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-rw-r--r--3rdparty/sol2/examples/tables.cpp59
1 files changed, 0 insertions, 59 deletions
diff --git a/3rdparty/sol2/examples/tables.cpp b/3rdparty/sol2/examples/tables.cpp
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index 41798d3b0b4..00000000000
--- a/3rdparty/sol2/examples/tables.cpp
+++ /dev/null
@@ -1,59 +0,0 @@
-#include <sol.hpp>
-#include <string>
-#include <iostream>
-
-// this example shows how to read data in from a lua table
-
-int main() {
- std::cout << "=== tables example ===" << std::endl;
-
- sol::state lua;
- // table used as an array
- lua.script("table1 = {\"hello\", \"table\"}");
- // table with a nested table and the key value syntax
- lua.script("table2 = {"
- "[\"nestedTable\"] = {"
- "[\"key1\"] = \"value1\","
- "[\"key2\"]= \"value2\""
- "},"
- "[\"name\"]= \"table2\""
- "}");
-
-
- /* Shorter Syntax: */
- // using the values stored in table1
- /*std::cout << (std::string)lua["table1"][1] << " "
- << (std::string)lua["table1"][2] << '\n';
- */
- // some retrieval of values from the nested table
- // the cleaner way of doing things
- // chain off the the get<>() / [] results
- auto t2 = lua.get<sol::table>("table2");
- auto nestedTable = t2.get<sol::table>("nestedTable");
- // Alternatively:
- //sol::table t2 = lua["table2"];
- //sol::table nestedTable = t2["nestedTable"];
-
- std::string x = lua["table2"]["nestedTable"]["key2"];
- std::cout << "nested table: key1 : " << nestedTable.get<std::string>("key1") << ", key2: "
- << x
- << '\n';
- std::cout << "name of t2: " << t2.get<std::string>("name") << '\n';
- std::string t2name = t2["name"];
- std::cout << "name of t2: " << t2name << '\n';
-
- /* Longer Syntax: */
- // using the values stored in table1
- std::cout << lua.get<sol::table>("table1").get<std::string>(1) << " "
- << lua.get<sol::table>("table1").get<std::string>(2) << '\n';
-
- // some retrieval of values from the nested table
- // the cleaner way of doing things
- std::cout << "nested table: key1 : " << nestedTable.get<std::string>("key1") << ", key2: "
- // yes you can chain the get<>() results
- << lua.get<sol::table>("table2").get<sol::table>("nestedTable").get<std::string>("key2")
- << '\n';
- std::cout << "name of t2: " << t2.get<std::string>("name") << '\n';
-
- std::cout << std::endl;
-}