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| author | Eugene Burmako <xeno.by@gmail.com> | 2013-07-10 14:52:45 +0200 |
|---|---|---|
| committer | Eugene Burmako <xeno.by@gmail.com> | 2013-07-10 17:50:47 +0200 |
| commit | 114d52b1f8be07a95125397879b170e8496c0c2e (patch) | |
| tree | af44d71e1ee4fd9d547150af7018f77ce71f960d /test/files/neg/macro-quasiquotes.check | |
| parent | aada28f92745b21b1fbed81d8c956d60b5d556b9 (diff) | |
| download | scala-114d52b1f8be07a95125397879b170e8496c0c2e.tar.gz scala-114d52b1f8be07a95125397879b170e8496c0c2e.tar.bz2 scala-114d52b1f8be07a95125397879b170e8496c0c2e.zip | |
macro impls can now return subtypes of c.Tree
10229316db allowed macro impls to take and return values of type c.Tree
in addition to the usual c.Expr. However it didn't take into account that
it is often useful to return subtypes of trees (e.g. with quasiquotes
that expand into expressions typed as precisely as possible). This patch
fixes that oversight.
Diffstat (limited to 'test/files/neg/macro-quasiquotes.check')
| -rw-r--r-- | test/files/neg/macro-quasiquotes.check | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/files/neg/macro-quasiquotes.check b/test/files/neg/macro-quasiquotes.check new file mode 100644 index 0000000000..a2d48723b5 --- /dev/null +++ b/test/files/neg/macro-quasiquotes.check @@ -0,0 +1,7 @@ +Macros_1.scala:14: error: macro implementation has wrong shape: + required: (x: Impls.this.c.Expr[Int]): Impls.this.c.Expr[Any] + found : (x: Impls.this.c.universe.Block): Impls.this.c.universe.Apply +type mismatch for parameter x: Impls.this.c.Expr[Int] does not conform to Impls.this.c.universe.Block + def m3(x: Int) = macro Impls.impl3 + ^ +one error found |