Clarify a comment.

Per suggestion during code review of previous patch.

Change-Id: I9bf88d3127f32036c1668ad03ffc491947a4f696

2 files changed, 3 insertions, 1 deletions

diff --git a/libdex/DexFile.c b/libdex/DexFile.c
index d4b64dbd9..4f3bf5630 100644
--- a/libdex/DexFile.c
+++ b/libdex/DexFile.c
@@ -68,6 +68,7 @@ const char* dexGetPrimitiveTypeDescriptor(PrimitiveType type) {
     return NULL;
 }
 
+/* (documented in header) */
 const char* dexGetBoxedTypeDescriptor(PrimitiveType type) {
     switch (type) {
         case PRIM_VOID:    return NULL;
diff --git a/libdex/DexFile.h b/libdex/DexFile.h
index 4c6065f45..60976a3c8 100644
--- a/libdex/DexFile.h
+++ b/libdex/DexFile.h
@@ -948,7 +948,8 @@ const char* dexGetPrimitiveTypeDescriptor(PrimitiveType type);
 /*
  * Get the boxed type descriptor string associated with a given
  * primitive type. This returns NULL for an invalid type, including
- * particularly for type "void".
+ * particularly for type "void". In the latter case, even though there
+ * is a class Void, there's no such thing as a boxed instance of it.
  */
 const char* dexGetBoxedTypeDescriptor(PrimitiveType type);