Slides

Fittings Are First-Class
Evaluating a fitting does not “run” the fitting.
For that, we need fitting runners:
val run : (text → ’o elem) fitting → Proc.status
val run_bg : (text → ’o elem) fitting → Proc.t
val run_list : (text → ’o) fitting → ’o list
val run_out : ?procref:(Proc.t option ref)
→ (text → ’o elem) → out_channel
val run_in : ?procref:(Proc.t option ref)
→ (text → ’o elem) → in_channel
Now back to work . . .
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