diff --git a/pbx/ael/ael.tab.c b/pbx/ael/ael.tab.c
index a672e28e7d8a5b9da9e24ff4c5010260763e5ab1..7306c381410d3934fc619720f72b6270c9349648 100644
--- a/pbx/ael/ael.tab.c
+++ b/pbx/ael/ael.tab.c
@@ -420,16 +420,16 @@ union yyalloc
 /* YYFINAL -- State number of the termination state. */
 #define YYFINAL  14
 /* YYLAST -- Last index in YYTABLE.  */
-#define YYLAST   442
+#define YYLAST   384
 
 /* YYNTOKENS -- Number of terminals. */
 #define YYNTOKENS  42
 /* YYNNTS -- Number of nonterminals. */
 #define YYNNTS  58
 /* YYNRULES -- Number of rules. */
-#define YYNRULES  146
+#define YYNRULES  145
 /* YYNRULES -- Number of states. */
-#define YYNSTATES  288
+#define YYNSTATES  283
 
 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
 #define YYUNDEFTOK  2
@@ -479,20 +479,20 @@ static const unsigned char yytranslate[] =
 static const unsigned short int yyprhs[] =
 {
        0,     0,     3,     5,     7,    10,    13,    15,    17,    19,
-      21,    23,    25,    30,    32,    33,    42,    50,    58,    65,
-      70,    74,    76,    79,    82,    83,    89,    91,    95,    98,
-     101,   105,   107,   109,   112,   115,   117,   119,   121,   123,
-     125,   126,   132,   135,   137,   142,   146,   151,   159,   168,
-     170,   173,   176,   182,   184,   192,   193,   199,   200,   206,
-     211,   213,   216,   218,   221,   225,   227,   230,   234,   235,
-     242,   246,   247,   253,   257,   261,   264,   265,   266,   267,
-     280,   281,   288,   291,   295,   299,   302,   305,   306,   312,
-     315,   318,   321,   325,   327,   330,   331,   333,   337,   341,
-     347,   353,   359,   365,   367,   371,   377,   381,   387,   391,
-     392,   398,   402,   403,   407,   411,   414,   416,   417,   419,
-     420,   424,   426,   429,   434,   438,   443,   447,   450,   454,
-     456,   459,   461,   467,   470,   473,   477,   480,   483,   487,
-     490,   493,   498,   500,   503,   506,   511
+      21,    23,    25,    30,    32,    33,    42,    50,    55,    59,
+      61,    64,    67,    68,    74,    75,    77,    81,    84,    87,
+      91,    93,    95,    98,   101,   103,   105,   107,   109,   111,
+     112,   118,   121,   123,   128,   132,   137,   145,   154,   156,
+     159,   162,   168,   170,   178,   179,   185,   186,   192,   197,
+     199,   202,   204,   207,   211,   213,   216,   220,   221,   228,
+     232,   233,   239,   243,   247,   250,   251,   252,   253,   266,
+     267,   274,   277,   281,   285,   288,   291,   292,   298,   301,
+     304,   307,   311,   313,   316,   317,   319,   323,   327,   333,
+     339,   345,   351,   353,   357,   363,   367,   373,   377,   378,
+     384,   388,   389,   393,   397,   400,   402,   403,   405,   406,
+     410,   412,   415,   420,   424,   429,   433,   436,   440,   442,
+     445,   447,   453,   456,   459,   463,   466,   469,   473,   476,
+     479,   484,   486,   489,   492,   497
 };
 
 /* YYRHS -- A `-1'-separated list of the rules' RHS. */
@@ -503,73 +503,72 @@ static const yysigned_char yyrhs[] =
       -1,    41,    -1,    36,    -1,    48,     3,    46,    55,    -1,
       23,    -1,    -1,    15,    41,     6,    54,     7,     4,    91,
        5,    -1,    15,    41,     6,    54,     7,     4,     5,    -1,
-      15,    41,     6,     7,     4,    91,     5,    -1,    15,    41,
-       6,     7,     4,     5,    -1,    16,     4,    51,     5,    -1,
-      16,     4,     5,    -1,    52,    -1,    51,    52,    -1,    51,
-       1,    -1,    -1,    41,     9,    53,    41,     8,    -1,    41,
-      -1,    54,    10,    41,    -1,    54,     1,    -1,     4,     5,
-      -1,     4,    56,     5,    -1,    57,    -1,     1,    -1,    56,
-      57,    -1,    56,     1,    -1,    60,    -1,    99,    -1,    93,
-      -1,    94,    -1,    59,    -1,    -1,    41,     9,    58,    41,
-       8,    -1,    41,     1,    -1,     8,    -1,    17,    24,    41,
-       8,    -1,    41,    24,    72,    -1,    30,    41,    24,    72,
-      -1,    31,     6,    68,     7,    41,    24,    72,    -1,    30,
-      31,     6,    68,     7,    41,    24,    72,    -1,    72,    -1,
-      61,    72,    -1,    61,     1,    -1,    68,    11,    68,    11,
-      68,    -1,    41,    -1,    62,    13,    68,    13,    68,    13,
-      68,    -1,    -1,    19,     6,    65,    67,     7,    -1,    -1,
-      22,     6,    66,    67,     7,    -1,    20,     6,    63,     7,
-      -1,    41,    -1,    41,    41,    -1,    41,    -1,    41,    41,
-      -1,    41,    41,    41,    -1,    41,    -1,    41,    41,    -1,
-      41,    11,    41,    -1,    -1,    18,     6,    71,    41,     7,
-       4,    -1,     4,    61,     5,    -1,    -1,    41,     9,    73,
-      41,     8,    -1,    25,    80,     8,    -1,    26,    81,     8,
-      -1,    41,    11,    -1,    -1,    -1,    -1,    32,     6,    74,
-      41,     8,    75,    41,     8,    76,    41,     7,    72,    -1,
-      -1,    33,     6,    77,    41,     7,    72,    -1,    70,     5,
-      -1,    70,    89,     5,    -1,    12,    82,     8,    -1,    86,
-       8,    -1,    41,     8,    -1,    -1,    86,     9,    78,    41,
-       8,    -1,    28,     8,    -1,    27,     8,    -1,    29,     8,
-      -1,    64,    72,    79,    -1,     8,    -1,    21,    72,    -1,
-      -1,    69,    -1,    69,    13,    69,    -1,    69,    10,    69,
-      -1,    69,    13,    69,    13,    69,    -1,    69,    10,    69,
-      10,    69,    -1,    36,    13,    69,    13,    69,    -1,    36,
-      10,    69,    10,    69,    -1,    69,    -1,    69,    10,    69,
-      -1,    69,    10,    41,    14,    41,    -1,    69,    14,    69,
-      -1,    69,    10,    41,    14,    36,    -1,    69,    14,    36,
-      -1,    -1,    41,     6,    83,    88,     7,    -1,    41,     6,
-       7,    -1,    -1,    41,     6,    85,    -1,    84,    88,     7,
-      -1,    84,     7,    -1,    41,    -1,    -1,    67,    -1,    -1,
-      88,    10,    87,    -1,    90,    -1,    89,    90,    -1,    34,
-      41,    11,    61,    -1,    36,    11,    61,    -1,    35,    41,
-      11,    61,    -1,    34,    41,    11,    -1,    36,    11,    -1,
-      35,    41,    11,    -1,    92,    -1,    91,    92,    -1,    72,
-      -1,    37,    41,     4,    61,     5,    -1,    38,    95,    -1,
-      39,    95,    -1,     4,    96,     5,    -1,     4,     5,    -1,
-      41,     8,    -1,    96,    41,     8,    -1,    96,     1,    -1,
-      46,     8,    -1,    46,    13,    63,     8,    -1,    97,    -1,
-      98,    97,    -1,    98,     1,    -1,    40,     4,    98,     5,
-      -1,    40,     4,     5,    -1
+      16,     4,    51,     5,    -1,    16,     4,     5,    -1,    52,
+      -1,    51,    52,    -1,    51,     1,    -1,    -1,    41,     9,
+      53,    41,     8,    -1,    -1,    41,    -1,    54,    10,    41,
+      -1,    54,     1,    -1,     4,     5,    -1,     4,    56,     5,
+      -1,    57,    -1,     1,    -1,    56,    57,    -1,    56,     1,
+      -1,    60,    -1,    99,    -1,    93,    -1,    94,    -1,    59,
+      -1,    -1,    41,     9,    58,    41,     8,    -1,    41,     1,
+      -1,     8,    -1,    17,    24,    41,     8,    -1,    41,    24,
+      72,    -1,    30,    41,    24,    72,    -1,    31,     6,    68,
+       7,    41,    24,    72,    -1,    30,    31,     6,    68,     7,
+      41,    24,    72,    -1,    72,    -1,    61,    72,    -1,    61,
+       1,    -1,    68,    11,    68,    11,    68,    -1,    41,    -1,
+      62,    13,    68,    13,    68,    13,    68,    -1,    -1,    19,
+       6,    65,    67,     7,    -1,    -1,    22,     6,    66,    67,
+       7,    -1,    20,     6,    63,     7,    -1,    41,    -1,    41,
+      41,    -1,    41,    -1,    41,    41,    -1,    41,    41,    41,
+      -1,    41,    -1,    41,    41,    -1,    41,    11,    41,    -1,
+      -1,    18,     6,    71,    41,     7,     4,    -1,     4,    61,
+       5,    -1,    -1,    41,     9,    73,    41,     8,    -1,    25,
+      80,     8,    -1,    26,    81,     8,    -1,    41,    11,    -1,
+      -1,    -1,    -1,    32,     6,    74,    41,     8,    75,    41,
+       8,    76,    41,     7,    72,    -1,    -1,    33,     6,    77,
+      41,     7,    72,    -1,    70,     5,    -1,    70,    89,     5,
+      -1,    12,    82,     8,    -1,    86,     8,    -1,    41,     8,
+      -1,    -1,    86,     9,    78,    41,     8,    -1,    28,     8,
+      -1,    27,     8,    -1,    29,     8,    -1,    64,    72,    79,
+      -1,     8,    -1,    21,    72,    -1,    -1,    69,    -1,    69,
+      13,    69,    -1,    69,    10,    69,    -1,    69,    13,    69,
+      13,    69,    -1,    69,    10,    69,    10,    69,    -1,    36,
+      13,    69,    13,    69,    -1,    36,    10,    69,    10,    69,
+      -1,    69,    -1,    69,    10,    69,    -1,    69,    10,    41,
+      14,    41,    -1,    69,    14,    69,    -1,    69,    10,    41,
+      14,    36,    -1,    69,    14,    36,    -1,    -1,    41,     6,
+      83,    88,     7,    -1,    41,     6,     7,    -1,    -1,    41,
+       6,    85,    -1,    84,    88,     7,    -1,    84,     7,    -1,
+      41,    -1,    -1,    67,    -1,    -1,    88,    10,    87,    -1,
+      90,    -1,    89,    90,    -1,    34,    41,    11,    61,    -1,
+      36,    11,    61,    -1,    35,    41,    11,    61,    -1,    34,
+      41,    11,    -1,    36,    11,    -1,    35,    41,    11,    -1,
+      92,    -1,    91,    92,    -1,    72,    -1,    37,    41,     4,
+      61,     5,    -1,    38,    95,    -1,    39,    95,    -1,     4,
+      96,     5,    -1,     4,     5,    -1,    41,     8,    -1,    96,
+      41,     8,    -1,    96,     1,    -1,    46,     8,    -1,    46,
+      13,    63,     8,    -1,    97,    -1,    98,    97,    -1,    98,
+       1,    -1,    40,     4,    98,     5,    -1,    40,     4,     5,
+      -1
 };
 
