Mercurial > projects > ldc

annotate tests/mini/bug6.d @ 1185:8baf611f0009

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fix nested references to 'ref' foreach variables. These "walk around" the array being iterated over, so they're a bit trickier than other variables to get right.
author Frits van Bommel <fvbommel wxs.nl>
date Wed, 01 Apr 2009 00:01:44 +0200
parents 1bb99290e03a
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
32
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
diff changeset
1 module bug6;
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
diff changeset
2 class wrong { }
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
diff changeset
3 void bark(ref wrong s) { s = new wrong; }
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
diff changeset
4 void foo(wrong tree) {
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
diff changeset
5 auto old = tree;
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
diff changeset
6 bark(tree);
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
diff changeset
7 assert(old !is tree);
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
diff changeset
8 }
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
diff changeset
9 void main()
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
diff changeset
10 {
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
diff changeset
11 auto w = new wrong;
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
diff changeset
12 auto old = w;
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
diff changeset
13 foo(w);
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
diff changeset
14 assert(w is old);
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
diff changeset
15 }