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-# Introduction
-
-This wiki entry will try to document the rationales behind some important language
-decisions besides what's included in the Go FAQ and Effective Go.
-
-# Language Features
-### Why method receiver's base type cannot be pointer or interface?
-Reference: https://groups.google.com/forum/#!topic/golang-nuts/aqTwXHaSC_Y
-
-Go doesn't allow receiver's base type to be pointer to avoid possible ambiguity.
-Suppose you have:
-```
-type T blah
-type P *T
-
-func (t *T) String() string { ... }
-func (p P) String() string { ... }
-
-var p P
-```
-
-Then the meaning of the expression ` (*p).String() ` is ambiguous, because it can refer to
-both ` (*T).String ` and ` P.String `.
-
-Go doesn't allow receiver's base type to be interfaces, because interfaces already have methods. (TODO)
-
-### Select with closed channel
-
-[Issue #11344](https://github.com/golang/go/issues/11344).
-
-### Send to closed channel
-
-[Issue #18511](https://github.com/golang/go/issues/18511).
-
-# Memory Model
-
-# Standard Library
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