From 0d32e0d3342ef2455014c8e1164977c816763317 Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: Tue, 21 Nov 2023 16:26:34 -0500
Subject: Added rudimentary item creation

---
 src/utils.cc | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/utils.cc')

diff --git a/src/utils.cc b/src/utils.cc
index 75f13a3..94118ed 100644
--- a/src/utils.cc
+++ b/src/utils.cc
@@ -45,6 +45,14 @@ int utils::parseInt(const std::string& s) {
     }
 }
 
+double utils::parseDouble(const std::string& s) {
+    try {
+        return std::stod(s);
+    } catch(std::exception& e) {
+        throw std::runtime_error("A double was expected but " + s + " was given");
+    }
+}
+
 void utils::saveJson(const nlohmann::json& data, const fs::path& path) {
     std::ofstream f(path);
     f << std::setw(4) << data << std::endl;
-- 
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