| X | ::= variable | { domain variable }
|
| N | ::= integer
| |
| LinExpr | ::= N | { linear expression }
|
| | X
| ||
| N * X
| ||
| N * N
| ||
| LinExpr + LinExpr
| ||
| LinExpr - LinExpr
| ||
| Expr | ::= LinExpr
| |
| Expr + Expr
| ||
| Expr - Expr
| ||
| Expr * Expr
| ||
| Expr / Expr | { integer division }
| |
| Expr mod Expr
| ||
| min(Expr,Expr)
| ||
| max(Expr,Expr)
| ||
| abs(Expr)
| ||
| RelOp | ::= #= | #\= | #< | #=< | #> | #>=
|