//---------------------------------------------------- // The following code was generated by Java(tm) CUP v0.9d // Thu Aug 10 03:51:39 MSD 2006 //---------------------------------------------------- package java_cup; import java.util.Hashtable; public class parser extends java_cup.runtime.lr_parser { /** constructor */ public parser() {super();} /** production table */ protected static final short _production_table[][] = { {0, 2}, {32, 0}, {1, 10}, {1, 4}, {33, 0}, {2, 4}, {2, 1}, {3, 2}, {3, 1}, {34, 0}, {11, 4}, {4, 2}, {5, 4}, {5, 1}, {6, 4}, {6, 1}, {13, 4}, {13, 1}, {14, 4}, {14, 1}, {16, 4}, {16, 1}, {7, 2}, {7, 1}, {35, 0}, {15, 5}, {36, 0}, {15, 6}, {37, 0}, {15, 4}, {38, 0}, {15, 5}, {18, 3}, {18, 1}, {19, 3}, {19, 1}, {39, 0}, {8, 5}, {8, 1}, {9, 2}, {9, 1}, {40, 0}, {20, 5}, {41, 0}, {20, 3}, {25, 3}, {25, 1}, {26, 1}, {21, 2}, {21, 1}, {22, 2}, {22, 1}, {31, 2}, {31, 1}, {10, 3}, {10, 1}, {12, 3}, {12, 1}, {17, 1}, {23, 1}, {24, 1}, {28, 1}, {29, 1}, {30, 1}, {27, 0} }; /** access to production table */ public short[][] production_table() {return _production_table;} /** parse action table */ protected static final short[][] _action_table = { /*0*/{1,3,2,-2,3,-2,5,-2,6,-2,7,-2,8,-2,9,-2,10,-2,20,-2,-1,0}, /*1*/{0,120,-1,0}, /*2*/{7,34,8,36,-1,0}, /*3*/{2,7,3,-65,5,-65,6,-65,7,-65,8,-65,9,-65,10,-65,20,-65,-1,0}, /*4*/{3,-65,5,-65,6,-65,7,-65,8,-65,9,-65,10,-65,20,-65,-1,0}, /*5*/{3,-7,5,-7,6,-7,7,-7,8,-7,9,-7,10,-7,20,-7,-1,0}, /*6*/{21,8,-1,0}, /*7*/{13,-56,16,-56,21,-56,-1,0}, /*8*/{13,-5,16,11,-1,0}, /*9*/{13,13,-1,0}, /*10*/{21,12,-1,0}, /*11*/{13,-55,16,-55,21,-55,-1,0}, /*12*/{3,-6,5,-6,6,-6,7,-6,8,-6,9,-6,10,-6,20,-6,-1,0}, /*13*/{3,17,5,18,6,-65,7,-65,8,-65,9,-65,10,-65,20,-65,-1,0}, /*14*/{3,-9,5,-9,6,-9,7,-9,8,-9,9,-9,10,-9,20,-9,-1,0}, /*15*/{3,-8,5,-8,6,-8,7,-8,8,-8,9,-8,10,-8,20,-8,-1,0}, /*16*/{21,8,-1,0}, /*17*/{4,108,-1,0}, /*18*/{6,103,7,-65,8,-65,9,-65,10,-65,20,-65,-1,0}, /*19*/{6,-14,7,-14,8,-14,9,-14,10,-14,20,-14,-1,0}, /*20*/{7,-65,8,-65,9,-65,10,-65,20,22,-1,0}, /*21*/{11,99,-1,0}, /*22*/{7,-22,8,-22,9,-22,10,-22,-1,0}, /*23*/{7,-65,8,-65,9,25,10,-65,-1,0}, /*24*/{11,96,-1,0}, /*25*/{7,-65,8,-65,10,29,-1,0}, /*26*/{7,-18,8,-18,10,-18,-1,0}, /*27*/{7,34,8,36,-1,0}, /*28*/{11,31,-1,0}, /*29*/{7,-20,8,-20,-1,0}, /*30*/{22,32,-1,0}, /*31*/{13,33,-1,0}, /*32*/{7,-19,8,-19,-1,0}, /*33*/{1,85,21,8,-1,0}, /*34*/{1,-24,7,-24,8,-24,12,-24,21,-24,-1,0}, /*35*/{7,72,-1,0}, /*36*/{1,-65,7,34,8,36,12,41,21,-65,-1,0}, /*37*/{1,47,21,43,-1,0}, /*38*/{1,-39,21,-39,-1,0}, /*39*/{1,-23,7,-23,8,-23,12,-23,21,-23,-1,0}, /*40*/{11,42,-1,0}, /*41*/{21,43,-1,0}, /*42*/{13,-62,18,-62,-1,0}, /*43*/{13,-37,-1,0}, /*44*/{13,46,-1,0}, /*45*/{1,-38,21,-38,-1,0}, /*46*/{13,-44,-1,0}, /*47*/{18,-42,-1,0}, /*48*/{0,-3,1,47,21,43,-1,0}, /*49*/{0,-41,1,-41,21,-41,-1,0}, /*50*/{0,-40,1,-40,21,-40,-1,0}, /*51*/{18,53,-1,0}, /*52*/{13,-65,19,-65,21,-65,22,-65,-1,0}, /*53*/{13,68,19,67,-1,0}, /*54*/{13,-50,19,-50,21,-50,22,-50,-1,0}, /*55*/{13,-48,19,-48,21,59,22,58,-1,0}, /*56*/{13,-47,19,-47,-1,0}, /*57*/{13,-52,19,-52,21,-52,22,-52,-1,0}, /*58*/{13,-63,17,-63,19,-63,21,-63,22,-63,-1,0}, /*59*/{13,-65,17,62,19,-65,21,-65,22,-65,-1,0}, /*60*/{13,-49,19,-49,21,-49,22,-49,-1,0}, /*61*/{21,65,-1,0}, /*62*/{13,-54,19,-54,21,-54,22,-54,-1,0}, /*63*/{13,-51,19,-51,21,-51,22,-51,-1,0}, /*64*/{13,-64,21,-64,22,-64,-1,0}, /*65*/{13,-53,21,-53,22,-53,-1,0}, /*66*/{13,-65,19,-65,21,-65,22,-65,-1,0}, /*67*/{0,-43,1,-43,21,-43,-1,0}, /*68*/{13,-46,19,-46,-1,0}, /*69*/{13,71,-1,0}, /*70*/{0,-45,1,-45,21,-45,-1,0}, /*71*/{1,73,21,8,-1,0}, /*72*/{13,-31,-1,0}, /*73*/{16,11,21,-59,-1,0}, /*74*/{21,76,-1,0}, /*75*/{13,-61,14,-61,-1,0}, /*76*/{13,-27,14,79,-1,0}, /*77*/{13,-36,14,-36,-1,0}, /*78*/{21,76,-1,0}, /*79*/{13,81,-1,0}, /*80*/{1,-28,7,-28,8,-28,12,-28,21,-28,-1,0}, /*81*/{13,-35,14,-35,-1,