tumble / annotate

parser.y@de78038d990f (annotated)

parser.y

Sat, 29 Dec 2001 10:19:49 +0000

author
eric
date
Sat, 29 Dec 2001 10:19:49 +0000
changeset 9
de78038d990f
parent 8
7288d2753c18
child 11
30d18cf8bb67
permissions
-rw-r--r--

*** empty log message ***

eric@5 1 %{
eric@5 2 #include <stdio.h>
eric@5 3 %}
eric@5 4
eric@5 5 %union {
eric@5 6 int integer;
eric@5 7 double fp;
eric@5 8 char *string;
eric@9 9 struct { double width, double height } size;
eric@5 10 }
eric@5 11
eric@5 12 %token <integer> INTEGER
eric@5 13 %token <fp> FLOAT
eric@5 14 %token <string> STRING
eric@9 15 %token <size> PAGE_SIZE
eric@5 16
eric@7 17 %token ELIPSIS
eric@7 18
eric@9 19 %token CM
eric@9 20 %token INCH
eric@9 21
eric@5 22 %token EVEN
eric@5 23 %token ODD
eric@5 24 %token ALL
eric@5 25
eric@9 26 %token PORTRAIT
eric@9 27 %token LANDSCAPE
eric@9 28
eric@5 29 %token FILE
eric@5 30 %token IMAGE
eric@9 31 %token IMAGES
eric@5 32 %token ROTATE
eric@5 33 %token CROP
eric@5 34 %token SIZE
eric@5 35 %token INPUT
eric@5 36
eric@5 37 %token PAGE
eric@8 38 %token PAGES
eric@5 39 %token BOOKMARK
eric@5 40 %token OUTPUT
eric@5 41
eric@9 42 %type <integer> image_range
eric@9 43 %type <integer> image_ranges
eric@9 44 %type <integer> page_range
eric@9 45 %type <integer> page_ranges
eric@9 46
eric@9 47 %type <fp> length
eric@5 48
eric@5 49 %%
eric@5 50
eric@9 51 statements:
eric@9 52 statement
eric@9 53 | statements statement ;
eric@5 54
eric@9 55 statement:
eric@9 56 input_statement
eric@9 57 | output_statement ;
eric@5 58
eric@5 59
eric@9 60 image_range:
eric@9 61 INTEGER ELIPSIS INTEGER
eric@7 62 | INTEGER ;
eric@5 63
eric@9 64 image_ranges:
eric@9 65 image_range
eric@9 66 | image_ranges ',' image_range ;
eric@5 67
eric@5 68
eric@5 69 file_clause:
eric@5 70 FILE STRING ';' ;
eric@5 71
eric@5 72 image_clause:
eric@9 73 IMAGE INTEGER ';'
eric@9 74 | IMAGE INTEGER modifier_clause_list ';' ;
eric@9 75
eric@9 76 images_clause:
eric@9 77 IMAGES image_ranges ';'
eric@9 78 | IMAGES image_ranges modifier_clause_list ';'
eric@9 79 | IMAGES image_ranges part_clauses ';' ;
eric@5 80
eric@5 81 rotate_clause:
eric@5 82 ROTATE INTEGER ';' ;
eric@5 83
eric@9 84 unit:
eric@9 85 CM
eric@9 86 | INCH ;
eric@9 87
eric@9 88 length:
eric@9 89 FLOAT
eric@9 90 | FLOAT unit ;
eric@9 91
eric@5 92 crop_clause:
eric@9 93 CROP PAGE_SIZE ';'
eric@9 94 | CROP PAGE_SIZE orientation ';'
eric@9 95 | CROP length ',' length ';'
eric@9 96 | CROP length ',' length ',' length ',' length ';' ;
eric@9 97
eric@9 98 orientation:
eric@9 99 PORTRAIT
eric@9 100 | LANDSCAPE ;
eric@5 101
eric@5 102 size_clause:
eric@9 103 SIZE PAGE_SIZE ';'
eric@9 104 | SIZE PAGE_SIZE orientation ';'
eric@9 105 | SIZE length ',' length ';' ;
eric@9 106
eric@9 107 modifier_clause:
eric@9 108 rotate_clause | crop_clause | size_clause;
eric@9 109
eric@9 110 modifier_clauses:
eric@9 111 modifier_clause
eric@9 112 | modifier_clauses modifier_clause;
eric@9 113
eric@9 114 modifier_clause_list:
eric@9 115 '{' modifier_clauses '}' ;
eric@5 116
eric@5 117 part:
eric@7 118 EVEN | ODD | ALL ;
eric@5 119
eric@5 120 part_clause:
eric@9 121 part modifier_clause_list;
eric@9 122
eric@9 123 part_clauses:
eric@9 124 part_clause
eric@9 125 | part_clauses part_clause;
eric@5 126
eric@5 127 input_clause:
eric@9 128 file_clause
eric@9 129 | image_clause
eric@9 130 | images_clause
eric@9 131 | modifier_clause
eric@7 132 | input_clause_list ;
eric@5 133
eric@5 134 input_clauses:
eric@5 135 input_clause
eric@7 136 | input_clauses input_clause ;
eric@7 137
eric@7 138 input_clause_list:
eric@7 139 '{' input_clauses '}' ;
eric@5 140
eric@5 141 input_statement:
eric@8 142 INPUT input_clauses ;
eric@5 143
eric@9 144 page_range:
eric@9 145 INTEGER ELIPSIS INTEGER
eric@9 146 | INTEGER ;
eric@9 147
eric@9 148 page_ranges:
eric@9 149 page_range
eric@9 150 | page_ranges ',' page_range ;
eric@9 151
eric@5 152 page_clause:
eric@8 153 PAGE INTEGER ';'
eric@9 154 | PAGE STRING ',' INTEGER ';' ;
eric@8 155
eric@8 156 pages_clause:
eric@9 157 PAGES page_ranges ';'
eric@9 158 | PAGES STRING ',' page_ranges ';' ;
eric@5 159
eric@5 160 bookmark_clause:
eric@8 161 BOOKMARK INTEGER ',' STRING ';'
eric@8 162 | BOOKMARK STRING ';' ;
eric@5 163
eric@5 164 output_clause:
eric@8 165 page_clause | pages_clause | bookmark_clause
eric@7 166 | output_clause_list ;
eric@5 167
eric@5 168 output_clauses:
eric@5 169 output_clause
eric@7 170 | output_clauses output_clause ;
eric@7 171
eric@7 172 output_clause_list:
eric@7 173 '{' output_clauses '}' ;
eric@5 174
eric@5 175 output_statement:
eric@8 176 OUTPUT output_clauses ;