[4204] Regenerated parser and lexer files after recent changes.

diff --git a/src/lib/eval/lexer.cc b/src/lib/eval/lexer.cc
index bd76920f278f39f8c80a36b3e6e8f8f03c31556e..1fb321fdaeb5580111cd0b5093b3fffc8a86b9eb 100644 (file)
--- a/src/lib/eval/lexer.cc
+++ b/src/lib/eval/lexer.cc
@@ -460,8 +460,8 @@ static void yy_fatal_error (yyconst char msg[]  );
        (yy_c_buf_p) = yy_cp;
 
 /* %% [4.0] data tables for the DFA and the user's section 1 definitions go here */
-#define YY_NUM_RULES 19
-#define YY_END_OF_BUFFER 20
+#define YY_NUM_RULES 20
+#define YY_END_OF_BUFFER 21
 /* This struct is not used in this scanner,
    but its presence is necessary. */
 struct yy_trans_info
@@ -469,14 +469,14 @@ struct yy_trans_info
        flex_int32_t yy_verify;
        flex_int32_t yy_nxt;
        };
-static yyconst flex_int16_t yy_accept[52] =
+static yyconst flex_int16_t yy_accept[55] =
     {   0,
-        0,    0,   20,   18,    1,    2,   18,   13,   14,   17,
-       18,   12,    5,    5,   18,   15,   16,   18,   18,   18,
-       18,   18,    1,    2,    0,    3,    5,    0,    6,    0,
-        0,    0,    0,    0,    4,   11,    9,    0,    0,    0,
-        0,    0,    8,    0,    0,    7,    0,    0,    0,   10,
-        0
+        0,    0,   21,   19,    1,    2,   19,   13,   14,   17,
+       19,   12,    5,    5,   19,   19,   15,   16,   19,   19,
+       19,   19,   19,    1,    2,    0,    3,    5,    0,    6,
+        0,    0,    0,    0,    0,    0,    4,   18,   11,    9,
+        0,    0,    0,    0,    0,    8,    0,    0,    7,    0,
+        0,    0,   10,    0
     } ;
 
 static yyconst flex_int32_t yy_ec[256] =
@@ -488,13 +488,13 @@ static yyconst flex_int32_t yy_ec[256] =
         6,    1,    1,    7,    8,    9,    1,   10,   11,   11,
        11,   11,   11,   11,   11,   11,   11,    1,    1,    1,
        12,    1,    1,    1,   13,   13,   13,   13,   13,   13,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,   14,    1,    1,
-       15,    1,   16,    1,    1,    1,   17,   18,   13,   13,
+       14,   14,   14,   14,   14,   14,   14,   14,   14,   14,
+       14,   14,   14,   14,   14,   14,   14,   15,   14,   14,
+       16,    1,   17,    1,   18,    1,   19,   20,   13,   13,
 
-       19,   13,   20,   21,   22,    1,    1,   23,    1,   24,
-       25,   26,    1,   27,   28,   29,   30,    1,    1,   31,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+       21,   13,   22,   23,   24,   14,   14,   25,   14,   26,
+       27,   28,   14,   29,   30,   31,   32,   14,   14,   33,
+       14,   14,    1,    1,    1,    1,    1,    1,    1,    1,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
@@ -511,71 +511,77 @@ static yyconst flex_int32_t yy_ec[256] =
         1,    1,    1,    1,    1
     } ;
 
-static yyconst flex_int32_t yy_meta[32] =
+static yyconst flex_int32_t yy_meta[34] =
     {   0,
-        1,    1,    2,    1,    1,    1,    1,    1,    1,    3,
-        3,    1,    3,    1,    1,    1,    3,    3,    3,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1
+        1,    1,    2,    1,    1,    1,    1,    3,    1,    4,
+        4,    1,    4,    3,    3,    1,    1,    3,    4,    4,
+        4,    3,    3,    3,    3,    3,    3,    3,    3,    3,
+        3,    3,    3
     } ;
 
