initial commit of actions

github/codeql-action-v2/node_modules/@protobuf-ts/runtime/build/es2015/reflection-merge-partial.js

@@ -0,0 +1,86 @@
+/**
+ * Copy partial data into the target message.
+ *
+ * If a singular scalar or enum field is present in the source, it
+ * replaces the field in the target.
+ *
+ * If a singular message field is present in the source, it is merged
+ * with the target field by calling mergePartial() of the responsible
+ * message type.
+ *
+ * If a repeated field is present in the source, its values replace
+ * all values in the target array, removing extraneous values.
+ * Repeated message fields are copied, not merged.
+ *
+ * If a map field is present in the source, entries are added to the
+ * target map, replacing entries with the same key. Entries that only
+ * exist in the target remain. Entries with message values are copied,
+ * not merged.
+ *
+ * Note that this function differs from protobuf merge semantics,
+ * which appends repeated fields.
+ */
+export function reflectionMergePartial(info, target, source) {
+    let fieldValue, // the field value we are working with
+    input = source, output; // where we want our field value to go
+    for (let field of info.fields) {
+        let name = field.localName;
+        if (field.oneof) {
+            const group = input[field.oneof]; // this is the oneof`s group in the source
+            if ((group === null || group === void 0 ? void 0 : group.oneofKind) == undefined) { // the user is free to omit
+                continue; // we skip this field, and all other members too
+            }
+            fieldValue = group[name]; // our value comes from the the oneof group of the source
+            output = target[field.oneof]; // and our output is the oneof group of the target
+            output.oneofKind = group.oneofKind; // always update discriminator
+            if (fieldValue == undefined) {
+                delete output[name]; // remove any existing value
+                continue; // skip further work on field
+            }
+        }
+        else {
+            fieldValue = input[name]; // we are using the source directly
+            output = target; // we want our field value to go directly into the target
+            if (fieldValue == undefined) {
+                continue; // skip further work on field, existing value is used as is
+            }
+        }
+        if (field.repeat)
+            output[name].length = fieldValue.length; // resize target array to match source array
+        // now we just work with `fieldValue` and `output` to merge the value
+        switch (field.kind) {
+            case "scalar":
+            case "enum":
+                if (field.repeat)
+                    for (let i = 0; i < fieldValue.length; i++)
+                        output[name][i] = fieldValue[i]; // not a reference type
+                else
+                    output[name] = fieldValue; // not a reference type
+                break;
+            case "message":
+                let T = field.T();
+                if (field.repeat)
+                    for (let i = 0; i < fieldValue.length; i++)
+                        output[name][i] = T.create(fieldValue[i]);
+                else if (output[name] === undefined)
+                    output[name] = T.create(fieldValue); // nothing to merge with
+                else
+                    T.mergePartial(output[name], fieldValue);
+                break;
+            case "map":
+                // Map and repeated fields are simply overwritten, not appended or merged
+                switch (field.V.kind) {
+                    case "scalar":
+                    case "enum":
+                        Object.assign(output[name], fieldValue); // elements are not reference types
+                        break;
+                    case "message":
+                        let T = field.V.T();
+                        for (let k of Object.keys(fieldValue))
+                            output[name][k] = T.create(fieldValue[k]);
+                        break;
+                }
+                break;
+        }
+    }
+}