Mercurial > projects > ldc
view tango/lib/compiler/llvmdc/typeinfo/ti_cdouble.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
// cdouble module typeinfo.ti_cdouble; class TypeInfo_r : TypeInfo { char[] toString() { return "cdouble"; } hash_t getHash(void *p) { return (cast(uint *)p)[0] + (cast(uint *)p)[1] + (cast(uint *)p)[2] + (cast(uint *)p)[3]; } static int _equals(cdouble f1, cdouble f2) { return f1 == f2; } static int _compare(cdouble f1, cdouble f2) { int result; if (f1.re < f2.re) result = -1; else if (f1.re > f2.re) result = 1; else if (f1.im < f2.im) result = -1; else if (f1.im > f2.im) result = 1; else result = 0; return result; } int equals(void *p1, void *p2) { return _equals(*cast(cdouble *)p1, *cast(cdouble *)p2); } int compare(void *p1, void *p2) { return _compare(*cast(cdouble *)p1, *cast(cdouble *)p2); } size_t tsize() { return cdouble.sizeof; } void swap(void *p1, void *p2) { cdouble t; t = *cast(cdouble *)p1; *cast(cdouble *)p1 = *cast(cdouble *)p2; *cast(cdouble *)p2 = t; } void[] init() { static cdouble r; return (cast(cdouble *)&r)[0 .. 1]; } }