- Generated by
1.17.0
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morph 0.1.0
Asynchronous bridge between GUI thread and business models
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The reactive graph's internals: node colours and links, the tracking frame, batching and the flush queue. More...
#include <algorithm>#include <array>#include <atomic>#include <concepts>#include <cstddef>#include <cstdint>#include <functional>#include <iterator>#include <memory>#include <optional>#include <ranges>#include <span>#include <tuple>#include <type_traits>#include <utility>#include <variant>#include <vector>#include "../../attributes.hpp"#include "../../core/detail/owner_affinity.hpp"#include "../../core/detail/owner_probe.hpp"#include "../../core/executor.hpp"Go to the source code of this file.
Classes | |
| struct | morph::reactive::detail::EqualityUsable< T > |
Whether == is usable for T: declared, and its element types usable too. More... | |
| struct | morph::reactive::detail::EqualityUsable< T > |
| A range is usable when it declares == and its element type is usable. A range whose element is itself (std::filesystem::path) is checked as a plain type. More... | |
| struct | morph::reactive::detail::EqualityUsable< std::optional< T > > |
| An optional is usable when its value type is. More... | |
| struct | morph::reactive::detail::EqualityUsable< std::pair< First, Second > > |
| A pair is usable when both its types are. More... | |
| struct | morph::reactive::detail::EqualityUsable< std::tuple< Ts... > > |
| A tuple is usable when every element type is. More... | |
| struct | morph::reactive::detail::EqualityUsable< std::variant< Ts... > > |
| A variant is usable when every alternative is. More... | |
| struct | morph::reactive::detail::FlushBounds |
| The bounds a flush keeps, as RuntimeOptions sets them. More... | |
| class | morph::reactive::detail::RuntimeCore |
| State shared by one Runtime and every node made from it. More... | |
| class | morph::reactive::detail::TrackingFrame |
| Collects the sources one tracked run reads, and restores the previous frame when it ends. More... | |
| class | morph::reactive::detail::Node |
| A graph node: a source (Signal), an observer (Effect), or both (Computed). More... | |
| class | morph::reactive::detail::BatchScope |
| Opens a batch for its lifetime. More... | |
| class | morph::reactive::detail::WidgetEventScope |
| Marks a widget callback for its lifetime. More... | |
Namespaces | |
| namespace | morph::reactive::detail::site |
| The site names a misuse is reported under through exec::detail::noteOwner. | |
Enumerations | |
| enum class | morph::reactive::detail::Colour : std::uint8_t { Clean , Check , Dirty } |
| A node's freshness. Ordered: a later enumerator is staler. More... | |
Functions | |
| bool | morph::reactive::detail::runsLater (Node const *lhs, Node const *rhs) noexcept |
| The flush queue's heap order: the node that runs first is on top. | |
Variables | |
| constexpr char const * | morph::reactive::detail::site::kOffOwner = "morph::reactive: off the Runtime's owner" |
| An operation ran off the Runtime's owner; it is dropped. | |
| constexpr char const * | morph::reactive::detail::site::kEffectThrew = "morph::reactive: an exception escaped an Effect" |
| An exception escaped an Effect; the flush stops. | |
| constexpr char const * | morph::reactive::detail::site::kWriteCycle = "morph::reactive: an Effect re-ran past maxEffectRunsPerFlush" |
| An Effect re-ran more than maxEffectRunsPerFlush times in one flush; the flush stops. | |
| constexpr char const * | morph::reactive::detail::site::kSetInComputed = "morph::reactive: set() inside a Computed" |
| A signal was written while a Computed was computing; the write is dropped. | |
| constexpr char const * | morph::reactive::detail::site::kComputedReadsItself = "morph::reactive: a Computed read itself" |
| A Computed read itself; the read throws std::logic_error. | |
| constexpr char const * | morph::reactive::detail::site::kSendInUpdate = "morph::reactive: send() inside an update" |
| Store::send was called from inside an update; the message is dropped. | |
| constexpr char const * | morph::reactive::detail::site::kIssueInComputed |
| Query::refetch or Mutation::run was called while a Computed was computing; nothing is issued. | |
| constexpr char const * | morph::reactive::detail::site::kAfterFlushThrew = "morph::reactive: an exception escaped afterFlush" |
| An exception escaped RuntimeOptions::afterFlush; it is dropped. | |
| constexpr char const * | morph::reactive::detail::site::kRuntimeOutlived = "morph::reactive: Runtime destroyed while nodes are alive" |
| A Runtime was destroyed while nodes made from it were alive. | |
| constexpr char const * | morph::reactive::detail::site::kHandlerExecutor = "morph::reactive: a handler delivers off the Runtime's owner" |
| A control node was built over a handler whose callbacks are not delivered on the Runtime's owner. | |
| constexpr std::size_t | morph::reactive::detail::kDefaultMaxEffectRunsPerFlush = 100 |
| How many times one Effect may run in a single flush unless RuntimeOptions says otherwise. | |
| constexpr std::size_t | morph::reactive::detail::kDefaultMaxThrowReposts = 3 |
| How many flushes in a row are re-posted after an Effect threw, unless RuntimeOptions says otherwise. | |
| constexpr std::size_t | morph::reactive::detail::kRecentMisuses = 16 |
| How many of the latest misuses a runtime keeps the site of. | |
The reactive graph's internals: node colours and links, the tracking frame, batching and the flush queue.
Specified in docs/spec/reactive/signals.md.
Definition in file graph.hpp.
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strong |
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inlineconstexpr |
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inlineconstexpr |
1.17.0