aniva/Pantograph
aniva
/
Pantograph
1
1
Fork 0
Code Issues 9 Pull Requests 2 Packages Projects Releases 1 Wiki Activity

fix: Sanitize name in universe levels

This commit is contained in:
Leni Aniva 2023-10-29 13:03:48 -07:00
parent 454a5bc6b9
commit e5acd4b26c
Signed by: aniva
GPG Key ID: 4D9B1C8D10EA4C50
1 changed files with 8 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
Pantograph/Serial.lean
View File

@ -56,25 +56,25 @@ def name_to_ast (name: Name) (sanitize: Bool := true): String :=
if n.contains Lean.idBeginEscape then s!"{quote}{n}{quote}" else n
/-- serialize a sort level. Expression is optimized to be compact e.g. `(+ u 2)` -/
partial def serialize_sort_level_ast (level: Level): String :=
partial def serialize_sort_level_ast (level: Level) (sanitize: Bool): String :=
let k := level.getOffset
let u := level.getLevelOffset
let u_str := match u with
| .zero => "0"
| .succ _ => panic! "getLevelOffset should not return .succ"
| .max v w =>
let v := serialize_sort_level_ast v
let w := serialize_sort_level_ast w
let v := serialize_sort_level_ast v sanitize
let w := serialize_sort_level_ast w sanitize
s!"(:max {v} {w})"
| .imax v w =>
let v := serialize_sort_level_ast v
let w := serialize_sort_level_ast w
let v := serialize_sort_level_ast v sanitize
let w := serialize_sort_level_ast w sanitize
s!"(:imax {v} {w})"
| .param name =>
let name := name_to_ast name
let name := name_to_ast name sanitize
s!"{name}"
| .mvar id =>
let name := name_to_ast id.name
let name := name_to_ast id.name sanitize
s!"(:mv {name})"
match k, u with
| 0, _ => u_str
@ -101,7 +101,7 @@ partial def serialize_expression_ast (expr: Expr) (sanitize: Bool := true): Stri
let name := of_name mvarId.name
s!"(:mv {name})"
| .sort level =>
let level := serialize_sort_level_ast level
let level := serialize_sort_level_ast level sanitize
s!"(:sort {level})"
| .const declName _ =>
-- The universe level of the const expression is elided since it should be