Commit 79d8a041 authored by Alvarez, Gonzalo's avatar Alvarez, Gonzalo
Browse files

GetBraOrKet: Q\d+X\d+

parent ec2ac270

src/GetBraOrKet.h

+25 −4
Original line number Diff line number Diff line
@@ -36,12 +36,33 @@ public: 


	bool isPvector() const { return (kind_ == Kind::P); }



	SizeType levelIndex() const { return pair_.first; }

	SizeType levelIndex() const

	{

		checkIfPvector(false);

		return pair_.second;

	}



	SizeType sectorIndex() const

	{

		checkIfPvector(false);

		return pair_.first;

	}



	SizeType sectorIndex() const { return pair_.second; }

	SizeType pIndex() const

	{

		checkIfPvector(true);

		return pair_.first;

	}



private:



	void checkIfPvector(bool b) const

	{

		bool isP = (kind_ == Kind::P);

		if (isP == b) return;

		throw PsimagLite::RuntimeError("Internal ERROR: checkIfPpvector\n");

	}



	void getKind(String str)

	{

		if (str.length() < 2)
@@ -56,7 +77,7 @@ private: 
		} else if (str == "time") { // legacy name

			kind_ = Kind::P;

			return;

		} else if (str[0] == 'X') {

		} else if (str[0] == 'Q') {

			kind_ = Kind::E;

			pair_.first = getNumberFrom(str, 1); // modifies str

		}
@@ -64,7 +85,7 @@ private: 
		if (str.size() < 2)

			return;



		if (str[0] == 'Q') {

		if (str[0] == 'X') {

			pair_.second = getNumberFrom(str, 1); // modifies str

		} else {

			err("A vector spec can only start with P, gs, X or Q " + str + "\n");