BinOp function

BinOp

Create a binary operation expression possible binary operators are: "+", "-", "!=", "<->", ">=", "<=", "*", ">", "<", "->", "<-", "..", "/", "/", "'not'", "subset", "superset", "union", "diff", "symdiff", "intersect", "^", "div", "mod", "/", "++", "xor", "in", "="

Examples

newBinOp = BinOp$new(lhs = Int$new(2), binop = "+", rhs = Int$new(5))
newBinOp$c_str()
newBinOp$setLhs(Int$new(5))
newBinOp$setOp("-")
newBinOp$setRhs(Int$new(2))
newBinOp$c_str()

Super class

rminizinc::Expression -> BinOp

Public fields

• .lhs_exp: the left hand side expression

• .rhs_exp: the right hand side expression

• .op: the operator

• .delete_flag: used to delete items

Active bindings

• .lhs_exp: the left hand side expression

• .rhs_exp: the right hand side expression

• .op: the operator

• .delete_flag: used to delete items

Methods

Public methods

• list("BinOp$new()")

• list("BinOp$getLhs()")

• list("BinOp$getRhs()")

• list("BinOp$getOp()")

• list("BinOp$setOp()")

• list("BinOp$setLhs()")

• list("BinOp$setRhs()")

• list("BinOp$c_str()")

• list("BinOp$getDeleteFlag()")

• list("BinOp$delete()")

• list("BinOp$clone()")

Method new()

constructor

Usage

BinOp$new(lhs, binop, rhs)

Arguments

• lhs: the left hand side expression

• binop: the binary operator to be used

• rhs: the right hand side expression

Method getLhs()

get the lhs expression

Usage

BinOp$getLhs()

Method getRhs()

get the rhs expression

Usage

BinOp$getRhs()

Method getOp()

get the operator

Usage

BinOp$getOp()

Method setOp()

set the operator

Usage

BinOp$setOp(binop)

Arguments

• op: binary operator to be set

Method setLhs()

set the lhs expression

Usage

BinOp$setLhs(e)

Arguments

• e: expression to set

Method setRhs()

set the rhs expression

Usage

BinOp$setRhs(e)

Arguments

• e: expression to set

Method c_str()

return the MiniZinc representation

Usage

BinOp$c_str()

Method getDeleteFlag()

delete flag for internal use

Usage

BinOp$getDeleteFlag()

Method delete()

delete the assignment item

Usage

BinOp$delete()

Method clone()

The objects of this class are cloneable with this method.

Usage

BinOp$clone(deep = FALSE)

Arguments

• deep: Whether to make a deep clone.