 /* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
 static const unsigned short int yyrline[] =
 {
        0,   178,   178,   181,   182,   183,   186,   187,   188,   189,
-     192,   193,   196,   204,   205,   208,   211,   214,   218,   223,
-     226,   230,   231,   232,   235,   235,   241,   242,   243,   246,
-     247,   250,   251,   252,   253,   256,   257,   258,   259,   260,
-     261,   261,   265,   266,   269,   274,   278,   283,   288,   297,
-     298,   299,   305,   310,   314,   322,   322,   325,   325,   328,
-     339,   340,   347,   348,   353,   361,   362,   366,   372,   372,
-     380,   383,   383,   387,   390,   393,   396,   397,   398,   396,
-     404,   404,   408,   410,   413,   415,   417,   420,   420,   453,
-     454,   455,   456,   460,   463,   464,   469,   470,   473,   476,
-     480,   484,   488,   495,   498,   501,   505,   509,   513,   519,
-     519,   524,   532,   532,   543,   550,   553,   554,   557,   558,
-     561,   564,   565,   568,   572,   576,   580,   583,   586,   591,
-     592,   595,   596,   602,   607,   612,   613,   616,   617,   618,
-     621,   622,   629,   630,   631,   634,   637
+     192,   193,   196,   204,   205,   208,   211,   216,   219,   223,
+     224,   225,   228,   228,   234,   235,   236,   237,   240,   241,
+     244,   245,   246,   247,   250,   251,   252,   253,   254,   255,
+     255,   259,   260,   263,   268,   272,   277,   282,   291,   292,
+     293,   299,   304,   308,   316,   316,   319,   319,   322,   333,
+     334,   341,   342,   347,   355,   356,   360,   366,   366,   374,
+     377,   377,   381,   384,   387,   390,   391,   392,   390,   398,
+     398,   402,   404,   407,   409,   411,   414,   414,   447,   448,
+     449,   450,   454,   457,   458,   463,   464,   467,   470,   474,
+     478,   482,   489,   492,   495,   499,   503,   507,   513,   513,
+     518,   526,   526,   537,   544,   547,   548,   551,   552,   555,
+     558,   559,   562,   566,   570,   574,   577,   580,   585,   586,
+     589,   590,   596,   601,   606,   607,   610,   611,   612,   615,
+     616,   623,   624,   625,   628,   631
 };
 #endif
 
@@ -616,40 +615,40 @@ static const unsigned short int yytoknum[] =
 static const unsigned char yyr1[] =
 {
        0,    42,    43,    44,    44,    44,    45,    45,    45,    45,
-      46,    46,    47,    48,    48,    49,    49,    49,    49,    50,
-      50,    51,    51,    51,    53,    52,    54,    54,    54,    55,
-      55,    56,    56,    56,    56,    57,    57,    57,    57,    57,
-      58,    57,    57,    57,    59,    60,    60,    60,    60,    61,
-      61,    61,    62,    62,    63,    65,    64,    66,    64,    64,
-      67,    67,    68,    68,    68,    69,    69,    69,    71,    70,
-      72,    73,    72,    72,    72,    72,    74,    75,    76,    72,
-      77,    72,    72,    72,    72,    72,    72,    78,    72,    72,
-      72,    72,    72,    72,    79,    79,    80,    80,    80,    80,
-      80,    80,    80,    81,    81,    81,    81,    81,    81,    83,
-      82,    82,    85,    84,    86,    86,    87,    87,    88,    88,
-      88,    89,    89,    90,    90,    90,    90,    90,    90,    91,
-      91,    92,    92,    93,    94,    95,    95,    96,    96,    96,
-      97,    97,    98,    98,    98,    99,    99
+      46,    46,    47,    48,    48,    49,    49,    50,    50,    51,
+      51,    51,    53,    52,    54,    54,    54,    54,    55,    55,
+      56,    56,    56,    56,    57,    57,    57,    57,    57,    58,
+      57,    57,    57,    59,    60,    60,    60,    60,    61,    61,
+      61,    62,    62,    63,    65,    64,    66,    64,    64,    67,
+      67,    68,    68,    68,    69,    69,    69,    71,    70,    72,
+      73,    72,    72,    72,    72,    74,    75,    76,    72,    77,
+      72,    72,    72,    72,    72,    72,    78,    72,    72,    72,
+      72,    72,    72,    79,    79,    80,    80,    80,    80,    80,
+      80,    80,    81,    81,    81,    81,    81,    81,    83,    82,
+      82,    85,    84,    86,    86,    87,    87,    88,    88,    88,
+      89,    89,    90,    90,    90,    90,    90,    90,    91,    91,
+      92,    92,    93,    94,    95,    95,    96,    96,    96,    97,
+      97,    98,    98,    98,    99,    99
 };
 
 /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
 static const unsigned char yyr2[] =
 {
        0,     2,     1,     1,     2,     2,     1,     1,     1,     1,
-       1,     1,     4,     1,     0,     8,     7,     7,     6,     4,
-       3,     1,     2,     2,     0,     5,     1,     3,     2,     2,
-       3,     1,     1,     2,     2,     1,     1,     1,     1,     1,
-       0,     5,     2,     1,     4,     3,     4,     7,     8,     1,
-       2,     2,     5,     1,     7,     0,     5,     0,     5,     4,
-       1,     2,     1,     2,     3,     1,     2,     3,     0,     6,
-       3,     0,     5,     3,     3,     2,     0,     0,     0,    12,
-       0,     6,     2,     3,     3,     2,     2,     0,     5,     2,
-       2,     2,     3,     1,     2,     0,     1,     3,     3,     5,
-       5,     5,     5,     1,     3,     5,     3,     5,     3,     0,
-       5,     3,     0,     3,     3,     2,     1,     0,     1,     0,
-       3,     1,     2,     4,     3,     4,     3,     2,     3,     1,
-       2,     1,     5,     2,     2,     3,     2,     2,     3,     2,
-       2,     4,     1,     2,     2,     4,     3
+       1,     1,     4,     1,     0,     8,     7,     4,     3,     1,
+       2,     2,     0,     5,     0,     1,     3,     2,     2,     3,
+       1,     1,     2,     2,     1,     1,     1,     1,     1,     0,
+       5,     2,     1,     4,     3,     4,     7,     8,     1,     2,
+       2,     5,     1,     7,     0,     5,     0,     5,     4,     1,
+       2,     1,     2,     3,     1,     2,     3,     0,     6,     3,
+       0,     5,     3,     3,     2,     0,     0,     0,    12,     0,
+       6,     2,     3,     3,     2,     2,     0,     5,     2,     2,
+       2,     3,     1,     2,     0,     1,     3,     3,     5,     5,
+       5,     5,     1,     3,     5,     3,     5,     3,     0,     5,
+       3,     0,     3,     3,     2,     1,     0,     1,     0,     3,
+       1,     2,     4,     3,     4,     3,     2,     3,     1,     2,
+       1,     5,     2,     2,     3,     2,     2,     3,     2,     2,
+       4,     1,     2,     2,     4,     3
 };
 
 /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
@@ -658,195 +657,183 @@ static const unsigned char yyr2[] =
 static const unsigned char yydefact[] =
 {
       14,     9,     0,     0,    13,     0,     0,     3,     6,     0,
-       7,     8,     0,     0,     1,     5,     4,     0,     0,    20,
-       0,     0,    21,    11,    10,     0,     0,    26,     0,    24,
-      23,    19,    22,     0,    12,     0,    28,     0,     0,     0,
-      32,    29,    43,     0,     0,     0,     0,     0,     0,     0,
-       0,    31,    39,    35,    37,    38,    36,     0,    18,    93,
+       7,     8,     0,     0,     1,     5,     4,     0,    24,    18,
+       0,     0,    19,    11,    10,     0,    25,     0,    22,    21,
+      17,    20,     0,    12,    27,     0,     0,     0,    31,    28,
+      42,     0,     0,     0,     0,     0,     0,     0,     0,    30,
+      38,    34,    36,    37,    35,     0,    26,     0,     0,     0,
+       0,     0,     0,   132,   133,     0,    41,    39,     0,    33,
+      29,    32,     0,    16,    92,     0,     0,     0,     0,     0,
        0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,   131,   119,     0,     0,
-     129,     0,    27,     0,     0,     0,     0,     0,     0,   133,
-     134,     0,    42,    40,     0,    34,    30,    33,     0,    49,
-       0,     0,    68,    55,     0,    57,     0,    65,    96,     0,
-     103,     0,    90,    89,    91,    76,    80,     0,   112,    86,
-      71,    75,    95,    82,     0,     0,     0,     0,   121,   115,
-      60,   118,     0,    85,    87,    17,   130,    16,     0,    25,
-       0,     0,     0,    62,     0,   136,     0,     0,   146,     0,
-     142,     0,     0,    45,    51,    70,    50,   109,    84,     0,
-       0,    53,     0,     0,     0,     0,     0,     0,     0,    66,
-       0,     0,    73,     0,     0,    74,     0,     0,     0,   113,
-       0,     0,    92,     0,     0,   127,    83,   122,    61,   114,
-     117,     0,    15,    44,     0,    46,    63,     0,   137,   139,
-     135,     0,   140,     0,   144,   145,   143,     0,   111,   119,
-       0,     0,     0,    59,     0,     0,     0,     0,    67,    98,
-      97,    65,   104,   108,   106,     0,     0,     0,     0,    94,
-     126,   128,     0,   116,   120,     0,     0,    64,     0,   138,
-       0,    41,     0,     0,    56,     0,     0,    58,     0,     0,
-       0,     0,     0,    77,     0,   132,    72,     0,     0,    88,
-       0,     0,   141,   110,    69,     0,     0,   102,   101,   100,
-      99,   107,   105,     0,    81,     0,    47,     0,    52,     0,
-      48,     0,    78,    54,     0,     0,     0,    79
+       0,   130,   118,     0,     0,   128,    23,     0,     0,     0,
+      61,     0,   135,     0,     0,   145,     0,   141,     0,     0,
+      44,     0,    48,     0,     0,    67,    54,     0,    56,     0,
+      64,    95,     0,   102,     0,    89,    88,    90,    75,    79,
+       0,   111,    85,    70,    74,    94,    81,     0,     0,     0,
+       0,   120,   114,    59,   117,     0,    84,    86,    15,   129,
+      43,     0,    45,    62,     0,   136,   138,   134,     0,   139,
+       0,   143,   144,   142,     0,    50,    69,    49,   108,    83,
+       0,     0,    52,     0,     0,     0,     0,     0,     0,     0,
+      65,     0,     0,    72,     0,     0,    73,     0,     0,     0,
+     112,     0,     0,    91,     0,     0,   126,    82,   121,    60,
+     113,   116,     0,     0,    63,     0,   137,     0,    40,   110,
+     118,     0,     0,     0,    58,     0,     0,     0,     0,    66,
+      97,    96,    64,   103,   107,   105,     0,     0,     0,     0,
+      93,   125,   127,     0,   115,   119,     0,     0,     0,   140,
+       0,     0,    55,     0,     0,    57,     0,     0,     0,     0,
+       0,    76,     0,   131,    71,     0,     0,    87,     0,    46,
+     109,    68,     0,     0,   101,   100,    99,    98,   106,   104,
+       0,    80,    47,     0,    51,     0,     0,    77,    53,     0,
+       0,     0,    78
 };
 
 /* YYDEFGOTO[NTERM-NUM]. */
 static const short int yydefgoto[] =
 {
-      -1,     5,     6,     7,   149,     8,     9,    10,    11,    21,
-      22,    39,    28,    34,    50,    51,   152,    52,    53,    98,
-     162,   163,    74,   160,   165,   131,   164,   108,    75,   159,
-      99,   180,   176,   273,   284,   177,   191,   182,   109,   111,
-     101,   209,    77,   179,    78,   234,   132,   127,   128,    79,
-      80,    54,    55,    89,   147,   150,   151,    56
+      -1,     5,     6,     7,   106,     8,     9,    10,    11,    21,
+      22,    37,    27,    33,    48,    49,   109,    50,    51,   111,
+     173,   174,    89,   171,   176,   144,   175,   121,    90,   170,
+     112,   191,   187,   270,   279,   188,   202,   193,   122,   124,
+     114,   210,    92,   190,    93,   235,   145,   140,   141,    94,
+      95,    52,    53,    63,   104,   107,   108,    54
 };
 