0}, /*82*/{13,84,-1,0}, /*83*/{1,-32,7,-32,8,-32,12,-32,21,-32,-1,0}, /*84*/{13,-29,-1,0}, /*85*/{21,87,-1,0}, /*86*/{13,-60,14,-60,-1,0}, /*87*/{13,-34,14,-34,-1,0}, /*88*/{13,-25,14,91,-1,0}, /*89*/{13,93,-1,0}, /*90*/{21,87,-1,0}, /*91*/{13,-33,14,-33,-1,0}, /*92*/{1,-26,7,-26,8,-26,12,-26,21,-26,-1,0}, /*93*/{13,95,-1,0}, /*94*/{1,-30,7,-30,8,-30,12,-30,21,-30,-1,0}, /*95*/{22,97,-1,0}, /*96*/{13,98,-1,0}, /*97*/{7,-17,8,-17,10,-17,-1,0}, /*98*/{21,8,-1,0}, /*99*/{13,101,16,11,-1,0}, /*100*/{7,-21,8,-21,9,-21,10,-21,-1,0}, /*101*/{7,-16,8,-16,9,-16,10,-16,20,-16,-1,0}, /*102*/{4,105,-1,0}, /*103*/{7,-12,8,-12,9,-12,10,-12,20,-12,-1,0}, /*104*/{22,106,-1,0}, /*105*/{13,107,-1,0}, /*106*/{7,-15,8,-15,9,-15,10,-15,20,-15,-1,0}, /*107*/{22,109,-1,0}, /*108*/{13,110,-1,0}, /*109*/{6,-13,7,-13,8,-13,9,-13,10,-13,20,-13,-1,0}, /*110*/{13,-58,16,115,-1,0}, /*111*/{13,-10,-1,0}, /*112*/{13,114,-1,0}, /*113*/{3,-11,5,-11,6,-11,7,-11,8,-11,9,-11,10,-11,20,-11,-1,0}, /*114*/{15,116,21,12,-1,0}, /*115*/{13,-57,-1,0}, /*116*/{1,-65,7,34,8,36,12,41,21,-65,-1,0}, /*117*/{1,47,21,43,-1,0}, /*118*/{0,-4,1,47,21,43,-1,0}, /*119*/{0,-1,-1,0}, }; /** access to parse action table */ public short[][] action_table() {return _action_table;} /** reduce_goto table */ protected static final short[][] _reduce_table = { /*0*/{1,1,32,3,-1,-1}, /*1*/{-1,-1}, /*2*/{7,116,15,34,-1,-1}, /*3*/{2,4,27,5,-1,-1}, /*4*/{3,13,27,14,-1,-1}, /*5*/{-1,-1}, /*6*/{10,8,-1,-1}, /*7*/{-1,-1}, /*8*/{33,9,-1,-1}, /*9*/{-1,-1}, /*10*/{-1,-1}, /*11*/{-1,-1}, /*12*/{-1,-1}, /*13*/{4,20,5,18,11,15,27,19,-1,-1}, /*14*/{-1,-1}, /*15*/{-1,-1}, /*16*/{10,110,12,111,-1,-1}, /*17*/{-1,-1}, /*18*/{6,103,27,101,-1,-1}, /*19*/{-1,-1}, /*20*/{16,23,27,22,-1,-1}, /*21*/{-1,-1}, /*22*/{-1,-1}, /*23*/{13,25,27,26,-1,-1}, /*24*/{-1,-1}, /*25*/{14,27,27,29,-1,-1}, /*26*/{-1,-1}, /*27*/{7,36,15,34,-1,-1}, /*28*/{-1,-1}, /*29*/{-1,-1}, /*30*/{-1,-1}, /*31*/{-1,-1}, /*32*/{-1,-1}, /*33*/{10,73,17,85,-1,-1}, /*34*/{-1,-1}, /*35*/{-1,-1}, /*36*/{8,37,15,39,27,38,-1,-1}, /*37*/{9,48,20,49,28,47,-1,-1}, /*38*/{-1,-1}, /*39*/{-1,-1}, /*40*/{-1,-1}, /*41*/{28,43,-1,-1}, /*42*/{-1,-1}, /*43*/{39,44,-1,-1}, /*44*/{-1,-1}, /*45*/{-1,-1}, /*46*/{41,69,-1,-1}, /*47*/{40,51,-1,-1}, /*48*/{20,50,28,47,-1,-1}, /*49*/{-1,-1}, /*50*/{-1,-1}, /*51*/{-1,-1}, /*52*/{21,55,25,53,26,56,27,54,-1,-1}, /*53*/{-1,-1}, /*54*/{-1,-1}, /*55*/{22,60,29,59,-1,-1}, /*56*/{-1,-1}, /*57*/{-1,-1}, /*58*/{-1,-1}, /*59*/{27,62,31,63,-1,-1}, /*60*/{-1,-1}, /*61*/{30,65,-1,-1}, /*62*/{-1,-1}, /*63*/{-1,-1}, /*64*/{-1,-1}, /*65*/{-1,-1}, /*66*/{21,55,26,68,27,54,-1,-1}, /*67*/{-1,-1}, /*68*/{-1,-1}, /*69*/{-1,-1}, /*70*/{-1,-1}, /*71*/{10,73,17,74,-1,-1}, /*72*/{38,82,-1,-1}, /*73*/{-1,-1}, /*74*/{19,76,24,77,-1,-1}, /*75*/{-1,-1}, /*76*/{36,79,-1,-1}, /*77*/{-1,-1}, /*78*/{24,81,-1,-1}, /*79*/{-1,-1}, /*80*/{-1,-1}, /*81*/{-1,-1}, /*82*/{-1,-1}, /*83*/{-1,-1}, /*84*/{37,93,-1,-1}, /*85*/{18,88,23,87,-1,-1}, /*86*/{-1,-1}, /*87*/{-1,-1}, /*88*/{35,89,-1,-1}, /*89*/{-1,-1}, /*90*/{23,91,-1,-1}, /*91*/{-1,-1}, /*92*/{-1,-1}, /*93*/{-1,-1}, /*94*/{-1,-1}, /*95*/{-1,-1}, /*96*/{-1,-1}, /*97*/{-1,-1}, /*98*/{10,99,-1,-1}, /*99*/{-1,-1}, /*100*/{-1,-1}, /*101*/{-1,-1}, /*102*/{-1,-1}, /*103*/{-1,-1}, /*104*/{-1,-1}, /*105*/{-1,-1}, /*106*/{-1,-1}, /*107*/{-1,-1}, /*108*/{-1,-1}, /*109*/{-1,-1}, /*110*/{-1,-1}, /*111*/{34,112,-1,-1}, /*112*/{-1,-1}, /*113*/{-1,-1}, /*114*/{-1,-1}, /*115*/{-1,-1}, /*116*/{8,117,15,39,27,38,-1,-1}, /*117*/{9,118,20,49,28,47,-1,-1}, /*118*/{20,50,28,47,-1,-1}, /*119*/{-1,-1}, }; /** access to reduce_goto table */ public short[][] reduce_table() {return _reduce_table;} /** instance of action encapsulation class */ protected CUP$actions action_obj; /** action encapsulation object initializer */ protected void init_actions() { action_obj = new CUP$actions(); } /** invoke