Commit 475f18c8 by Aaron Leung

Removing this outdated and incomplete file.

parent e95447cd
list -> comma_list
-> <nothing>
comma_list -> space_list [',' space_list]*
space_list -> expression expression*
expression -> term [['+' | '-'] term]*
term -> factor [['*' | '/'] factor]*
factor -> percentage | dimension | number | hex |
string_constant | identifier | variable
-> '(' list ')'
a b c d
comma_list
space_list
value
value
value
value
a (b, c) d
comma_list
space_list
value
value
list
comma_list
space_list
value
space_list
value
value
a b, c d
comma_list
space_list
value
value
space_list
value
value
a/b c
list
comma_list
space_list
value
term
division
value
value
value
(a/b)
list
comma_list
space_list
value
list
comma_list
space_list
value
term
division
value
value
\ No newline at end of file
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