Erster Docker-Stand

_node_modules/effect/dist/esm/internal/stm/journal.js

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+import * as Entry from "./entry.js";
+/** @internal */
+export const JournalAnalysisInvalid = "Invalid";
+/** @internal */
+export const JournalAnalysisReadWrite = "ReadWrite";
+/** @internal */
+export const JournalAnalysisReadOnly = "ReadOnly";
+/** @internal */
+export const commitJournal = journal => {
+  for (const entry of journal) {
+    Entry.commit(entry[1]);
+  }
+};
+/**
+ * Analyzes the journal, determining whether it is valid and whether it is
+ * read only in a single pass. Note that information on whether the
+ * journal is read only will only be accurate if the journal is valid, due
+ * to short-circuiting that occurs on an invalid journal.
+ *
+ * @internal
+ */
+export const analyzeJournal = journal => {
+  let val = JournalAnalysisReadOnly;
+  for (const [, entry] of journal) {
+    val = Entry.isInvalid(entry) ? JournalAnalysisInvalid : Entry.isChanged(entry) ? JournalAnalysisReadWrite : val;
+    if (val === JournalAnalysisInvalid) {
+      return val;
+    }
+  }
+  return val;
+};
+/** @internal */
+export const prepareResetJournal = journal => {
+  const saved = new Map();
+  for (const entry of journal) {
+    saved.set(entry[0], Entry.copy(entry[1]));
+  }
+  return () => {
+    journal.clear();
+    for (const entry of saved) {
+      journal.set(entry[0], entry[1]);
+    }
+  };
+};
+/** @internal */
+export const collectTodos = journal => {
+  const allTodos = new Map();
+  for (const [, entry] of journal) {
+    for (const todo of entry.ref.todos) {
+      allTodos.set(todo[0], todo[1]);
+    }
+    entry.ref.todos = new Map();
+  }
+  return allTodos;
+};
+/** @internal */
+export const execTodos = todos => {
+  const todosSorted = Array.from(todos.entries()).sort((x, y) => x[0] - y[0]);
+  for (const [_, todo] of todosSorted) {
+    todo();
+  }
+};
+/** @internal */
+export const addTodo = (txnId, journal, todoEffect) => {
+  let added = false;
+  for (const [, entry] of journal) {
+    if (!entry.ref.todos.has(txnId)) {
+      entry.ref.todos.set(txnId, todoEffect);
+      added = true;
+    }
+  }
+  return added;
+};
+/** @internal */
+export const isValid = journal => {
+  let valid = true;
+  for (const [, entry] of journal) {
+    valid = Entry.isValid(entry);
+    if (!valid) {
+      return valid;
+    }
+  }
+  return valid;
+};
+/** @internal */
+export const isInvalid = journal => {
+  return !isValid(journal);
+};
+//# sourceMappingURL=journal.js.map