feat: stream toggle keyword (#167)

ecsact-dev · Oct 15, 2024 · 4dd05d4 · 4dd05d4
1 parent 3d9b2dd
commit 4dd05d4
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Showing 3 changed files with 21 additions and 1 deletion.
diff --git a/ecsact/detail/grammar.hh b/ecsact/detail/grammar.hh
@@ -645,6 +645,11 @@ struct system_component_statement {
 		static constexpr auto value = lexy::constant(ECSACT_SYS_CAP_REMOVES);
 	};
 
+	struct stream_toggle_keyword : lexy::token_production {
+		static constexpr auto rule = LEXY_LIT("stream_toggle");
+		static constexpr auto value = lexy::constant(ECSACT_SYS_CAP_STREAM_TOGGLE);
+	};
+
 	struct filter {
 		static constexpr auto rule = lexy::dsl::p<include_keyword> |
 			lexy::dsl::p<exclude_keyword>;
@@ -695,7 +700,8 @@ struct system_component_statement {
 	};
 
 	static constexpr auto capability = lexy::dsl::p<filter> |
-		lexy::dsl::p<access> | lexy::dsl::p<assignment>;
+		lexy::dsl::p<access> | lexy::dsl::p<assignment> |
+		lexy::dsl::p<stream_toggle_keyword>;
 
 	static constexpr auto rule = capability >> lexy::dsl::p<type_name> >>
 		lexy::dsl::opt(lexy::dsl::p<with_keyword> >> lexy::dsl::p<with_fields>);

diff --git a/test/MODULE.bazel b/test/MODULE.bazel
@@ -26,3 +26,8 @@ register_toolchains(
     "@llvm_toolchain//:all",
     dev_dependency = True,
 )
+
+local_path_override(
+    module_name = "ecsact_runtime",
+    path = "../../ecsact_runtime",
+)
diff --git a/test/parse_test_system_component_statement.cc b/test/parse_test_system_component_statement.cc
@@ -165,6 +165,15 @@ TEST(Parse, RemovesSystemComponent) {
 	);
 }
 
+TEST(Parse, StreamToggleSystemComponent) {
+	TestValidSystemComponent(
+		"stream_toggle ExampleComponent;"s,
+		ECSACT_SYS_CAP_STREAM_TOGGLE,
+		"ExampleComponent",
+		empty_list
+	);
+}
+
 ///////////////////////////////////
 // 'with' keyword                //
 ///////////////////////////////////