[Issue 9357] Floating-point literal should always be printed with a period

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=9357


bearophile_hugs at eml.cc changed:

           What    |Removed                     |Added
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                 CC|                            |bearophile_hugs at eml.cc


--- Comment #2 from bearophile_hugs at eml.cc 2013-01-20 10:19:17 PST ---
Is this enhancement request only about error messages?


This prints "1":

import std.stdio: writeln;
void main() {
    double x = 1.0;
    writeln(x);
}


While in Python it always prints the leading ".0":

>>> x = 1.0
>>> x
1.0

I'd like writeln() to do the same. It helps tell part FP from integral values
in printouts, etc.

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