-static yyconst flex_int16_t yy_base[54] =
+static yyconst flex_int16_t yy_base[58] =
     {   0,
-        0,    0,   72,   73,   69,   67,   65,   73,   73,   73,
-       22,   73,   24,   26,   56,   73,   73,   44,   47,   39,
-       34,   44,   60,   58,   56,   73,   29,    0,   73,   36,
-       26,   25,   35,   21,    0,   73,   73,   29,   22,   20,
-       23,   18,   73,   22,   18,   73,   22,   19,   22,   73,
-       73,   55,   38
+        0,    0,   98,   99,   95,   93,   91,   99,   99,   99,
+       24,   99,   26,   28,   82,    0,   99,   99,   68,   71,
+       63,   58,   68,   86,   84,   82,   99,   32,    0,   99,
+       64,   23,   27,   30,   29,   33,    0,   99,   61,   59,
+       28,   34,   36,   38,   37,   58,   45,   40,   57,   39,
+       53,   55,   56,   99,   79,   81,   54
     } ;
 
-static yyconst flex_int16_t yy_def[54] =
+static yyconst flex_int16_t yy_def[58] =
     {   0,
-       51,    1,   51,   51,   51,   51,   52,   51,   51,   51,
-       51,   51,   51,   51,   51,   51,   51,   51,   51,   51,
-       51,   51,   51,   51,   52,   51,   51,   53,   51,   51,
-       51,   51,   51,   51,   53,   51,   51,   51,   51,   51,
-       51,   51,   51,   51,   51,   51,   51,   51,   51,   51,
-        0,   51,   51
+       54,    1,   54,   54,   54,   54,   55,   54,   54,   54,
+       54,   54,   54,   54,   54,   56,   54,   54,   56,   56,
+       56,   56,   56,   54,   54,   55,   54,   54,   57,   54,
+       56,   56,   56,   56,   56,   56,   57,   54,   56,   56,
+       56,   56,   56,   56,   56,   56,   56,   56,   56,   56,
+       56,   56,   56,    0,   54,   54,   54
     } ;
 
-static yyconst flex_int16_t yy_nxt[105] =
+static yyconst flex_int16_t yy_nxt[133] =
     {   0,
         4,    5,    6,    7,    8,    9,   10,   11,   12,   13,
-       14,   15,    4,    4,   16,   17,   18,    4,    4,    4,
-       19,    4,    4,    4,   20,    4,    4,   21,   22,    4,
-        4,   27,   27,   27,   27,   27,   27,   28,   27,   27,
-       35,   50,   49,   48,   47,   46,   45,   44,   43,   42,
-       41,   40,   39,   38,   28,   25,   37,   25,   36,   26,
-       24,   23,   34,   33,   32,   31,   30,   29,   26,   24,
-       23,   51,    3,   51,   51,   51,   51,   51,   51,   51,
-       51,   51,   51,   51,   51,   51,   51,   51,   51,   51,
-       51,   51,   51,   51,   51,   51,   51,   51,   51,   51,
-
-       51,   51,   51,   51
+       14,   15,   16,   16,   16,   17,   18,    4,   19,   16,
+       16,   16,   20,   16,   16,   16,   21,   16,   16,   22,
+       23,   16,   16,   28,   28,   28,   28,   28,   28,   38,
+       29,   28,   28,   38,   38,   38,   38,   39,   42,   38,
+       38,   44,   38,   38,   38,   38,   38,   37,   29,   40,
+       41,   38,   51,   45,   47,   43,   46,   48,   50,   38,
+       49,   38,   38,   38,   38,   38,   53,   38,   52,   26,
+       38,   26,   26,   31,   31,   27,   25,   24,   36,   35,
+       34,   33,   32,   30,   27,   25,   24,   54,    3,   54,
+
+       54,   54,   54,   54,   54,   54,   54,   54,   54,   54,
+       54,   54,   54,   54,   54,   54,   54,   54,   54,   54,
+       54,   54,   54,   54,   54,   54,   54,   54,   54,   54,
+       54,   54
     } ;
 