 /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
    STATE-NUM.  */
-#define YYPACT_NINF -174
+#define YYPACT_NINF -186
 static const short int yypact[] =
 {
-     155,  -174,   -16,    37,  -174,    32,   159,  -174,  -174,    62,
-    -174,  -174,    73,    21,  -174,  -174,  -174,    56,     1,  -174,
-      63,    10,  -174,  -174,  -174,    82,    95,  -174,    86,  -174,
-    -174,  -174,  -174,   160,  -174,   297,  -174,   110,   125,   131,
-    -174,  -174,  -174,   114,    47,   152,   169,   169,   179,    97,
-     273,  -174,  -174,  -174,  -174,  -174,  -174,   401,  -174,  -174,
-     143,   188,   197,   200,   202,    81,   144,   201,   203,   204,
-     210,   212,   174,   196,   401,    66,  -174,     6,     8,   323,
-    -174,   349,  -174,   216,   184,   214,   206,   191,    28,  -174,
-    -174,     4,  -174,  -174,   401,  -174,  -174,  -174,   209,  -174,
-     227,   231,  -174,  -174,   205,  -174,   100,     7,   126,   235,
-       9,   236,  -174,  -174,  -174,  -174,  -174,   243,  -174,  -174,
-    -174,  -174,   232,  -174,   213,   217,   246,   119,  -174,  -174,
-     218,  -174,   122,  -174,  -174,  -174,  -174,  -174,   375,  -174,
-     247,   191,   401,   219,   254,  -174,   257,    90,  -174,   117,
-    -174,    49,   226,  -174,  -174,  -174,  -174,   261,  -174,   234,
-     238,    53,   267,   275,   272,   238,   144,   144,   245,  -174,
-     144,   144,  -174,   248,   116,  -174,   250,   251,   401,  -174,
-     252,   401,  -174,   276,   277,   401,  -174,  -174,  -174,  -174,
-     253,   255,  -174,  -174,   288,  -174,   256,   258,  -174,  -174,
-    -174,   290,  -174,   205,  -174,  -174,  -174,   292,  -174,   238,
-     299,   300,   191,  -174,   191,   301,   274,   305,  -174,   310,
-     308,   104,  -174,  -174,  -174,   302,   325,   244,   328,  -174,
-     401,   401,     2,  -174,  -174,   329,   298,  -174,   309,  -174,
-     332,  -174,   186,   340,  -174,   333,   336,  -174,   144,   144,
-     144,   144,   128,  -174,   401,  -174,  -174,    48,   115,  -174,
-     334,   401,  -174,  -174,  -174,   191,   191,  -174,  -174,  -174,
-    -174,  -174,  -174,   318,  -174,   401,  -174,   350,  -174,   354,
-    -174,   191,  -174,  -174,   324,   359,   401,  -174
+     103,  -186,    -6,    56,  -186,    41,   355,  -186,  -186,    68,
+    -186,  -186,    71,    20,  -186,  -186,  -186,   -26,    23,  -186,
+     126,     1,  -186,  -186,  -186,   108,  -186,   143,  -186,  -186,
+    -186,  -186,   141,  -186,  -186,   137,   102,   111,  -186,  -186,
+    -186,   166,    37,   159,   170,   170,   191,    61,   146,  -186,
+    -186,  -186,  -186,  -186,  -186,   269,  -186,   162,   155,   192,
+     175,   161,    22,  -186,  -186,     2,  -186,  -186,   321,  -186,
+    -186,  -186,   321,  -186,  -186,   167,   201,   206,   208,   209,
+      50,   178,   203,   212,   213,   210,   216,   187,   119,   321,
+      98,  -186,    12,   185,   295,  -186,  -186,   221,   161,   321,
+     194,   229,  -186,   234,    16,  -186,    82,  -186,    13,   202,
+    -186,     4,  -186,   239,   241,  -186,  -186,   211,  -186,    74,
+       9,   149,   242,   150,   245,  -186,  -186,  -186,  -186,  -186,
+     250,  -186,  -186,  -186,  -186,   235,  -186,   217,   218,   246,
+     104,  -186,  -186,   219,  -186,   181,  -186,  -186,  -186,  -186,
+    -186,   257,  -186,   225,   226,  -186,  -186,  -186,   270,  -186,
+     211,  -186,  -186,  -186,   271,  -186,  -186,  -186,   273,  -186,
+     244,   249,    17,   279,   275,   272,   249,   178,   178,   252,
+    -186,   178,   178,  -186,   263,    58,  -186,   264,   267,   321,
+    -186,   268,   321,  -186,   300,   301,   321,  -186,  -186,  -186,
+    -186,   277,   278,   285,  -186,   262,  -186,   308,  -186,  -186,
+     249,   323,   324,   161,  -186,   161,   327,   325,   329,  -186,
+     328,   331,   134,  -186,  -186,  -186,   337,   330,   243,   343,
+    -186,   321,   321,    47,  -186,  -186,   344,   333,   321,  -186,
+     182,   356,  -186,   346,   350,  -186,   178,   178,   178,   178,
+      95,  -186,   321,  -186,  -186,    88,   205,  -186,   321,  -186,
+    -186,  -186,   161,   161,  -186,  -186,  -186,  -186,  -186,  -186,
+     326,  -186,  -186,   351,  -186,   357,   161,  -186,  -186,   332,
+     359,   321,  -186
 };
 
 /* YYPGOTO[NTERM-NUM].  */
 static const short int yypgoto[] =
 {
-    -174,  -174,  -174,   364,   355,  -174,  -174,  -174,  -174,  -174,
-     352,  -174,  -174,  -174,  -174,   335,  -174,  -174,  -174,  -173,
-    -174,   181,  -174,  -174,  -174,    16,   -86,   -62,  -174,  -174,
-     -35,  -174,  -174,  -174,  -174,  -174,  -174,  -174,  -174,  -174,
-    -174,  -174,  -174,  -174,  -174,  -174,   180,  -174,   264,   307,
-     -77,  -174,  -174,   345,  -174,   259,  -174,  -174
+    -186,  -186,  -186,   362,   352,  -186,  -186,  -186,  -186,  -186,
+     353,  -186,  -186,  -186,  -186,   334,  -186,  -186,  -186,  -185,
+    -186,   215,  -186,  -186,  -186,   -15,   -58,   -80,  -186,  -186,
+     -55,  -186,  -186,  -186,  -186,  -186,  -186,  -186,  -186,  -186,
+    -186,  -186,  -186,  -186,  -186,  -186,   169,  -186,   232,  -186,
+     282,  -186,  -186,   335,  -186,   276,  -186,  -186
 };
 
 /* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
    positive, shift that token.  If negative, reduce the rule which
    number is the opposite.  If zero, do what YYDEFACT says.
    If YYTABLE_NINF, syntax error.  */
-#define YYTABLE_NINF -126
+#define YYTABLE_NINF -125
 static const short int yytable[] =
 {
-      76,   144,   136,   154,   110,   227,    57,  -124,    26,   148,
-      59,    30,   232,   129,    60,    31,   133,   134,   168,   173,
-      61,    62,    63,   174,    64,    12,    19,    65,    66,    67,
-      68,    69,    14,   145,    70,    71,  -124,  -124,  -124,   122,
-      23,    13,    27,    73,    76,    24,    76,   130,   169,   154,
-     204,    20,    57,  -123,   205,   194,    59,   257,   258,   153,
-      60,   136,    20,   156,   -62,    17,    61,    62,    63,   146,
-      64,   123,    29,    65,    66,    67,    68,    69,    85,    18,
-      70,    71,  -123,  -123,  -123,    23,    33,    36,    86,    73,
-      24,   199,    23,    37,   196,   200,    38,    24,    92,    35,
-     124,   125,   126,    76,   216,   217,    93,   195,   219,   220,
-     166,   222,   224,   167,    81,   168,   154,   106,   252,    57,
-    -125,    94,   107,    59,   186,   202,   245,    60,   246,   189,
-     203,   201,   190,    61,    62,    63,   170,    64,    84,   171,
-      65,    66,    67,    68,    69,   169,   229,    70,    71,  -125,
-    -125,  -125,   223,   124,   125,   126,    73,   107,    87,    -2,
-      15,    40,   -14,     1,   271,    41,    82,     1,    42,   272,
-       2,     3,    83,    88,     2,     3,   211,    43,     4,   277,
-     278,   215,     4,    91,   100,   107,   267,   268,   269,   270,
-      44,    45,   156,   263,   102,   283,   190,   156,    46,    47,
-      48,    49,   118,   103,   119,   120,   104,   121,   105,   112,
-     154,   113,   114,    57,   155,   117,   115,    59,   116,   274,
-     141,    60,   156,   156,   139,   140,   276,    61,    62,    63,
-     142,    64,   143,   157,    65,    66,    67,    68,    69,   158,
-     280,    70,    71,   172,   175,   154,   161,   178,    57,   255,
-      73,   287,    59,   181,   183,   193,    60,   185,   184,   188,
-     196,   197,    61,    62,    63,   198,    64,   207,   208,    65,
-      66,    67,    68,    69,    95,   210,    70,    71,    96,   130,
-     212,    42,   213,   214,   248,    73,   218,   230,   231,   221,
-      43,   225,   226,   228,   233,   236,   235,   237,   239,   238,
-     241,    57,    58,    44,    45,    59,   243,   244,   247,    60,
-     253,    46,    47,    48,    49,    61,    62,    63,   249,    64,
-     250,   251,    65,    66,    67,    68,    69,    57,   135,    70,
-      71,    59,   254,   261,    72,    60,   256,   259,    73,   260,
-     262,    61,    62,    63,   264,    64,   265,   266,    65,    66,
-      67,    68,    69,    57,   137,    70,    71,    59,   275,   279,
-      72,    60,   282,   281,    73,   285,   286,    61,    62,    63,
-      16,    64,    25,    32,    65,    66,    67,    68,    69,    57,
-     192,    70,    71,    59,   240,    97,    72,    60,   138,   242,
-      73,   187,    90,    61,    62,    63,     0,    64,     0,     0,
-      65,    66,    67,    68,    69,    57,     0,    70,    71,    59,
-     206,     0,    72,    60,     0,     0,    73,     0,     0,    61,
-      62,    63,     0,    64,     0,     0,    65,    66,    67,    68,
-      69,     0,     0,    70,    71,     0,     0,     0,     0,     0,
-       0,     0,    73
+      91,   123,    29,   101,   228,   165,    30,   105,    72,   166,
+      23,   233,    74,   110,   161,    24,    75,   156,   162,   142,
+     179,   157,    76,    77,    78,    19,    79,   102,   -61,    80,
+      81,    82,    83,    84,   135,    12,    85,    86,    23,    91,
+     151,    14,    20,    24,   152,    88,   255,   256,   165,    23,
+     180,    72,  -123,   143,    24,    74,   167,   158,   153,    75,
+      13,    20,    66,   103,    26,    76,    77,    78,    59,    79,
+      67,    17,    80,    81,    82,    83,    84,    18,    60,    85,
+      86,  -123,  -123,  -123,   177,    68,   119,   178,    88,   165,
+     159,   120,    72,  -122,   224,   160,    74,   217,   218,   120,
+      75,   220,   221,   136,   223,   225,    76,    77,    78,   197,
+      79,     1,    32,    80,    81,    82,    83,    84,     2,     3,
+      85,    86,  -122,  -122,  -122,   131,     4,   132,   133,    88,
+     134,   268,   137,   138,   139,    28,   269,   230,   137,   138,
+     139,    55,    38,    56,    34,   179,    39,    69,   250,    40,
+      35,    70,    57,    36,    40,   243,   212,   244,    41,   181,
+     184,   216,   182,    41,   185,    61,   264,   265,   266,   267,
+      96,    42,    43,   167,    62,   180,    42,    43,   167,    44,
+      45,    46,    47,   259,    44,    45,    46,    47,   200,   260,
+      58,   201,   201,   146,   147,    65,    97,   271,    98,    99,
+     167,   167,   100,   272,   273,   274,   165,   115,   113,    72,
+    -124,   125,   116,    74,   117,   118,   128,    75,   278,   120,
+     126,   127,   129,    76,    77,    78,   282,    79,   130,   150,
+      80,    81,    82,    83,    84,   153,   154,    85,    86,  -124,
+    -124,  -124,   155,   164,   165,   168,    88,    72,   253,   169,
+     183,    74,   172,   186,   189,    75,   192,   196,   194,   195,
+     199,    76,    77,    78,   203,    79,   204,   205,    80,    81,
+      82,    83,    84,    72,    73,    85,    86,    74,   206,   208,
+     209,    75,   214,   215,    88,   211,   238,    76,    77,    78,
+     143,    79,   213,   219,    80,    81,    82,    83,    84,    72,
+     148,    85,    86,    74,   222,   226,    87,    75,   227,   229,
+      88,   231,   232,    76,    77,    78,   239,    79,   234,   236,
+      80,    81,    82,    83,    84,    72,   237,    85,    86,    74,
+     241,   242,    87,    75,   245,   246,    88,   252,   248,    76,
+      77,    78,   247,    79,   249,   251,    80,    81,    82,    83,
+      84,   254,   257,    85,    86,    -2,    15,   258,   -14,   262,
+     261,   263,    88,     1,   276,   277,   281,   275,    16,    25,
+       2,     3,   198,   280,    31,   207,   149,     0,     4,   240,
+      64,     0,    71,     0,   163
 };
 
