Add query language interpreter code

1 files changed, 763 insertions, 0 deletions

diff --git a/src/main/java/pl/edu/mimuw/cloudatlas/interpreter/query/Yylex.java b/src/main/java/pl/edu/mimuw/cloudatlas/interpreter/query/Yylex.java
new file mode 100644
index 0000000..2fb69d7
--- /dev/null
+++ b/src/main/java/pl/edu/mimuw/cloudatlas/interpreter/query/Yylex.java
@@ -0,0 +1,763 @@
+// This JLex file was machine-generated by the BNF converter
+package pl.edu.mimuw.cloudatlas.interpreter.query;
+import java_cup.runtime.*;
+
+
+public class Yylex implements java_cup.runtime.Scanner {
+	private final int YY_BUFFER_SIZE = 512;
+	private final int YY_F = -1;
+	private final int YY_NO_STATE = -1;
+	private final int YY_NOT_ACCEPT = 0;
+	private final int YY_END = 2;
+	private final int YY_NO_ANCHOR = 4;
+	private final int YY_BOL = 65536;
+	private final int YY_EOF = 65537;
+
+  String pstring = new String();
+  public int line_num() { return (yyline+1); }
+  public String buff() { return new String(yy_buffer,yy_buffer_index,10).trim(); }
+	private java.io.BufferedReader yy_reader;
+	private int yy_buffer_index;
+	private int yy_buffer_read;
+	private int yy_buffer_start;
+	private int yy_buffer_end;
+	private char yy_buffer[];
+	private int yyline;
+	private boolean yy_at_bol;
+	private int yy_lexical_state;
+
+	public Yylex (java.io.Reader reader) {
+		this ();
+		if (null == reader) {
+			throw (new Error("Error: Bad input stream initializer."));
+		}
+		yy_reader = new java.io.BufferedReader(reader);
+	}
+
+	public Yylex (java.io.InputStream instream) {
+		this ();
+		if (null == instream) {
+			throw (new Error("Error: Bad input stream initializer."));
+		}
+		yy_reader = new java.io.BufferedReader(new java.io.InputStreamReader(instream));
+	}
+
+	private Yylex () {
+		yy_buffer = new char[YY_BUFFER_SIZE];
+		yy_buffer_read = 0;
+		yy_buffer_index = 0;
+		yy_buffer_start = 0;
+		yy_buffer_end = 0;
+		yyline = 0;
+		yy_at_bol = true;
+		yy_lexical_state = YYINITIAL;
+	}
+
+	private final int STRING = 5;
+	private final int ESCAPED = 6;
+	private final int YYINITIAL = 0;
+	private final int yy_state_dtrans[] = {
+		0,
+		57,
+		57,
+		57,
+		57,
+		59,
+		61
+	};
+	private void yybegin (int state) {
+		yy_lexical_state = state;
+	}
+	private int yy_advance ()
+		throws java.io.IOException {
+		int next_read;
+		int i;
+		int j;
+
+		if (yy_buffer_index < yy_buffer_read) {
+			return yy_buffer[yy_buffer_index++];
+		}
+
+		if (0 != yy_buffer_start) {
+			i = yy_buffer_start;
+			j = 0;
+			while (i < yy_buffer_read) {
+				yy_buffer[j] = yy_buffer[i];
+				++i;
+				++j;
+			}
+			yy_buffer_end = yy_buffer_end - yy_buffer_start;
+			yy_buffer_start = 0;
+			yy_buffer_read = j;
+			yy_buffer_index = j;
+			next_read = yy_reader.read(yy_buffer,
+					yy_buffer_read,
+					yy_buffer.length - yy_buffer_read);
+			if (-1 == next_read) {
+				return YY_EOF;
+			}
+			yy_buffer_read = yy_buffer_read + next_read;
+		}
+
+		while (yy_buffer_index >= yy_buffer_read) {
