From 1e15b836824ebdf721c011232242c39f918b6009 Mon Sep 17 00:00:00 2001
From: Nicholas Latham <nicholas.latham@passfort.com>
Date: Thu, 6 Jul 2023 14:45:51 +0100
Subject: [PATCH] ISO Name method

---
 codes-iso-3166/build.rs             | 6 ++++++
 codes-iso-3166/templates/part_2._rs | 8 ++++++++
 2 files changed, 14 insertions(+)

diff --git a/codes-iso-3166/build.rs b/codes-iso-3166/build.rs
index 9940c79..e72ff4d 100644
--- a/codes-iso-3166/build.rs
+++ b/codes-iso-3166/build.rs
@@ -305,6 +305,12 @@ fn process_part_2_name_data(
         };
         row.insert("name".to_string(), name.into());
 
+        if record.get(6).map(|lang| lang == "eng").unwrap_or(false) {
+            if let Some(iso_name) = record.get(7) {
+                row.insert("iso_name".to_string(), iso_name.to_string().into());
+            }
+        }
+
         let name_local_variation = record.get(8).unwrap().to_string();
         if !name_local_variation.is_empty() {
             row.insert(
diff --git a/codes-iso-3166/templates/part_2._rs b/codes-iso-3166/templates/part_2._rs
index 2f9f262..5afdcd0 100644
--- a/codes-iso-3166/templates/part_2._rs
+++ b/codes-iso-3166/templates/part_2._rs
@@ -128,4 +128,12 @@ impl {{ type_name }} {{ "{" }}
              _ => None,
          {{ "}" }}
      {{ "}" }}
+
+    /// Returns the name corresponding to the name in iso-codes of this subdivision's name.
+     pub const fn iso_code_name(&self) -> Option<&'static str> {{ "{" }}
+         match self {{ "{" }}{% for id in all_ids %}{% if codes[id].iso_name %}
+             Self::{{ id }} => Some("{{ codes[id].iso_name }}"),{% endif %}{% endfor %}
+             _ => None,
+         {{ "}" }}
+     {{ "}" }}
 {{ "}" }}