oxilean_codegen/lcnf/
lcnfletvalue_traits.rs1use super::types::LcnfLetValue;
12use std::fmt;
13
14impl fmt::Display for LcnfLetValue {
15 fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
16 match self {
17 LcnfLetValue::App(func, args) => {
18 write!(f, "{}(", func)?;
19 for (i, a) in args.iter().enumerate() {
20 if i > 0 {
21 write!(f, ", ")?;
22 }
23 write!(f, "{}", a)?;
24 }
25 write!(f, ")")
26 }
27 LcnfLetValue::Proj(name, idx, var) => write!(f, "{}.{} {}", name, idx, var),
28 LcnfLetValue::Ctor(name, tag, args) => {
29 write!(f, "{}#{}", name, tag)?;
30 if !args.is_empty() {
31 write!(f, "(")?;
32 for (i, a) in args.iter().enumerate() {
33 if i > 0 {
34 write!(f, ", ")?;
35 }
36 write!(f, "{}", a)?;
37 }
38 write!(f, ")")?;
39 }
40 Ok(())
41 }
42 LcnfLetValue::Lit(lit) => write!(f, "{}", lit),
43 LcnfLetValue::Erased => write!(f, "erased"),
44 LcnfLetValue::FVar(id) => write!(f, "{}", id),
45 LcnfLetValue::Reset(var) => write!(f, "reset({})", var),
46 LcnfLetValue::Reuse(slot, name, tag, args) => {
47 write!(f, "reuse({}, {}#{}(", slot, name, tag)?;
48 for (i, a) in args.iter().enumerate() {
49 if i > 0 {
50 write!(f, ", ")?;
51 }
52 write!(f, "{}", a)?;
53 }
54 write!(f, "))")
55 }
56 }
57 }
58}