diff options
Diffstat (limited to 'examples/uniq.fwd')
| -rw-r--r-- | examples/uniq.fwd | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/examples/uniq.fwd b/examples/uniq.fwd index 490a702..c043a89 100644 --- a/examples/uniq.fwd +++ b/examples/uniq.fwd @@ -2,15 +2,13 @@ /* at some point I'll probably add in a type system as well, but for now let's * pretend we're static-dynamic (or dynamic at compiletime? dunno) */ -readlines(set, next) +readlines(unordered_set![string] set, (unordered_set![string]) next) { - /* option![str] */ - fwd_getline() => line; + fwd_getline() => optional![string] line; - /* unwraps option![str] -> str */ - fwd_some(line) => line { + fwd_some(line) => string line { /* we had something in our option */ - fwd_insert(set, line) => set; + fwd_insert(set, line) => unordered_set![string] set; /* at the moment the only supported looping construct is * recursion */ @@ -25,9 +23,9 @@ main() { /* fwdlib.hpp uses namespace std, not good practice but allows us to do * stuff like this: */ - unordered_set![string]{} => set; - readlines(set) => set; - fwd_foreach(set) => node { + unordered_set![string]{} => unordered_set![string] set; + readlines(set) => unordered_set![string] set; + fwd_foreach(set) => string node { fwd_println(node); } } |