view runtime/internal/typeinfo/ti_delegate.d @ 1126:899a2d90645b

Fix some issues with fawzi's patch. - It now actually compiles: - import stdc.stdio for string formatting functions) - remove extra '{' - Use snprintf() instead of sprintf(). - Use return value from snprintf instead of strlen(). - Don't print the filename in Exception.writeOut() if it has zero length and the line number is 0 (It would previously only skip these if the filename was null, but not if it was a different empty string) - Ignore empty filename + line number 0 in FrameInfo.writeOut() as well.
author Frits van Bommel <fvbommel wxs.nl>
date Wed, 18 Mar 2009 15:33:19 +0100
parents 44f08170f4ef
children
line wrap: on
line source


// delegate

module typeinfo.ti_delegate;

alias void delegate(int) dg;

class TypeInfo_D : TypeInfo
{
    hash_t getHash(void *p)
    {   long l = *cast(long *)p;

        return cast(uint)(l + (l >> 32));
    }

    int equals(void *p1, void *p2)
    {
        return *cast(dg *)p1 == *cast(dg *)p2;
    }

    size_t tsize()
    {
        return dg.sizeof;
    }

    void swap(void *p1, void *p2)
    {
        dg t;

        t = *cast(dg *)p1;
        *cast(dg *)p1 = *cast(dg *)p2;
        *cast(dg *)p2 = t;
    }

    uint flags()
    {
        return 1;
    }
}