From c467671ae8b6ec161c17e86f3383fd0625f755b8 Mon Sep 17 00:00:00 2001
From: Clyne Sullivan <clyne@bitgloo.com>
Date: Fri, 19 Aug 2022 19:48:10 -0400
Subject: remove sol2 (will re-add as submodule)

---
 lib/sol2/examples/source/environments.cpp | 50 -------------------------------
 1 file changed, 50 deletions(-)
 delete mode 100644 lib/sol2/examples/source/environments.cpp

(limited to 'lib/sol2/examples/source/environments.cpp')

diff --git a/lib/sol2/examples/source/environments.cpp b/lib/sol2/examples/source/environments.cpp
deleted file mode 100644
index 0087dea..0000000
--- a/lib/sol2/examples/source/environments.cpp
+++ /dev/null
@@ -1,50 +0,0 @@
-#define SOL_ALL_SAFETIES_ON 1
-#include <sol/sol.hpp>
-
-#include <iostream>
-
-void test_environment(std::string key, const sol::environment& env, const sol::state_view& lua) {
-	sol::optional<int> maybe_env_a = env[key];
-	sol::optional<int> maybe_global_a = lua[key];
-	if (maybe_global_a) {
-		std::cout << "\t'" << key << "' is " << maybe_global_a.value() << " in the global environment" << std::endl;
-	}
-	else {
-		std::cout << "\t'" << key << "' does not exist in the global environment" << std::endl;
-	}
-	if (maybe_env_a) {
-		std::cout << "\t'" << key << "' is " << maybe_env_a.value() << " in target environment" << std::endl;
-	}
-	else {
-		std::cout << "\t'" << key << "' does not exist in target environment" << std::endl;
-	}
-}
-
-int main(int, char**) {
-	std::cout << "=== environments ===" << std::endl;
-
-	sol::state lua;
-	// A global variable to see if we can "fallback" into it
-	lua["b"] = 2142;
-
-	// Create a new environment
-	sol::environment plain_env(lua, sol::create);
-	// Use it
-	lua.script("a = 24", plain_env);
-	std::cout << "-- target: plain_env" << std::endl;
-	test_environment("a", plain_env, lua);
-	test_environment("b", plain_env, lua);
-	std::cout << std::endl;
-
-	// Create an environment with a fallback
-	sol::environment env_with_fallback(lua, sol::create, lua.globals());
-	// Use it
-	lua.script("a = 56", env_with_fallback);
-	std::cout << "-- target: env_with_fallback (fallback is global table)" << std::endl;
-	test_environment("a", env_with_fallback, lua);
-	test_environment("b", env_with_fallback, lua);
-	std::cout << std::endl;
-
-
-	return 0;
-}
-- 
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