From 5c99bf09ab8ef4fbe5e29c55541b3f7cf28b9844 Mon Sep 17 00:00:00 2001
From: John <j@soft.fish>
Date: Sun, 23 Feb 2025 03:29:15 -0600
Subject: [PATCH] stdlib: Make stdlib not error out w/ undefined symbols, add
 ranges.

---
 stdlib/std.cl       |  2 ++
 stdlib/std/num.cl   | 12 ++++++------
 stdlib/std/range.cl |  9 +++++++++
 3 files changed, 17 insertions(+), 6 deletions(-)
 create mode 100644 stdlib/std/range.cl

diff --git a/stdlib/std.cl b/stdlib/std.cl
index 910d940..ccaad72 100644
--- a/stdlib/std.cl
+++ b/stdlib/std.cl
@@ -8,5 +8,7 @@ pub mod num;
 
 pub mod str;
 
+pub mod range;
+
 #[cfg("test")]
 mod test;
diff --git a/stdlib/std/num.cl b/stdlib/std/num.cl
index f19ec4d..b58cc16 100644
--- a/stdlib/std/num.cl
+++ b/stdlib/std/num.cl
@@ -278,9 +278,9 @@ pub mod ops {
     }
 
     impl usize {
-        pub const MIN: Self = __march_ptr_width_unsigned_min();
-        pub const MAX: Self = __march_ptr_width_unsigned_max();
-        pub const BIT_WIDTH: u32 = __march_ptr_width_bits();
+        pub const MIN: Self = (); // __march_ptr_width_unsigned_min(); // TODO: intrinsics
+        pub const MAX: Self = (); // __march_ptr_width_unsigned_max(); // TODO: intrinsics
+        pub const BIT_WIDTH: u32 = (); // __march_ptr_width_bits(); // TODO: intrinsics
         pub fn default() -> Self {
             0
         }
@@ -512,9 +512,9 @@ pub mod ops {
     }
 
     impl isize {
-        pub const MIN: Self = __march_ptr_width_signed_min();
-        pub const MAX: Self = __march_ptr_width_signed_max();
-        pub const BIT_WIDTH: u32 = __march_ptr_width_bits();
+        pub const MIN: Self = (); // __march_ptr_width_signed_min(); // TODO: intrinsics
+        pub const MAX: Self = (); // __march_ptr_width_signed_max(); // TODO: intrinsics
+        pub const BIT_WIDTH: u32 = (); // __march_ptr_width_bits(); // TODO: intrinsics
         pub fn default() -> Self {
             0
         }
diff --git a/stdlib/std/range.cl b/stdlib/std/range.cl
new file mode 100644
index 0000000..e083563
--- /dev/null
+++ b/stdlib/std/range.cl
@@ -0,0 +1,9 @@
+//! Iterable ranges
+
+/// An Exclusive Range `a .. b` iterates from a to b, excluding b
+#[intrinsic = "range_exc", T]
+struct RangeExc(T, T)
+
+/// An Inclusive Range `a ..= b` iterates from a to b, including b
+#[intrinsic = "range_inc", T]
+struct RangeInc(T, T)