+			if (yy_buffer_index >= yy_buffer.length) {
+				yy_buffer = yy_double(yy_buffer);
+			}
+			next_read = yy_reader.read(yy_buffer,
+					yy_buffer_read,
+					yy_buffer.length - yy_buffer_read);
+			if (-1 == next_read) {
+				return YY_EOF;
+			}
+			yy_buffer_read = yy_buffer_read + next_read;
+		}
+		return yy_buffer[yy_buffer_index++];
+	}
+	private void yy_move_end () {
+		if (yy_buffer_end > yy_buffer_start &&
+		    '\n' == yy_buffer[yy_buffer_end-1])
+			yy_buffer_end--;
+		if (yy_buffer_end > yy_buffer_start &&
+		    '\r' == yy_buffer[yy_buffer_end-1])
+			yy_buffer_end--;
+	}
+	private boolean yy_last_was_cr=false;
+	private void yy_mark_start () {
+		int i;
+		for (i = yy_buffer_start; i < yy_buffer_index; ++i) {
+			if ('\n' == yy_buffer[i] && !yy_last_was_cr) {
+				++yyline;
+			}
+			if ('\r' == yy_buffer[i]) {
+				++yyline;
+				yy_last_was_cr=true;
+			} else yy_last_was_cr=false;
+		}
+		yy_buffer_start = yy_buffer_index;
+	}
+	private void yy_mark_end () {
+		yy_buffer_end = yy_buffer_index;
+	}
+	private void yy_to_mark () {
+		yy_buffer_index = yy_buffer_end;
+		yy_at_bol = (yy_buffer_end > yy_buffer_start) &&
+		            ('\r' == yy_buffer[yy_buffer_end-1] ||
+		             '\n' == yy_buffer[yy_buffer_end-1] ||
+		             2028/*LS*/ == yy_buffer[yy_buffer_end-1] ||
+		             2029/*PS*/ == yy_buffer[yy_buffer_end-1]);
+	}
+	private java.lang.String yytext () {
+		return (new java.lang.String(yy_buffer,
+			yy_buffer_start,
+			yy_buffer_end - yy_buffer_start));
+	}
+	private char[] yy_double (char buf[]) {
+		int i;
+		char newbuf[];
+		newbuf = new char[2*buf.length];
+		for (i = 0; i < buf.length; ++i) {
+			newbuf[i] = buf[i];
+		}
+		return newbuf;
+	}
+	private final int YY_E_INTERNAL = 0;
+	private java.lang.String yy_error_string[] = {
+		"Error: Internal error.\n",
+		"Error: Unmatched input.\n"
+	};
+	private void yy_error (int code,boolean fatal) {
+		java.lang.System.out.print(yy_error_string[code]);
+		java.lang.System.out.flush();
+		if (fatal) {
+			throw new Error("Fatal Error.\n");
+		}
+	}
+	private int[][] unpackFromString(int size1, int size2, String st) {
+		int colonIndex = -1;
+		String lengthString;
+		int sequenceLength = 0;
+		int sequenceInteger = 0;
+
+		int commaIndex;
+		String workString;
+
+		int res[][] = new int[size1][size2];
+		for (int i= 0; i < size1; i++) {
+			for (int j= 0; j < size2; j++) {
+				if (sequenceLength != 0) {
+					res[i][j] = sequenceInteger;
+					sequenceLength--;
+					continue;
+				}
+				commaIndex = st.indexOf(',');
+				workString = (commaIndex==-1) ? st :
+					st.substring(0, commaIndex);
+				st = st.substring(commaIndex+1);
+				colonIndex = workString.indexOf(':');
+				if (colonIndex == -1) {
+					res[i][j]=Integer.parseInt(workString);
+					continue;
+				}
+				lengthString =
+					workString.substring(colonIndex+1);
+				sequenceLength=Integer.parseInt(lengthString);
+				workString=workString.substring(0,colonIndex);
+				sequenceInteger=Integer.parseInt(workString);
