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	dmd.errors
Functions for raising errors.
Authors: 
License: 
Source errors.d
Documentation https://dlang.org/phobos/dmd_errors.html
- enumErrorKind: int;
- Constants used to discriminate kinds of error messages.
- structDiagnostic;
- Represents a diagnostic message generated during compilation, such as errors, warnings, or other messages.
- classErrorSinkCompiler: dmd.errorsink.ErrorSink;
- Error message sink for D compiler.
- enumClassification: Color;
- Color highlighting to classify messages- error
- for errors
- gagged
- for gagged errors
- warning
- for warnings
- deprecation
- for deprecations
- tip
- for tip messages
 
- nothrow voiderror(Locloc, const(char)*format, ...);
- Print an error message, increasing the global error count.Parameters:Loc loclocation of error const(char)* formatprintf-style format specification ... printf-style variadic arguments 
- nothrow voiderror(const(char)*filename, uintlinnum, uintcharnum, const(char)*format, ...);
- Same as above, but takes a filename and line information arguments as separate parameters.Parameters:const(char)* filenamesource file of error uint linnumline in the source file uint charnumcolumn number on the line const(char)* formatprintf-style format specification ... printf-style variadic arguments 
- nothrow voiderrorBackend(const(char)*filename, uintlinnum, uintcharnum, const(char)*format, ...);
- Callback for when the backend wants to report an error
- nothrow voiderrorSupplemental(Locloc, const(char)*format, ...);
- Print additional details about an error message. Doesn't increase the error count or print an additional error prefix.Parameters:Loc loclocation of error const(char)* formatprintf-style format specification ... printf-style variadic arguments 
- nothrow voidwarning(Locloc, const(char)*format, ...);
- Print a warning message, increasing the global warning count.Parameters:Loc loclocation of warning const(char)* formatprintf-style format specification ... printf-style variadic arguments 
- nothrow voidwarningSupplemental(Locloc, const(char)*format, ...);
- Print additional details about a warning message. Doesn't increase the warning count or print an additional warning prefix.Parameters:Loc loclocation of warning const(char)* formatprintf-style format specification ... printf-style variadic arguments 
- nothrow voiddeprecation(Locloc, const(char)*format, ...);
- Print a deprecation message, may increase the global warning or error count depending on whether deprecations are ignored.Parameters:Loc loclocation of deprecation const(char)* formatprintf-style format specification ... printf-style variadic arguments 
- nothrow voiddeprecationSupplemental(Locloc, const(char)*format, ...);
- Print additional details about a deprecation message. Doesn't increase the error count, or print an additional deprecation prefix.Parameters:Loc loclocation of deprecation const(char)* formatprintf-style format specification ... printf-style variadic arguments 
- nothrow voidmessage(Locloc, const(char)*format, ...);
- Print a verbose message. Doesn't prefix or highlight messages.Parameters:Loc loclocation of message const(char)* formatprintf-style format specification ... printf-style variadic arguments 
- nothrow voidmessage(const(char)*format, ...);
- Same as above, but doesn't take a location argument.Parameters:const(char)* formatprintf-style format specification ... printf-style variadic arguments 
- aliasDiagnosticHandler= bool delegate(ref const(SourceLoc) location, Color headerColor, const(char)* header, const(char)* messageFormat, __va_list_tag* args, const(char)* prefix1, const(char)* prefix2) nothrow;
- The type of the diagnostic handler see verrorReport for argumentsReturns:true if error handling is done, false to continue printing to stderr
- DiagnosticHandlerdiagnosticHandler;
- The diagnostic handler. If non-null it will be called for every diagnostic message issued by the compiler. If it returns false, the message will be printed to stderr as usual.
- nothrow voidtip(const(char)*format, ...);
- Print a tip message with the prefix and highlighting.Parameters:const(char)* formatprintf-style format specification ... printf-style variadic arguments 
- aliasFatalErrorHandler= bool delegate() nothrow;
- The type of the fatal error handlerReturns:true if error handling is done, false to do exit(EXIT_FAILURE)
- FatalErrorHandlerfatalErrorHandler;
- The fatal error handler. If non-null it will be called for every fatal() call issued by the compiler.
- nothrow voidfatal();
- Call this after printing out fatal error messages to clean up and exit the compiler. You can also set a fatalErrorHandler to override this behaviour.
- nothrow @safe voidhalt();
- Try to stop forgetting to remove the breakpoints from release builds.
- nothrow voidunescapeBackticks(ref OutBufferbuf);
- Replace double backticks inbufwith a single backtick
- enumHIGHLIGHT: ubyte;
- Embed these highlighting commands in the text stream. HIGHLIGHT.Escape indicates a Color follows.
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Ddoc on Mon Mar 31 10:27:39 2025