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| author | Joel Kronqvist <joel.kronqvist@iki.fi> | 2025-08-09 21:39:45 +0300 |
|---|---|---|
| committer | Joel Kronqvist <joel.kronqvist@iki.fi> | 2025-08-09 21:39:45 +0300 |
| commit | a2ca4c08dcbb5c08e210bc741141290a136a8de4 (patch) | |
| tree | 17e35daeb7028b61b3afb2a9a626bcf38a3dfbff /src/sexp/display.rs | |
| parent | 8062ed87d30fa7628f26cfd7bb94bb0e7401752b (diff) | |
| download | myslip-a2ca4c08dcbb5c08e210bc741141290a136a8de4.tar.gz myslip-a2ca4c08dcbb5c08e210bc741141290a136a8de4.zip | |
Implemented print as ? -> ()
Diffstat (limited to 'src/sexp/display.rs')
| -rw-r--r-- | src/sexp/display.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/sexp/display.rs b/src/sexp/display.rs index c3db144..a978f61 100644 --- a/src/sexp/display.rs +++ b/src/sexp/display.rs @@ -27,6 +27,7 @@ impl fmt::Display for SLeaf { Var(s) => s.to_string(), Quote => "quote".to_string(), Vector => "vector".to_string(), + Print => "print".to_string(), Let => "let".to_string(), Nil => "()".to_string(), }) @@ -40,6 +41,7 @@ impl fmt::Display for SExp { fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { match self { Atom(leaf) => write!(f, "{}", leaf.to_string()), + SCons(a, b) if **b == Atom(Nil) => (*a).fmt(f), SCons(a, b) => write!( f, |