build(rechner): exact expression engine, keypad, scientific panel, history, memory; README

Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-10-17 16:02:11 +02:00
parent 7ef64324fb
commit 5027fbcd85
40 changed files with 1899 additions and 30 deletions
@@ -0,0 +1,60 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 1,
+    "identityHash": "68577f81880de5c04e4721ad8ba32e4e",
+    "entities": [
+      {
+        "tableName": "history",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, `expression` TEXT NOT NULL, `result` TEXT NOT NULL, `created_at` INTEGER NOT NULL)",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "expression",
+            "columnName": "expression",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "result",
+            "columnName": "result",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "createdAt",
+            "columnName": "created_at",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": true,
+          "columnNames": [
+            "id"
+          ]
+        },
+        "indices": [
+          {
+            "name": "index_history_created_at",
+            "unique": false,
+            "columnNames": [
+              "created_at"
+            ],
+            "orders": [],
+            "createSql": "CREATE INDEX IF NOT EXISTS `index_history_created_at` ON `${TABLE_NAME}` (`created_at`)"
+          }
+        ]
+      }
+    ],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, '68577f81880de5c04e4721ad8ba32e4e')"
+    ]
+  }
+}