https://issues.dlang.org/show_bug.cgi?id=23302
Issue ID: 23302
Summary: std.algorithm.comparison.predSwitch producing
SwitchError with error message as the filename
Product: D
Version: D2
Hardware: x86_64
OS: Linux
Status: NEW
Severity: minor
Priority: P1
Component: phobos
Assignee: [email protected]
Reporter: [email protected]
In this example
```
import std.algorithm;
void main()
{
writeln(
0.predSwitch(
1, "Hello, World!"
)
);
}
```
The following SwitchError will be thrown:
```
core.exception.SwitchError@Input not matched by any pattern(1968): No
appropriate switch clause found
```
Incorrectly, predSwitch supplies the error message into the filename parameter.
This likely happens because SwitchError does not take a message parameter (see:
https://github.com/dlang/dmd/blob/33e8f2ce32831d509fb9052227ca9f33e132a29b/druntime/src/core/exception.d#L449).
Found with a DMD64 D Compiler v2.100.0 on Linux
--
