[Issue 12260] Improve error of std.stdio.readf when involving whitespace

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=12260

Dave Akers <dave at dazoe.net> changed:

           What    |Removed                     |Added
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                 CC|                            |dave at dazoe.net

--- Comment #1 from Dave Akers <dave at dazoe.net> ---
Current version of d 2.67.1 will skip the \n, for example the program...
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void main()
{
    import std.stdio;
    int input;
    readf("%s", &input);
    readf("%s", &input);
}
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Given the input...
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1
2
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Will emit the error...
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std.conv.ConvException@/usr/include/dlang/dmd/std/conv.d(2013): Unexpected '2'
when converting from type LockingTextReader to type int
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