Clean up file and repl support for Num.maxI128

Cargo.lock

@@ -2927,6 +2927,7 @@ dependencies = [
  "pretty_assertions 0.5.1",
  "quickcheck 0.8.5",
  "quickcheck_macros 0.8.0",
+ "roc_builtins",
  "roc_collections",
  "roc_module",
  "roc_parse",

cli/src/repl/eval.rs

@@ -82,6 +82,14 @@ fn jit_to_ast_help<'a>(
                 content
             )))
         }
+        Layout::Builtin(Builtin::Int128) => {
+            Ok(run_jit_function!(
+                lib,
+                main_fn_name,
+                i128,
+                |num| num_to_ast(env, i128_to_ast(env.arena, num), content)
+            ))
+        }
         Layout::Builtin(Builtin::Float64) => {
             Ok(run_jit_function!(lib, main_fn_name, f64, |num| num_to_ast(
                 env,
@@ -852,6 +860,12 @@ fn i64_to_ast(arena: &Bump, num: i64) -> Expr<'_> {
     Expr::Num(arena.alloc(format!("{}", num)))
 }
 
+/// This is centralized in case we want to format it differently later,
+/// e.g. adding underscores for large numbers
+fn i128_to_ast(arena: &Bump, num: i128) -> Expr<'_> {
+    Expr::Num(arena.alloc(format!("{}", num)))
+}
+
 /// This is centralized in case we want to format it differently later,
 /// e.g. adding underscores for large numbers
 fn f64_to_ast(arena: &Bump, num: f64) -> Expr<'_> {

compiler/builtins/src/std.rs

@@ -386,7 +386,6 @@ pub fn types() -> MutMap<Symbol, (SolvedType, Region)> {
 
     // maxI128 : I128
     add_type(Symbol::NUM_MAX_I128, i128_type());
-    //add_type(Symbol::NUM_MAX_I128, int_type(flex(TVAR1)));
 
     // Float module