diff --git a/CMakeLists.txt b/CMakeLists.txt
index a64d3245..6b31f081 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,7 +3,7 @@ cmake_policy(SET CMP0017 NEW) # need include() with .cmake
 project(PIP)
 set(PIP_MAJOR    3)
 set(PIP_MINOR    13)
-set(PIP_REVISION 1)
+set(PIP_REVISION 2)
 set(PIP_SUFFIX   )
 set(PIP_COMPANY  SHS)
 set(PIP_DOMAIN   org.SHS)
diff --git a/libs/main/code/picodeparser.cpp b/libs/main/code/picodeparser.cpp
index 1318bc39..e36e17e9 100644
--- a/libs/main/code/picodeparser.cpp
+++ b/libs/main/code/picodeparser.cpp
@@ -323,7 +323,7 @@ void PICodeParser::clear() {
 	                               << "a2"
 	                               << "n2"
 	                               << "a3"
-	                               << "n3");
+								   << "n3");
 }
 
 
@@ -445,6 +445,7 @@ bool PICodeParser::parseFileContent(PIString & fc, bool main) {
 			PIString prev_namespace = cur_namespace, ccmn;
 			cur_namespace += pfc.takeCWord() + s_ns;
 			ccmn = pfc.takeRange('{', '}');
+			// piCout << "namespace" << cur_namespace;
 			parseClass(0, ccmn, true);
 			cur_namespace = prev_namespace;
 			continue;
@@ -462,12 +463,15 @@ bool PICodeParser::parseFileContent(PIString & fc, bool main) {
 		}
 		if (pfc.left(5) == s_class || pfc.left(6) == s_struct || pfc.left(5) == s_union) {
 			int dind = pfc.find('{', 0), find = pfc.find(';', 0);
+			// piCout << pfc.left(6) << dind << find;
 			if (dind < 0 && find < 0) {
 				pfc.cutLeft(6);
 				continue;
 			}
 			if (dind < 0 || find < dind) {
-				pfc.cutLeft(6);
+				// piCout << "skip FC" << (find + 1) << pfc.left(find + 1);
+				pfc.cutLeft(find + 1);
+				// pfc.cutLeft(6);
 				continue;
 			}
 			ccmn = pfc.left(dind) + s_bo + pfc.mid(dind).takeRange('{', '}') + s_bc;
@@ -557,7 +561,7 @@ PICodeParser::Entity * PICodeParser::parseClassDeclaration(const PIString & fc)
 	bool has_name      = !cn.isEmpty();
 	if (cn.isEmpty()) cn = PIStringAscii("<unnamed_") + PIString::fromNumber(anon_num++) + '>';
 	// piCout << "found " << typename_ << cn;
-	if (cn.isEmpty()) return 0;
+	if (cn.isEmpty()) return nullptr;
 	Entity * e    = new Entity();
 	e->meta       = meta;
 	e->name       = cur_namespace + cn;
@@ -587,10 +591,6 @@ void PICodeParser::parseClass(Entity * parent, PIString & fc, bool is_namespace)
 	Visibility prev_vis               = cur_def_vis;
 	int dind = fc.find('{'), find = fc.find(';'), end = 0;
 	if (dind < 0 && find < 0) return;
-	if (dind < 0 || find < dind) {
-		fc.left(find);
-		return;
-	}
 	// piCout << "parse class <****\n" << fc << "\n****>";
 	Entity * ce = parent;
 	if (!is_namespace) {
@@ -598,7 +598,6 @@ void PICodeParser::parseClass(Entity * parent, PIString & fc, bool is_namespace)
 		fc.trim().cutLeft(1).cutRight(1).trim();
 	}
 	// piCout << "found class <****\n" << fc << "\n****>";
-	/// if (!ce) return PIString();
 	if (ce) {
 		if (parent) parent->children << ce;
 		ce->parent_scope = parent;
@@ -636,6 +635,7 @@ void PICodeParser::parseClass(Entity * parent, PIString & fc, bool is_namespace)
 			continue;
 		}
 		if (cw == s_class || cw == s_struct || cw == s_union) {
+			// piCout << cw << isDeclaration(fc, 0, &end);
 			if (isDeclaration(fc, 0, &end)) {
 				fc.cutLeft(end);
 				fc.takeSymbol();
diff --git a/main.cpp b/main.cpp
index c06b4200..17cc3dd0 100644
--- a/main.cpp
+++ b/main.cpp
@@ -1,4 +1,5 @@
 #include "pibytearray.h"
+#include "picodeparser.h"
 #include "piiostream.h"
 #include "pijson.h"
 #include "pimathbase.h"
@@ -7,73 +8,9 @@
 
