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macos: add another string API to test it really works

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This commit is contained in:
Mitchell Hashimoto
2022-09-30 14:12:15 -07:00
parent ab4491a45d
commit b0d9933249
1 changed files with 12 additions and 0 deletions
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12
pkg/macos/foundation/string.zig
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@ -21,6 +21,10 @@ pub const String = opaque {
cftype.CFRelease(self); cftype.CFRelease(self);
} }
pub fn hasPrefix(self: *String, prefix: *String) bool {
return CFStringHasPrefix(self, prefix) == 1;
}
pub extern "c" fn CFStringCreateWithBytes( pub extern "c" fn CFStringCreateWithBytes(
allocator: ?*anyopaque, allocator: ?*anyopaque,
bytes: [*]const u8, bytes: [*]const u8,
@ -28,6 +32,7 @@ pub const String = opaque {
encooding: u32, encooding: u32,
is_external: bool, is_external: bool,
) ?*String; ) ?*String;
pub extern "c" fn CFStringHasPrefix(*String, *String) u8;
}; };
/// https://developer.apple.com/documentation/corefoundation/cfstringencoding?language=objc /// https://developer.apple.com/documentation/corefoundation/cfstringencoding?language=objc
@ -49,6 +54,13 @@ pub const StringEncoding = enum(u32) {
}; };
test "string" { test "string" {
const testing = std.testing;
const str = try String.createWithBytes("hello world", .ascii, false); const str = try String.createWithBytes("hello world", .ascii, false);
defer str.release(); defer str.release();
const prefix = try String.createWithBytes("hello", .ascii, false);
defer prefix.release();
try testing.expect(str.hasPrefix(prefix));
} }