a user supplied parse action */ public java_cup.runtime.symbol do_action( int act_num, java_cup.runtime.lr_parser parser, java.util.Stack stack, int top) throws java.lang.Exception { /* call code in generated class */ return action_obj.CUP$do_action(act_num, parser, stack, top); } /** start state */ public int start_state() {return 0;} /** start production */ public int start_production() {return 0;} /** EOF symbol index */ public int EOF_sym() {return 0;} /** error symbol index */ public int error_sym() {return 1;} /** user initialization */ public void user_init() throws java.lang.Exception { lexer.init(); } /** scan to get the next token */ public java_cup.runtime.token scan() throws java.lang.Exception { return lexer.next_token(); } /* override error routines */ public void report_fatal_error( String message, Object info) { done_parsing(); lexer.emit_error(message); System.err.println("Can't recover from previous error(s), giving up."); System.exit(1); } public void report_error(String message, Object info) { lexer.emit_error(message); } }; /** JavaCup generated class to encapsulate user supplied action code.*/ class CUP$actions { /** helper routine to clone a new production part adding a given label */ protected production_part add_lab(production_part part, String lab) throws internal_error { /* if there is no label, or this is an action, just return the original */ if (lab == null || part.is_action()) return part; /* otherwise build a new one with the given label attached */ return new symbol_part(((symbol_part)part).the_symbol(),lab); } /** max size of right hand side we will support */ protected final int MAX_RHS = 200; /** array for accumulating right hand side parts */ protected production_part[] rhs_parts = new production_part[MAX_RHS]; /** where we are currently in building a right hand side */ protected int rhs_pos = 0; /** start a new right hand side */ protected void new_rhs() {rhs_pos = 0; } /** add a new right hand side part */ protected void add_rhs_part(production_part part) throws java.lang.Exception { if (rhs_pos >= MAX_RHS) throw new Exception("Internal Error: Productions limited to " + MAX_RHS + " symbols and actions"); rhs_parts[rhs_pos] = part; rhs_pos++; } /** string to build up multiple part names */ protected String multipart_name = new String(); /** append a new name segment to the accumulated multipart name */ protected void append_multipart(String name) { String dot = ""; /* if we aren't just starting out, put on a dot */ if (multipart_name.length() != 0) dot = "."; multipart_name = multipart_name.concat(dot + name); } /** table of declared symbols -- contains production parts indexed by name */ protected Hashtable symbols = new Hashtable(); /** table of just non terminals -- contains non_terminals indexed by name */ protected Hashtable non_terms = new Hashtable(); /** declared start non_terminal */ protected non_terminal start_nt = null; /** left hand side non terminal of the current production */ protected non_terminal lhs_nt; /** Constructor */ CUP$actions() { } /** Method with the actual generated action code. */ public final java_cup.runtime.symbol CUP$do_action( int CUP$act_num, java_cup.runtime.lr_parser CUP$parser, java.util.Stack CUP$stack, int CUP$top) throws java.lang.Exception { /* object for return from actions */ java_cup.runtime.symbol CUP$result; /* select the action based on the action number */ switch (CUP$act_num) { /*. . . . . . . . . . . . . . . . . . . .