-static yyconst flex_int16_t yy_chk[105] =
+static yyconst flex_int16_t yy_chk[133] =
     {   0,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,   11,   11,   13,   13,   14,   14,   13,   27,   27,
-       53,   49,   48,   47,   45,   44,   42,   41,   40,   39,
-       38,   34,   33,   32,   13,   52,   31,   52,   30,   25,
-       24,   23,   22,   21,   20,   19,   18,   15,    7,    6,
-        5,    3,   51,   51,   51,   51,   51,   51,   51,   51,
-       51,   51,   51,   51,   51,   51,   51,   51,   51,   51,
-       51,   51,   51,   51,   51,   51,   51,   51,   51,   51,
-
-       51,   51,   51,   51
+        1,    1,    1,   11,   11,   13,   13,   14,   14,   32,
+       13,   28,   28,   33,   41,   35,   34,   32,   35,   36,
+       42,   41,   43,   45,   44,   50,   48,   57,   13,   33,
+       34,   47,   50,   42,   44,   36,   43,   45,   48,   51,
+       47,   52,   53,   49,   46,   40,   52,   39,   51,   55,
+       31,   55,   55,   56,   56,   26,   25,   24,   23,   22,
+       21,   20,   19,   15,    7,    6,    5,    3,   54,   54,
+
+       54,   54,   54,   54,   54,   54,   54,   54,   54,   54,
+       54,   54,   54,   54,   54,   54,   54,   54,   54,   54,
+       54,   54,   54,   54,   54,   54,   54,   54,   54,   54,
+       54,   54
     } ;
 
 /* Table of booleans, true if rule could match eol. */
-static yyconst flex_int32_t yy_rule_can_match_eol[20] =
+static yyconst flex_int32_t yy_rule_can_match_eol[21] =
     {   0,
 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-        };
+    0,     };
 
 static yy_state_type yy_last_accepting_state;
 static char *yy_last_accepting_cpos;
@@ -583,10 +589,10 @@ static char *yy_last_accepting_cpos;
 extern int yy_flex_debug;
 int yy_flex_debug = 1;
 
-static yyconst flex_int16_t yy_rule_linenum[19] =
+static yyconst flex_int16_t yy_rule_linenum[20] =
     {   0,
        83,   87,   93,  103,  109,  123,  124,  125,  126,  127,
-      128,  129,  130,  131,  132,  133,  134,  136
+      128,  129,  130,  131,  132,  133,  134,  136,  143
     } ;
 
 /* The intent behind this definition is that it'll catch
@@ -653,7 +659,7 @@ static isc::eval::location loc;
 // by moving it ahead by yyleng bytes. yyleng specifies the length of the
 // currently matched token.
 #define YY_USER_ACTION  loc.columns(yyleng);
-#line 657 "lexer.cc"
+#line 663 "lexer.cc"
 
 #define INITIAL 0
 
@@ -901,7 +907,7 @@ YY_DECL
     loc.step();
 
 
-#line 905 "lexer.cc"
+#line 911 "lexer.cc"
 
        if ( !(yy_init) )
                {
@@ -964,13 +970,13 @@ yy_match:
                        while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
                                {
                                yy_current_state = (int) yy_def[yy_current_state];
-                               if ( yy_current_state >= 52 )
+                               if ( yy_current_state >= 55 )
                                        yy_c = yy_meta[(unsigned int) yy_c];
                                }
                        yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
                        ++yy_cp;
                        }
-               while ( yy_current_state != 51 );
+               while ( yy_current_state != 54 );
                yy_cp = (yy_last_accepting_cpos);
                yy_current_state = (yy_last_accepting_state);
 
