ErrnoException

addMessage typeof(this) addMessage(cstring msg): Convenience method to append extra message in brackets
enforce void enforce(bool expr, cstring msg, string name, string file, int line): Tries to evaluate expr. If it fails, checks the global errno and uses matching message as base for exception message, as well as throws the exception.
enforceRet Caller!(typeof(&Func)) enforceRet(bool function(ReturnTypeOf!(Func)) verify, string file, int line): Calls Func automatically checking errno and storing name
enforceRetCode Caller!(typeof(&Func)) enforceRetCode(string file, int line): Calls enforceRet interpreting return value as error code
enforceRetPtr Caller!(typeof(&Func)) enforceRetPtr(string file, int line): Calls enforceRet expecting Func to return non-NULL
errorNumber int errorNumber()
failedFunctionName string failedFunctionName()
set typeof(this) set(int err_num, string name, string file, int line): Initializes local reusable error message based on supplied errno value
useGlobalErrno typeof(this) useGlobalErrno(string name, string file, int line): Initializes local reusable error message based on global errno value and resets errno to 0.

ReusableImpl mixin ReusableExceptionImplementation!() ReusableImpl: Provides standard reusable exception API

Mixed In Members

ocean.meta.types.Qualifiers public import ocean.meta.types.Qualifiers;: Undocumented in source.
ocean.core.Buffer public import ocean.core.Buffer;: Undocumented in source.
ocean.core.array.Mutation public static import ocean.core.array.Mutation;: Undocumented in source.
ocean.text.convert.Formatter public static import ocean.text.convert.Formatter;: Undocumented in source.
ocean.text.convert.Integer_tango public static import ocean.text.convert.Integer_tango;: Undocumented in source.
reused_msg Buffer!(char) reused_msg;: Fields used instead of msg for mutable messages. Exception.msg has string type thus can't be overwritten with new data
this this(size_t size): Constructs exception object with mutable buffer pre-allocated to length size and other fields kept invalid.
set typeof(this) set(cstring msg, string file, long line): Sets exception information for this instance.
enforce void enforce(T ok, cstring msg, string file, long line): Throws this instance if ok is false, 0 or null.
message cstring message()
append typeof(this) append(cstring msg): Appends new substring to mutable exception message
append typeof(this) append(long num, bool hex): Appends an integer to mutable exception message
fmtAppend typeof(this) fmtAppend(cstring fmt, Args args): Appends formatted string