BinOp: BinOp

In rminizinc: R Interface to 'MiniZinc'

Description

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

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

• BinOp$new()

• BinOp$getLhs()

• BinOp$getRhs()

• BinOp$getOp()

• BinOp$setOp()

• BinOp$setLhs()

• BinOp$setRhs()

• BinOp$c_str()

• BinOp$getDeleteFlag()

• BinOp$delete()

• BinOp$clone()

Inherited methods

---

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.

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()

rminizinc documentation built on Oct. 15, 2021, 9:06 a.m.