Treatment chain

flow/char::chain

Inputs

⇥ first: Stream<char>
⇥ second: Stream<char>

Outputs

↦ chained: Stream<char>

Chain two streams of char.

graph LR
     T("chain()")
     A["🟨 🟨 🟨 🟨 🟨 🟨"] -->|first| T
     B["… 🟪 🟪 🟪"] -->|second| T
     
     T -->|chained| O["… 🟪 🟪 🟪 🟨 🟨 🟨 🟨 🟨 🟨"]

     style A fill:#ffff,stroke:#ffff
     style B fill:#ffff,stroke:#ffff
     style O fill:#ffff,stroke:#ffff