*/ case 64: // empty ::= { CUP$result = new java_cup.runtime.symbol(/*empty*/27); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 63: // label_id ::= ID { CUP$result = new java_cup.runtime.str_token(/*label_id*/30); ((java_cup.runtime.str_token)CUP$result).str_val = (/*the_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val; } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 62: // symbol_id ::= ID { CUP$result = new java_cup.runtime.str_token(/*symbol_id*/29); ((java_cup.runtime.str_token)CUP$result).str_val = (/*the_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val; } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 61: // nt_id ::= ID { CUP$result = new java_cup.runtime.str_token(/*nt_id*/28); ((java_cup.runtime.str_token)CUP$result).str_val = (/*the_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val; } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 60: // new_non_term_id ::= ID { CUP$result = new java_cup.runtime.symbol(/*new_non_term_id*/24); /* see if this non terminal has been declared before */ if (symbols.get((/*non_term_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val) != null) { /* issue a message */ lexer.emit_error( "Symbol \"" + (/*non_term_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val + "\" has already been declared"); } else { /* build the non terminal object */ non_terminal this_nt = new non_terminal((/*non_term_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val, multipart_name); /* put it in the non_terms table */ non_terms.put((/*non_term_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val, this_nt); /* build a production_part and put it in the symbols table */ symbols.put((/*non_term_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val, new symbol_part(this_nt)); } } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 59: // new_term_id ::= ID { CUP$result = new java_cup.runtime.symbol(/*new_term_id*/23); /* see if this terminal has been declared before */ if (symbols.get((/*term_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val) != null) { /* issue a message */ lexer.emit_error("Symbol \"" + (/*term_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val + "\" has already been declared"); } else { /* build a production_part and put it in the table */ symbols.put((/*term_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val, new symbol_part(new terminal((/*term_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val, multipart_name))); } } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 58: // type_id ::= multipart_id { CUP$result = new java_cup.runtime.symbol(/*type_id*/17); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 57: // import_id ::= multipart_id { CUP$result = new java_cup.runtime.symbol(/*import_id*/12); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 56: // import_id ::= multipart_id DOT STAR { CUP$result = new java_cup.runtime.symbol(/*import_id*/12); append_multipart("*"); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 55: // multipart_id ::= ID { CUP$result = new java_cup.runtime.symbol(/*multipart_id*/10); append_multipart((/*an_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 54: // multipart_id ::= multipart_id DOT ID { CUP$result = new java_cup.runtime.symbol(/*multipart_id*/10); append_multipart((/*another_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 53: // opt_label ::= empty { CUP$result = new java_cup.runtime.str_token(/*opt_label*/31); ((java_cup.runtime.str_token)CUP$result).str_val = null; } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 52: // opt_label ::= COLON label_id { CUP$result = new java_cup.runtime.str_token(/*opt_label*/31); ((java_cup.runtime.str_token)CUP$result).str_val = (/*labid*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val; } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 51: // prod_part ::= CODE_STRING { CUP$result = new java_cup.runtime.symbol(/*prod_part*/22); /* add a new production part */ add_rhs_part(new action_part((/*code_str*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val)); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 50: // prod_part ::= symbol_id opt_label { CUP$result = new java_cup.runtime.symbol(/*prod_part*/22); /* try