* c-exp.y: Fix problems with parsing "'foo.bar'::func". Some languages

	allow symbols with dots.

	* gdbtypes.c (check_stub_method):  Cosmetic.  Use more descriptive
	names for parameters.

start-sanitize-java
	* jv-exp.y:  Parser now accepts primitive types.
	* (parse_number):  Use correct ifdef for scanf long double support.
	* jv-lang.c (java_array_type):  Initial cut at array support.
end-sanitize-java

	* language.c language.h (set_language):  Now returns previous language.

	* symtab.c (find_methods):  Make static.  Cosmetic changes, including
	indentation, and adding descriptive comments.  Move local variable defs
	into the block they are used in.
	* Don't call check_stub_method any more.  Use gdb_mangle_name to
	generate the full method name.  find_method doesn't need all the other
	goobldegook that check_stub_method does.
	* (gdb_mangle_name):  Use more descriptive names for parameters.  Fix
	comment.
start-sanitize-java
	* (lookup_partial_symbol lookup_block_symbol):  Check for java to
	ensure we can find mangled names.
end-sanitize-java
	* (decode_line_1):  Move local variable defs into the block they are
	used in.  (Improves code readability.)

1 files changed, 7 insertions, 2 deletions

diff --git a/gdb/language.c b/gdb/language.c
index 2a4a1b3..47bf441 100644
--- a/gdb/language.c
+++ b/gdb/language.c
@@ -345,13 +345,16 @@ set_type_range()
   set_range_str();
 }
 
-/* Set current language to (enum language) LANG.  */
+/* Set current language to (enum language) LANG.  Returns previous language. */
 
-void
+enum language
 set_language(lang)
    enum language lang;
 {
   int i;
+  enum language prev_language;
+
+  prev_language = current_language->la_language;
 
   for (i = 0; i < languages_size; i++) {
     if (languages[i]->la_language == lang) {
@@ -361,6 +364,8 @@ set_language(lang)
       break;
     }
   }
+
+  return prev_language;
 }
 
 /* This page contains functions that update the global vars