Changes between Version 9 and Version 10 of IR

Timestamp:

11/21/15 23:26:11 (10 years ago)

Author:

siegel

Comment:

--

IR

@@ -66 +66 @@
 * `T[]` : array-of-T
 * `Function<S1,...,Sn;T>`
-* `T*` : pointer-to-T
+* `void*` : all pointers
+ * `T*` : pointer-to-T, subtype of above
 
 When are two types equal?
@@ -88 +89 @@
  * "abc" : string literals (array of char -- same as array literal?)
  * `$root`, `$here` (values of type `$scope`) 
- * `$self`, `$proc_null`, `$proc_undef`? (values of type `$proc`)
-* variable
+ * `$self`, `$proc_null` (values of type `$proc`)
+ * `NULL` (pointer value)
+* variables
+* `$defined(e1)`
 * `e1+e2` : addition
 * `e1-e2` : subtraction