[Issue 20173] New: StructMemberInitializer syntax on right side of assigning
d-bugmail at puremagic.com
d-bugmail at puremagic.com
Tue Aug 27 13:35:26 UTC 2019
https://issues.dlang.org/show_bug.cgi?id=20173
Issue ID: 20173
Summary: StructMemberInitializer syntax on right side of
assigning
Product: D
Version: D2
Hardware: All
OS: All
Status: NEW
Severity: enhancement
Priority: P1
Component: dmd
Assignee: nobody at puremagic.com
Reporter: black80 at bk.ru
https://dlang.org/spec/struct.html#static_struct_init
u can create struct instance like:
S s = { a:1, b:2 };
but u cannot assign/reset existing instance with same syntax:
// s defined above already
s = S { a:2, b:3 }; // MANY ERRORs
for me its looks same.
my version is even better for initialization too
auto s = S { a:2, b:3 };
// var = type with some fields
cuz current style is a little bit weird, out of D style, that used only for
struct initialization:
concreteType var = { fields };
why assign= here is mandatory?
do will change arcane meaning without it? probably not at all
yes, struct literals + named args will solve issue
but I want subj for uniformity.
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