 static const short int yycheck[] =
 {
-      35,    87,    79,     1,    66,   178,     4,     5,     7,     5,
-       8,     1,   185,     7,    12,     5,     8,     9,    11,    10,
-      18,    19,    20,    14,    22,    41,     5,    25,    26,    27,
-      28,    29,     0,     5,    32,    33,    34,    35,    36,    74,
-      36,     4,    41,    41,    79,    41,    81,    41,    41,     1,
-       1,    41,     4,     5,     5,   141,     8,   230,   231,    94,
-      12,   138,    41,    98,    11,     3,    18,    19,    20,    41,
-      22,     5,     9,    25,    26,    27,    28,    29,    31,     6,
-      32,    33,    34,    35,    36,    36,     4,     1,    41,    41,
-      41,     1,    36,     7,    41,     5,    10,    41,     1,     4,
-      34,    35,    36,   138,   166,   167,     9,   142,   170,   171,
-      10,   173,   174,    13,     4,    11,     1,    36,    14,     4,
-       5,    24,    41,     8,     5,     8,   212,    12,   214,     7,
-      13,    41,    10,    18,    19,    20,    10,    22,    24,    13,
-      25,    26,    27,    28,    29,    41,   181,    32,    33,    34,
-      35,    36,    36,    34,    35,    36,    41,    41,     6,     0,
-       1,     1,     3,     8,    36,     5,    41,     8,     8,    41,
-      15,    16,    41,     4,    15,    16,   160,    17,    23,   265,
-     266,   165,    23,     4,    41,    41,   248,   249,   250,   251,
-      30,    31,   227,     7,     6,   281,    10,   232,    38,    39,
-      40,    41,     6,     6,     8,     9,     6,    11,     6,     8,
-       1,     8,     8,     4,     5,    41,     6,     8,     6,   254,
-       6,    12,   257,   258,     8,    41,   261,    18,    19,    20,
-      24,    22,    41,     6,    25,    26,    27,    28,    29,     8,
-     275,    32,    33,     8,     8,     1,    41,     4,     4,     5,
-      41,   286,     8,    21,    41,     8,    12,    11,    41,    41,
-      41,     7,    18,    19,    20,     8,    22,    41,     7,    25,
-      26,    27,    28,    29,     1,    41,    32,    33,     5,    41,
-      13,     8,     7,    11,    10,    41,    41,    11,    11,    41,
-      17,    41,    41,    41,    41,     7,    41,    41,     8,    41,
-       8,     4,     5,    30,    31,     8,     7,     7,     7,    12,
-       8,    38,    39,    40,    41,    18,    19,    20,    13,    22,
-      10,    13,    25,    26,    27,    28,    29,     4,     5,    32,
-      33,     8,     7,    24,    37,    12,     8,     8,    41,    41,
-       8,    18,    19,    20,     4,    22,    13,    11,    25,    26,
-      27,    28,    29,     4,     5,    32,    33,     8,    24,    41,
-      37,    12,     8,    13,    41,    41,     7,    18,    19,    20,
-       6,    22,    17,    21,    25,    26,    27,    28,    29,     4,
-       5,    32,    33,     8,   203,    50,    37,    12,    81,   209,
-      41,   127,    47,    18,    19,    20,    -1,    22,    -1,    -1,
-      25,    26,    27,    28,    29,     4,    -1,    32,    33,     8,
-     151,    -1,    37,    12,    -1,    -1,    41,    -1,    -1,    18,
-      19,    20,    -1,    22,    -1,    -1,    25,    26,    27,    28,
-      29,    -1,    -1,    32,    33,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    41
+      55,    81,     1,    61,   189,     1,     5,     5,     4,     5,
+      36,   196,     8,    68,     1,    41,    12,     1,     5,     7,
+      11,     5,    18,    19,    20,     5,    22,     5,    11,    25,
+      26,    27,    28,    29,    89,    41,    32,    33,    36,    94,
+      98,     0,    41,    41,    99,    41,   231,   232,     1,    36,
+      41,     4,     5,    41,    41,     8,   111,    41,    41,    12,
+       4,    41,     1,    41,    41,    18,    19,    20,    31,    22,
+       9,     3,    25,    26,    27,    28,    29,     6,    41,    32,
+      33,    34,    35,    36,    10,    24,    36,    13,    41,     1,
+       8,    41,     4,     5,    36,    13,     8,   177,   178,    41,
+      12,   181,   182,     5,   184,   185,    18,    19,    20,     5,
+      22,     8,     4,    25,    26,    27,    28,    29,    15,    16,
+      32,    33,    34,    35,    36,     6,    23,     8,     9,    41,
+      11,    36,    34,    35,    36,     9,    41,   192,    34,    35,
+      36,     4,     1,    41,     1,    11,     5,     1,    14,     8,
+       7,     5,    41,    10,     8,   213,   171,   215,    17,    10,
+      10,   176,    13,    17,    14,     6,   246,   247,   248,   249,
+       8,    30,    31,   228,     4,    41,    30,    31,   233,    38,
+      39,    40,    41,   238,    38,    39,    40,    41,     7,     7,
+      24,    10,    10,     8,     9,     4,    41,   252,     6,    24,
+     255,   256,    41,   258,   262,   263,     1,     6,    41,     4,
+       5,     8,     6,     8,     6,     6,     6,    12,   276,    41,
+       8,     8,     6,    18,    19,    20,   281,    22,    41,     8,
+      25,    26,    27,    28,    29,    41,     7,    32,    33,    34,
+      35,    36,     8,    41,     1,     6,    41,     4,     5,     8,
+       8,     8,    41,     8,     4,    12,    21,    11,    41,    41,
+      41,    18,    19,    20,     7,    22,    41,    41,    25,    26,
+      27,    28,    29,     4,     5,    32,    33,     8,     8,     8,
+       7,    12,     7,    11,    41,    41,    24,    18,    19,    20,
+      41,    22,    13,    41,    25,    26,    27,    28,    29,     4,
+       5,    32,    33,     8,    41,    41,    37,    12,    41,    41,
+      41,    11,    11,    18,    19,    20,     8,    22,    41,    41,
+      25,    26,    27,    28,    29,     4,    41,    32,    33,     8,
+       7,     7,    37,    12,     7,    10,    41,     7,    10,    18,
+      19,    20,    13,    22,    13,     8,    25,    26,    27,    28,
+      29,     8,     8,    32,    33,     0,     1,    24,     3,    13,
+       4,    11,    41,     8,    13,     8,     7,    41,     6,    17,
+      15,    16,   140,    41,    21,   160,    94,    -1,    23,   210,
+      45,    -1,    48,    -1,   108
 };
 
 /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
@@ -855,33 +842,33 @@ static const unsigned char yystos[] =
 {
        0,     8,    15,    16,    23,    43,    44,    45,    47,    48,
       49,    50,    41,     4,     0,     1,    45,     3,     6,     5,
-      41,    51,    52,    36,    41,    46,     7,    41,    54,     9,
-       1,     5,    52,     4,    55,     4,     1,     7,    10,    53,
-       1,     5,     8,    17,    30,    31,    38,    39,    40,    41,
-      56,    57,    59,    60,    93,    94,    99,     4,     5,     8,
-      12,    18,    19,    20,    22,    25,    26,    27,    28,    29,
-      32,    33,    37,    41,    64,    70,    72,    84,    86,    91,
-      92,     4,    41,    41,    24,    31,    41,     6,     4,    95,
-      95,     4,     1,     9,    24,     1,     5,    57,    61,    72,
-      41,    82,     6,     6,     6,     6,    36,    41,    69,    80,
-      69,    81,     8,     8,     8,     6,     6,    41,     6,     8,
-       9,    11,    72,     5,    34,    35,    36,    89,    90,     7,
-      41,    67,    88,     8,     9,     5,    92,     5,    91,     8,
-      41,     6,    24,    41,    68,     5,    41,    96,     5,    46,
-      97,    98,    58,    72,     1,     5,    72,     6,     8,    71,
-      65,    41,    62,    63,    68,    66,    10,    13,    11,    41,
-      10,    13,     8,    10,    14,     8,    74,    77,     4,    85,
-      73,    21,    79,    41,    41,    11,     5,    90,    41,     7,
-      10,    78,     5,     8,    68,    72,    41,     7,     8,     1,
-       5,    41,     8,    13,     1,     5,    97,    41,     7,    83,
-      41,    67,    13,     7,    11,    67,    69,    69,    41,    69,
-      69,    41,    69,    36,    69,    41,    41,    61,    41,    72,
-      11,    11,    61,    41,    87,    41,     7,    41,    41,     8,
-      63,     8,    88,     7,     7,    68,    68,     7,    10,    13,
-      10,    13,    14,     8,     7,     5,     8,    61,    61,     8,
-      41,    24,     8,     7,     4,    13,    11,    69,    69,    69,
-      69,    36,    41,    75,    72,    24,    72,    68,    68,    41,
-      72,    13,     8,    68,    76,    41,     7,    72
+      41,    51,    52,    36,    41,    46,    41,    54,     9,     1,
+       5,    52,     4,    55,     1,     7,    10,    53,     1,     5,
+       8,    17,    30,    31,    38,    39,    40,    41,    56,    57,
+      59,    60,    93,    94,    99,     4,    41,    41,    24,    31,
+      41,     6,     4,    95,    95,     4,     1,     9,    24,     1,
+       5,    57,     4,     5,     8,    12,    18,    19,    20,    22,
+      25,    26,    27,    28,    29,    32,    33,    37,    41,    64,
+      70,    72,    84,    86,    91,    92,     8,    41,     6,    24,
+      41,    68,     5,    41,    96,     5,    46,    97,    98,    58,
+      72,    61,    72,    41,    82,     6,     6,     6,     6,    36,
+      41,    69,    80,    69,    81,     8,     8,     8,     6,     6,
+      41,     6,     8,     9,    11,    72,     5,    34,    35,    36,
+      89,    90,     7,    41,    67,    88,     8,     9,     5,    92,
+       8,    68,    72,    41,     7,     8,     1,     5,    41,     8,
+      13,     1,     5,    97,    41,     1,     5,    72,     6,     8,
+      71,    65,    41,    62,    63,    68,    66,    10,    13,    11,
+      41,    10,    13,     8,    10,    14,     8,    74,    77,     4,
+      85,    73,    21,    79,    41,    41,    11,     5,    90,    41,
+       7,    10,    78,     7,    41,    41,     8,    63,     8,     7,
+      83,    41,    67,    13,     7,    11,    67,    69,    69,    41,
+      69,    69,    41,    69,    36,    69,    41,    41,    61,    41,
+      72,    11,    11,    61,    41,    87,    41,    41,    24,     8,
+      88,     7,     7,    68,    68,     7,    10,    13,    10,    13,
+      14,     8,     7,     5,     8,    61,    61,     8,    24,    72,
+       7,     4,    13,    11,    69,    69,    69,    69,    36,    41,
+      75,    72,    72,    68,    68,    41,    13,     8,    68,    76,
+      41,     7,    72
 };
 
