pip/main.cpp

/*
    PIP - Platform Independent Primitives
    Test program
    Copyright (C) 2014  Ivan Pelipenko peri4ko@gmail.com

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
//#define PIP_DEBUG
/*#include "pip.h"


class ElementA: public PIObject {
	PIOBJECT(ElementA)
	// ...
};
ADD_NEW_TO_COLLECTION(ab_group, ElementA)

class ElementB: public PIObject {
	PIOBJECT(ElementB)
	// ...
};
ADD_NEW_TO_COLLECTION(ab_group, ElementB)

class ElementC: public PIObject {
	PIOBJECT(ElementC)
	// ...
};
ADD_NEW_TO_COLLECTION(c_group, ElementC)

class ElementD: public PIObject {
	PIOBJECT(ElementD)
	// ...
};
*/
#include "pip.h"
#include "pivariant.h"

/*
Test::PIVariant<> * pv;


template <typename T>
Test::PIVariant<T> newVariant(const T & v) {return Test::PIVariant<T>(v);}
template <typename T>
Test::PIVariant<T> * castVariant(Test::__PIVariantBase * v, const T & t) {return static_cast<Test::PIVariant<T> * >(v);}
*/
#include "picodeparser.h"

#define S(a, b) a#b

enum TypeFlag {NoFlag, Const = 0x01, Static = 0x02, Mutable = 0x04, Volatile = 0x08, Inline = 0x10, Virtual = 0x20};
typedef PIFlags<TypeFlag> TypeFlags;
struct TypeInfo {
	TypeInfo() {flags = 0;}
	PIString name;
	PIString type;
	TypeFlags flags;
};
struct FunctionInfo {
	PIString name;
	TypeInfo return_type;
	PIVector<TypeInfo> arguments;
};
struct ClassInfo {
	PIString name;
	PIStringList parents;
	PIVector<TypeInfo> variables;
	PIVector<FunctionInfo> functions;
};
inline PICout operator <<(PICout s, const TypeInfo & v) {
	if (v.flags[Inline]) s << "inline ";
	if (v.flags[Virtual]) s << "virtual ";
	if (v.flags[Static]) s << "static ";
	if (v.flags[Const]) s << "const ";
	if (v.flags[Mutable]) s << "mutable ";
	if (v.flags[Volatile]) s << "volatile ";
	s << v.type;
	if (!v.name.isEmpty())
		s << " " << v.name;
	return s;
}
inline PICout operator <<(PICout s, const ClassInfo & v) {
	s.setControl(0, true);
	s << "class " << v.name;
	if (!v.parents.isEmpty()) {
		s << ": ";
		bool first = true;
		piForeachC (PIString & i, v.parents) {
			if (first) first = false;
			else s << ", ";
			s << i;
		}
		s << " {\n";
		piForeachC (FunctionInfo & i, v.functions) {
			s << Tab << i.return_type << " " << i.name << "(";
			bool fa = true;
			piForeachC (TypeInfo & a, i.arguments) {
				if (fa) fa = false;
				else s << ", ";
				s << a;
			}
			s << ");\n";
		}
		if (!v.functions.isEmpty() && !v.variables.isEmpty())
			s << "\n";
		piForeachC (TypeInfo & i, v.variables) {
			s << Tab << i << ";\n";
		}
		s << "}\n";
	}
	s.restoreControl();
	return s;
}


int main (int argc, char * argv[]) {
	PIString s("this\t :is \n(SPARTA)!");
	piCout << s.findCWord("this");
	piCout << s.findCWord("is");
	piCout << s.findCWord("SPARTA");
	piCout << s.findCWord("SPARTA!");
	if (argc < 2) return 0;
	PICodeParser cd;
	//cd.includeDirectory("../qpicalculator");
	cd.parseFile(argv[1]);
	piForeachC (PICodeParser::Enum & e, cd.enums)
		piCout << e.name << e.members;
	
	ClassInfo ci;
	PICodeParser::Entity * e = cd.findEntityByName("PITimer");
	if (!e) return 0;
	ci.name = e->name;
	piForeachC (PICodeParser::Entity * p, e->parents)
		ci.parents << p->name;
	piForeachC (PICodeParser::Member & m, e->members) {
		TypeInfo ni;
		ni.name = m.name;
		ni.type = m.type;
		if (m.attributes[PICodeParser::Const]) ni.flags |= Const;
		if (m.attributes[PICodeParser::Static]) ni.flags |= Static;
		if (m.attributes[PICodeParser::Mutable]) ni.flags |= Mutable;
		if (m.attributes[PICodeParser::Volatile]) ni.flags |= Volatile;
		if (m.attributes[PICodeParser::Inline]) ni.flags |= Inline;
		if (m.attributes[PICodeParser::Virtual]) ni.flags |= Virtual;
		ci.variables << ni;
	}
	piForeachC (PICodeParser::Member & m, e->functions) {
		FunctionInfo fi;
		fi.name = m.name;
		fi.return_type.type = m.type;
		if (m.attributes[PICodeParser::Const]) fi.return_type.flags |= Const;
		if (m.attributes[PICodeParser::Static]) fi.return_type.flags |= Static;
		piForeachC (PIString & a, m.arguments_full) {
			TypeInfo ni;
			PIString arg(a);
			arg.prepend(" ");
			if (arg.find(" const ") >= 0) {
				ni.flags |= Const;
				arg.replaceAll(" const ", " ");
			}
			int ts = 0;
			for (ts = arg.size_s() - 1; ts >= 0; --ts)
				if (!_isCChar(arg[ts]) && !(arg[ts].isDigit())) break;
			ni.name = arg.takeRight(arg.size_s() - ts - 1).trim();
			ni.type = arg.trim();
			fi.arguments << ni;
		}
		ci.functions << fi;
	}
	piCout << NewLine << ci;

	//piCout << v.toType<float>();
	//piCout << v.toType<float>().toType<PIString>();
	//PIFile::remove("ki");
	/*PIConfig conf("protocols_commod.conf");
	piCout << conf.allTree();
	conf.setValue("rmd.123", 456);*/
	
	/*PITimer tm;
	piCout << tm.debug() << tm.properties();
	tm.setDebug(false);
	piCout << tm.debug() << tm.properties();
	tm.setDebug(true);
	piCout << tm.debug() << tm.properties();*/

	//PIObject * ser = (PIObject * )PIIODevice::createFromFullPath("file://OM2:38400:7");
	//piCout << ser << NewLine << ser->properties();
}