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Code Issues Projects Releases Packages Wiki Activity Actions 11

Parse UDAs like template arguments (#14881)

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Dennis 2023-03-30 07:23:45 +02:00 • committed by GitHub
parent d98f586771
commit ef1bca90e0
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4 changed files with 93 additions and 14 deletions
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22
compiler/test/compilable/user_defined_attributes.d Normal file
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@ -0,0 +1,22 @@
enum Test;
@true @null @byte int x;
@(int) int y;
@"test" @`test2` @30 @'a' @__LINE__ void f();
@Test void h();
static assert( __traits(getAttributes, x)[0] == true);
static assert( __traits(getAttributes, x)[1] == null);
static assert(is(__traits(getAttributes, x)[2] == byte));
static assert(is(__traits(getAttributes, y)[0] == int));
static assert( __traits(getAttributes, f)[0] == "test");
static assert( __traits(getAttributes, f)[1] == "test2");
static assert( __traits(getAttributes, f)[2] == 30);
static assert( __traits(getAttributes, f)[3] == 'a');
static assert( __traits(getAttributes, f)[4] == 6);
static assert(is(__traits(getAttributes, h)[0] == enum));