Uses of Interface
net.hydromatic.morel.util.PairList

Packages that use PairList

Package	Description
net.hydromatic.morel.ast	Abstract syntax tree.
net.hydromatic.morel.compile	Validates programs (represented as AstNode), deduces their type, and compiles them into code that can be evaluated.
net.hydromatic.morel.eval	Evaluates expressions.
net.hydromatic.morel.util	Utilities.

Uses of PairList in net.hydromatic.morel.ast

Methods in net.hydromatic.morel.ast with parameters of type PairList

Modifier and Type	Method	Description
Ast.Group	Ast.Group.copy(PairList<Ast.Id,Ast.Exp> groupExps, List<Ast.Aggregate> aggregates)
Ast.Group	AstBuilder.group(Pos pos, PairList<Ast.Id,Ast.Exp> groupExps, List<Ast.Aggregate> aggregates)

Uses of PairList in net.hydromatic.morel.compile

Fields in net.hydromatic.morel.compile declared as PairList

Modifier and Type	Field	Description
(package private) final PairList<Core.IdPat,Core.Exp>	Extents.Extent.idPats	New variables introduced as scans over an existing relation (list of records).
private final PairList<Unifier.Variable,PrimitiveType>	TypeResolver.preferredTypes
(package private) final PairList<Set<Core.Pat>,Consumer<FromBuilder>>	SuchThatShuttle.DeferredStepList.steps

Fields in net.hydromatic.morel.compile with type parameters of type PairList

Modifier and Type	Field	Description
(package private) final Map<Core.Pat,PairList<Core.Exp,Core.Exp>>	Extents.ExtentMap.map

Methods in net.hydromatic.morel.compile that return PairList

Modifier and Type	Method	Description
PairList<Core.Exp,Core.Exp>	Extents.ExtentMap.get(TypeSystem typeSystem, Core.Pat pat)
private @NonNull PairList<Core.Exp,Core.Exp>	Extents.ExtentMap.get_(TypeSystem typeSystem, Core.Pat pat)	Constructs an expression for the extent of a pattern.

Methods in net.hydromatic.morel.compile with parameters of type PairList

Modifier and Type	Method	Description
static Extents.Analysis	Extents.create(TypeSystem typeSystem, Core.Pat pat, SortedMap<Core.NamedPat,Core.Exp> boundPats, Iterable<? extends Core.FromStep> followingSteps, PairList<Core.IdPat,Core.Exp> idPats)	Analyzes the extent of a pattern in an expression and creates an Extents.Analysis.
private void	SuchThatShuttle.FromVisitor.killTemporaryScans(PairList<Core.IdPat,Core.Exp> idPats)
(package private) static Pair<Core.Exp,Core.Exp>	Extents.reduceAnd(TypeSystem typeSystem, PairList<Core.Exp,Core.Exp> extentFilters)	Reduces a list of extent-filter pairs [e0, f0, e1, f1, ...]
(package private) static Pair<Core.Exp,Core.Exp>	Extents.reduceOr(TypeSystem typeSystem, PairList<Core.Exp,Core.Exp> extentFilters)	Reduces a list of extent-filter pairs [e0, f0, e1, f1, ...]
private Core.From	SuchThatShuttle.FromVisitor.rewrite1(Core.Scan scan, List<? extends Core.FromStep> laterSteps, PairList<Core.IdPat,Core.Exp> idPats)	Rewrites an unbounded scan to a from expression, using predicates in later steps to determine the ranges of variables.

Method parameters in net.hydromatic.morel.compile with type arguments of type PairList

Modifier and Type	Method	Description
(package private) void	Extents.Extent.g3(Map<Core.Pat,PairList<Core.Exp,Core.Exp>> map, Core.Exp filter)

Constructors in net.hydromatic.morel.compile with parameters of type PairList

Modifier	Constructor	Description
(package private)	Extent(TypeSystem typeSystem, Core.Pat pat, SortedMap<Core.NamedPat,Core.Exp> boundPats, PairList<Core.IdPat,Core.Exp> idPats)

Uses of PairList in net.hydromatic.morel.eval

Fields in net.hydromatic.morel.eval declared as PairList

Modifier and Type	Field	Description
(package private) final PairList<Integer,Function<String,Object>>	Files.DataFile.parsers

Methods in net.hydromatic.morel.eval that return PairList

Modifier and Type	Method	Description
(package private) PairList<String,Type.Key>	Files.FileType.deduceFields(BufferedReader r)
private static PairList<String,Type.Key>	Files.deduceFieldsCsv(BufferedReader r)

Constructors in net.hydromatic.morel.eval with parameters of type PairList

Modifier	Constructor	Description
(package private)	DataFile(File file, Files.FileType fileType, Type.Key typeKey, PairList<Integer,Function<String,Object>> parsers)

Uses of PairList in net.hydromatic.morel.util

Subinterfaces of PairList in net.hydromatic.morel.util

Modifier and Type	Interface	Description
interface	ImmutablePairList<T,U>	Immutable list of pairs.

Classes in net.hydromatic.morel.util that implement PairList

Modifier and Type	Class	Description
(package private) static class	PairLists.AbstractPairList<T,U>	Base class for all implementations of PairList.
(package private) static class	PairLists.ArrayImmutablePairList<T,U>	Immutable list of pairs backed by an array.
(package private) static class	PairLists.EmptyImmutablePairList<T,U>	Empty immutable list of pairs.
(package private) static class	PairLists.MutablePairList<T,U>	Mutable version of PairList.
(package private) static class	PairLists.SingletonImmutablePairList<T,U>	Immutable list that contains one pair.

Methods in net.hydromatic.morel.util that return PairList

Modifier and Type	Method	Description
static <T, U> PairList<T,U>	PairList.backedBy(List<@Nullable Object> list)	Creates a PairList backed by a given list.
PairList<T,U>	PairList.Builder.build()	Builds the PairList.
static <T, U> PairList<T,U>	ImmutablePairList.copyOf(T t, U u, Object... rest)	Creates an ImmutablePairList with one or more entries.
static <T, U> PairList<T,U>	PairList.copyOf(T t, U u, Object... rest)	Creates a PairList with one or more entries.
static <T, U> PairList<T,U>	PairList.of()	Creates an empty PairList.
static <T, U> PairList<T,U>	PairList.of(Map<T,U> map)	Creates a PairList from a Map.
static <T, U> PairList<T,U>	PairList.of(T t, U u)	Creates a singleton PairList.
static <T, U> PairList<T,U>	PairList.withCapacity(int initialCapacity)	Creates an empty PairList with a specified initial capacity.

Methods in net.hydromatic.morel.util with parameters of type PairList

Modifier and Type	Method	Description
default boolean	PairList.addAll(int index, PairList<T,U> list2)	Adds to this list, at a given index, the contents of another PairList.
default boolean	PairList.addAll(PairList<T,U> list2)	Adds to this list the contents of another PairList.
boolean	PairLists.MutablePairList.addAll(int index, PairList<T,U> list2)
boolean	PairLists.MutablePairList.addAll(PairList<T,U> list2)