to look up the id */ production_part symb = (production_part)symbols.get((/*symid*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-1)).str_val); /* if that fails, symbol is undeclared */ if (symb == null) { if (lexer.error_count == 0) lexer.emit_error("Symbol \"" + (/*symid*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-1)).str_val + "\" has not been declared"); } else { /* add a labeled production part */ add_rhs_part(add_lab(symb, (/*labid*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val)); } } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 49: // prod_part_list ::= empty { CUP$result = new java_cup.runtime.symbol(/*prod_part_list*/21); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 48: // prod_part_list ::= prod_part_list prod_part { CUP$result = new java_cup.runtime.symbol(/*prod_part_list*/21); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 47: // rhs ::= prod_part_list { CUP$result = new java_cup.runtime.symbol(/*rhs*/26); if (lhs_nt != null) { /* build the production */ production p = new production(lhs_nt, rhs_parts, rhs_pos); /* if we have no start non-terminal declared and this is the first production, make its lhs nt the start_nt and build a special start production for it. */ if (start_nt == null) { start_nt = lhs_nt; /* build a special start production */ new_rhs(); add_rhs_part(new symbol_part(start_nt)); add_rhs_part(new symbol_part(terminal.EOF)); emit.start_production = new production(non_terminal.START_nt, rhs_parts, rhs_pos); new_rhs(); } } /* reset the rhs accumulation in any case */ new_rhs(); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 46: // rhs_list ::= rhs { CUP$result = new java_cup.runtime.symbol(/*rhs_list*/25); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 45: // rhs_list ::= rhs_list BAR rhs { CUP$result = new java_cup.runtime.symbol(/*rhs_list*/25); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 44: // production ::= error NT$9 SEMI { CUP$result = new java_cup.runtime.symbol(/*production*/20); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 43: // NT$9 ::= { CUP$result = new java_cup.runtime.token(/*NT$9*/41); lexer.emit_error("Syntax Error"); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 42: // production ::= nt_id NT$8 COLON_COLON_EQUALS rhs_list SEMI { CUP$result = new java_cup.runtime.symbol(/*production*/20); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 41: // NT$8 ::= { CUP$result = new java_cup.runtime.token(/*NT$8*/40); /* lookup the lhs nt */ lhs_nt = (non_terminal)non_terms.get((/*lhs_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val); /* if it wasn't declared, emit a message */ if (lhs_nt == null) { if (lexer.error_count == 0) lexer.emit_error("LHS non terminal \"" + (/*lhs_id*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val + "\" has not been declared"); } /* reset the rhs accumulation */ new_rhs(); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 40: // production_list ::= production { CUP$result = new java_cup.runtime.symbol(/*production_list*/9); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 39: // production_list ::= production_list production { CUP$result = new java_cup.runtime.symbol(/*production_list*/9); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 38: // start_spec ::= empty { CUP$result = new java_cup.runtime.symbol(/*start_spec*/8); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 37: // start_spec ::= START WITH nt_id NT$7 SEMI { CUP$result = new java_cup.runtime.symbol(/*start_spec*/8); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 36: // NT$7 ::= { CUP$result = new java_cup.runtime.token(/*NT$7*/39); /* verify that the name has been declared as a non terminal */ non_terminal nt = (non_terminal)non_terms.get((/*start_name*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val); if (nt == null) { lexer.emit_error( "Start non terminal \"" + (/*start_name*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-0)).str_val + "\" has not been declared"); } else { /* remember the non-terminal for later */ start_nt = nt; /* build a special start production */ new_rhs(); add_rhs_part(new symbol_part(start_nt)); add_rhs_part(new symbol_part(terminal.EOF)); emit.start_production = new production(non_terminal.START_nt, rhs_parts, rhs_pos); new_rhs(); } } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 35: // non_term_name_list ::= new_non_term_id { CUP$result = new java_cup.runtime.symbol(/*non_term_name_list*/19); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 34: // non_term_name_list ::= non_term_name_list COMMA new_non_term_id { CUP$result = new java_cup.runtime.symbol(/*non_term_name_list*/19); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 33: // term_name_list ::= new_term_id { CUP$result = new java_cup.runtime.symbol(/*term_name_list*/18); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 32: // term_name_list ::= term_name_list COMMA new_term_id { CUP$result = new java_cup.runtime.symbol(/*term_name_list*/18); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 31: // symbol ::= NON TERMINAL error NT$6 SEMI { CUP$result = new java_cup.runtime.symbol(/*symbol*/15); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 30: // NT$6 ::= { CUP$result = new java_cup.runtime.token(/*NT$6*/38); /* reset the accumulated multipart name */ multipart_name = new String(); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 29: // symbol ::= TERMINAL error NT$5 SEMI { CUP$result = new java_cup.runtime.symbol(/*symbol*/15); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 28: // NT$5 ::= { CUP$result = new java_cup.runtime.token(/*NT$5*/37); /* reset the accumulated multipart name */ multipart_name = new String(); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 27: // symbol ::= NON TERMINAL type_id non_term_name_list NT$4 SEMI { CUP$result = new java_cup.runtime.symbol(/*symbol*/15); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 26: // NT$4 ::= { CUP$result = new java_cup.runtime.token(/*NT$4*/36); /* reset the accumulated multipart name */ multipart_name = new String(); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 25: // symbol ::= TERMINAL type_id term_name_list NT$3 SEMI { CUP$result = new java_cup.runtime.symbol(/*symbol*/15); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 24: // NT$3 ::= { CUP$result = new java_cup.runtime.token(/*NT$3*/35); /* reset the accumulated multipart name */ multipart_name = new String(); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 23: // symbol_list ::= symbol { CUP$result = new java_cup.runtime.symbol(/*symbol_list*/7); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 22: // symbol_list ::= symbol_list symbol { CUP$result = new java_cup.runtime.symbol(/*symbol_list*/7); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 21: // debug_grammar ::= empty { CUP$result = new java_cup.runtime.symbol(/*debug_grammar*/16); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 20: // debug_grammar ::= DEBUG WITH multipart_id SEMI { CUP$result = new java_cup.runtime.symbol(/*debug_grammar*/16); /* save the procedure name */ emit.debug_grammar = multipart_name; /* reset the accumulated multipart name */ multipart_name = new String(); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 19: // scan_code ::= empty { CUP$result = new java_cup.runtime.symbol(/*scan_code*/14); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 18: // scan_code ::= SCAN WITH CODE_STRING SEMI { CUP$result = new java_cup.runtime.symbol(/*scan_code*/14); /* save the user code */ emit.scan_code = (/*user_code*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-1)).str_val; } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 