fenollp/kju — pull request #26 by fenollp (2014-05-16 14:15:21+00:00)
Title: Disable implicit static string concatenation. Correct concern tests.

Before (and in Erlang) `"Hello" " World"` would be compiled into `"Hello World"`.
This is problematic for a separator-less language as seen below and in https://github.com/fenollp/kju/pull/22.

Change
```erlang
f({connect,_,To,_,_} = Signal, To, 1+2 bxor 3 = 0) =
S = ("prefixed string") # That's embarrassing
"prefix"++Str = S
```
to
```erlang
f({connect,_,To,_,_} = Signal, To, 1+2 bxor 3 = 0) =
S = "prefixed string"
"prefix"++Str = S
```

String concatenation at compile time can still be done, although explicitly: using `++`.
That's some more characters to write to accomplish the same thing, but it saves the language some embarrassing bracing!