+				res[i][j] = sequenceInteger;
+				sequenceLength--;
+			}
+		}
+		return res;
+	}
+	private int yy_acpt[] = {
+		/* 0 */ YY_NOT_ACCEPT,
+		/* 1 */ YY_NO_ANCHOR,
+		/* 2 */ YY_NO_ANCHOR,
+		/* 3 */ YY_NO_ANCHOR,
+		/* 4 */ YY_NO_ANCHOR,
+		/* 5 */ YY_NO_ANCHOR,
+		/* 6 */ YY_NO_ANCHOR,
+		/* 7 */ YY_NO_ANCHOR,
+		/* 8 */ YY_NO_ANCHOR,
+		/* 9 */ YY_NO_ANCHOR,
+		/* 10 */ YY_NO_ANCHOR,
+		/* 11 */ YY_NO_ANCHOR,
+		/* 12 */ YY_NO_ANCHOR,
+		/* 13 */ YY_NO_ANCHOR,
+		/* 14 */ YY_NO_ANCHOR,
+		/* 15 */ YY_NO_ANCHOR,
+		/* 16 */ YY_NO_ANCHOR,
+		/* 17 */ YY_NO_ANCHOR,
+		/* 18 */ YY_NO_ANCHOR,
+		/* 19 */ YY_NO_ANCHOR,
+		/* 20 */ YY_NO_ANCHOR,
+		/* 21 */ YY_NO_ANCHOR,
+		/* 22 */ YY_NO_ANCHOR,
+		/* 23 */ YY_NO_ANCHOR,
+		/* 24 */ YY_NO_ANCHOR,
+		/* 25 */ YY_NO_ANCHOR,
+		/* 26 */ YY_NO_ANCHOR,
+		/* 27 */ YY_NO_ANCHOR,
+		/* 28 */ YY_NO_ANCHOR,
+		/* 29 */ YY_NO_ANCHOR,
+		/* 30 */ YY_NO_ANCHOR,
+		/* 31 */ YY_NO_ANCHOR,
+		/* 32 */ YY_NO_ANCHOR,
+		/* 33 */ YY_NO_ANCHOR,
+		/* 34 */ YY_NO_ANCHOR,
+		/* 35 */ YY_NO_ANCHOR,
+		/* 36 */ YY_NO_ANCHOR,
+		/* 37 */ YY_NO_ANCHOR,
+		/* 38 */ YY_NO_ANCHOR,
+		/* 39 */ YY_NO_ANCHOR,
+		/* 40 */ YY_NO_ANCHOR,
+		/* 41 */ YY_NO_ANCHOR,
+		/* 42 */ YY_NO_ANCHOR,
+		/* 43 */ YY_NO_ANCHOR,
+		/* 44 */ YY_NO_ANCHOR,
+		/* 45 */ YY_NOT_ACCEPT,
+		/* 46 */ YY_NO_ANCHOR,
+		/* 47 */ YY_NO_ANCHOR,
+		/* 48 */ YY_NO_ANCHOR,
+		/* 49 */ YY_NOT_ACCEPT,
+		/* 50 */ YY_NO_ANCHOR,
+		/* 51 */ YY_NOT_ACCEPT,
+		/* 52 */ YY_NO_ANCHOR,
+		/* 53 */ YY_NOT_ACCEPT,
+		/* 54 */ YY_NO_ANCHOR,
+		/* 55 */ YY_NOT_ACCEPT,
+		/* 56 */ YY_NO_ANCHOR,
+		/* 57 */ YY_NOT_ACCEPT,
+		/* 58 */ YY_NO_ANCHOR,
+		/* 59 */ YY_NOT_ACCEPT,
+		/* 60 */ YY_NO_ANCHOR,
+		/* 61 */ YY_NOT_ACCEPT,
+		/* 62 */ YY_NO_ANCHOR,
+		/* 63 */ YY_NO_ANCHOR,
+		/* 64 */ YY_NO_ANCHOR,
+		/* 65 */ YY_NO_ANCHOR,
+		/* 66 */ YY_NO_ANCHOR,
+		/* 67 */ YY_NO_ANCHOR,
+		/* 68 */ YY_NO_ANCHOR,
+		/* 69 */ YY_NO_ANCHOR,
+		/* 70 */ YY_NO_ANCHOR,
+		/* 71 */ YY_NO_ANCHOR,
+		/* 72 */ YY_NO_ANCHOR,
+		/* 73 */ YY_NO_ANCHOR,
+		/* 74 */ YY_NO_ANCHOR,
+		/* 75 */ YY_NO_ANCHOR,
+		/* 76 */ YY_NO_ANCHOR,
+		/* 77 */ YY_NO_ANCHOR,
+		/* 78 */ YY_NO_ANCHOR,
+		/* 79 */ YY_NO_ANCHOR,
+		/* 80 */ YY_NO_ANCHOR,
+		/* 81 */ YY_NO_ANCHOR,
+		/* 82 */ YY_NO_ANCHOR,
+		/* 83 */ YY_NO_ANCHOR,
+		/* 84 */ YY_NO_ANCHOR,
+		/* 85 */ YY_NO_ANCHOR,
+		/* 86 */ YY_NO_ANCHOR,
+		/* 87 */ YY_NO_ANCHOR,
+		/* 88 */ YY_NO_ANCHOR,
+		/* 89 */ YY_NO_ANCHOR,
+		/* 90 */ YY_NO_ANCHOR,
+		/* 91 */ YY_NO_ANCHOR,
+		/* 92 */ YY_NO_ANCHOR,
+		/* 93 */ YY_NO_ANCHOR,
+		/* 94 */ YY_NO_ANCHOR,
+		/* 95 */ YY_NO_ANCHOR
+	};
+	private int yy_cmap[] = unpackFromString(1,65538,
+"49:9,51,52,49,51,52,49:18,51,49,47,49:2,7,42,49,8,9,5,3,2,4,45,6,46,43:9,49" +
+",1,12,11,10,49:2,13,18,17,15,20,21,28,32,22,41:2,25,41,14,26,30,41,23,16,24" +
+",27,41,31,29,19,41,49,48,49:2,44,49,38,41:3,36,37,41:5,39,41,50,41:3,34,40," +
+"33,35,41:5,49:69,41:23,49,41:31,49,41:8,49:65280,0:2")[0];
+
+	private int yy_rmap[] = unpackFromString(1,96,