@@ -999,13 +1005,13 @@ do_action:       /* This label is used only to access EOF actions. */
                        {
                        if ( yy_act == 0 )
                                fprintf( stderr, "--scanner backing up\n" );
-                       else if ( yy_act < 19 )
+                       else if ( yy_act < 20 )
                                fprintf( stderr, "--accepting rule at line %ld (\"%s\")\n",
                                         (long)yy_rule_linenum[yy_act], yytext );
-                       else if ( yy_act == 19 )
+                       else if ( yy_act == 20 )
                                fprintf( stderr, "--accepting default rule (\"%s\")\n",
                                         yytext );
-                       else if ( yy_act == 20 )
+                       else if ( yy_act == 21 )
                                fprintf( stderr, "--(end of buffer or a NUL)\n" );
                        else
                                fprintf( stderr, "--EOF (start condition %d)\n", YY_START );
@@ -1139,20 +1145,33 @@ YY_RULE_SETUP
 return isc::eval::EvalParser::make_COMA(loc);
        YY_BREAK
 case 18:
+*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */
+(yy_c_buf_p) = yy_cp -= 1;
+YY_DO_BEFORE_ACTION; /* set up yytext again */
 YY_RULE_SETUP
 #line 136 "lexer.ll"
+{
+    // This string specifies option name starting with a letter
+    // and further containing letters, digits, hyphens and
+    // underscores.
+    return isc::eval::EvalParser::make_OPTION_NAME(yytext, loc);
+}
+       YY_BREAK
+case 19:
+YY_RULE_SETUP
+#line 143 "lexer.ll"
 driver.error (loc, "Invalid character: " + std::string(yytext));
        YY_BREAK
 case YY_STATE_EOF(INITIAL):
-#line 137 "lexer.ll"
+#line 144 "lexer.ll"
 return isc::eval::EvalParser::make_END(loc);
        YY_BREAK
-case 19:
+case 20:
 YY_RULE_SETUP
-#line 138 "lexer.ll"
+#line 145 "lexer.ll"
 ECHO;
        YY_BREAK
-#line 1156 "lexer.cc"
+#line 1175 "lexer.cc"
 
        case YY_END_OF_BUFFER:
                {
@@ -1464,7 +1483,7 @@ static int yy_get_next_buffer (void)
                while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
                        {
                        yy_current_state = (int) yy_def[yy_current_state];
-                       if ( yy_current_state >= 52 )
+                       if ( yy_current_state >= 55 )
                                yy_c = yy_meta[(unsigned int) yy_c];
                        }
                yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
@@ -1497,11 +1516,11 @@ static int yy_get_next_buffer (void)
        while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
                {
                yy_current_state = (int) yy_def[yy_current_state];
-               if ( yy_current_state >= 52 )
+               if ( yy_current_state >= 55 )
                        yy_c = yy_meta[(unsigned int) yy_c];
                }
        yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
-       yy_is_jam = (yy_current_state == 51);
+       yy_is_jam = (yy_current_state == 54);
 
        return yy_is_jam ? 0 : yy_current_state;
 }
@@ -2249,7 +2268,7 @@ void yyfree (void * ptr )
 
 /* %ok-for-header */
 
-#line 138 "lexer.ll"
+#line 145 "lexer.ll"
 
 
 

diff --git a/src/lib/eval/parser.cc b/src/lib/eval/parser.cc
index d562990f2371a91e6d87ef4be74f890c6b0d63f1..46f902eb453edcc14d05ab79ff471526fb4746f5 100644 (file)
--- a/src/lib/eval/parser.cc
+++ b/src/lib/eval/parser.cc
@@ -52,7 +52,7 @@
 #line 40 "parser.yy" // lalr1.cc:413
 
 # include "eval_context.h"
-#line 72 "parser.yy" // lalr1.cc:413
+#line 73 "parser.yy" // lalr1.cc:413
 
 namespace {
 
@@ -281,7 +281,8 @@ namespace isc { namespace eval {
       case 15: // "constant string"
       case 16: // "integer"
       case 17: // "constant hexstring"
-      case 18: // TOKEN
+      case 18: // "option name"
+      case 19: // TOKEN
         value.move< std::string > (that.value);
         break;
 
@@ -303,7 +304,8 @@ namespace isc { namespace eval {
       case 15: // "constant string"
       case 16: // "integer"
       case 17: // "constant hexstring"
-      case 18: // TOKEN
+      case 18: // "option name"
+      case 19: // TOKEN
         value.copy< std::string > (that.value);
         break;
 
@@ -345,30 +347,37 @@ namespace isc { namespace eval {
     {
             case 15: // "constant string"
 
-#line 69 "parser.yy" // lalr1.cc:636
+#line 70 "parser.yy" // lalr1.cc:636
         { yyoutput << yysym.value.template as< std::string > (); }
-#line 351 "parser.cc" // lalr1.cc:636
+#line 353 "parser.cc" // lalr1.cc:636
         break;
 
       case 16: // "integer"
 
-#line 69 "parser.yy" // lalr1.cc:636
+#line 70 "parser.yy" // lalr1.cc:636
         { yyoutput << yysym.value.template as< std::string > (); }
-#line 358 "parser.cc" // lalr1.cc:636
+#line 360 "parser.cc" // lalr1.cc:636
         break;
 
       case 17: // "constant hexstring"
 
