From 36d0afbf2871ddaa6717807ae0050cb06cb2cd0d Mon Sep 17 00:00:00 2001
From: mlugg <mlugg@mlugg.co.uk>
Date: Fri, 1 Mar 2024 06:02:25 +0000
Subject: [PATCH] Autodoc: handle more direct int value Refs

---
 src/Autodoc.zig | 48 ++++++++++++++++++++++++++++++++++++------------
 1 file changed, 36 insertions(+), 12 deletions(-)

diff --git a/src/Autodoc.zig b/src/Autodoc.zig
index 480651fb20..9e8ec9a469 100644
--- a/src/Autodoc.zig
+++ b/src/Autodoc.zig
@@ -5669,6 +5669,42 @@ fn walkRef(
                     .expr = .{ .int = .{ .value = 1 } },
                 };
             },
+            .negative_one => {
+                return DocData.WalkResult{
+                    .typeRef = .{ .type = @intFromEnum(Ref.comptime_int_type) },
+                    .expr = .{ .int = .{ .value = 1, .negated = true } },
+                };
+            },
+            .zero_usize => {
+                return DocData.WalkResult{
+                    .typeRef = .{ .type = @intFromEnum(Ref.usize_type) },
+                    .expr = .{ .int = .{ .value = 0 } },
+                };
+            },
+            .one_usize => {
+                return DocData.WalkResult{
+                    .typeRef = .{ .type = @intFromEnum(Ref.usize_type) },
+                    .expr = .{ .int = .{ .value = 1 } },
+                };
+            },
+            .zero_u8 => {
+                return DocData.WalkResult{
+                    .typeRef = .{ .type = @intFromEnum(Ref.u8_type) },
+                    .expr = .{ .int = .{ .value = 0 } },
+                };
+            },
+            .one_u8 => {
+                return DocData.WalkResult{
+                    .typeRef = .{ .type = @intFromEnum(Ref.u8_type) },
+                    .expr = .{ .int = .{ .value = 1 } },
+                };
+            },
+            .four_u8 => {
+                return DocData.WalkResult{
+                    .typeRef = .{ .type = @intFromEnum(Ref.u8_type) },
+                    .expr = .{ .int = .{ .value = 4 } },
+                };
+            },
 
             .void_value => {
                 return DocData.WalkResult{
@@ -5700,18 +5736,6 @@ fn walkRef(
             .empty_struct => {
                 return DocData.WalkResult{ .expr = .{ .@"struct" = &.{} } };
             },
-            .zero_usize => {
-                return DocData.WalkResult{
-                    .typeRef = .{ .type = @intFromEnum(Ref.usize_type) },
-                    .expr = .{ .int = .{ .value = 0 } },
-                };
-            },
-            .one_usize => {
-                return DocData.WalkResult{
-                    .typeRef = .{ .type = @intFromEnum(Ref.usize_type) },
-                    .expr = .{ .int = .{ .value = 1 } },
-                };
-            },
             .calling_convention_type => {
                 return DocData.WalkResult{
                     .typeRef = .{ .type = @intFromEnum(Ref.type_type) },