+"0,1:10,2,1,3,4,5,1:5,6,7,8,9,7:12,1:8,10,11,12,13,14,15,12,16,13,17,14,18,1" +
+"9,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,4" +
+"4,45,46,47,48,49,7,50,51,52,53,54,55,56")[0];
+
+	private int yy_nxt[][] = unpackFromString(57,53,
+"1,2,3,4,5,6,7,8,9,10,11,12,13,14,46,81,85,88,50,88:2,90,88,91,88,92,52,88:4" +
+",93,88,94,88:3,95,88:5,15,-1,45,47,16,-1:2,88,17:2,-1:64,18,-1:51,19,20,-1:" +
+"54,88,54,88,21,88:25,-1,88:2,-1,88,-1:3,88,-1:22,49,-1:15,49,-1:6,15,-1,45," +
+"15,-1:19,88:4,26,88:24,-1,88:2,-1,88,-1:3,88,-1:15,88:29,-1,88:2,-1,88,-1:3" +
+",88,-1:15,88:2,89,88:26,-1,88:2,-1,88,-1:3,88,-1:22,55,-1:15,55,-1:6,24,-1:" +
+"2,24,-1:49,24,-1:2,24,-1:19,88:13,56,58,88:14,-1,88:2,-1,88,-1:3,88,-1:22,4" +
+"9,-1:15,49,-1:6,51,-1,45,51,-1:49,48,-1:2,48,-1:10,53,-1:38,48,-1:2,48,-1:1" +
+"9,88:6,22,88:22,-1,88:2,-1,88,-1:3,88,-1:15,88:10,23,88:18,-1,88:2,-1,88,-1" +
+":3,88,-1:15,88:2,25,88:26,-1,88:2,-1,88,-1:3,88,-1:15,88:11,27,88:17,-1,88:" +
+"2,-1,88,-1:3,88,-1:2,1,-1:65,88:12,86,88:16,-1,88:2,-1,88,-1:3,88,-1:2,1,37" +
+":46,38,39,37:3,-1:14,88:3,67,88:25,-1,88:2,-1,88,-1:3,88,-1:2,1,40:32,41,40" +
+":13,42,43,40,44,40,-1:14,88:10,68,88:18,-1,88:2,-1,88,-1:3,88,-1:15,88:15,8" +
+"7,88:13,-1,88:2,-1,88,-1:3,88,-1:15,88:7,70,88:21,-1,88:2,-1,88,-1:3,88,-1:" +
+"15,88:22,71,88:6,-1,88:2,-1,88,-1:3,88,-1:15,88:26,72,88:2,-1,88:2,-1,88,-1" +
+":3,88,-1:15,88:4,28,88:24,-1,88:2,-1,88,-1:3,88,-1:15,88:3,75,88:25,-1,88:2" +
+",-1,88,-1:3,88,-1:15,88:11,29,88:17,-1,88:2,-1,88,-1:3,88,-1:15,88:10,78,88" +
+":18,-1,88:2,-1,88,-1:3,88,-1:15,88:23,30,88:5,-1,88:2,-1,88,-1:3,88,-1:15,8" +
+"8:27,71,88,-1,88:2,-1,88,-1:3,88,-1:15,88:3,31,88:25,-1,88:2,-1,88,-1:3,88," +
+"-1:15,88:4,79,88:24,-1,88:2,-1,88,-1:3,88,-1:15,88:11,32,88:17,-1,88:2,-1,8" +
+"8,-1:3,88,-1:15,88:16,80,88:12,-1,88:2,-1,88,-1:3,88,-1:15,88:10,33,88:18,-" +
+"1,88:2,-1,88,-1:3,88,-1:15,88:7,34,88:21,-1,88:2,-1,88,-1:3,88,-1:15,88:11," +
+"35,88:17,-1,88:2,-1,88,-1:3,88,-1:15,88:17,36,88:11,-1,88:2,-1,88,-1:3,88,-" +
+"1:15,88:7,60,88:21,-1,88:2,-1,88,-1:3,88,-1:15,88:12,84,88:16,-1,88:2,-1,88" +
+",-1:3,88,-1:15,88:3,69,88:25,-1,88:2,-1,88,-1:3,88,-1:15,88:7,74,88:21,-1,8" +
+"8:2,-1,88,-1:3,88,-1:15,88:7,82,88:21,-1,88:2,-1,88,-1:3,88,-1:15,88:12,73," +
+"88:16,-1,88:2,-1,88,-1:3,88,-1:15,88:7,76,88:21,-1,88:2,-1,88,-1:3,88,-1:15" +
+",88:7,77,88:21,-1,88:2,-1,88,-1:3,88,-1:15,88:9,62,88:19,-1,88:2,-1,88,-1:3" +
+",88,-1:15,88:7,63,88:21,-1,88:2,-1,88,-1:3,88,-1:15,83,88:28,-1,88:2,-1,88," +
+"-1:3,88,-1:15,88:19,64,88:9,-1,88:2,-1,88,-1:3,88,-1:15,88:21,65,88:7,-1,88" +
+":2,-1,88,-1:3,88,-1:15,88:25,66,88:3,-1,88:2,-1,88,-1:3,88,-1:2");
+
+	public java_cup.runtime.Symbol next_token ()
+		throws java.io.IOException {
+		int yy_lookahead;
+		int yy_anchor = YY_NO_ANCHOR;
+		int yy_state = yy_state_dtrans[yy_lexical_state];
+		int yy_next_state = YY_NO_STATE;
+		int yy_last_accept_state = YY_NO_STATE;
+		boolean yy_initial = true;
+		int yy_this_accept;
+
+		yy_mark_start();
+		yy_this_accept = yy_acpt[yy_state];