-#line 69 "parser.yy" // lalr1.cc:636
+#line 70 "parser.yy" // lalr1.cc:636
         { yyoutput << yysym.value.template as< std::string > (); }
-#line 365 "parser.cc" // lalr1.cc:636
+#line 367 "parser.cc" // lalr1.cc:636
         break;
 
-      case 18: // TOKEN
+      case 18: // "option name"
 
-#line 69 "parser.yy" // lalr1.cc:636
+#line 70 "parser.yy" // lalr1.cc:636
         { yyoutput << yysym.value.template as< std::string > (); }
-#line 372 "parser.cc" // lalr1.cc:636
+#line 374 "parser.cc" // lalr1.cc:636
+        break;
+
+      case 19: // TOKEN
+
+#line 70 "parser.yy" // lalr1.cc:636
+        { yyoutput << yysym.value.template as< std::string > (); }
+#line 381 "parser.cc" // lalr1.cc:636
         break;
 
 
@@ -571,7 +580,8 @@ namespace isc { namespace eval {
       case 15: // "constant string"
       case 16: // "integer"
       case 17: // "constant hexstring"
-      case 18: // TOKEN
+      case 18: // "option name"
+      case 19: // TOKEN
         yylhs.value.build< std::string > ();
         break;
 
@@ -593,54 +603,54 @@ namespace isc { namespace eval {
           switch (yyn)
             {
   case 3:
-#line 110 "parser.yy" // lalr1.cc:859
+#line 111 "parser.yy" // lalr1.cc:859
     {
                     TokenPtr eq(new TokenEqual());
                     ctx.expression.push_back(eq);
                 }
-#line 602 "parser.cc" // lalr1.cc:859
+#line 612 "parser.cc" // lalr1.cc:859
     break;
 
   case 4:
-#line 117 "parser.yy" // lalr1.cc:859
+#line 118 "parser.yy" // lalr1.cc:859
     {
                       TokenPtr str(new TokenString(yystack_[0].value.as< std::string > ()));
                       ctx.expression.push_back(str);
                   }
-#line 611 "parser.cc" // lalr1.cc:859
+#line 621 "parser.cc" // lalr1.cc:859
     break;
 
   case 5:
-#line 122 "parser.yy" // lalr1.cc:859
+#line 123 "parser.yy" // lalr1.cc:859
     {
                       TokenPtr hex(new TokenHexString(yystack_[0].value.as< std::string > ()));
                       ctx.expression.push_back(hex);
                   }
-#line 620 "parser.cc" // lalr1.cc:859
+#line 630 "parser.cc" // lalr1.cc:859
     break;
 
   case 6:
-#line 127 "parser.yy" // lalr1.cc:859
+#line 128 "parser.yy" // lalr1.cc:859
     {
                       uint16_t numeric_code = convert_option_code(yystack_[3].value.as< std::string > (), yystack_[3].location, ctx);
                       TokenPtr opt(new TokenOption(numeric_code, TokenOption::TEXTUAL));
                       ctx.expression.push_back(opt);
                   }
-#line 630 "parser.cc" // lalr1.cc:859
+#line 640 "parser.cc" // lalr1.cc:859
     break;
 
   case 7:
-#line 133 "parser.yy" // lalr1.cc:859
+#line 134 "parser.yy" // lalr1.cc:859
     {
                       uint16_t numeric_code = convert_option_code(yystack_[3].value.as< std::string > (), yystack_[3].location, ctx);
                       TokenPtr opt(new TokenOption(numeric_code, TokenOption::HEXADECIMAL));
                       ctx.expression.push_back(opt);
                   }
-#line 640 "parser.cc" // lalr1.cc:859
+#line 650 "parser.cc" // lalr1.cc:859
     break;
 
   case 8:
-#line 139 "parser.yy" // lalr1.cc:859
+#line 140 "parser.yy" // lalr1.cc:859
     {
                       try {
                           // This may result in exception if the specified
@@ -653,11 +663,11 @@ namespace isc { namespace eval {
                           ctx.error(yystack_[3].location, ex.what());
                       }
                   }
-#line 657 "parser.cc" // lalr1.cc:859
+#line 667 "parser.cc" // lalr1.cc:859
     break;
 
