fixme cleanups

src/duk_api_internal.h

@@ -22,11 +22,8 @@ int duk_check_stack_raw(duk_context *ctx, unsigned int extra);
 void duk_require_stack_raw(duk_context *ctx, unsigned int extra);
 
 duk_tval *duk_get_tval(duk_context *ctx, int index);
-duk_tval duk_get_tval_value(duk_context *ctx, int index);      /* FIXME: not implemented now */
 duk_tval *duk_require_tval(duk_context *ctx, int index);
-duk_tval duk_require_tval_value(duk_context *ctx, int index);  /* FIXME: not implemented now */
 void duk_push_tval(duk_context *ctx, duk_tval *tv);
-void duk_push_tval_value(duk_context *ctx, duk_tval tv);       /* FIXME: not implemented now */
 
 void duk_push_this_check_object_coercible(duk_context *ctx);   /* push the current 'this' binding; throw TypeError
                                                                 * if binding is not object coercible (CheckObjectCoercible).
@@ -44,7 +41,7 @@ duk_hthread *duk_get_hthread(duk_context *ctx, int index);
 duk_hcompiledfunction *duk_get_hcompiledfunction(duk_context *ctx, int index);
 duk_hnativefunction *duk_get_hnativefunction(duk_context *ctx, int index);
 
-/* FIXME: specific getters for e.g. thread; duk_get_hobject_with_flags()
+/* XXX: add specific getters for e.g. thread; duk_get_hobject_with_flags()
  * could be the underlying primitive?
  */
 

src/duk_heap.h

@@ -200,8 +200,8 @@
 /*
  *  Memory calls: relative to heap, GC interaction, but no error throwing.
  *
- *  FIXME: currently a mark-and-sweep triggered by memory allocation will
- *  run using the heap->heap_thread.  This thread is also used for running
+ *  TODO: Currently a mark-and-sweep triggered by memory allocation will run
+ *  using the heap->heap_thread.  This thread is also used for running
  *  mark-and-sweep finalization; this is not ideal because it breaks the
  *  isolation between multiple global environments.
  *

src/duk_js_compiler.h

@@ -77,10 +77,6 @@ struct duk_compiler_instr {
  *  Compiler state
  */
 
-/* FIXME: these two defines are not referenced? */
-#define DUK_MAX_MAPPED_REGS              128  /* max regs mapped to arguments and variables */
-#define DUK_MAX_ACTIVE_LABELS            64
-
 #define DUK_LABEL_FLAG_ALLOW_BREAK       (1 << 0)
 #define DUK_LABEL_FLAG_ALLOW_CONTINUE    (1 << 1)