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comparison qt/QGlobal.d.inc @ 186:d5af7c48b733

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fix for 64but
author eldar
date Sat, 04 Jul 2009 13:41:21 +0000
parents 7d9db724ee1d
children 7dd099050621
comparison
equal deleted inserted replaced
185:4fcf7ba2a791 186:d5af7c48b733
592 } 592 }
593 593
594 private 594 private
595 const PTR_ALIGN = Align.tupleof[1].alignof; 595 const PTR_ALIGN = Align.tupleof[1].alignof;
596 596
597 version( X86 )
598 const MEM_ALIGN = 8u;
599 else
600 static assert(false, "Unknown memory alignment for this platform.");
601
602 private 597 private
603 template AlignPad(size_t base, size_t aligned) 598 template AlignPad(size_t base, size_t aligned)
604 { 599 {
605 static if( aligned == 0 ) 600 static if( aligned == 0 )
606 const AlignPad = base; 601 const AlignPad = base;
665 const Max = a; 660 const Max = a;
666 else 661 else
667 const Max = b; 662 const Max = b;
668 } 663 }
669 664
670 template InstanceSizeAligned(T, size_t alignment=MEM_ALIGN)
671 {
672 static if( alignment == 0 )
673 const InstanceSizeAligned = InstanceSize!(T);
674 else
675 const uint InstanceSizeAligned
676 = InstanceSizeAlignImpl!(T, alignment).result;
677 }
678
679 private
680 template InstanceSizeAlignedImpl(T, size_t alignment)
681 {
682 private const base_size = InstanceSize!(T);
683 const result = ((base_size+alignment-1)/alignment)*alignment;
684 }
685
686 private 665 private
687 template InterfaceCount(T) 666 template InterfaceCount(T)
688 { 667 {
689 static if( is( T == Object ) ) 668 static if( is( T == Object ) )
690 const InterfaceCount = 0u; 669 const InterfaceCount = 0u;