   case 9:
-#line 152 "parser.yy" // lalr1.cc:859
+#line 153 "parser.yy" // lalr1.cc:859
     {
                       try {
                           // This may result in exception if the specified
@@ -670,47 +680,47 @@ namespace isc { namespace eval {
                           ctx.error(yystack_[3].location, ex.what());
                       }
                   }
-#line 674 "parser.cc" // lalr1.cc:859
+#line 684 "parser.cc" // lalr1.cc:859
     break;
 
   case 10:
-#line 165 "parser.yy" // lalr1.cc:859
+#line 166 "parser.yy" // lalr1.cc:859
     {
                       TokenPtr sub(new TokenSubstring());
                       ctx.expression.push_back(sub);
                   }
-#line 683 "parser.cc" // lalr1.cc:859
+#line 693 "parser.cc" // lalr1.cc:859
     break;
 
   case 12:
-#line 174 "parser.yy" // lalr1.cc:859
+#line 175 "parser.yy" // lalr1.cc:859
     {
                      TokenPtr str(new TokenString(yystack_[0].value.as< std::string > ()));
                      ctx.expression.push_back(str);
                  }
-#line 692 "parser.cc" // lalr1.cc:859
+#line 702 "parser.cc" // lalr1.cc:859
     break;
 
   case 13:
-#line 181 "parser.yy" // lalr1.cc:859
+#line 182 "parser.yy" // lalr1.cc:859
     {
                       TokenPtr str(new TokenString(yystack_[0].value.as< std::string > ()));
                       ctx.expression.push_back(str);
                   }
-#line 701 "parser.cc" // lalr1.cc:859
+#line 711 "parser.cc" // lalr1.cc:859
     break;
 
   case 14:
-#line 186 "parser.yy" // lalr1.cc:859
+#line 187 "parser.yy" // lalr1.cc:859
     {
                      TokenPtr str(new TokenString("all"));
                      ctx.expression.push_back(str);
                  }
-#line 710 "parser.cc" // lalr1.cc:859
+#line 720 "parser.cc" // lalr1.cc:859
     break;
 
 
-#line 714 "parser.cc" // lalr1.cc:859
+#line 724 "parser.cc" // lalr1.cc:859
             default:
               break;
             }
@@ -965,17 +975,17 @@ namespace isc { namespace eval {
   }
 
 
-  const signed char EvalParser::yypact_ninf_ = -10;
+  const signed char EvalParser::yypact_ninf_ = -14;
 
   const signed char EvalParser::yytable_ninf_ = -1;
 
   const signed char
   EvalParser::yypact_[] =
   {
-      -4,    -1,     6,   -10,   -10,   -10,     4,   -10,    15,    -9,
-      -4,   -10,    -4,     5,     7,    10,   -10,    13,    14,     8,
-       2,     9,   -10,    16,   -10,   -10,   -10,   -10,    -6,   -10,
-     -10,    17,   -10
+      -4,    -9,    -5,   -14,   -14,   -14,     8,   -14,     9,   -13,
+      -4,   -14,    -4,     0,     6,    11,   -14,    13,    14,    15,
+      10,    12,   -14,    16,   -14,   -14,   -14,   -14,    -6,   -14,
+     -14,    17,   -14
   };
 
   const unsigned char
@@ -983,14 +993,14 @@ namespace isc { namespace eval {
   {
        0,     0,     0,     4,     5,    11,     0,     2,     0,     0,
        0,     1,     0,     0,     0,     0,     3,     0,     0,     0,
-       0,     0,    12,     0,     8,     9,     6,     7,     0,    14,
+       0,     0,    12,     0,     6,     7,     8,     9,     0,    14,
       13,     0,    10
   };
 
   const signed char
   EvalParser::yypgoto_[] =
   {
-     -10,   -10,   -10,    -7,   -10,   -10
+     -14,   -14,   -14,    -3,   -14,   -14
   };
 
