allwpilib/upstream_utils/json_patches/0016-Add-parse_or_throw.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Peter Johnson <johnson.peter@gmail.com>
Date: Fri, 3 Apr 2026 22:40:25 -0700
Subject: [PATCH 16/25] Add parse_or_throw

---
 json.cpp | 10 ++++++++++
 json.h   |  1 +
 2 files changed, 11 insertions(+)

diff --git a/json.cpp b/json.cpp
index baefe6317126f95ec75fe9d9a896923d0a90e720..49fbf92ea6e67e771f051f10b65ac795351c6f3d 100644
--- a/json.cpp
+++ b/json.cpp
@@ -1276,6 +1276,16 @@ json::parse(std::string_view s)
     return j;
 }
 
+json
+json::parse_or_throw(std::string_view s)
+{
+    auto result = parse(s);
+    if (!result) {
+        ON_LOGIC_ERROR(result.error());
+    }
+    return *result;
+}
+
 const char*
 json::StatusToString(json::Status status)
 {
diff --git a/json.h b/json.h
index d2962c322678b0dd664707f34151094fec90d281..f42ba9c135cb76a1b0bc31f9e2c03b1ed7dce749 100644
--- a/json.h
+++ b/json.h
@@ -96,6 +96,7 @@ class json
 
   public:
     static wpi::util::expected<json, const char*> parse(std::string_view);
+    static json parse_or_throw(std::string_view);
 
     json(const json&);
     json(json&&);