+		if (YY_NOT_ACCEPT != yy_this_accept) {
+			yy_last_accept_state = yy_state;
+			yy_mark_end();
+		}
+		while (true) {
+			if (yy_initial && yy_at_bol) yy_lookahead = YY_BOL;
+			else yy_lookahead = yy_advance();
+			yy_next_state = YY_F;
+			yy_next_state = yy_nxt[yy_rmap[yy_state]][yy_cmap[yy_lookahead]];
+			if (YY_EOF == yy_lookahead && true == yy_initial) {
+				return null;
+			}
+			if (YY_F != yy_next_state) {
+				yy_state = yy_next_state;
+				yy_initial = false;
+				yy_this_accept = yy_acpt[yy_state];
+				if (YY_NOT_ACCEPT != yy_this_accept) {
+					yy_last_accept_state = yy_state;
+					yy_mark_end();
+				}
+			}
+			else {
+				if (YY_NO_STATE == yy_last_accept_state) {
+					throw (new Error("Lexical Error: Unmatched Input."));
+				}
+				else {
+					yy_anchor = yy_acpt[yy_last_accept_state];
+					if (0 != (YY_END & yy_anchor)) {
+						yy_move_end();
+					}
+					yy_to_mark();
+					switch (yy_last_accept_state) {
+					case 1:
+						
+					case -2:
+						break;
+					case 2:
+						{ return new Symbol(sym._SYMB_0); }
+					case -3:
+						break;
+					case 3:
+						{ return new Symbol(sym._SYMB_1); }
+					case -4:
+						break;
+					case 4:
+						{ return new Symbol(sym._SYMB_2); }
+					case -5:
+						break;
+					case 5:
+						{ return new Symbol(sym._SYMB_3); }
+					case -6:
+						break;
+					case 6:
+						{ return new Symbol(sym._SYMB_4); }
+					case -7:
+						break;
+					case 7:
+						{ return new Symbol(sym._SYMB_5); }
+					case -8:
+						break;
+					case 8:
+						{ return new Symbol(sym._SYMB_6); }
+					case -9:
+						break;
+					case 9:
+						{ return new Symbol(sym._SYMB_7); }
+					case -10:
+						break;
+					case 10:
+						{ return new Symbol(sym._SYMB_8); }
+					case -11:
+						break;
+					case 11:
+						{ return new Symbol(sym._SYMB_9); }
+					case -12:
+						break;
+					case 12:
+						{ return new Symbol(sym._SYMB_10); }
+					case -13:
+						break;
+					case 13:
+						{ return new Symbol(sym._SYMB_12); }
+					case -14:
+						break;
+					case 14:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -15:
+						break;
+					case 15:
+						{ return new Symbol(sym.QInteger, yytext().intern()); }
+					case -16:
+						break;
+					case 16:
+						{ yybegin(STRING); }
+					case -17:
+						break;
+					case 17:
+						{ /* ignore white space. */ }
+					case -18:
+						break;
+					case 18:
+						{ return new Symbol(sym._SYMB_14); }
+					case -19:
+						break;
+					case 19:
+						{ return new Symbol(sym._SYMB_11); }
+					case -20:
+						break;
+					case 20:
+						{ return new Symbol(sym._SYMB_13); }
+					case -21:
+						break;
+					case 21:
+						{ return new Symbol(sym._SYMB_16); }
+					case -22:
+						break;
+					case 22:
+						{ return new Symbol(sym._SYMB_18); }
+					case -23:
+						break;
+					case 23:
+						{ return new Symbol(sym._SYMB_24); }
+					case -24:
+						break;
+					case 24:
+						{ return new Symbol(sym.QDouble, yytext().intern()); }
+					case -25:
+						break;