 #define yyerrok		(yyerrstatus = 0)
@@ -1259,7 +1246,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
       case 41: /* "word" */
 #line 172 "ael.y"
         { free((yyvaluep->str));};
-#line 1263 "ael.tab.c"
+#line 1250 "ael.tab.c"
         break;
       case 44: /* "objects" */
 #line 158 "ael.y"
@@ -1267,7 +1254,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1271 "ael.tab.c"
+#line 1258 "ael.tab.c"
         break;
       case 45: /* "object" */
 #line 158 "ael.y"
@@ -1275,12 +1262,12 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1279 "ael.tab.c"
+#line 1266 "ael.tab.c"
         break;
       case 46: /* "context_name" */
 #line 172 "ael.y"
         { free((yyvaluep->str));};
-#line 1284 "ael.tab.c"
+#line 1271 "ael.tab.c"
         break;
       case 47: /* "context" */
 #line 158 "ael.y"
@@ -1288,7 +1275,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1292 "ael.tab.c"
+#line 1279 "ael.tab.c"
         break;
       case 49: /* "macro" */
 #line 158 "ael.y"
@@ -1296,7 +1283,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1300 "ael.tab.c"
+#line 1287 "ael.tab.c"
         break;
       case 50: /* "globals" */
 #line 158 "ael.y"
@@ -1304,7 +1291,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1308 "ael.tab.c"
+#line 1295 "ael.tab.c"
         break;
       case 51: /* "global_statements" */
 #line 158 "ael.y"
@@ -1312,7 +1299,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1316 "ael.tab.c"
+#line 1303 "ael.tab.c"
         break;
       case 52: /* "global_statement" */
 #line 158 "ael.y"
@@ -1320,7 +1307,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1324 "ael.tab.c"
+#line 1311 "ael.tab.c"
         break;
       case 54: /* "arglist" */
 #line 158 "ael.y"
@@ -1328,7 +1315,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1332 "ael.tab.c"
+#line 1319 "ael.tab.c"
         break;
       case 55: /* "elements_block" */
 #line 158 "ael.y"
@@ -1336,7 +1323,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1340 "ael.tab.c"
+#line 1327 "ael.tab.c"
         break;
       case 56: /* "elements" */
 #line 158 "ael.y"
@@ -1344,7 +1331,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1348 "ael.tab.c"
+#line 1335 "ael.tab.c"
         break;
       case 57: /* "element" */
 #line 158 "ael.y"
@@ -1352,7 +1339,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1356 "ael.tab.c"
+#line 1343 "ael.tab.c"
         break;
       case 59: /* "ignorepat" */
 #line 158 "ael.y"
@@ -1360,7 +1347,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1364 "ael.tab.c"
+#line 1351 "ael.tab.c"
         break;
       case 60: /* "extension" */
 #line 158 "ael.y"
@@ -1368,7 +1355,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1372 "ael.tab.c"
+#line 1359 "ael.tab.c"
         break;
       case 61: /* "statements" */
 #line 158 "ael.y"
@@ -1376,12 +1363,12 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1380 "ael.tab.c"
+#line 1367 "ael.tab.c"
         break;
       case 62: /* "timerange" */
 #line 172 "ael.y"
         { free((yyvaluep->str));};
-#line 1385 "ael.tab.c"
+#line 1372 "ael.tab.c"
         break;
       case 63: /* "timespec" */
 #line 158 "ael.y"
@@ -1389,7 +1376,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1393 "ael.tab.c"
+#line 1380 "ael.tab.c"
         break;
       case 64: /* "if_like_head" */
 #line 158 "ael.y"
@@ -1397,22 +1384,22 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1401 "ael.tab.c"
+#line 1388 "ael.tab.c"
         break;
       case 67: /* "word_list" */
 #line 172 "ael.y"
         { free((yyvaluep->str));};
-#line 1406 "ael.tab.c"
+#line 1393 "ael.tab.c"
         break;
       case 68: /* "word3_list" */
 #line 172 "ael.y"
         { free((yyvaluep->str));};
-#line 1411 "ael.tab.c"
+#line 1398 "ael.tab.c"
         break;
       case 69: /* "goto_word" */
 #line 172 "ael.y"
         { free((yyvaluep->str));};
-#line 1416 "ael.tab.c"
+#line 1403 "ael.tab.c"
         break;
       case 70: /* "switch_head" */
 #line 158 "ael.y"
@@ -1420,7 +1407,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1424 "ael.tab.c"
+#line 1411 "ael.tab.c"
         break;
       case 72: /* "statement" */
 #line 158 "ael.y"
@@ -1428,7 +1415,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1432 "ael.tab.c"
+#line 1419 "ael.tab.c"
         break;
       case 79: /* "opt_else" */
 #line 158 "ael.y"
@@ -1436,7 +1423,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1440 "ael.tab.c"
+#line 1427 "ael.tab.c"
         break;
       case 80: /* "target" */
 #line 158 "ael.y"
@@ -1444,7 +1431,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1448 "ael.tab.c"
+#line 1435 "ael.tab.c"
         break;
       case 81: /* "jumptarget" */
 #line 158 "ael.y"
@@ -1452,7 +1439,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1456 "ael.tab.c"
+#line 1443 "ael.tab.c"
         break;
       case 82: /* "macro_call" */
 #line 158 "ael.y"
@@ -1460,7 +1447,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1464 "ael.tab.c"
+#line 1451 "ael.tab.c"
         break;
       case 84: /* "application_call_head" */
 #line 158 "ael.y"
@@ -1468,7 +1455,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1472 "ael.tab.c"
+#line 1459 "ael.tab.c"
         break;
       case 86: /* "application_call" */
 #line 158 "ael.y"
@@ -1476,12 +1463,12 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1480 "ael.tab.c"
+#line 1467 "ael.tab.c"
         break;
       case 87: /* "opt_word" */
 #line 172 "ael.y"
         { free((yyvaluep->str));};
-#line 1485 "ael.tab.c"
+#line 1472 "ael.tab.c"
         break;
       case 88: /* "eval_arglist" */
 #line 158 "ael.y"
@@ -1489,7 +1476,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1493 "ael.tab.c"
+#line 1480 "ael.tab.c"
         break;
       case 89: /* "case_statements" */
 #line 158 "ael.y"
@@ -1497,7 +1484,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1501 "ael.tab.c"
+#line 1488 "ael.tab.c"
         break;
       case 90: /* "case_statement" */
 #line 158 "ael.y"
@@ -1505,7 +1492,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1509 "ael.tab.c"
+#line 1496 "ael.tab.c"
         break;
       case 91: /* "macro_statements" */
 #line 158 "ael.y"
@@ -1513,7 +1500,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1517 "ael.tab.c"
+#line 1504 "ael.tab.c"
         break;
       case 92: /* "macro_statement" */
 #line 158 "ael.y"
@@ -1521,7 +1508,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1525 "ael.tab.c"
+#line 1512 "ael.tab.c"
         break;
       case 93: /* "switches" */
 #line 158 "ael.y"
@@ -1529,7 +1516,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1533 "ael.tab.c"
+#line 1520 "ael.tab.c"
         break;
       case 94: /* "eswitches" */
 #line 158 "ael.y"
@@ -1537,7 +1524,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1541 "ael.tab.c"
+#line 1528 "ael.tab.c"
         break;
       case 95: /* "switchlist_block" */
 #line 158 "ael.y"
@@ -1545,7 +1532,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1549 "ael.tab.c"
+#line 1536 "ael.tab.c"
         break;
       case 96: /* "switchlist" */
 #line 158 "ael.y"
@@ -1553,7 +1540,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1557 "ael.tab.c"
+#line 1544 "ael.tab.c"
         break;
       case 97: /* "included_entry" */
 #line 158 "ael.y"
@@ -1561,7 +1548,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1565 "ael.tab.c"
+#line 1552 "ael.tab.c"
         break;
       case 98: /* "includeslist" */
 #line 158 "ael.y"
@@ -1569,7 +1556,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1573 "ael.tab.c"
+#line 1560 "ael.tab.c"
         break;
       case 99: /* "includes" */
 #line 158 "ael.y"
@@ -1577,7 +1564,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
 		destroy_pval((yyvaluep->pval));
 		prev_word=0;
 	};
-#line 1581 "ael.tab.c"
+#line 1568 "ael.tab.c"
         break;
 
       default:
@@ -1977,171 +1964,161 @@ yyreduce:
     break;
 
   case 17:
-#line 214 "ael.y"
+#line 216 "ael.y"
     {
-		(yyval.pval) = npval2(PV_MACRO, &(yylsp[-6]), &(yylsp[0]));
-		(yyval.pval)->u1.str = (yyvsp[-5].str);
-		(yyval.pval)->u3.macro_statements = (yyvsp[-1].pval); ;}
+		(yyval.pval) = npval2(PV_GLOBALS, &(yylsp[-3]), &(yylsp[0]));
+		(yyval.pval)->u1.statements = (yyvsp[-1].pval);;}
     break;
 
   case 18:
-#line 218 "ael.y"
-    {
-		(yyval.pval) = npval2(PV_MACRO, &(yylsp[-5]), &(yylsp[0]));
-		(yyval.pval)->u1.str = (yyvsp[-4].str); ;}
+#line 219 "ael.y"
+    { /* empty globals is OK */
+		(yyval.pval) = npval2(PV_GLOBALS, &(yylsp[-2]), &(yylsp[0])); ;}
     break;
 
   case 19:
 #line 223 "ael.y"
-    {
-		(yyval.pval) = npval2(PV_GLOBALS, &(yylsp[-3]), &(yylsp[0]));
-		(yyval.pval)->u1.statements = (yyvsp[-1].pval);;}
+    {(yyval.pval)=(yyvsp[0].pval);;}
     break;
 
   case 20:
-#line 226 "ael.y"
-    { /* empty globals is OK */
-		(yyval.pval) = npval2(PV_GLOBALS, &(yylsp[-2]), &(yylsp[0])); ;}
+#line 224 "ael.y"
+    {(yyval.pval) = linku1((yyvsp[-1].pval), (yyvsp[0].pval)); ;}
     break;
 
   case 21:
-#line 230 "ael.y"
-    {(yyval.pval)=(yyvsp[0].pval);;}
+#line 225 "ael.y"
+    {(yyval.pval)=(yyvsp[-1].pval);;}
     break;
 
   case 22:
-#line 231 "ael.y"
-    {(yyval.pval) = linku1((yyvsp[-1].pval), (yyvsp[0].pval)); ;}
+#line 228 "ael.y"
+    { reset_semicount(parseio->scanner); ;}
     break;
 
   case 23:
-#line 232 "ael.y"
-    {(yyval.pval)=(yyvsp[-1].pval);;}
+#line 228 "ael.y"
+    {
+		(yyval.pval) = npval2(PV_VARDEC, &(yylsp[-4]), &(yylsp[0]));
+		(yyval.pval)->u1.str = (yyvsp[-4].str);
+		(yyval.pval)->u2.val = (yyvsp[-1].str); ;}
     break;
 
