From a14896f9ed209dd3f9597722e5a5697bd7dbf531 Mon Sep 17 00:00:00 2001
From: "Claudius \"keldu\" Holeksa" <mail@keldu.de>
Date: Mon, 4 Dec 2023 12:18:14 +0100
Subject: meta: Renamed folder containing source

---
 modules/core/array.h | 96 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 96 insertions(+)
 create mode 100644 modules/core/array.h

(limited to 'modules/core/array.h')

diff --git a/modules/core/array.h b/modules/core/array.h
new file mode 100644
index 0000000..f82b8d6
--- /dev/null
+++ b/modules/core/array.h
@@ -0,0 +1,96 @@
+#pragma once
+
+#include <vector>
+
+namespace saw {
+/**
+ * Array container avoiding exceptions
+ */
+template<typename T>
+class array {
+private:
+		std::vector<T> data_;
+public:
+		array() = default;
+
+		SAW_FORBID_COPY(array);
+
+		T& at(size_t i) noexcept {
+				return data_.at(i);
+		}
+
+		const T& at(size_t i) noexcept const {
+				return data_.at(i);
+		}
+
+		size_t size() noexcept const {
+				return data_.size();
+		}
+		
+		T& front() noexcept {
+				return data_.front();
+		}
+
+		const T& front() noexcept const {
+				return data_.front();
+		}
+
+		T& back() noexcept {
+				return data_.back();
+		}
+
+		const T& back() noexcept const {
+				return data_.back();
+		}
+
+		error_or<void> push(T val) noexcept {
+				try{
+						data_.push_back(std::move(val));
+				}catch(std::exception& e){
+						return make_error<err::out_of_memory>();
+				}
+
+				return void_t{};
+		}
+
+		error_or<void> pop() noexcept {
+				try{
+						data_.pop_back();
+				}catch(std::exception& e){
+						return make_error<err::out_of_memory>();
+				}
+
+				return void_t{};
+		}
+
+		error_or<void> resize(size_t i) noexcept {
+				try{
+						data_.resize(i);
+				}catch(std::exception& e){
+						return make_error<err::out_of_memory>();
+				}
+
+				return void_t{};
+		}
+
+		error_or<void> reserve(size_t i) noexcept {
+				try{
+						data_.reserve(i);
+				}catch(std::exception& e){
+						return make_error<err::out_of_memory>();
+				}
+
+				return void_t{};
+		}
+
+		error_or<void> shrink_to_fit() noexcept {
+				try{
+						data_.shrink_to_fit();
+				}catch(std::exception& e){
+						return make_error<err::out_of_memory>();
+				}
+
+				return void_t{};
+		}
+};
+}
-- 
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