17: // init_code ::= empty { CUP$result = new java_cup.runtime.symbol(/*init_code*/13); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 16: // init_code ::= INIT WITH CODE_STRING SEMI { CUP$result = new java_cup.runtime.symbol(/*init_code*/13); /* save the user code */ emit.init_code = (/*user_code*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-1)).str_val; } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 15: // parser_code_part ::= empty { CUP$result = new java_cup.runtime.symbol(/*parser_code_part*/6); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 14: // parser_code_part ::= PARSER CODE CODE_STRING SEMI { CUP$result = new java_cup.runtime.symbol(/*parser_code_part*/6); /* save the user included code string */ emit.parser_code = (/*user_code*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-1)).str_val; } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 13: // action_code_part ::= empty { CUP$result = new java_cup.runtime.symbol(/*action_code_part*/5); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 12: // action_code_part ::= ACTION CODE CODE_STRING SEMI { CUP$result = new java_cup.runtime.symbol(/*action_code_part*/5); /* save the user included code string */ emit.action_code = (/*user_code*/(java_cup.runtime.str_token)CUP$stack.elementAt(CUP$top-1)).str_val; } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 11: // code_part ::= action_code_part parser_code_part { CUP$result = new java_cup.runtime.symbol(/*code_part*/4); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 10: // import_spec ::= IMPORT import_id NT$2 SEMI { CUP$result = new java_cup.runtime.symbol(/*import_spec*/11); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 9: // NT$2 ::= { CUP$result = new java_cup.runtime.token(/*NT$2*/34); /* save this import on the imports list */ emit.import_list.push(multipart_name); /* reset the accumulated multipart name */ multipart_name = new String(); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 8: // import_list ::= empty { CUP$result = new java_cup.runtime.symbol(/*import_list*/3); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 7: // import_list ::= import_list import_spec { CUP$result = new java_cup.runtime.symbol(/*import_list*/3); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 6: // package_spec ::= empty { CUP$result = new java_cup.runtime.symbol(/*package_spec*/2); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 5: // package_spec ::= PACKAGE multipart_id NT$1 SEMI { CUP$result = new java_cup.runtime.symbol(/*package_spec*/2); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 4: // NT$1 ::= { CUP$result = new java_cup.runtime.token(/*NT$1*/33); /* save the package name */ emit.package_name = multipart_name; /* reset the accumulated multipart name */ multipart_name = new String(); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 3: // spec ::= error symbol_list start_spec production_list { CUP$result = new java_cup.runtime.symbol(/*spec*/1); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 2: // spec ::= NT$0 package_spec import_list code_part debug_grammar init_code scan_code symbol_list start_spec production_list { CUP$result = new java_cup.runtime.symbol(/*spec*/1); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 1: // NT$0 ::= { CUP$result = new java_cup.runtime.token(/*NT$0*/32); /* declare "error" as a terminal */ symbols.put("error", new symbol_part(terminal.error)); /* declare start non terminal */ non_terms.put("$START", non_terminal.START_nt); } return CUP$result; /*. . . . . . . . . . . . . . . . . . . .*/ case 0: // $START ::= spec EOF { CUP$result = new java_cup.runtime.token(/*$START*/0); } /* ACCEPT */ CUP$parser.done_parsing(); return CUP$result; /* . . . . . .*/ default: throw new Exception( "Invalid action number found in internal parse table"); } } };