NodeBuilder< POL, DAT > Class Template Reference

Description

template<class POL, class DAT = PatternDataAnchor>
class steam::engine::NodeBuilder< POL, DAT >

Definition at line 134 of file node-builder.hpp.

Public Member Functions
template<typename... INIT>
	NodeBuilder (StrView nodeSymbol, INIT &&...alloInit)
template<class BUILD , uint siz, class D0 >
	NodeBuilder (NodeBuilder< POL, D0 > &&pred, SizMark< siz >, BUILD &&entryBuilder)
NodeBuilder	addLead (ProcNode const &lead)
Connectivity	build ()
	Terminal: complete the ProcNode Connectivity defined thus far.
PortBuilderRoot< POL, DAT >	preparePort ()
	recursively enter detailed setup of a single processing port More...
template<template< typename > class ALO = std::void_t, typename... INIT>
auto	withAllocator (INIT &&...alloInit)
	cross-builder function to specify usage of a dedicated node allocator More...

Friends
template<class P , class D0 >
class	NodeBuilder

Protected Attributes
LeadRefs	leads_
DAT	patternData_
StrView	symbol_

Private Types
using	LeadRefs = DataBuilder< POL, ProcNodeRef >
using	PortData = DataBuilder< POL, Port >

Additional Inherited Members
Private Member Functions inherited from MoveOnly
	MoveOnly (MoveOnly &&)=default
	MoveOnly (MoveOnly const &)=delete
MoveOnly &	operator= (MoveOnly &&)=delete
MoveOnly &	operator= (MoveOnly const &)=delete

Member Function Documentation

preparePort()

PortBuilderRoot< POL, DAT > preparePort ( )

inline

recursively enter detailed setup of a single processing port

Remarks

while logically this builder-function descends into the definition of a port, for the implementation we wrap the existing NodeBuilder and layer a PortBuilder subclass „on top“ — thereby shadowing the enclosed original builder temporarily; the terminal builder operation PortBuilder::completePort() will unwrap and return the original NodeBuilder.

Definition at line 268 of file node-builder.hpp.

withAllocator()

auto withAllocator ( INIT &&...  alloInit )

inline

cross-builder function to specify usage of a dedicated node allocator

Template Parameters

ALO	(optional) spec for the allocator to use
INIT	(optional) initialisation arguments for the allocator

Remarks

this is a front-end to the extension point for allocator specification exposed through lib::SeveralBuilder::withAllocator(). The actual meaning of the given parameters and the choice of the actual allocator happens through resolution of partial template specialisations of the extension point lib::allo::SetupSeveral. Some notable examples

• withAllocator<ALO>() attaches to a monostate allocator type.
• withAllocator<ALO> (ALO<X> allo) uses a C++ standard allocator instance allo, dedicated to produce objects of type X
• withAllocator (AllocationCluster&) attaches to a specific AllocationCluster; this is the most relevant usage pattern

Definition at line 201 of file node-builder.hpp.

Inheritance diagram for NodeBuilder< POL, DAT >:

Collaboration diagram for NodeBuilder< POL, DAT >:

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The documentation for this class was generated from the following file:

• node-builder.hpp