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--- language:introduction [2022/05/13 08:30]
rajit
+++ language:introduction [2024/11/18 08:16] (current)
rajit [Variables and expressions]
@@ Line 92: / Line 92: @@
 parser was expecting. Error messages are accompanied by the file name,
 line number, and column number of the item that resulted in the error.
+The variable names ''self'' and ''selfack'' are reserved. They are used to support
+ACT language features like functions and user-defined types.
 The names in the port list of a user-defined type are the only parts of
@@ Line 375: / Line 378: @@
   export namespace lib {
-       export defchan a1of2 = chan(bool) (bool d0,d1,a) { ... }
+       export defchan a1of2 <: chan(bool) (bool d0,d1,a) { ... }
   }