Michel Fortin wrote:
Also, I wonder why we need braces everywhere in contracts. I'd like it if I could write:


int test(int i)
in
    assert(i > 1);
out (z)
    assert(z < 0);
do
    return -i + 1;

Just bikeshedding a bit around... why not make it even simpler, and just leave away the body/do completely? That would finally be a syntax I'd be happy with. It wouldn't destroy the normal code layout too, because in/out contracts are fully additional syntax.

int test(int i)
  in assert(i > 1);
  out(z) assert(z < 0);
{ return -i + 1; }

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