From 6203f99dd7b59b5f0f70fdbfbb9665abbae46091 Mon Sep 17 00:00:00 2001
From: sleepycatcoding <131554884+sleepycatcoding@users.noreply.github.com>
Date: Fri, 26 Apr 2024 15:53:12 +0300
Subject: [PATCH] frontend-utils: Add integer parse methods

---
 frontend-utils/src/parse.rs | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/frontend-utils/src/parse.rs b/frontend-utils/src/parse.rs
index 7bf7a3517..9e647a33d 100644
--- a/frontend-utils/src/parse.rs
+++ b/frontend-utils/src/parse.rs
@@ -237,6 +237,14 @@ pub trait ReadExt<'a> {
 
         result
     }
+
+    fn get_integer(&'a self, cx: &mut ParseContext, key: &'static str) -> Option<i64> {
+        cx.push_key(key);
+        let result = self.get_impl(key).and_then(|x| x.as_integer_or_warn(cx));
+        cx.pop_key();
+
+        result
+    }
 }
 
 /// Extension trait to provide casting methods with warning capabilities.
@@ -244,6 +252,7 @@ pub trait ItemExt<'a> {
     fn as_str_or_warn(&'a self, cx: &mut ParseContext) -> Option<&'a str>;
     fn as_bool_or_warn(&self, cx: &mut ParseContext) -> Option<bool>;
     fn as_float_or_warn(&self, cx: &mut ParseContext) -> Option<f64>;
+    fn as_integer_or_warn(&self, cx: &mut ParseContext) -> Option<i64>;
 }
 
 // Implementations for toml_edit types.
@@ -302,4 +311,14 @@ impl<'a> ItemExt<'a> for Item {
 
         None
     }
+
+    fn as_integer_or_warn(&self, cx: &mut ParseContext) -> Option<i64> {
+        if let Some(value) = self.as_integer() {
+            return Some(value);
+        } else {
+            cx.unexpected_type("integer", self.type_name());
+        }
+
+        None
+    }
 }