Commit 65425a99 authored by Alvarez, Gonzalo's avatar Alvarez, Gonzalo
Browse files

InputNg: support for replacement 

!A$iB a b c d ...
gets replaced by
A0B=a;
A1B=b;
A2B=c;
...
The semicolon is used only in ainurMode
parent 525f1b7a

src/InputNg.h

+97 −7
Original line number Diff line number Diff line
@@ -154,6 +154,8 @@ public: 


	public:



		typedef Vector<String>::Type VectorStringType;



		Writeable(const String& file,const InputCheckType& inputCheck)

		    : data_(""),

		      line_(0),
@@ -222,7 +224,7 @@ public: 


			PsiBase64::Decode base64decode(buffer);

			data_ = base64decode();

			check();

			changeAndParse();



			if (verbose_) {

				std::cout<<"START\n";
@@ -269,14 +271,12 @@ public: 
			}



			fin.close();

			if (data_.size() > 2 && data_[0] == '#' && data_[1] == '#') {

			if (data_.size() > 2 && data_[0] == '#' && data_[1] == '#')

				ainurMode_ = true;

				return;

			}



			check();

			changeAndParse();



			if (verbose_) {

			if (verbose_ && !ainurMode_) {

				std::cout<<"START\n";

				printMap(mapStrStr_,"StrStr");

				std::cout<<"END\nSTART\n";
@@ -285,7 +285,97 @@ public: 
			}

		}



		void check()

		void changeAndParse()

		{

			changeDataIfNeeded();



			if (ainurMode_) return;



			parseInternal();

		}



		void changeDataIfNeeded()

		{

			VectorStringType vlines;

			splitIntoLines(vlines);

			data_ = "";

			const SizeType n = vlines.size();

			for (SizeType i = 0; i < n; ++i) {

				const String& thisline = vlines[i];

				data_ += replaceLine(thisline);

			}

		}



		void splitIntoLines(VectorStringType& vlines) const

		{

			String buffer("");

			const SizeType n = data_.length();

			for (SizeType i = 0; i < n; ++i) {

				if (data_[i] == '\n') {

					vlines.push_back(buffer);

					buffer = "";

				} else {

					buffer += data_[i];

				}

			}



			vlines.push_back(buffer);

		}



		// !A$iB a b c d ...

		// gets replaced by

		// A0B=a;

		// A1B=b;

		// A2B=c;

		// ...

		// The semicolon is used only in ainurMode

		String replaceLine(String line) const

		{

			if (line[0] != '!') return line + "\n";



			const SizeType n = line.length();

			SizeType ind = 1;

			String a;

			for (; ind < n; ++ind) {

				if (line[ind] == '$') break;

				a += line[ind];

			}



			++ind;

			if (ind >= n)

				throw RuntimeError("replaceLine: syntax error near " + line + "\n");



			if (line[ind] != 'i')

				throw RuntimeError("replaceLine: syntax error near " + line + "\n");



			++ind;

			String b;

			for (; ind < n; ++ind) {

				if (line[ind] == ' ' || line[ind] == '\t') break;

				b += line[ind];

			}



			++ind;

			String rest;

			for (; ind < n; ++ind) rest += line[ind];

			if (rest == "")

				throw RuntimeError("replaceLine: syntax error near " + line + "\n");



			VectorStringType tokens;

			split(tokens, rest, " ");

			const SizeType m = tokens.size();



			String newline;

			for (SizeType i = 0; i < m; ++i) {

				newline += a + ttos(i) + b + "=" + tokens[i];

				if (ainurMode_) newline += ";";

				newline += "\n";

			}



			return newline;

		}



		void parseInternal()

		{

			String buffer="";

			for (SizeType i=0;i<data_.length();i++) {