--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/impl/PipeRead.cbc	Wed Nov 20 20:15:12 2019 +0900
@@ -0,0 +1,34 @@
+#include "../context.h";
+#interface "SysRead.h";
+
+// ----
+// typedef struct PipeRead<Type, Isa> impl SysRead {
+//   struct CbCPipe *pipe;
+//   struct String *addr;
+//   struct Integer* i;
+// } PipeRead;
+// ----
+
+SysRead* createPipeRead(struct Context* cbc_context) {
+    struct SysRead* sys_read  = new SysRead();
+    struct PipeRead* pipeRead = new PipeRead();
+    sys_read->sys_read = (union Data*)pipeRead;
+    pipeRead->num = NULL;
+    sys_read->read = C_readPipeRead;
+    sys_read->ret = C_retPipeRead;
+    sys_read->next = C_nextPipeRead;
+    return sys_read;
+}
+__code readPipeRead(__code next(...)) {
+
+  goto next(...);
+}
+
+__code retPipeRead(PipeRead* cbc_sys_file, UInteger* num) {
+
+}
+
+__code nextPipeRead(...) {
+
+}
+