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| author | Som Snytt <som.snytt@gmail.com> | 2013-07-24 21:07:54 -0700 |
|---|---|---|
| committer | Som Snytt <som.snytt@gmail.com> | 2013-07-27 05:24:20 -0700 |
| commit | b041fdc9cc372cfa9bed17f939747174b8b39542 (patch) | |
| tree | a25ab4ea055168a48b9fab565c785f4fdc56d490 /test/files | |
| parent | 56b7c0f8fa6c1037905867aec88520476dbd3baa (diff) | |
| download | scala-b041fdc9cc372cfa9bed17f939747174b8b39542.tar.gz scala-b041fdc9cc372cfa9bed17f939747174b8b39542.tar.bz2 scala-b041fdc9cc372cfa9bed17f939747174b8b39542.zip | |
SI-7695 Macro debug output on -explaintypes
It looks like checkConforms should wait for error before
using explainTypes, rather than turning on macro debug
trace if explaintypes is set.
In particular, macro debug output is Console.println
instead of reporter.echo or similar, so partest can't
test it.
Diffstat (limited to 'test/files')
| -rw-r--r-- | test/files/neg/t6123-explaintypes-macros.check | 9 | ||||
| -rw-r--r-- | test/files/neg/t6123-explaintypes-macros/BadMac_2.flags (renamed from test/files/pos/t6123-explaintypes-macros.flags) | 0 | ||||
| -rw-r--r-- | test/files/neg/t6123-explaintypes-macros/BadMac_2.scala | 8 | ||||
| -rw-r--r-- | test/files/neg/t6123-explaintypes-macros/Macros.flags | 1 | ||||
| -rw-r--r-- | test/files/neg/t6123-explaintypes-macros/Macros.scala (renamed from test/files/pos/t6123-explaintypes-macros.scala) | 3 |
5 files changed, 21 insertions, 0 deletions
diff --git a/test/files/neg/t6123-explaintypes-macros.check b/test/files/neg/t6123-explaintypes-macros.check new file mode 100644 index 0000000000..ebcb8069d5 --- /dev/null +++ b/test/files/neg/t6123-explaintypes-macros.check @@ -0,0 +1,9 @@ +c.universe.Expr[Any]* <: c.universe.Expr[String]*? +false +BadMac_2.scala:6: error: macro implementation has wrong shape: + required: (c: scala.reflect.macros.Context)(format: c.Expr[String], params: c.Expr[Any]*): c.Expr[Unit] + found : (c: scala.reflect.macros.Context)(format: c.Expr[String], params: c.Expr[String]*): c.Expr[Unit] +type mismatch for parameter params: c.Expr[Any]* does not conform to c.Expr[String]* + def printf(format: String, params: Any*): Unit = macro printf_impl + ^ +one error found diff --git a/test/files/pos/t6123-explaintypes-macros.flags b/test/files/neg/t6123-explaintypes-macros/BadMac_2.flags index b36707c7cf..b36707c7cf 100644 --- a/test/files/pos/t6123-explaintypes-macros.flags +++ b/test/files/neg/t6123-explaintypes-macros/BadMac_2.flags diff --git a/test/files/neg/t6123-explaintypes-macros/BadMac_2.scala b/test/files/neg/t6123-explaintypes-macros/BadMac_2.scala new file mode 100644 index 0000000000..38b8e24444 --- /dev/null +++ b/test/files/neg/t6123-explaintypes-macros/BadMac_2.scala @@ -0,0 +1,8 @@ +import scala.language.experimental.macros +import scala.reflect.macros.Context + +// explain some macro types to me +object BadMac { + def printf(format: String, params: Any*): Unit = macro printf_impl + def printf_impl(c: Context)(format: c.Expr[String], params: c.Expr[String]*): c.Expr[Unit] = ??? +} diff --git a/test/files/neg/t6123-explaintypes-macros/Macros.flags b/test/files/neg/t6123-explaintypes-macros/Macros.flags new file mode 100644 index 0000000000..b36707c7cf --- /dev/null +++ b/test/files/neg/t6123-explaintypes-macros/Macros.flags @@ -0,0 +1 @@ +-explaintypes diff --git a/test/files/pos/t6123-explaintypes-macros.scala b/test/files/neg/t6123-explaintypes-macros/Macros.scala index e650ad2038..a12c277c86 100644 --- a/test/files/pos/t6123-explaintypes-macros.scala +++ b/test/files/neg/t6123-explaintypes-macros/Macros.scala @@ -5,3 +5,6 @@ object Macros { def printf(format: String, params: Any*): Unit = macro printf_impl def printf_impl(c: Context)(format: c.Expr[String], params: c.Expr[Any]*): c.Expr[Unit] = ??? } + +// something trivial to run +object Test extends App |