view tango/lib/compiler/llvmdc/typeinfo/ti_long.d @ 203:e881c9b1c738 trunk

[svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 . Changed: removed the crappy realloc based dynamic memory runtime and started moving over to DMD style runtime support, part of moving to real GC. Fixed: dynamic arrays now use GC runtime for allocating memory. Fixed: new expression now use GC for allocating memory. Changed: revamped the dynamic array support routines related to dynamic memory. Fixed: assertions no longer create exsessive allocas. Changed: misc. minor cleanups.
author lindquist
date Tue, 13 May 2008 14:42:09 +0200
parents 1700239cab2e
children
line wrap: on
line source


// long

module typeinfo.ti_long;

class TypeInfo_l : TypeInfo
{
    char[] toString() { return "long"; }

    hash_t getHash(void *p)
    {
	return *cast(uint *)p + (cast(uint *)p)[1];
    }

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

    int compare(void *p1, void *p2)
    {
	if (*cast(long *)p1 < *cast(long *)p2)
	    return -1;
	else if (*cast(long *)p1 > *cast(long *)p2)
	    return 1;
	return 0;
    }

    size_t tsize()
    {
	return long.sizeof;
    }

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

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