14 lines
293 B
Markdown
14 lines
293 B
Markdown
expression := literal | binary | grouping
|
|
|
|
literal := INTEGER
|
|
|
|
grouping := "(" expression ")"
|
|
|
|
binary := expression operator expression
|
|
|
|
operator := "+" | "-" | "*" | "/" | "%"
|
|
|
|
expression
|
|
term factor "+" | "-" factor
|
|
factor primary "*" | "/" primary
|
|
primary INTEGER | "(" expression ")" |