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coherent

deftok(_ANDF) = type -1, ass 0, pred -1, # 256
deftok(_ASGN) = type -1, ass 0, pred -1, # 257
deftok(_CASE) = type -1, ass 0, pred -1, # 258
deftok(_CBRAC) = type -1, ass 0, pred -1, # 259
deftok(_DO) = type -1, ass 0, pred -1, # 260
deftok(_DONE) = type -1, ass 0, pred -1, # 261
deftok(_DSEMI) = type -1, ass 0, pred -1, # 262
deftok(_ELIF) = type -1, ass 0, pred -1, # 263
deftok(_ELSE) = type -1, ass 0, pred -1, # 264
deftok(_ESAC) = type -1, ass 0, pred -1, # 265
deftok(_FI) = type -1, ass 0, pred -1, # 266
deftok(_FOR) = type -1, ass 0, pred -1, # 267
deftok(_IF) = type -1, ass 0, pred -1, # 268
deftok(_IN) = type -1, ass 0, pred -1, # 269
deftok(_IORS) = type -1, ass 0, pred -1, # 270
deftok(_NAME) = type -1, ass 0, pred -1, # 271
deftok(_NULL) = type -1, ass 0, pred -1, # 272
deftok(_OBRAC) = type -1, ass 0, pred -1, # 273
deftok(_ORF) = type -1, ass 0, pred -1, # 274
deftok(_PARENS) = type -1, ass 0, pred -1, # 275
deftok(_RET) = type -1, ass 0, pred -1, # 276
deftok(_THEN) = type -1, ass 0, pred -1, # 277
deftok(_UNTIL) = type -1, ass 0, pred -1, # 278
deftok(_WHILE) = type -1, ass 0, pred -1, # 279
Input grammar:

$accept:

0:	  session $end 
	;

session:

1:	  session cmd_line 
2:	| 
	;

cmd_line:

3:	  '\n' 
4:	| cmd_list '\n' 
5:	| error '\n' 
	;

cmd_list:

23:	  logical_cmd 
24:	| logical_cmd '&' 
25:	| logical_cmd ';' 
26:	| logical_cmd '&' cmd_list 
27:	| logical_cmd ';' cmd_list 
	;

if:

6:	  _IF optnls 
	;

optnls:

114:	  nls 
115:	| 
	;

then:

7:	  _THEN optnls 
	;

elif:

8:	  _ELIF optnls 
	;

else:

9:	  _ELSE optnls 
	;

whuntile:

10:	  _WHILE optnls 
11:	| _UNTIL optnls 
	;

do:

12:	  _DO optnls 
13:	| _DO ';' optnls 
	;

in:

14:	  _IN 
15:	| _IN sep 
	;

sep:

111:	  nls 
112:	| ';' 
113:	| ';' nls 
	;

oror:

16:	  _ORF optnls 
	;

andand:

17:	  _ANDF optnls 
	;

or:

18:	  '|' optnls 
	;

oparen:

19:	  '(' optnls 
	;

obrack:

20:	  _OBRAC optnls 
	;

cparen:

21:	  ')' optnls 
	;

dsemi:

22:	  _DSEMI optnls 
	;

logical_cmd:

28:	  pipe_cmd 
29:	| pipe_cmd oror logical_cmd 
30:	| pipe_cmd andand logical_cmd 
	;

pipe_cmd:

31:	  cmd or pipe_cmd 
32:	| cmd 
	;

cmd:

33:	  turn_on_keywords command 
	;

turn_on_keywords:

34:	  
	;

command:

35:	  simple_command 
36:	| compound_command 
37:	| compound_command redirect_list 
38:	| function_definition 
39:	| _RET name 
40:	| _RET 
	;

simple_command:

45:	  cmd_prefix cmd_word cmd_suffix 
46:	| cmd_prefix cmd_word 
47:	| cmd_prefix 
48:	| cmd_name cmd_suffix 
49:	| cmd_name 
	;

compound_command:

41:	  control 
	;

redirect_list:

43:	  redirect_node 
44:	| redirect_list redirect_node 
	;

function_definition:

42:	  name _PARENS optnls obrack cmd_seq _CBRAC 
	;

name:

81:	  _NAME 
	;

control:

84:	  _FOR name in_name_list sep do_list _DONE 
85:	| _FOR name in_name_list do_list _DONE 
86:	| _CASE name sep in case_list _ESAC 
87:	| _CASE name in case_list _ESAC 
88:	| whuntile cmd_seq do_list _DONE 
89:	| if cmd_seq then opt_cmd_seq else_part _FI 
90:	| oparen opt_cmd_seq ')' 
91:	| obrack opt_cmd_seq _CBRAC 
	;

cmd_seq:

109:	  cmd_list nls cmd_seq 
110:	| cmd_list optnls 
	;

redirect_node:

78:	  redirect 
	;

cmd_prefix:

50:	  redirect_node 
51:	| redirect_node cmd_prefix 
52:	| asgn_node 
53:	| asgn_node cmd_prefix 
	;

cmd_word:

55:	  name_node 
	;

cmd_suffix:

56:	  redirect_node 
57:	| redirect_node cmd_suffix 
58:	| non_keyword_name 
59:	| non_keyword_name cmd_suffix 
60:	| asgn_node 
61:	| asgn_node cmd_suffix 
	;

cmd_name:

54:	  name_node 
	;

asgn_node:

82:	  asgn 
	;

name_node:

80:	  name 
	;

non_keyword_name:

62:	  non_keyword_string 
	;

non_keyword_string:

63:	  _NAME 
64:	| _CASE 
65:	| _DO 
66:	| _DONE 
67:	| _ELIF 
68:	| _ELSE 
69:	| _ESAC 
70:	| _FI 
71:	| _FOR 
72:	| _IF 
73:	| _IN 
74:	| _RET 
75:	| _THEN 
76:	| _UNTIL 
77:	| _WHILE 
	;

redirect:

79:	  _IORS 
	;

asgn:

83:	  _ASGN 
	;

in_name_list:

92:	  _IN name_list 
93:	| 
	;

do_list:

102:	  do opt_cmd_seq 
103:	| 
	;

case_list:

96:	  case_line dsemi case_list 
97:	| case_line 
98:	| 
	;

opt_cmd_seq:

107:	  cmd_seq 
108:	| 
	;

else_part:

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