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comparison dwt/internal/gtk/OS.d @ 325:68adc3a367d9

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Better static asserts to detect changing .stringof format
author Frank Benoit <benoit@tionex.de>
date Tue, 07 Oct 2008 18:13:28 +0200
parents 174bd206cf10
children f1bb3949939b
comparison
equal deleted inserted replaced
324:174bd206cf10 325:68adc3a367d9
614 614
615 615
616 template NameOfFunc(alias f) { 616 template NameOfFunc(alias f) {
617 // Note: highly dependent on the .stringof formatting 617 // Note: highly dependent on the .stringof formatting
618 // the value begins with "& " which is why the first two chars are cut off 618 // the value begins with "& " which is why the first two chars are cut off
619
620 // this is also used in dwt/internal/cairo/Cairo and dwt/internal/accessible/gtk/ATK
619 version( LDC ){ 621 version( LDC ){
620 // stringof in LLVMDC is "&foobar" 622 // stringof in LDC is "&foobar"
623 static assert( (&f).stringof[0] == '&' );
624 static assert( (&f).stringof[1] != ' ' );
621 const char[] NameOfFunc = (&f).stringof[1 .. $]; 625 const char[] NameOfFunc = (&f).stringof[1 .. $];
622 } 626 }
623 else{ 627 else{
624 // stringof in DMD is "& foobar" 628 // stringof in DMD is "& foobar"
629 static assert( (&f).stringof[0] == '&' );
630 static assert( (&f).stringof[1] == ' ' );
625 const char[] NameOfFunc = (&f).stringof[2 .. $]; 631 const char[] NameOfFunc = (&f).stringof[2 .. $];
626 } 632 }
627 } 633 }
628 634
629 template ForwardGtkOsCFunc( alias cFunc ) { 635 template ForwardGtkOsCFunc( alias cFunc ) {