   const signed char
@@ -1002,33 +1012,35 @@ namespace isc { namespace eval {
   const unsigned char
   EvalParser::yytable_[] =
   {
-       1,     2,    29,    15,    11,    16,    13,    14,    24,    25,
-      30,     3,     9,     4,     5,    26,    27,    10,    12,    17,
-      19,    18,    20,    21,    22,     0,    28,     0,     0,    32
+       1,     2,    29,    13,     9,    14,    10,    15,    11,    16,
+      30,     3,    12,     4,    17,     5,    24,    25,    26,    27,
+      18,    19,    20,    21,     0,     0,    28,     0,     0,    32,
+       0,    22
   };
 
   const signed char
   EvalParser::yycheck_[] =
   {
-       4,     5,     8,    10,     0,    12,    15,    16,     6,     7,
-      16,    15,    13,    17,    18,     6,     7,    11,     3,    14,
-      10,    14,     9,     9,    16,    -1,    10,    -1,    -1,    12
+       4,     5,     8,    16,    13,    18,    11,    10,     0,    12,
+      16,    15,     3,    17,    14,    19,     6,     7,     6,     7,
+      14,    10,     9,     9,    -1,    -1,    10,    -1,    -1,    12,
+      -1,    16
   };
 
   const unsigned char
   EvalParser::yystos_[] =
   {
-       0,     4,     5,    15,    17,    18,    20,    21,    22,    13,
-      11,     0,     3,    15,    16,    22,    22,    14,    14,    10,
-       9,     9,    16,    23,     6,     7,     6,     7,    10,     8,
-      16,    24,    12
+       0,     4,     5,    15,    17,    19,    21,    22,    23,    13,
+      11,     0,     3,    16,    18,    23,    23,    14,    14,    10,
+       9,     9,    16,    24,     6,     7,     6,     7,    10,     8,
+      16,    25,    12
   };
 
   const unsigned char
   EvalParser::yyr1_[] =
   {
-       0,    19,    20,    21,    22,    22,    22,    22,    22,    22,
-      22,    22,    23,    24,    24
+       0,    20,    21,    22,    23,    23,    23,    23,    23,    23,
+      23,    23,    24,    25,    25
   };
 
   const unsigned char
@@ -1048,16 +1060,16 @@ namespace isc { namespace eval {
   "\"end of file\"", "error", "$undefined", "\"==\"", "\"option\"",
   "\"substring\"", "\"text\"", "\"hex\"", "\"all\"", "\".\"", "\",\"",
   "\"(\"", "\")\"", "\"[\"", "\"]\"", "\"constant string\"", "\"integer\"",
-  "\"constant hexstring\"", "TOKEN", "$accept", "expression", "bool_expr",
-  "string_expr", "start_expr", "length_expr", YY_NULLPTR
+  "\"constant hexstring\"", "\"option name\"", "TOKEN", "$accept",
+  "expression", "bool_expr", "string_expr", "start_expr", "length_expr", YY_NULLPTR
   };
 
 #if YYDEBUG
   const unsigned char
   EvalParser::yyrline_[] =
   {
-       0,   106,   106,   109,   116,   121,   126,   132,   138,   151,
-     164,   169,   173,   180,   185
+       0,   107,   107,   110,   117,   122,   127,   133,   139,   152,
+     165,   170,   174,   181,   186
   };
 
   // Print the state stack on the debug stream.
@@ -1092,8 +1104,8 @@ namespace isc { namespace eval {
 
 #line 21 "parser.yy" // lalr1.cc:1167
 } } // isc::eval
-#line 1096 "parser.cc" // lalr1.cc:1167
-#line 192 "parser.yy" // lalr1.cc:1168
+#line 1108 "parser.cc" // lalr1.cc:1167
+#line 193 "parser.yy" // lalr1.cc:1168
 
 void
 isc::eval::EvalParser::error(const location_type& loc,

diff --git a/src/lib/eval/parser.h b/src/lib/eval/parser.h
index 023e861dd7f10f7b5e71fe7679d41673d5a65870..309daf747fa7213522825efd28d25b5c10a3875f 100644 (file)
--- a/src/lib/eval/parser.h
+++ b/src/lib/eval/parser.h
@@ -298,6 +298,7 @@ namespace isc { namespace eval {
       // "constant string"
       // "integer"
       // "constant hexstring"
+      // "option name"
       // TOKEN
       char dummy1[sizeof(std::string)];
 };
@@ -338,7 +339,8 @@ namespace isc { namespace eval {
         TOKEN_STRING = 270,
         TOKEN_INTEGER = 271,
         TOKEN_HEXSTRING = 272,
-        TOKEN_TOKEN = 273
+        TOKEN_OPTION_NAME = 273,
+        TOKEN_TOKEN = 274
       };
     };
 
