An initial implementation of Json module.

[simantics/platform.git] / bundles / org.simantics.scl.data / scl / Data / Writer.scl

diff --git a/bundles/org.simantics.scl.data/scl/Data/Writer.scl b/bundles/org.simantics.scl.data/scl/Data/Writer.scl
new file mode 100644 (file)
index 0000000..4c526f2
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+++ b/bundles/org.simantics.scl.data/scl/Data/Writer.scl
@@ -0,0 +1,18 @@
+import "JavaBuiltin" as Java\r
+\r
+importJava "java.io.Writer" where\r
+    data Writer\r
+\r
+importJava "java.io.StringWriter" where\r
+    data StringWriter\r
+    \r
+    @JavaName "<init>"\r
+    createStringWriter :: <Proc> StringWriter\r
+\r
+    @JavaName toString\r
+    resultOfStringWriter :: StringWriter -> <Proc> String\r
+\r
+class WriterLike a where\r
+    toWriter :: a -> Writer\r
+instance WriterLike StringWriter where\r
+    toWriter = Java.unsafeCoerce
\ No newline at end of file