 using namespace PICoutManipulators;
 
-struct SomeType {
-	int i;
-	float f;
-};
-
-PICout operator<<(PICout c, const SomeType & v) {
-	c << "SomeType(" << v.i << "," << v.f << ")";
-	return c;
-}
-
-REGISTER_VARIANT(SomeType);
-REGISTER_VARIANT_CAST(SomeType, PIString) {
-	return PIString::fromNumber(v.i) + ";" + PIString::fromNumber(v.f);
-}
-REGISTER_VARIANT_CAST(PIString, SomeType) {
-	PIStringList sl = v.split(';').resize(2);
-	return SomeType{sl[0].toInt(), sl[1].toFloat()};
-}
-#include "piliterals.h"
 
 int main(int argc, char * argv[]) {
-	/*PIValueTree root;
-	root.addChild({"bool", PIVariant(false)});
-	root.addChild({"integer", PIVariant(256)});
-	root.addChild({"string", PIVariant("str")});
-	for (auto it: root.children()) {
-	    piCout << it.name() << it.value();
-	}
-	piCout << piSerialize(root);*/
-	// PIVariant v = PIVariant::fromType(PIVariant::typeID<double>());
-	// piCout << v;
-	// piCout << v.toString();
-	// v.setValueFromString("2E-3");
-	// piCout << v.value<double>();
-	// piCout << v.toString();
-
-	// piCout << PITime();
-	// piCout << PITime::fromString("05:12:56");
-	// piCout << PITime::fromString("05: 12:56");
-	// piCout << PITime::fromString("05.12:56");
-	// piCout << PITime::fromString("05.12:56:333", "h.m.s");
-	// piCout << PIDateTime::fromString(PIDateTime::current().toString("__yyyy_MM_d__hh_mm_ss__"), "__yyyy_MM_d__hh_mm_ss__");
-
-	/*piCout << PIVariantTypes::Color();
-	piCout << PIVariantTypes::Color(0xFF00FFff);
-	PIVariant v = PIVariant::fromType(PIVariant::typeName<PIVariantTypes::Color>());
-	piCout << PIVariant::typeName<PIPointd>();
-	piCout << PIVariant::typeFromName(PIVariant::typeName<PIVariantTypes::Color>());
-	piCout << PIVariant::typeIDFromName(PIVariant::typeName<PIVariantTypes::Color>());
-	piCout << PIVariant::typeIDFromType(PIVariant::pivColor);
-	v.setValueFromString("0xFF00FFff");
-	piCout << v;*/
-
-	// PIVariantTypes::Enum e;
-	// e.enum_name = "MyEnum";
-	// e << PIVariantTypes::Enumerator(10105, "Null") << PIVariantTypes::Enumerator(20, "Sec") << PIVariantTypes::Enumerator(100, "Fir");
-	// e.selectValue(20);
-
-	// piCout << e.toString();
-	// piCout << PIVariantTypes::Enum::fromString(e.toString()).toString();
-	// piCout << PIVariantTypes::Enum::fromString("\"MyEnum\"(\"Null\":10105 \"Sec\":20	\"Fir\":100)  20").toString();
-
-	{
-		PIScopeExitCall ec([]() { piCout << "exit"; });
-		ec.cancel();
-	}
-	piCout << PIVariantTypes::Enum::fromString("(\"DeformationWithTemperature2\":1\n;Sigma1:2\n;Tau:3)").toString();
-
+	PICodeParser cp;
+	cp.parseFile("kmm_types.h", false);
 	return 0;
 }