{16}\) bytes. Otherwise the RTS generates a broken evnetlog.
traceEventIO :: ByteString -> IO () Source #
ByteString variant of traceEventIO.
\(O(n)\) This function copies the ByteString to convert it to a
null-terminated CString.
Note that this function doesn't evaluate the ByteString if user tracing
in eventlog is disabled.
The input should be shorter than \(2^{16}\) bytes. Otherwise the RTS generates a broken evnetlog.
traceMarker :: ByteString -> a -> a Source #
ByteString variant of traceMarker.
\(O(n)\) This function copies the ByteString to convert it to a
null-terminated CString.
Note that this function doesn't evaluate the ByteString if user tracing
in eventlog is disabled.
The input should be shorter than \(2^{16}\) bytes. Otherwise the RTS generates a broken evnetlog.
traceMarkerIO :: ByteString -> IO () Source #
ByteString variant of traceMarkerIO.
\(O(n)\) This function copies the ByteString to convert it to a
null-terminated CString.
Note that this function doesn't evaluate the ByteString if user tracing
in eventlog is disabled.
The input should be shorter than \(2^{16}\) bytes. Otherwise the RTS generates a broken evnetlog.
unsafeTraceEvent :: ByteString -> a -> a Source #
ByteString variant of traceEvent.
\(O(1)\) This function is unsafe in the way that it doesn't ensure the input string to be null-terminated. It is user's responsibility to null-terminate the input.
Note that this function doesn't evaluate the ByteString if user tracing
in eventlog is disabled.
The input should be shorter than \(2^{16}\) bytes. Otherwise the RTS generates a broken evnetlog.
unsafeTraceEventIO :: ByteString -> IO () Source #
ByteString variant of traceEventIO.
\(O(1)\) This function is unsafe in the way that it doesn't ensure the input string to be null-terminated. It is user's responsibility to null-terminate the input.
Note that this function doesn't evaluate the ByteString if user tracing
in eventlog is disabled.
The input should be shorter than \(2^{16}\) bytes. Otherwise the RTS generates a broken evnetlog.
unsafeTraceMarker :: ByteString -> a -> a Source #
ByteString variant of traceMarker.
\(O(1)\) This function is unsafe in the way that it doesn't ensure the input string to be null-terminated. It is user's responsibility to null-terminate the input.
Note that this function doesn't evaluate the ByteString if user tracing
in eventlog is disabled.
The input should be shorter than \(2^{16}\) bytes. Otherwise the RTS generates a broken evnetlog.
unsafeTraceMarkerIO :: ByteString -> IO () Source #
ByteString variant of traceMarkerIO.
\(O(1)\) This function is unsafe in the way that it doesn't ensure the input string to be null-terminated. It is user's responsibility to null-terminate the input.
Note that this function doesn't evaluate the ByteString if user tracing
in eventlog is disabled.
The input should be shorter than \(2^{16}\) bytes. Otherwise the RTS generates a broken evnetlog.