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tui_00: runs again

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facile pop culture reference 2026-07-25 08:54:57 +03:00
parent ad1a514edd
commit 4cfe8d087c
1 changed files with 8 additions and 0 deletions
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8
examples/tui_00.rs
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@ -39,6 +39,14 @@ struct State {
} }
impl Interpret<Tui, Option<XYWH<u16>>> for State { impl Interpret<Tui, Option<XYWH<u16>>> for State {
fn interpret_word <'a> (&'a self, to: &mut Tui, lang: &'a impl Symbol) -> Drawn<u16> {
match lang.src()? {
Some(":hello") => "hello".draw(to),
Some(":world") => "world".draw(to),
Some(":hello-world") => "Hello World!".draw(to),
_ => todo!()
}
}
fn interpret_expr <'a> (&'a self, to: &mut Tui, lang: &'a impl Expression) -> Drawn<u16> { fn interpret_expr <'a> (&'a self, to: &mut Tui, lang: &'a impl Expression) -> Drawn<u16> {
Ok(Some(if let Some(area) = eval_view(self, to, lang)? { Ok(Some(if let Some(area) = eval_view(self, to, lang)? {
area area