feat: ✨ Add utilities to analyse MATLAB structs and workspaces

util/struct_diff.m

@@ -0,0 +1,26 @@
+function [result_new, result_base, upd_base] = struct_diff(struct_new, struct_base)
+    fields_new = fieldnames(struct_new);
+    fields_base = fieldnames(struct_base);
+
+    new_diff_base = setdiff(fields_new, fields_base);
+    base_diff_new = setdiff(fields_base, fields_new);
+    assert(numel(base_diff_new)==0);
+
+    result_new = struct();
+
+    for i = 1:numel(new_diff_base)
+        result_new.(new_diff_base{i}) = struct_new.(new_diff_base{i});
+    end
+
+    result_base = struct_base;
+    upd_base = struct();
+
+    field_intersect = intersect(fields_new, fields_base);
+    for i = 1:numel(field_intersect)
+        if ~isequal(struct_new.(field_intersect{i}), struct_base.(field_intersect{i}))
+            upd_base.(field_intersect{i}) = struct_new.(field_intersect{i});
+            result_base = rmfield(result_base, field_intersect{i});
+            warning('base struct field updated and placed in the new struct')
+        end
+    end
+end

util/workspace_pack.m

@@ -0,0 +1,11 @@
+function [packed] = workspace_pack()
+
+names = evalin('caller', 'who');
+
+packed = struct();
+for i = 1:length(names)
+    varName = names{i};
+    packed.(varName) = evalin('caller', varName);
+end
+
+end

util/workspace_unpack.m

@@ -0,0 +1,10 @@
+function [] = workspace_unpack(packed)
+
+names = fieldnames(packed);
+
+for i = 1:length(names)
+    varName = names{i};
+    assignin('caller', varName, packed.(varName));
+end
+
+end