Comprehension: Comprehension

In rminizinc: R Interface to 'MiniZinc'

Description

Create a Comprehension in MiniZinc

Super class

rminizinc::Expression -> Comprehension

Public fields

.generators

a vector of generators

.expression

the comprehension expression

.set

TRUE if comprehension is a set

.delete_flag

used to delete items

Active bindings

.generators

a vector of generators

.expression

the comprehension expression

.set

TRUE if comprehension is a set

.delete_flag

used to delete items

Methods

Public methods

• Comprehension$new()

• Comprehension$ngens()

• Comprehension$getGens()

• Comprehension$setGens()

• Comprehension$getGen()

• Comprehension$setGen()

• Comprehension$getBody()

• Comprehension$setBody()

• Comprehension$isSet()

• Comprehension$c_str()

• Comprehension$getDeleteFlag()

• Comprehension$delete()

• Comprehension$clone()

Inherited methods

---

Method new()

constructor

Usage

Comprehension$new(generators, body, set)

Arguments

generators

generators of the expression

body

body/expression of the comprehension

set

bool to specify if comprehension is a set.

---

Method ngens()

get the number of generators

Usage

Comprehension$ngens()

---

Method getGens()

get all the generator expressions

Usage

Comprehension$getGens()

---

Method setGens()

set all the generator expressions

Usage

Comprehension$setGens(generators)

Arguments

generators

list of generator expressions to be set

---

Method getGen()

get the ith generator expression

Usage

Comprehension$getGen(i)

Arguments

i

index

---

Method setGen()

set the ith generator expression

Usage

Comprehension$setGen(i, expGen)

Arguments

i

index

expGen

generator expression to be set

---

Method getBody()

get the expression/body

Usage

Comprehension$getBody()

---

Method setBody()

set the expression/body

Usage

Comprehension$setBody(e)

Arguments

e

new expression value

---

Method isSet()

check if comprehension is a set

Usage

Comprehension$isSet()

---

Method c_str()

get the MiniZinc representation

Usage

Comprehension$c_str()

---

Method getDeleteFlag()

delete flag for internal use

Usage

Comprehension$getDeleteFlag()

---

Method delete()

delete the assignment item

Usage

Comprehension$delete()

---

Method clone()

The objects of this class are cloneable with this method.

Usage

Comprehension$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.

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