@@ -509,6 +511,10 @@ namespace isc { namespace eval {
     symbol_type
     make_HEXSTRING (const std::string& v, const location_type& l);
 
+    static inline
+    symbol_type
+    make_OPTION_NAME (const std::string& v, const location_type& l);
+
     static inline
     symbol_type
     make_TOKEN (const std::string& v, const location_type& l);
@@ -718,12 +724,12 @@ namespace isc { namespace eval {
     enum
     {
       yyeof_ = 0,
-      yylast_ = 29,     ///< Last index in yytable_.
+      yylast_ = 31,     ///< Last index in yytable_.
       yynnts_ = 6,  ///< Number of nonterminal symbols.
       yyfinal_ = 11, ///< Termination state number.
       yyterror_ = 1,
       yyerrcode_ = 256,
-      yyntokens_ = 19  ///< Number of tokens.
+      yyntokens_ = 20  ///< Number of tokens.
     };
 
 
@@ -768,9 +774,9 @@ namespace isc { namespace eval {
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     1,     2,     3,     4,
        5,     6,     7,     8,     9,    10,    11,    12,    13,    14,
-      15,    16,    17,    18
+      15,    16,    17,    18,    19
     };
-    const unsigned int user_token_number_max_ = 273;
+    const unsigned int user_token_number_max_ = 274;
     const token_number_type undef_token_ = 2;
 
     if (static_cast<int>(t) <= yyeof_)
@@ -806,7 +812,8 @@ namespace isc { namespace eval {
       case 15: // "constant string"
       case 16: // "integer"
       case 17: // "constant hexstring"
-      case 18: // TOKEN
+      case 18: // "option name"
+      case 19: // TOKEN
         value.copy< std::string > (other.value);
         break;
 
@@ -830,7 +837,8 @@ namespace isc { namespace eval {
       case 15: // "constant string"
       case 16: // "integer"
       case 17: // "constant hexstring"
-      case 18: // TOKEN
+      case 18: // "option name"
+      case 19: // TOKEN
         value.copy< std::string > (v);
         break;
 
@@ -885,7 +893,8 @@ namespace isc { namespace eval {
       case 15: // "constant string"
       case 16: // "integer"
       case 17: // "constant hexstring"
-      case 18: // TOKEN
+      case 18: // "option name"
+      case 19: // TOKEN
         value.template destroy< std::string > ();
         break;
 
@@ -915,7 +924,8 @@ namespace isc { namespace eval {
       case 15: // "constant string"
       case 16: // "integer"
       case 17: // "constant hexstring"
-      case 18: // TOKEN
+      case 18: // "option name"
+      case 19: // TOKEN
         value.move< std::string > (s.value);
         break;
 
@@ -975,7 +985,7 @@ namespace isc { namespace eval {
     yytoken_number_[] =
     {
        0,   256,   257,   258,   259,   260,   261,   262,   263,   264,
-     265,   266,   267,   268,   269,   270,   271,   272,   273
+     265,   266,   267,   268,   269,   270,   271,   272,   273,   274
     };
     return static_cast<token_type> (yytoken_number_[type]);
   }
@@ -1076,6 +1086,12 @@ namespace isc { namespace eval {
     return symbol_type (token::TOKEN_HEXSTRING, v, l);
   }
 
+  EvalParser::symbol_type
+  EvalParser::make_OPTION_NAME (const std::string& v, const location_type& l)
+  {
+    return symbol_type (token::TOKEN_OPTION_NAME, v, l);
+  }
+
   EvalParser::symbol_type
   EvalParser::make_TOKEN (const std::string& v, const location_type& l)
   {
@@ -1085,7 +1101,7 @@ namespace isc { namespace eval {
 
 #line 21 "parser.yy" // lalr1.cc:392
 } } // isc::eval
-#line 1089 "parser.h" // lalr1.cc:392
+#line 1105 "parser.h" // lalr1.cc:392