From a89f45aa58f94302f348e7c1247169fbac2b99b5 Mon Sep 17 00:00:00 2001
From: John <j@soft.fish>
Date: Sat, 4 May 2024 23:07:57 -0500
Subject: [PATCH] cl-typeck: Add isize/usize primitives

---
 compiler/cl-typeck/src/definition.rs         | 6 ++++++
 compiler/cl-typeck/src/definition/display.rs | 2 ++
 2 files changed, 8 insertions(+)

diff --git a/compiler/cl-typeck/src/definition.rs b/compiler/cl-typeck/src/definition.rs
index 6d882c2..34829d7 100644
--- a/compiler/cl-typeck/src/definition.rs
+++ b/compiler/cl-typeck/src/definition.rs
@@ -148,6 +148,8 @@ pub enum Intrinsic {
     I64,
     // /// A 128-bit signed integer: `#[intrinsic = "i32"]`
     // I128,
+    /// A ptr-len signed integer: `#[intrinsic = "isize"]`
+    Isize,
     /// An 8-bit unsigned integer: `#[intrinsic = "u8"]`
     U8,
     /// A 16-bit unsigned integer: `#[intrinsic = "u16"]`
@@ -158,6 +160,8 @@ pub enum Intrinsic {
     U64,
     // /// A 128-bit unsigned integer: `#[intrinsic = "u128"]`
     // U128,
+    /// A ptr-len unsigned integer: `#[intrinsic = "isize"]`
+    Usize,
     /// A boolean (`true` or `false`): `#[intrinsic = "bool"]`
     Bool,
     /// The unicode codepoint type: #[intrinsic = "char"]
@@ -173,10 +177,12 @@ impl FromStr for Intrinsic {
             "i16" => Intrinsic::I16,
             "i32" => Intrinsic::I32,
             "i64" => Intrinsic::I64,
+            "isize" => Intrinsic::Isize,
             "u8" => Intrinsic::U8,
             "u16" => Intrinsic::U16,
             "u32" => Intrinsic::U32,
             "u64" => Intrinsic::U64,
+            "usize" => Intrinsic::Usize,
             "bool" => Intrinsic::Bool,
             "char" => Intrinsic::Char,
             _ => Err(())?,
diff --git a/compiler/cl-typeck/src/definition/display.rs b/compiler/cl-typeck/src/definition/display.rs
index 4d46e82..848074f 100644
--- a/compiler/cl-typeck/src/definition/display.rs
+++ b/compiler/cl-typeck/src/definition/display.rs
@@ -160,10 +160,12 @@ impl Display for Intrinsic {
             Intrinsic::I16 => f.write_str("i16"),
             Intrinsic::I32 => f.write_str("i32"),
             Intrinsic::I64 => f.write_str("i64"),
+            Intrinsic::Isize => f.write_str("isize"),
             Intrinsic::U8 => f.write_str("u8"),
             Intrinsic::U16 => f.write_str("u16"),
             Intrinsic::U32 => f.write_str("u32"),
             Intrinsic::U64 => f.write_str("u64"),
+            Intrinsic::Usize => f.write_str("usize"),
             Intrinsic::Bool => f.write_str("bool"),
             Intrinsic::Char => f.write_str("char"),
         }