[PATCH 4/4] c++: rename b4_semantic_type_declare as b4_value_type_declare

[Akim Demaille]

This is to match the names used in C and api.value.type, even if the
parser actually defines semantic_type.

* data/c++.m4 (b4_semantic_type_declare): Rename as...
(b4_value_type_declare): this.
* data/variant.hh: Likewise.
---
 data/c++.m4     | 10 ++++++----
 data/variant.hh |  8 ++++----
 data/yacc.c     |  1 -
 3 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/data/c++.m4 b/data/c++.m4
index 3fc6750..e0fc535 100644
--- a/data/c++.m4
+++ b/data/c++.m4
@@ -112,10 +112,12 @@ m4_define([b4_token_enums],
 ## Semantic Values.  ##
 ## ----------------- ##
 
-# b4_semantic_type_declare
-# ------------------------
+
+
+# b4_value_type_declare
+# ---------------------
 # Declare semantic_type.
-m4_define([b4_semantic_type_declare],
+m4_define([b4_value_type_declare],
 [    /// Symbol semantic values.
 m4_ifdef([b4_union_members],
 [    union semantic_type
@@ -133,7 +135,7 @@ b4_user_union_members
 # Depending on %define token_lex, may be output in the header or source file.
 m4_define([b4_public_types_declare],
 [[#ifndef ]b4_api_PREFIX[STYPE
-]b4_semantic_type_declare[
+]b4_value_type_declare[
 #else
     typedef ]b4_api_PREFIX[STYPE semantic_type;
 #endif]b4_locations_if([
diff --git a/data/variant.hh b/data/variant.hh
index d96c512..7fa6846 100644
--- a/data/variant.hh
+++ b/data/variant.hh
@@ -244,10 +244,10 @@ m4_define([b4_variant_define],
 ## -------------------------- ##
 
 
-# b4_semantic_type_declare
-# ------------------------
+# b4_value_type_declare
+# ---------------------
 # Declare semantic_type.
-m4_define([b4_semantic_type_declare],
+m4_define([b4_value_type_declare],
 [    /// An auxiliary type to compute the largest semantic type.
     union union_type
     {]b4_type_foreach([b4_char_sizeof])[};
@@ -328,7 +328,7 @@ b4_join(b4_symbol_if([$1], [has_type],
 
 
 # b4_basic_symbol_constructor_declare
-# ----------------------------------
+# -----------------------------------
 # Generate a constructor declaration for basic_symbol from given type.
 m4_define([b4_basic_symbol_constructor_declare],
 [[
diff --git a/data/yacc.c b/data/yacc.c
index c341a70..c47114a 100644
--- a/data/yacc.c
+++ b/data/yacc.c
@@ -143,7 +143,6 @@ m4_define([b4_rhs_value],
           [b4_symbol_value(address@hidden([$2], [$1])@}], [$3])])
 
 
-
 ## ----------- ##
 ## Locations.  ##
 ## ----------- ##
-- 
1.8.1.3