style: formatting and comment changes

[bison.git] / data / lalr1.cc

diff --git a/data/lalr1.cc b/data/lalr1.cc
index 57a246495ad0f9d255d06eea4b8e87e0131ed048..eb0923e9eb31ca39344e0f86b488fc621307c122 100644 (file)
--- a/data/lalr1.cc
+++ b/data/lalr1.cc
@@ -342,7 +342,7 @@ b4_location_define])])[
     void yypush_ (const char* m, state_type s, symbol_type& sym);
 
     /// Pop \a n symbols the three stacks.
-    void yypop_ (unsigned int n = 1);
+    void yypop_ (unsigned n = 1);
 
     /// Constants.
     enum
@@ -657,7 +657,7 @@ m4_if(b4_prefix, [yy], [],
 
   inline
   void
-  ]b4_parser_class_name[::yypop_ (unsigned int n)
+  ]b4_parser_class_name[::yypop_ (unsigned n)
   {
     yystack_.pop (n);
   }
@@ -844,7 +844,7 @@ b4_dollar_popdef])[]dnl
         yylhs.value = yystack_@{0@}.value;])[
 ]b4_locations_if([dnl
 [
-      // Compute the default @@$.
+      // Default location.
       {
         slice<stack_symbol_type, stack_type> slice (yystack_, yylen);
         YYLLOC_DEFAULT (yylhs.location, slice, yylen);
@@ -1151,7 +1151,7 @@ b4_error_verbose_if([state_type yystate, const symbol_type& yyla],
   void
   ]b4_parser_class_name[::yy_reduce_print_ (int yyrule)
   {
-    unsigned int yylno = yyrline_[yyrule];
+    unsigned yylno = yyrline_[yyrule];
     int yynrhs = yyr2_[yyrule];
     // Print the symbols being reduced, and their result.
     *yycdebug_ << "Reducing stack by rule " << yyrule - 1