   case 24:
-#line 235 "ael.y"
-    { reset_semicount(parseio->scanner); ;}
+#line 234 "ael.y"
+    { (yyval.pval) = NULL; ;}
     break;
 
   case 25:
 #line 235 "ael.y"
-    {
-		(yyval.pval) = npval2(PV_VARDEC, &(yylsp[-4]), &(yylsp[0]));
-		(yyval.pval)->u1.str = (yyvsp[-4].str);
-		(yyval.pval)->u2.val = (yyvsp[-1].str); ;}
+    { (yyval.pval) = nword((yyvsp[0].str), &(yylsp[0])); ;}
     break;
 
   case 26:
-#line 241 "ael.y"
-    { (yyval.pval) = nword((yyvsp[0].str), &(yylsp[0])); ;}
+#line 236 "ael.y"
+    { (yyval.pval) = linku1((yyvsp[-2].pval), nword((yyvsp[0].str), &(yylsp[0]))); ;}
     break;
 
   case 27:
-#line 242 "ael.y"
-    { (yyval.pval) = linku1((yyvsp[-2].pval), nword((yyvsp[0].str), &(yylsp[0]))); ;}
+#line 237 "ael.y"
+    {(yyval.pval)=(yyvsp[-1].pval);;}
     break;
 
   case 28:
-#line 243 "ael.y"
-    {(yyval.pval)=(yyvsp[-1].pval);;}
+#line 240 "ael.y"
+    { (yyval.pval) = NULL; ;}
     break;
 
   case 29:
-#line 246 "ael.y"
-    { (yyval.pval) = NULL; ;}
+#line 241 "ael.y"
+    { (yyval.pval) = (yyvsp[-1].pval); ;}
     break;
 
   case 30:
-#line 247 "ael.y"
-    { (yyval.pval) = (yyvsp[-1].pval); ;}
+#line 244 "ael.y"
+    { (yyval.pval)=(yyvsp[0].pval);;}
     break;
 
   case 31:
-#line 250 "ael.y"
-    { (yyval.pval)=(yyvsp[0].pval);;}
+#line 245 "ael.y"
+    {(yyval.pval)=0;;}
     break;
 
   case 32:
-#line 251 "ael.y"
-    {(yyval.pval)=0;;}
+#line 246 "ael.y"
+    { (yyval.pval) = linku1((yyvsp[-1].pval), (yyvsp[0].pval)); ;}
     break;
 
   case 33:
-#line 252 "ael.y"
-    { (yyval.pval) = linku1((yyvsp[-1].pval), (yyvsp[0].pval)); ;}
+#line 247 "ael.y"
+    { (yyval.pval)=(yyvsp[-1].pval);;}
     break;
 
   case 34:
-#line 253 "ael.y"
-    { (yyval.pval)=(yyvsp[-1].pval);;}
+#line 250 "ael.y"
+    {(yyval.pval)=(yyvsp[0].pval);;}
     break;
 
   case 35:
-#line 256 "ael.y"
+#line 251 "ael.y"
     {(yyval.pval)=(yyvsp[0].pval);;}
     break;
 
   case 36:
-#line 257 "ael.y"
+#line 252 "ael.y"
     {(yyval.pval)=(yyvsp[0].pval);;}
     break;
 
   case 37:
-#line 258 "ael.y"
+#line 253 "ael.y"
     {(yyval.pval)=(yyvsp[0].pval);;}
     break;
 
   case 38:
-#line 259 "ael.y"
+#line 254 "ael.y"
     {(yyval.pval)=(yyvsp[0].pval);;}
     break;
 
   case 39:
-#line 260 "ael.y"
-    {(yyval.pval)=(yyvsp[0].pval);;}
-    break;
-
-  case 40:
-#line 261 "ael.y"
+#line 255 "ael.y"
     { reset_semicount(parseio->scanner); ;}
     break;
 
-  case 41:
-#line 261 "ael.y"
+  case 40:
+#line 255 "ael.y"
     {
 		(yyval.pval) = npval2(PV_VARDEC, &(yylsp[-4]), &(yylsp[0]));
 		(yyval.pval)->u1.str = (yyvsp[-4].str);
 		(yyval.pval)->u2.val = (yyvsp[-1].str); ;}
     break;
 
-  case 42:
-#line 265 "ael.y"
+  case 41:
+#line 259 "ael.y"
     {free((yyvsp[-1].str)); (yyval.pval)=0;;}
     break;
 
-  case 43:
-#line 266 "ael.y"
+  case 42:
+#line 260 "ael.y"
     {(yyval.pval)=0;/* allow older docs to be read */;}
     break;
 
-  case 44:
-#line 269 "ael.y"
+  case 43:
+#line 263 "ael.y"
     {
 		(yyval.pval) = npval2(PV_IGNOREPAT, &(yylsp[-3]), &(yylsp[0]));
 		(yyval.pval)->u1.str = (yyvsp[-1].str);;}
     break;
 
-  case 45:
-#line 274 "ael.y"
+  case 44:
+#line 268 "ael.y"
     {
 		(yyval.pval) = npval2(PV_EXTENSION, &(yylsp[-2]), &(yylsp[0]));
 		(yyval.pval)->u1.str = (yyvsp[-2].str);
 		(yyval.pval)->u2.statements = (yyvsp[0].pval); ;}
     break;
 
-  case 46:
-#line 278 "ael.y"
+  case 45:
+#line 272 "ael.y"
     {
 		(yyval.pval) = npval2(PV_EXTENSION, &(yylsp[-3]), &(yylsp[0]));
 		(yyval.pval)->u1.str = (yyvsp[-2].str);
@@ -2149,8 +2126,8 @@ yyreduce:
 		(yyval.pval)->u4.regexten=1;;}
     break;
 
-  case 47:
-#line 283 "ael.y"
+  case 46:
+#line 277 "ael.y"
     {
 		(yyval.pval) = npval2(PV_EXTENSION, &(yylsp[-6]), &(yylsp[0]));
 		(yyval.pval)->u1.str = (yyvsp[-2].str);
@@ -2158,8 +2135,8 @@ yyreduce:
 		(yyval.pval)->u3.hints = (yyvsp[-4].str);;}
     break;
 
-  case 48:
-#line 288 "ael.y"
+  case 47:
+#line 282 "ael.y"
     {
 		(yyval.pval) = npval2(PV_EXTENSION, &(yylsp[-7]), &(yylsp[0]));
 		(yyval.pval)->u1.str = (yyvsp[-2].str);
@@ -2168,23 +2145,23 @@ yyreduce:
 		(yyval.pval)->u3.hints = (yyvsp[-4].str);;}
     break;
 
-  case 49:
-#line 297 "ael.y"
+  case 48:
+#line 291 "ael.y"
     {(yyval.pval)=(yyvsp[0].pval);;}
     break;
 
-  case 50:
-#line 298 "ael.y"
+  case 49:
+#line 292 "ael.y"
     { (yyval.pval) = linku1((yyvsp[-1].pval), (yyvsp[0].pval)); ;}
     break;
 
-  case 51:
-#line 299 "ael.y"
+  case 50:
+#line 293 "ael.y"
     {(yyval.pval)=(yyvsp[-1].pval);;}
     break;
 
-  case 52:
-#line 305 "ael.y"
+  case 51:
+#line 299 "ael.y"
     {
 		asprintf(&(yyval.str), "%s:%s:%s", (yyvsp[-4].str), (yyvsp[-2].str), (yyvsp[0].str));
 		free((yyvsp[-4].str));
@@ -2192,13 +2169,13 @@ yyreduce:
 		free((yyvsp[0].str)); ;}
     break;
 
-  case 53:
-#line 310 "ael.y"
+  case 52:
+#line 304 "ael.y"
     { (yyval.str) = (yyvsp[0].str); ;}
     break;
 
-  case 54:
-#line 314 "ael.y"
+  case 53:
+#line 308 "ael.y"
     {
 		(yyval.pval) = nword((yyvsp[-6].str), &(yylsp[-6]));
 		(yyval.pval)->u1.list = nword((yyvsp[-4].str), &(yylsp[-4]));
@@ -2206,45 +2183,45 @@ yyreduce:
 		(yyval.pval)->u1.list->next->next = nword((yyvsp[0].str), &(yylsp[0])); ;}
     break;
 
-  case 55:
-#line 322 "ael.y"
+  case 54:
+#line 316 "ael.y"
     { reset_parencount(parseio->scanner); ;}
     break;
 
-  case 56:
-#line 322 "ael.y"
+  case 55:
+#line 316 "ael.y"
     {
 		(yyval.pval)= npval2(PV_IF, &(yylsp[-4]), &(yylsp[0]));
 		(yyval.pval)->u1.str = (yyvsp[-1].str); ;}
     break;
 
-  case 57:
-#line 325 "ael.y"
+  case 56:
+#line 319 "ael.y"
     { reset_parencount(parseio->scanner); ;}
     break;
 
-  case 58:
-#line 325 "ael.y"
+  case 57:
+#line 319 "ael.y"
     {
 		(yyval.pval) = npval2(PV_RANDOM, &(yylsp[-4]), &(yylsp[0]));
 		(yyval.pval)->u1.str=(yyvsp[-1].str);;}
     break;
 
-  case 59:
-#line 328 "ael.y"
+  case 58:
+#line 322 "ael.y"
     {
 		(yyval.pval) = npval2(PV_IFTIME, &(yylsp[-3]), &(yylsp[0]));
 		(yyval.pval)->u1.list = (yyvsp[-1].pval);
 		prev_word = 0; ;}
     break;
 
-  case 60:
-#line 339 "ael.y"
+  case 59:
+#line 333 "ael.y"
     { (yyval.str) = (yyvsp[0].str);;}
     break;
 
-  case 61:
-#line 340 "ael.y"
+  case 60:
+#line 334 "ael.y"
     {
 		asprintf(&((yyval.str)), "%s%s", (yyvsp[-1].str), (yyvsp[0].str));
 		free((yyvsp[-1].str));
@@ -2252,13 +2229,13 @@ yyreduce:
 		prev_word = (yyval.str);;}
     break;
 
-  case 62:
-#line 347 "ael.y"
+  case 61:
+#line 341 "ael.y"
     { (yyval.str) = (yyvsp[0].str);;}
     break;
 
-  case 63:
-#line 348 "ael.y"
+  case 62:
+#line 342 "ael.y"
     {
 		asprintf(&((yyval.str)), "%s%s", (yyvsp[-1].str), (yyvsp[0].str));
 		free((yyvsp[-1].str));
@@ -2266,8 +2243,8 @@ yyreduce:
 		prev_word = (yyval.str);;}
     break;
 
-  case 64:
-#line 353 "ael.y"
+  case 63:
+#line 347 "ael.y"
     {
 		asprintf(&((yyval.str)), "%s%s%s", (yyvsp[-2].str), (yyvsp[-1].str), (yyvsp[0].str));
 		free((yyvsp[-2].str));
@@ -2276,97 +2253,97 @@ yyreduce:
 		prev_word=(yyval.str);;}
     break;
 
-  case 65:
-#line 361 "ael.y"
+  case 64:
+#line 355 "ael.y"
     { (yyval.str) = (yyvsp[0].str);;}
     break;
 
-  case 66:
-#line 362 "ael.y"
+  case 65:
+#line 356 "ael.y"
     {
 		asprintf(&((yyval.str)), "%s%s", (yyvsp[-1].str), (yyvsp[0].str));
 		free((yyvsp[-1].str));
 		free((yyvsp[0].str));;}
     break;
 
-  case 67:
-#line 366 "ael.y"
+  case 66:
+#line 360 "ael.y"
     {
 		asprintf(&((yyval.str)), "%s:%s", (yyvsp[-2].str), (yyvsp[0].str));
 		free((yyvsp[-2].str));
 		free((yyvsp[0].str));;}
     break;
 
