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Eric Smith
2001-12-31 02:33:50 +00:00
parent 83f20f0702
commit 54a3bf9bbe
3 changed files with 55 additions and 29 deletions
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24
parser.y
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@@ -77,16 +77,13 @@ input_file_clause:
FILE_KEYWORD STRING ';' { input_set_file ($2) } ;
image_clause:
IMAGE INTEGER ';' { input_images ($2, $2); }
| IMAGE INTEGER modifier_clause_list ';' { input_images ($2, $2); } ;
IMAGE INTEGER ';' { input_images ($2, $2); } ;
images_clause:
IMAGES image_ranges ';'
| IMAGES image_ranges modifier_clause_list ';'
| IMAGES image_ranges part_clauses ';' ;
IMAGES image_ranges ';' ;
rotate_clause:
ROTATE INTEGER ';' ;
ROTATE INTEGER ';' { input_set_rotation ($2) };
unit:
/* empty */ /* default to INCH */ { $$ = 25.4; }
@@ -124,20 +121,19 @@ modifier_clauses:
modifier_clause_list:
'{' modifier_clauses '}' ;
part:
EVEN | ODD | ALL ;
part_clause:
part modifier_clause_list;
part_clauses:
part_clause
| part_clauses part_clause;
ODD { input_set_modifier_context (INPUT_MODIFIER_ODD); }
modifier_clause_list ';'
{ input_set_modifier_context (INPUT_MODIFIER_ALL); }
| EVEN { input_set_modifier_context (INPUT_MODIFIER_ODD); }
modifier_clause_list ';'
{ input_set_modifier_context (INPUT_MODIFIER_ALL); } ;
input_clause:
input_file_clause
| image_clause
| images_clause
| part_clause
| modifier_clause
| input_clause_list ;