parsers: fix minor stylistic issues

[Akim Demaille]

commit 0dc44adbf6cc372d14f4649d165eb77110c01b3f
Author: Akim Demaille <address@hidden>
Date:   Thu Dec 27 06:39:41 2018 +0100

    parsers: fix minor stylistic issues
    
    * data/skeletons/variant.hh (b4_token_constructor_declare): Remove,
    unused since the previous commit.
    Fix indentation issues.
    * data/skeletons/c++.m4: Fix indentation issues.

diff --git a/data/skeletons/c++.m4 b/data/skeletons/c++.m4
index 3dca87c2..bd2acfd8 100644
--- a/data/skeletons/c++.m4
+++ b/data/skeletons/c++.m4
@@ -275,8 +275,8 @@ m4_define([b4_symbol_type_define],
       /// Constructor for symbols with semantic value.
       basic_symbol (typename Base::kind_type t,
                     YY_RVREF (semantic_type) v]b4_locations_if([,
-                    YY_RVREF (location_type) l])[);]])[
-
+                    YY_RVREF (location_type) l])[);
+]])[
       /// Destroy the symbol.
       ~basic_symbol ();
 
@@ -540,7 +540,7 @@ m4_define([b4_yytranslate_define],
     const token_number_type
     translate_table[] =
     {
-]b4_translate[
+  ]b4_translate[
     };
     const unsigned user_token_number_max_ = ]b4_user_token_number_max[;
     const token_number_type undef_token_ = ]b4_undef_token_number[;
diff --git a/data/skeletons/variant.hh b/data/skeletons/variant.hh
index 6c681e6e..2d283254 100644
--- a/data/skeletons/variant.hh
+++ b/data/skeletons/variant.hh
@@ -419,15 +419,6 @@ m4_define([_b4_token_constructor_define],
 ]])])
 
 
-# b4_token_constructor_declare
-# ----------------------------
-# Declare token constructors.  Use at class-level.
-m4_define([b4_token_constructor_declare],
-[    // Symbol constructors declarations.
-b4_symbol_foreach([_b4_token_maker_declare])])
-
-
-
 # b4_basic_symbol_constructor_define(SYMBOL-NUM)
 # ----------------------------------------------
 # Generate a constructor for basic_symbol from given type.
@@ -458,5 +449,5 @@ m4_define([b4_basic_symbol_constructor_define],
 # ---------------------------
 # Define the overloaded versions of make_symbol for all the value types.
 m4_define([b4_token_constructor_define],
-[  // Implementation of make_symbol for each symbol type.
+[    // Implementation of make_symbol for each symbol type.
 b4_symbol_foreach([_b4_token_maker_define])])
diff --git a/src/output.c b/src/output.c
index dd443608..e87f9812 100644
--- a/src/output.c
+++ b/src/output.c
@@ -60,11 +60,8 @@ static char *relocate_buffer = NULL;
 #define GENERATE_MUSCLE_INSERT_TABLE(Name, Type)                        \
                                                                         \
 static void                                                             \
-Name (char const *name,                                                 \
-      Type *table_data,                                                 \
-      Type first,                                                       \
-      int begin,                                                        \
-      int end)                                                          \
+Name (char const *name, Type *table_data, Type first,                   \
+      int begin, int end)                                               \
 {                                                                       \
   Type min = first;                                                     \
   Type max = first;                                                     \