-  case 68:
-#line 372 "ael.y"
+  case 67:
+#line 366 "ael.y"
     { reset_parencount(parseio->scanner); ;}
     break;
 
-  case 69:
-#line 372 "ael.y"
+  case 68:
+#line 366 "ael.y"
     {
 		(yyval.pval) = npval2(PV_SWITCH, &(yylsp[-5]), &(yylsp[0]));
 		(yyval.pval)->u1.str = (yyvsp[-2].str); ;}
     break;
 
-  case 70:
-#line 380 "ael.y"
+  case 69:
+#line 374 "ael.y"
     {
 		(yyval.pval) = npval2(PV_STATEMENTBLOCK, &(yylsp[-2]), &(yylsp[0]));
 		(yyval.pval)->u1.list = (yyvsp[-1].pval); ;}
     break;
 
-  case 71:
-#line 383 "ael.y"
+  case 70:
+#line 377 "ael.y"
     {reset_semicount(parseio->scanner);;}
     break;
 
-  case 72:
-#line 383 "ael.y"
+  case 71:
+#line 377 "ael.y"
     {
 		(yyval.pval) = npval2(PV_VARDEC, &(yylsp[-4]), &(yylsp[0]));
 		(yyval.pval)->u1.str = (yyvsp[-4].str);
 		(yyval.pval)->u2.val = (yyvsp[-1].str); ;}
     break;
 
-  case 73:
-#line 387 "ael.y"
+  case 72:
+#line 381 "ael.y"
     {
 		(yyval.pval) = npval2(PV_GOTO, &(yylsp[-2]), &(yylsp[0]));
 		(yyval.pval)->u1.list = (yyvsp[-1].pval);;}
     break;
 
-  case 74:
-#line 390 "ael.y"
+  case 73:
+#line 384 "ael.y"
     {
 		(yyval.pval) = npval2(PV_GOTO, &(yylsp[-2]), &(yylsp[0]));
 		(yyval.pval)->u1.list = (yyvsp[-1].pval);;}
     break;
 
-  case 75:
-#line 393 "ael.y"
+  case 74:
+#line 387 "ael.y"
     {
 		(yyval.pval) = npval2(PV_LABEL, &(yylsp[-1]), &(yylsp[0]));
 		(yyval.pval)->u1.str = (yyvsp[-1].str); ;}
     break;
 
-  case 76:
-#line 396 "ael.y"
+  case 75:
+#line 390 "ael.y"
     {reset_semicount(parseio->scanner);;}
     break;
 
-  case 77:
-#line 397 "ael.y"
+  case 76:
+#line 391 "ael.y"
     {reset_semicount(parseio->scanner);;}
     break;
 
-  case 78:
-#line 398 "ael.y"
+  case 77:
+#line 392 "ael.y"
     {reset_parencount(parseio->scanner);;}
     break;
 
-  case 79:
-#line 398 "ael.y"
+  case 78:
+#line 392 "ael.y"
     {
 		(yyval.pval) = npval2(PV_FOR, &(yylsp[-11]), &(yylsp[0]));
 		(yyval.pval)->u1.for_init = (yyvsp[-8].str);
@@ -2375,58 +2352,58 @@ yyreduce:
 		(yyval.pval)->u4.for_statements = (yyvsp[0].pval);;}
     break;
 
-  case 80:
-#line 404 "ael.y"
+  case 79:
+#line 398 "ael.y"
     {reset_parencount(parseio->scanner);;}
     break;
 
-  case 81:
-#line 404 "ael.y"
+  case 80:
+#line 398 "ael.y"
     {
 		(yyval.pval) = npval2(PV_WHILE, &(yylsp[-5]), &(yylsp[0]));
 		(yyval.pval)->u1.str = (yyvsp[-2].str);
 		(yyval.pval)->u2.statements = (yyvsp[0].pval); ;}
     break;
 
-  case 82:
-#line 408 "ael.y"
+  case 81:
+#line 402 "ael.y"
     {
 		(yyval.pval) = update_last((yyvsp[-1].pval), &(yylsp[0])); ;}
     break;
 
-  case 83:
-#line 410 "ael.y"
+  case 82:
+#line 404 "ael.y"
     {
 		(yyval.pval) = update_last((yyvsp[-2].pval), &(yylsp[0]));
 		(yyval.pval)->u2.statements = (yyvsp[-1].pval);;}
     break;
 
-  case 84:
-#line 413 "ael.y"
+  case 83:
+#line 407 "ael.y"
     {
 		(yyval.pval) = update_last((yyvsp[-1].pval), &(yylsp[-1])); ;}
     break;
 
-  case 85:
-#line 415 "ael.y"
+  case 84:
+#line 409 "ael.y"
     {
 		(yyval.pval) = update_last((yyvsp[-1].pval), &(yylsp[0])); ;}
     break;
 
-  case 86:
-#line 417 "ael.y"
+  case 85:
+#line 411 "ael.y"
     {
 		(yyval.pval)= npval2(PV_APPLICATION_CALL, &(yylsp[-1]), &(yylsp[0]));
 		(yyval.pval)->u1.str = (yyvsp[-1].str);;}
     break;
 
-  case 87:
-#line 420 "ael.y"
+  case 86:
+#line 414 "ael.y"
     {reset_semicount(parseio->scanner);;}
     break;
 
-  case 88:
-#line 420 "ael.y"
+  case 87:
+#line 414 "ael.y"
     {
 		char *bufx;
 		int tot=0;
@@ -2462,148 +2439,148 @@ yyreduce:
 	;}
     break;
 
-  case 89:
-#line 453 "ael.y"
+  case 88:
+#line 447 "ael.y"
     { (yyval.pval) = npval2(PV_BREAK, &(yylsp[-1]), &(yylsp[0])); ;}
     break;
 
-  case 90:
-#line 454 "ael.y"
+  case 89:
+#line 448 "ael.y"
     { (yyval.pval) = npval2(PV_RETURN, &(yylsp[-1]), &(yylsp[0])); ;}
     break;
 
-  case 91:
-#line 455 "ael.y"
+  case 90:
+#line 449 "ael.y"
     { (yyval.pval) = npval2(PV_CONTINUE, &(yylsp[-1]), &(yylsp[0])); ;}
     break;
 
-  case 92:
-#line 456 "ael.y"
+  case 91:
+#line 450 "ael.y"
     {
 		(yyval.pval) = update_last((yyvsp[-2].pval), &(yylsp[-1]));
 		(yyval.pval)->u2.statements = (yyvsp[-1].pval);
 		(yyval.pval)->u3.else_statements = (yyvsp[0].pval);;}
     break;
 
-  case 93:
-#line 460 "ael.y"
+  case 92:
+#line 454 "ael.y"
     { (yyval.pval)=0; ;}
     break;
 
-  case 94:
-#line 463 "ael.y"
+  case 93:
+#line 457 "ael.y"
     { (yyval.pval) = (yyvsp[0].pval); ;}
     break;
 
-  case 95:
-#line 464 "ael.y"
+  case 94:
+#line 458 "ael.y"
     { (yyval.pval) = NULL ; ;}
     break;
 
-  case 96:
-#line 469 "ael.y"
+  case 95:
+#line 463 "ael.y"
     { (yyval.pval) = nword((yyvsp[0].str), &(yylsp[0])); ;}
     break;
 
-  case 97:
-#line 470 "ael.y"
+  case 96:
+#line 464 "ael.y"
     {
 		(yyval.pval) = nword((yyvsp[-2].str), &(yylsp[-2]));
 		(yyval.pval)->next = nword((yyvsp[0].str), &(yylsp[0])); ;}
     break;
 
-  case 98:
-#line 473 "ael.y"
+  case 97:
+#line 467 "ael.y"
     {
 		(yyval.pval) = nword((yyvsp[-2].str), &(yylsp[-2]));
 		(yyval.pval)->next = nword((yyvsp[0].str), &(yylsp[0])); ;}
     break;
 
-  case 99:
-#line 476 "ael.y"
+  case 98:
+#line 470 "ael.y"
     {
 		(yyval.pval) = nword((yyvsp[-4].str), &(yylsp[-4]));
 		(yyval.pval)->next = nword((yyvsp[-2].str), &(yylsp[-2]));
 		(yyval.pval)->next->next = nword((yyvsp[0].str), &(yylsp[0])); ;}
     break;
 
-  case 100:
-#line 480 "ael.y"
+  case 99:
+#line 474 "ael.y"
     {
 		(yyval.pval) = nword((yyvsp[-4].str), &(yylsp[-4]));
 		(yyval.pval)->next = nword((yyvsp[-2].str), &(yylsp[-2]));
 		(yyval.pval)->next->next = nword((yyvsp[0].str), &(yylsp[0])); ;}
     break;
 
-  case 101:
-#line 484 "ael.y"
+  case 100:
+#line 478 "ael.y"
     {
 		(yyval.pval) = nword(strdup("default"), &(yylsp[-4]));
 		(yyval.pval)->next = nword((yyvsp[-2].str), &(yylsp[-2]));
 		(yyval.pval)->next->next = nword((yyvsp[0].str), &(yylsp[0])); ;}
     break;
 
-  case 102:
-#line 488 "ael.y"
+  case 101:
+#line 482 "ael.y"
     {
 		(yyval.pval) = nword(strdup("default"), &(yylsp[-4]));
 		(yyval.pval)->next = nword((yyvsp[-2].str), &(yylsp[-2]));
 		(yyval.pval)->next->next = nword((yyvsp[0].str), &(yylsp[0])); ;}
     break;
 
-  case 103:
-#line 495 "ael.y"
+  case 102:
+#line 489 "ael.y"
     {
 		(yyval.pval) = nword((yyvsp[0].str), &(yylsp[0]));
 		(yyval.pval)->next = nword(strdup("1"), &(yylsp[0])); ;}
     break;
 
-  case 104:
-#line 498 "ael.y"
+  case 103:
+#line 492 "ael.y"
     {
 		(yyval.pval) = nword((yyvsp[-2].str), &(yylsp[-2]));
 		(yyval.pval)->next = nword((yyvsp[0].str), &(yylsp[0])); ;}
     break;
 
-  case 105:
-#line 501 "ael.y"
+  case 104:
+#line 495 "ael.y"
     {	/* XXX they are stored in a different order */
 		(yyval.pval) = nword((yyvsp[0].str), &(yylsp[0]));
 		(yyval.pval)->next = nword((yyvsp[-4].str), &(yylsp[-4]));
 		(yyval.pval)->next->next = nword((yyvsp[-2].str), &(yylsp[-2])); ;}
     break;
 
-  case 106:
-#line 505 "ael.y"
+  case 105:
+#line 499 "ael.y"
     {
 		(yyval.pval) = nword((yyvsp[0].str), &(yylsp[0]));
 		(yyval.pval)->next = nword((yyvsp[-2].str), &(yylsp[-2]));
 		(yyval.pval)->next->next = nword(strdup("1"), &(yylsp[0])); ;}
     break;
 
-  case 107:
-#line 509 "ael.y"
+  case 106:
+#line 503 "ael.y"
     {
 		(yyval.pval) = nword(strdup("default"), &(yylsp[-4]));
 		(yyval.pval)->next = nword((yyvsp[-4].str), &(yylsp[-4]));
 		(yyval.pval)->next->next = nword((yyvsp[-2].str), &(yylsp[-2])); ;}
     break;
 
-  case 108:
-#line 513 "ael.y"
+  case 107:
+#line 507 "ael.y"
     {
 		(yyval.pval) = nword(strdup("default"), &(yylsp[-2]));
 		(yyval.pval)->next = nword((yyvsp[-2].str), &(yylsp[0]));
 		(yyval.pval)->next->next = nword( strdup("1"), &(yylsp[0])); ;}
     break;
 