+					case 25:
+						{ return new Symbol(sym._SYMB_15); }
+					case -26:
+						break;
+					case 26:
+						{ return new Symbol(sym._SYMB_17); }
+					case -27:
+						break;
+					case 27:
+						{ return new Symbol(sym._SYMB_22); }
+					case -28:
+						break;
+					case 28:
+						{ return new Symbol(sym._SYMB_19); }
+					case -29:
+						break;
+					case 29:
+						{ return new Symbol(sym._SYMB_21); }
+					case -30:
+						break;
+					case 30:
+						{ return new Symbol(sym.QBool, yytext().intern()); }
+					case -31:
+						break;
+					case 31:
+						{ return new Symbol(sym._SYMB_23); }
+					case -32:
+						break;
+					case 32:
+						{ return new Symbol(sym._SYMB_20); }
+					case -33:
+						break;
+					case 33:
+						{ return new Symbol(sym._SYMB_25); }
+					case -34:
+						break;
+					case 34:
+						{ return new Symbol(sym._SYMB_28); }
+					case -35:
+						break;
+					case 35:
+						{ return new Symbol(sym._SYMB_27); }
+					case -36:
+						break;
+					case 36:
+						{ return new Symbol(sym._SYMB_26); }
+					case -37:
+						break;
+					case 37:
+						{ pstring += yytext(); }
+					case -38:
+						break;
+					case 38:
+						{ String foo = pstring; pstring = new String(); yybegin(YYINITIAL); return new Symbol(sym._STRING_, foo.intern()); }
+					case -39:
+						break;
+					case 39:
+						{ yybegin(ESCAPED); }
+					case -40:
+						break;
+					case 40:
+						{ pstring += yytext(); yybegin(STRING); }
+					case -41:
+						break;
+					case 41:
+						{ pstring += "\t"; yybegin(STRING); }
+					case -42:
+						break;
+					case 42:
+						{ pstring += "\""; yybegin(STRING); }
+					case -43:
+						break;
+					case 43:
+						{ pstring += "\\"; yybegin(STRING); }
+					case -44:
+						break;
+					case 44:
+						{ pstring +=  "\n"; yybegin(STRING); }
+					case -45:
+						break;
+					case 46:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -46:
+						break;
+					case 47:
+						{ return new Symbol(sym.QInteger, yytext().intern()); }
+					case -47:
+						break;
+					case 48:
+						{ return new Symbol(sym.QDouble, yytext().intern()); }
+					case -48:
+						break;
+					case 50:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -49:
+						break;
+					case 52:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -50:
+						break;
+					case 54:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -51:
+						break;
+					case 56:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -52:
+						break;
+					case 58:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -53:
+						break;
+					case 60:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -54:
+						break;
+					case 62:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -55:
+						break;
+					case 63:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -56:
+						break;
+					case 64:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -57:
+						break;
+					case 65:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -58:
+						break;
