digitalmars.D.bugs - [Issue 912] New: forward referenced error in some cases (nested class)?
- d-bugmail puremagic.com (52/52) Jan 31 2007 http://d.puremagic.com/issues/show_bug.cgi?id=912
- d-bugmail puremagic.com (33/33) Feb 01 2007 http://d.puremagic.com/issues/show_bug.cgi?id=912
- d-bugmail puremagic.com (10/10) Feb 11 2007 http://d.puremagic.com/issues/show_bug.cgi?id=912
http://d.puremagic.com/issues/show_bug.cgi?id=912
Summary: forward referenced error in some cases (nested class)?
Product: D
Version: 1.00
Platform: PC
OS/Version: Windows
Status: NEW
Keywords: rejects-valid
Severity: normal
Priority: P2
Component: DMD
AssignedTo: bugzilla digitalmars.com
ReportedBy: iceelyne gmail.com
forward referenced error in some cases (nested class)?
for these 2 files:
// testa.d:
module testa;
import testb;
class A {
B.C bc;
void test(/+B.C bc+/) {
B.C bc = null;//OK;
}
}
// testb.d:
module testb;
import testa;
class B {
class C {
void test(/+A a+/) {
}
}
}
try compile with dmd 1.0
dmd -c testb.d
or
dmd -c testb.d testa.d
testb.d(4): class testb.B is forward referenced when looking for 'C'
testb.d(4): class testb.B is forward referenced when looking for 'C'
testa.d(5): Error: no property 'C' for type 'testb.B'
testa.d(5): Error: B.C is used as a type
testa.d(5): variable testa.A.bc voids have no value
but with
dmd -c testa.d testb.d
no errors (and linked correctly later also).
btw, dmd seems to be sensitive for files order, (e.g when building the DWT lib,
some cases, build ok, but linker errors when use the lib file, just by some
diff order the files was supplied (e.g build 2.08, 2.09, 2.10, 3.04, the
compilation order is diff))
Should these be considered bugs.
Not very sure, sorry.
--
Jan 31 2007
http://d.puremagic.com/issues/show_bug.cgi?id=912
//test.d:
class A {
B.C bc;
void test(/+B.C bc+/) {
B.C bc = null;//OK;
}
}
class B {
class C {
void test(/+A a+/) {
}
}
}
dmd -c test.d
errors.
//test.d:
class B {
class C {
void test(/+A a+/) {
}
}
}
class A {
B.C bc;
void test(/+B.C bc+/) {
B.C bc = null;//OK;
}
}
dmd -c test.d
OK.
--
Feb 01 2007
http://d.puremagic.com/issues/show_bug.cgi?id=912
smjg iname.com changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |smjg iname.com
Status|NEW |RESOLVED
Resolution| |DUPLICATE
*** This bug has been marked as a duplicate of 102 ***
--
Feb 11 2007









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