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Class std.conv.ConvOverflowException
Thrown on conversion overflow errors.
Fields
Name | Type | Description |
---|---|---|
file
|
string | The file name of the D source code corresponding with where the error was thrown from. |
info
|
object | The stack trace of where the error happened. This is an opaque object
that can either be converted to string , or iterated over with foreach to extract the items in the stack trace (as strings).
|
line
|
ulong | The line number of the D source code corresponding with where the error was thrown from. |
msg
|
string | A message describing the error. |
Properties
Name | Type | Description |
---|---|---|
next [get]
|
inout(Throwable) | |
next [set]
|
Throwable | Replace next in chain with tail .
Use chainTogether instead if at all possible.
|
Methods
Name | Description |
---|---|
chainTogether
|
Append e2 to chain of exceptions that starts with e1 .
|
factory
|
Create instance of class specified by the fully qualified name classname. The class must either have no constructors or have a default constructor. |
message
|
Get the message describing the error.
Base behavior is to return the Throwable field.
Override to return some other error message.
|
opApply
|
Loop over the chain of Throwables. |
opCmp
|
Compare with another Object obj. |
opEquals
|
Test whether this is equal to o .
The default implementation only compares by identity (using the is operator).
Generally, overrides for opEquals should attempt to compare objects by their contents.
|
refcount
|
|
toHash
|
Compute hash function for Object. |
toString
|
Overrides Object and returns the error message.
Internally this forwards to the toString overload that
takes a sink delegate.
|
toString
|
The Throwable hierarchy uses a toString overload that takes a
sink delegate to avoid GC allocations, which cannot be
performed in certain error situations. Override this toString method to customize the error message.
|
Example
import std .exception : assertThrown;
assertThrown!ConvOverflowException(to!ubyte(1_000_000));
Authors
Walter Bright, Andrei Alexandrescu, Shin Fujishiro, Adam D. Ruppe, Kenji Hara
License
Copyright © 1999-2022 by the D Language Foundation | Page generated by ddox.