Add a set of limits to the world

The idea here is to remove the burden of passing things around like stack
sizes (where most users don't care and will be happy with a reasonably large
default) and keeping the call sites to things like serd_reader_new() clean.

The cost is a bit more state, so it's both more powerful and more potentially
flaky, since changing the limits has action at a distance that isn't clear from
the call site.  I think it's worth it for the cleaner API in the common case,
and the much better forward compatibility.

1 files changed, 5 insertions, 1 deletions

diff --git a/test/test_overflow.c b/test/test_overflow.c
index 62154958..ac47d239 100644
--- a/test/test_overflow.c
+++ b/test/test_overflow.c
@@ -17,8 +17,12 @@ test_size(SerdWorld* const  world,
           const SerdSyntax  syntax,
           const size_t      stack_size)
 {
+  SerdLimits limits        = serd_world_limits(world);
+  limits.reader_stack_size = stack_size;
+  serd_world_set_limits(world, limits);
+
   SerdSink*         sink   = serd_sink_new(NULL, NULL, NULL);
-  SerdReader* const reader = serd_reader_new(world, syntax, sink, stack_size);
+  SerdReader* const reader = serd_reader_new(world, syntax, sink);
   if (!reader) {
     return SERD_BAD_STACK;
   }