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wren/test/language/module_variable/duplicate.wren
Bob Nystrom 9df6aa2f8a Remove support for implicit self sends and convert everything to '@'.
This fixes the nasty case where "foo(bar)" is context-sensitive, and
generally simplifies the compiler a lot since there is a clear
distinction between lexical and dynamic scope.

Also:

- Remove the special handling of capitalized names since all names are
  lexical now.
- Allow methods to close over local variables in enclosing functions.
- Allow implicit definition of all lexical names.
2015-11-30 22:46:11 -08:00

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var a = "value"
var a = "other" // expect error