+					case 66:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -59:
+						break;
+					case 67:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -60:
+						break;
+					case 68:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -61:
+						break;
+					case 69:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -62:
+						break;
+					case 70:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -63:
+						break;
+					case 71:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -64:
+						break;
+					case 72:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -65:
+						break;
+					case 73:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -66:
+						break;
+					case 74:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -67:
+						break;
+					case 75:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -68:
+						break;
+					case 76:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -69:
+						break;
+					case 77:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -70:
+						break;
+					case 78:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -71:
+						break;
+					case 79:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -72:
+						break;
+					case 80:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -73:
+						break;
+					case 81:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -74:
+						break;
+					case 82:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -75:
+						break;
+					case 83:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -76:
+						break;
+					case 84:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -77:
+						break;
+					case 85:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -78:
+						break;
+					case 86:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -79:
+						break;
+					case 87:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -80:
+						break;
+					case 88:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -81:
+						break;
+					case 89:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -82:
+						break;
+					case 90:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -83:
+						break;
+					case 91:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -84:
+						break;
+					case 92:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -85:
+						break;
+					case 93:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -86:
+						break;
+					case 94:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -87:
+						break;
+					case 95:
+						{ return new Symbol(sym.QIdent, yytext().intern()); }
+					case -88:
+						break;
+					default:
+						yy_error(YY_E_INTERNAL,false);
+					case -1:
+					}
+					yy_initial = true;
+					yy_state = yy_state_dtrans[yy_lexical_state];
+					yy_next_state = YY_NO_STATE;
+					yy_last_accept_state = YY_NO_STATE;
+					yy_mark_start();
+					yy_this_accept = yy_acpt[yy_state];
+					if (YY_NOT_ACCEPT != yy_this_accept) {
+						yy_last_accept_state = yy_state;
+						yy_mark_end();
+					}
+				}
+			}
+		}
+	}
+}