← Back to index | Original Bugzilla link

Bug 2736 – ref returns from 'properties' can't be the LHS of augmentation assignment

Status: RESOLVED
Resolution: FIXED
Severity: normal
Priority: P2
Component: dmd
Product: D
Version: D2
Platform: x86
OS: Windows
Creation time: 2009-03-15T12:18:00Z
Last change time: 2015-06-09T01:21:08Z
Keywords: rejects-valid
Assigned to: nobody
Creator: jarrett.billingsley

Comments

Comment #0 by jarrett.billingsley — 2009-03-15T12:18:20Z

struct S { int mX; ref int x() { return mX; } } void main() { S s; s.x += 4; // line 20 } foo.d(20): Error: 's.x' is not a scalar, it is a ref int() foo.d(20): Error: incompatible types for ((s.x) += (4)): 'ref int()' and 'int' foo.d(20): Error: 's.x' is not of arithmetic type, it is a ref int()

Comment #1 by k.hara.pg — 2011-06-19T03:49:07Z

Issue 3511 is similar issue. It is about LHS of AssignExp, and this issue is about LHS of BinAssignExp (+=, -=, *=, /=, %=, ~=, etc.)

Comment #2 by yebblies — 2011-07-02T22:29:10Z

This works with dmd from github. Probably fixed by the @property patch.