From c0549d71b2109f10c1238db8b22362e7826ba61b Mon Sep 17 00:00:00 2001
From: "Claudius \"keldu\" Holeksa" <mail@keldu.de>
Date: Sun, 5 Jul 2026 15:59:23 +0200
Subject: Just rename from lib to modules

---
 modules/core/tests/iterator.cpp | 72 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 modules/core/tests/iterator.cpp

(limited to 'modules/core/tests/iterator.cpp')

diff --git a/modules/core/tests/iterator.cpp b/modules/core/tests/iterator.cpp
new file mode 100644
index 0000000..919c12c
--- /dev/null
+++ b/modules/core/tests/iterator.cpp
@@ -0,0 +1,72 @@
+#include <forstio/test/suite.hpp>
+
+#include "../c++/iterator.hpp"
+
+#include <iostream>
+
+namespace {
+namespace sch {
+using namespace kel::lbm::sch;
+}
+
+SAW_TEST("Old Iterate"){
+	using namespace kel;
+
+	saw::data<sch::FixedArray<sch::UInt64,2u>> start{{0u,0u}};
+	saw::data<sch::FixedArray<sch::UInt64,2u>> end{{3u,3u}};
+
+	lbm::iterate_over([](const saw::data<sch::FixedArray<sch::UInt64,2u>>& index){
+		std::cout<<"Index: "<<index.at({0u}).get()<<" "<<index.at({1u}).get()<<std::endl;
+	}, start, end);
+}
+
+SAW_TEST("CT Tuple Iterator"){
+	using namespace kel;
+
+	saw::data<
+		sch::Tuple<
+			sch::Float32,
+			sch::Int16,
+			sch::Float64,
+			sch::UInt32
+		>
+	> tup;
+
+	lbm::ct_tuple_iterator<std::decay_t<decltype(tup)>::Schema>::apply([](auto& val) -> saw::error_or<void> {
+		return saw::make_void();
+	},tup);
+}
+
+SAW_TEST("Old Iterate with Distance 1"){
+	using namespace kel;
+
+	saw::data<sch::FixedArray<sch::UInt64,2u>> start{{0u,0u}};
+	saw::data<sch::FixedArray<sch::UInt64,2u>> end{{4u,4u}};
+
+	lbm::iterate_over([](const saw::data<sch::FixedArray<sch::UInt64,2u>>& index){
+		std::cout<<"Index: "<<index.at({0u}).get()<<" "<<index.at({1u}).get()<<std::endl;
+	}, start, end, {{1u,1u}});
+}
+
+SAW_TEST("Iterate - 2D"){
+	using namespace kel;
+
+	saw::data<sch::FixedArray<sch::UInt64,2u>> start{{0u,0u}};
+	saw::data<sch::FixedArray<sch::UInt64,2u>> end{{3u,3u}};
+
+	lbm::iterator<2u>::apply([](const saw::data<sch::FixedArray<sch::UInt64,2u>>& index){
+		std::cout<<"Index: "<<index.at({0u}).get()<<" "<<index.at({1u}).get()<<std::endl;
+	}, start, end);
+}
+
+SAW_TEST("Iterate with Distance 1 - 2D"){
+	using namespace kel;
+
+	saw::data<sch::FixedArray<sch::UInt64,2u>> start{{0u,0u}};
+	saw::data<sch::FixedArray<sch::UInt64,2u>> end{{4u,4u}};
+
+	lbm::iterator<2u>::apply([](const saw::data<sch::FixedArray<sch::UInt64,2u>>& index){
+		std::cout<<"Index: "<<index.at({0u}).get()<<" "<<index.at({1u}).get()<<std::endl;
+	}, start, end, {{1u,1u}});
+}
+}
-- 
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