Utilities

Usage

use Utilities;

or

import Utilities;

Submodules

• Standard
• Types

config param loopGpuSupport = CHPL_LOCALE_MODEL == "gpu"

proc targetGpu() param : bool

param debugPrint = false

proc err(args ...?n)

proc debugWrite(args ...?n)

iter cartesian(X, Y)

iter cartesian(param tag: iterKind, X, Y)  where tag == iterKind.standalone

iter flatIter(D: domain(?))

iter flatIter(param tag: iterKind, D: domain(?))  where tag == iterKind.standalone

proc product(tup: int ...?rank)

proc linearIdx(shape: ?rank*int, idx: rank*int)

proc normalizeArray(arr: [])

proc normalizeArray(unknown: ?t)  where !isArrayType(t)

proc normalizeDomain(dom: domain(?)) : domain(dom.rank, int)

proc emptyDomain(param rank: int) : domain(rank, int)

proc domainFromShape(shape: int ...?rank) : domain(rank, int)

proc rangeFromBound(high: int) : range

proc rangeFromBound(low: int, high: int) : range

proc rangeFromStart(start: int, count: int)

proc rangesFromBounds(bounds: 2*int ...?rank) : rank*range

proc rangesFromShape(shape: int ...?rank) : rank*range

proc nbase(bounds: ?rank*int, n: int) : rank*int

proc nbase(bounds: int, n: int) : 1*(int)

proc indexInShape(shape: ?rank*int, in n: int) : rank*int

proc indexAtHelperProd(n: int, prod: int, shape: int ...?rank) : rank*int  where rank > 1

proc indexAtHelperMultiples(n: int, divs: int ...?rank) : rank*int

proc indexAt(n: int, shape: int)

proc indexAt(n: int, shape: int ...?rank) : rank*int  where rank > 1

iter fastEach(shape: int ...?rank) : rank*int

proc argsort(tup: int ...?rank)