[Issue 6789] std.stdio.File + ternary = bug

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=6789


SomeDude <lovelydear at mailmetrash.com> changed:

           What    |Removed                     |Added
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                 CC|                            |lovelydear at mailmetrash.com


--- Comment #1 from SomeDude <lovelydear at mailmetrash.com> 2012-04-23 03:58:17 PDT ---
This is not a bug. The test actually works if the file "test.d" exists
beforehand.
If it doesn't exist, one must open the file in write mode. By default, the file
is open in read mode.
This works as intended.

import std.stdio;

void main() {
    bool foo;
    auto lines = (foo ? File("test.d", "w") : File("test.d", "w")).byLine();
    writeln(lines.empty);  // true

    auto handle = File("test.d");
    lines = handle.byLine();
    writeln(lines.empty);  // false
}

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