-  case 109:
-#line 519 "ael.y"
+  case 108:
+#line 513 "ael.y"
     {reset_argcount(parseio->scanner);;}
     break;
 
-  case 110:
-#line 519 "ael.y"
+  case 109:
+#line 513 "ael.y"
     {
 		/* XXX original code had @2 but i think we need @5 */
 		(yyval.pval) = npval2(PV_MACRO_CALL, &(yylsp[-4]), &(yylsp[0]));
@@ -2611,20 +2588,20 @@ yyreduce:
 		(yyval.pval)->u2.arglist = (yyvsp[-1].pval);;}
     break;
 
-  case 111:
-#line 524 "ael.y"
+  case 110:
+#line 518 "ael.y"
     {
 		(yyval.pval)= npval2(PV_MACRO_CALL, &(yylsp[-2]), &(yylsp[0]));
 		(yyval.pval)->u1.str = (yyvsp[-2].str); ;}
     break;
 
-  case 112:
-#line 532 "ael.y"
+  case 111:
+#line 526 "ael.y"
     {reset_argcount(parseio->scanner);;}
     break;
 
-  case 113:
-#line 532 "ael.y"
+  case 112:
+#line 526 "ael.y"
     {
 		if (strcasecmp((yyvsp[-2].str),"goto") == 0) {
 			(yyval.pval) = npval2(PV_GOTO, &(yylsp[-2]), &(yylsp[-1]));
@@ -2636,8 +2613,8 @@ yyreduce:
 		} ;}
     break;
 
-  case 114:
-#line 543 "ael.y"
+  case 113:
+#line 537 "ael.y"
     {
 		(yyval.pval) = update_last((yyvsp[-2].pval), &(yylsp[0]));
  		if( (yyval.pval)->type == PV_GOTO )
@@ -2647,192 +2624,192 @@ yyreduce:
 	;}
     break;
 
-  case 115:
-#line 550 "ael.y"
+  case 114:
+#line 544 "ael.y"
     { (yyval.pval) = update_last((yyvsp[-1].pval), &(yylsp[0])); ;}
     break;
 
-  case 116:
-#line 553 "ael.y"
+  case 115:
+#line 547 "ael.y"
     { (yyval.str) = (yyvsp[0].str) ;}
     break;
 
-  case 117:
-#line 554 "ael.y"
+  case 116:
+#line 548 "ael.y"
     { (yyval.str) = strdup(""); ;}
     break;
 
-  case 118:
-#line 557 "ael.y"
+  case 117:
+#line 551 "ael.y"
     { (yyval.pval) = nword((yyvsp[0].str), &(yylsp[0])); ;}
     break;
 
-  case 119:
-#line 558 "ael.y"
+  case 118:
+#line 552 "ael.y"
     {
 		(yyval.pval)= npval(PV_WORD,0/*@1.first_line*/,0/*@1.last_line*/,0/* @1.first_column*/, 0/*@1.last_column*/);
 		(yyval.pval)->u1.str = strdup(""); ;}
     break;
 
-  case 120:
-#line 561 "ael.y"
+  case 119:
+#line 555 "ael.y"
     { (yyval.pval) = linku1((yyvsp[-2].pval), nword((yyvsp[0].str), &(yylsp[0]))); ;}
     break;
 
-  case 121:
-#line 564 "ael.y"
+  case 120:
+#line 558 "ael.y"
     {(yyval.pval)=(yyvsp[0].pval);;}
     break;
 
-  case 122:
-#line 565 "ael.y"
+  case 121:
+#line 559 "ael.y"
     { (yyval.pval) = linku1((yyvsp[-1].pval), (yyvsp[0].pval)); ;}
     break;
 
-  case 123:
-#line 568 "ael.y"
+  case 122:
+#line 562 "ael.y"
     {
 		(yyval.pval) = npval2(PV_CASE, &(yylsp[-3]), &(yylsp[-1])); /* XXX 3 or 4 ? */
 		(yyval.pval)->u1.str = (yyvsp[-2].str);
 		(yyval.pval)->u2.statements = (yyvsp[0].pval);;}
     break;
 
-  case 124:
-#line 572 "ael.y"
+  case 123:
+#line 566 "ael.y"
     {
 		(yyval.pval) = npval2(PV_DEFAULT, &(yylsp[-2]), &(yylsp[0]));
 		(yyval.pval)->u1.str = NULL;
 		(yyval.pval)->u2.statements = (yyvsp[0].pval);;}
     break;
 
-  case 125:
-#line 576 "ael.y"
+  case 124:
+#line 570 "ael.y"
     {
 		(yyval.pval) = npval2(PV_PATTERN, &(yylsp[-3]), &(yylsp[0])); /* XXX@3 or @4 ? */
 		(yyval.pval)->u1.str = (yyvsp[-2].str);
 		(yyval.pval)->u2.statements = (yyvsp[0].pval);;}
     break;
 
-  case 126:
-#line 580 "ael.y"
+  case 125:
+#line 574 "ael.y"
     {
 		(yyval.pval) = npval2(PV_CASE, &(yylsp[-2]), &(yylsp[0]));
 		(yyval.pval)->u1.str = (yyvsp[-1].str);;}
     break;
 
-  case 127:
-#line 583 "ael.y"
+  case 126:
+#line 577 "ael.y"
     {
 		(yyval.pval) = npval2(PV_DEFAULT, &(yylsp[-1]), &(yylsp[0]));
 		(yyval.pval)->u1.str = NULL;;}
     break;
 
-  case 128:
-#line 586 "ael.y"
+  case 127:
+#line 580 "ael.y"
     {
 		(yyval.pval) = npval2(PV_PATTERN, &(yylsp[-2]), &(yylsp[0]));
 		(yyval.pval)->u1.str = (yyvsp[-1].str);;}
     break;
 
-  case 129:
-#line 591 "ael.y"
+  case 128:
+#line 585 "ael.y"
     {(yyval.pval) = (yyvsp[0].pval);;}
     break;
 
-  case 130:
-#line 592 "ael.y"
+  case 129:
+#line 586 "ael.y"
     { (yyval.pval) = linku1((yyvsp[-1].pval), (yyvsp[0].pval)); ;}
     break;
 
-  case 131:
-#line 595 "ael.y"
+  case 130:
+#line 589 "ael.y"
     {(yyval.pval)=(yyvsp[0].pval);;}
     break;
 
-  case 132:
-#line 596 "ael.y"
+  case 131:
+#line 590 "ael.y"
     {
 		(yyval.pval) = npval2(PV_CATCH, &(yylsp[-4]), &(yylsp[0]));
 		(yyval.pval)->u1.str = (yyvsp[-3].str);
 		(yyval.pval)->u2.statements = (yyvsp[-1].pval);;}
     break;
 
-  case 133:
-#line 602 "ael.y"
+  case 132:
+#line 596 "ael.y"
     {
 		(yyval.pval) = npval2(PV_SWITCHES, &(yylsp[-1]), &(yylsp[0]));
 		(yyval.pval)->u1.list = (yyvsp[0].pval); ;}
     break;
 
-  case 134:
-#line 607 "ael.y"
+  case 133:
+#line 601 "ael.y"
     {
 		(yyval.pval) = npval2(PV_ESWITCHES, &(yylsp[-1]), &(yylsp[0]));
 		(yyval.pval)->u1.list = (yyvsp[0].pval); ;}
     break;
 
-  case 135:
-#line 612 "ael.y"
+  case 134:
+#line 606 "ael.y"
     { (yyval.pval) = (yyvsp[-1].pval); ;}
     break;
 
-  case 136:
-#line 613 "ael.y"
+  case 135:
+#line 607 "ael.y"
     { (yyval.pval) = NULL; ;}
     break;
 
-  case 137:
-#line 616 "ael.y"
+  case 136:
+#line 610 "ael.y"
     { (yyval.pval) = nword((yyvsp[-1].str), &(yylsp[-1])); ;}
     break;
 
-  case 138:
-#line 617 "ael.y"
+  case 137:
+#line 611 "ael.y"
     { (yyval.pval) = linku1((yyvsp[-2].pval), nword((yyvsp[-1].str), &(yylsp[-1]))); ;}
     break;
 
-  case 139:
-#line 618 "ael.y"
+  case 138:
+#line 612 "ael.y"
     {(yyval.pval)=(yyvsp[-1].pval);;}
     break;
 
-  case 140:
-#line 621 "ael.y"
+  case 139:
+#line 615 "ael.y"
     { (yyval.pval) = nword((yyvsp[-1].str), &(yylsp[-1])); ;}
     break;
 
-  case 141:
-#line 622 "ael.y"
+  case 140:
+#line 616 "ael.y"
     {
 		(yyval.pval) = nword((yyvsp[-3].str), &(yylsp[-3]));
 		(yyval.pval)->u2.arglist = (yyvsp[-1].pval);
 		prev_word=0; /* XXX sure ? */ ;}
     break;
 
-  case 142:
-#line 629 "ael.y"
+  case 141:
+#line 623 "ael.y"
     { (yyval.pval) = (yyvsp[0].pval); ;}
     break;
 
-  case 143:
-#line 630 "ael.y"
+  case 142:
+#line 624 "ael.y"
     { (yyval.pval) = linku1((yyvsp[-1].pval), (yyvsp[0].pval)); ;}
     break;
 
-  case 144:
-#line 631 "ael.y"
+  case 143:
+#line 625 "ael.y"
     {(yyval.pval)=(yyvsp[-1].pval);;}
     break;
 
-  case 145:
-#line 634 "ael.y"
+  case 144:
+#line 628 "ael.y"
     {
 		(yyval.pval) = npval2(PV_INCLUDES, &(yylsp[-3]), &(yylsp[0]));
 		(yyval.pval)->u1.list = (yyvsp[-1].pval);;}
     break;
 
-  case 146:
-#line 637 "ael.y"
+  case 145:
+#line 631 "ael.y"
     {
 		(yyval.pval) = npval2(PV_INCLUDES, &(yylsp[-2]), &(yylsp[0]));;}
     break;
@@ -2842,7 +2819,7 @@ yyreduce:
     }
 
 /* Line 1126 of yacc.c.  */
-#line 2846 "ael.tab.c"
+#line 2823 "ael.tab.c"
 
   yyvsp -= yylen;
   yyssp -= yylen;
@@ -3117,7 +3094,7 @@ yyreturn:
 }
 
 
-#line 642 "ael.y"
+#line 636 "ael.y"
 
 
 static char *token_equivs1[] =
diff --git a/pbx/ael/ael.y b/pbx/ael/ael.y
index 18e20484c1f84abb37abb5c0756fc64c532d26dd..65100eaa6552b194ce254083f50caf318e71814b 100644
--- a/pbx/ael/ael.y
+++ b/pbx/ael/ael.y
@@ -211,13 +211,6 @@ macro : KW_MACRO word LP arglist RP LC macro_statements RC {
 	| KW_MACRO word LP arglist RP LC  RC {
 		$$ = npval2(PV_MACRO, &@1, &@7);
 		$$->u1.str = $2; $$->u2.arglist = $4; }
-	| KW_MACRO word LP RP LC macro_statements RC {
-		$$ = npval2(PV_MACRO, &@1, &@7);
-		$$->u1.str = $2;
-		$$->u3.macro_statements = $6; }
-	| KW_MACRO word LP RP LC  RC {
-		$$ = npval2(PV_MACRO, &@1, &@6);
-		$$->u1.str = $2; }
 	;
 
 globals : KW_GLOBALS LC global_statements RC {
@@ -238,7 +231,8 @@ global_statement : word EQ { reset_semicount(parseio->scanner); }  word SEMI {
 		$$->u2.val = $4; }
 	;
 
-arglist : word { $$ = nword($1, &@1); }
+arglist : /* empty */ { $$ = NULL; }
+	| word { $$ = nword($1, &@1); }
 	| arglist COMMA word { $$ = linku1($1, nword($3, &@3)); }
 	| arglist error {$$=$1;}
 	;