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gg: image: return an optional instead of panic(); darwin: fix nsstring()

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This commit is contained in:
Alexander Medvednikov
2020-08-22 17:09:22 +02:00
parent 0bdb096bfa
commit 9e12095111
9 changed files with 101 additions and 66 deletions
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9
vlib/darwin/darwin.m Normal file
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@ -0,0 +1,9 @@
///void NSLog(id x);
#include <Cocoa/Cocoa.h>
NSString* nsstring2(string s) {
return [ [ NSString alloc ] initWithBytesNoCopy:s.str length:s.len
encoding:NSUTF8StringEncoding freeWhenDone: false];
}

11
vlib/darwin/darwin.v
View File

@ -8,13 +8,18 @@ module darwin
struct C.NSString { }
#include "@VROOT/vlib/darwin/darwin.m"
fn C.nsstring2(s string) voidptr
// macOS and iOS helpers
//pub fn nsstring(s string) *C.NSString {
pub fn nsstring(s string) voidptr {
return C.nsstring2(s)
// println('ns $s len=$s.len')
# return [ [ NSString alloc ] initWithBytesNoCopy:s.str length:s.len
# encoding:NSUTF8StringEncoding freeWhenDone: false];
return 0
//# return [ [ NSString alloc ] initWithBytesNoCopy:s.str length:s.len
//# encoding:NSUTF8StringEncoding freeWhenDone: false];
//return 0
//ns := C.alloc_NSString()
//return ns.initWithBytesNoCopy(s.str, length: s.len,