What other programming languages have a Smalltalk-like message-passing syntax?

objective-c syntax language-design smalltalk message-passing

Here is a list of languages supporting keyword messages syntax similar to Smalltalk:

Objective-J, Objective-Modula-2. These are language extensions similar to Objective-C.
Strongtalk, a Smalltalk dialect with optional strong-typing
F-script, an embeddable Smalltalk dialect with APL-inspired array operations extensions.
Self
Newspeak
Slate
Atomo, an embeddable language for Haskell

objective-c syntax language-design smalltalk message-passing

In addition to the other languages mentioned here, Fancy:

osna = City new: "Osnabrück"p = Person new: "Christopher" age: 23 city: osnap printlnberlin = City new: "Berlin"p go_to: berlinp println

objective-c syntax language-design smalltalk message-passing

See e.g. Self.

Also, many languages support optional named parameters, e.g. Python or C# (starting with v4).

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