to drop braces around single-line if statements. Also, prefix it with
zz- so it runs as the last one, so it's able to fix stuff tweaked by
previous transformations.
--- /dev/null
+@@
+position p : script:python() { p[0].file != "src/journal/lookup3.c" };
+identifier id;
+expression e;
+@@
+if (...)
+- {
+(
+ id@p(...);
+|
+ e@p;
+)
+- }
+
+@@
+position p : script:python() { p[0].file != "src/journal/lookup3.c" };
+identifier id;
+expression e;
+@@
+if (...)
+- {
+(
+ return id@p(...);
+|
+ return e@p;
+)
+- }