rename parser_class_name as api.parser.class

The previous name was historical and inconsistent.

* src/muscle-tab.c (define_directive): Use the proper value passing
syntax, based on the muscle kind.
(muscle_percent_variable_update): Use the right value passing syntax.
Migrate from parser_class_name to api.parser.class.

* data/skeletons: Migrate from parser_class_name to api.parser.class.

* doc/bison.texi (%define Summary): Document both parser_class_name
and api.parser.class.
Promote the latter over the former.

3 files changed, 11 insertions, 7 deletions

diff --git a/tests/input.at b/tests/input.at
index 36a1c144..8ffb82c7 100644
--- a/tests/input.at
+++ b/tests/input.at
@@ -1834,7 +1834,7 @@ AT_SETUP([["%define" Boolean variables]])
 AT_DATA([Input.y],
 [[%language "Java"
 %define public maybe
-%define parser_class_name {Input}
+%define api.parser.class {Input}
 %%
 start: %empty;
 ]])
@@ -1991,6 +1991,7 @@ AT_DATA([[input.y]],
 %define namespace "foo"
 %define api.namespace {foo}
 %define variant
+%define parser_class_name {parser}
 %%
 start: %empty;
 ]])
@@ -2001,7 +2002,7 @@ AT_BISON_CHECK([[-fcaret input.y]], [1], [],
 input.y:2.9-34: warning: deprecated directive, use '%define lr.keep-unreachable-state maybe' [-Wdeprecated]
  %define lr.keep_unreachable_states maybe
          ^^^^^^^^^^^^^^^^^^^^^^^^^^
-input.y:3.9-17: warning: deprecated directive, use '%define api.namespace foo' [-Wdeprecated]
+input.y:3.9-17: warning: deprecated directive, use '%define api.namespace {foo}' [-Wdeprecated]
  %define namespace "foo"
          ^^^^^^^^^
 input.y:4.9-21: error: %define variable 'api.namespace' redefined
@@ -2013,6 +2014,9 @@ input.y:3.9-17:     previous definition
 input.y:5.9-15: warning: deprecated directive, use '%define api.value.type variant' [-Wdeprecated]
  %define variant
          ^^^^^^^
+input.y:6.9-25: warning: deprecated directive, use '%define api.parser.class {parser}' [-Wdeprecated]
+ %define parser_class_name {parser}
+         ^^^^^^^^^^^^^^^^^
 ]])
 
 AT_CLEANUP
diff --git a/tests/java.at b/tests/java.at
index aae24bac..4ae00451 100644
--- a/tests/java.at
+++ b/tests/java.at
@@ -37,7 +37,7 @@ AT_DATA([Calc.y],
 [[/* Infix notation calculator--calc */
 %language "Java"
 %name-prefix "Calc"
-%define parser_class_name {Calc}
+%define api.parser.class {Calc}
 %define public
 
 ]$4[
@@ -463,7 +463,7 @@ AT_CHECK_JAVA_GREP([[class PrefixParser]])
 AT_CHECK_JAVA_MINIMAL([[%define api.token.prefix {TOK_}]])
 AT_CHECK_JAVA_GREP([[.*TOK_END.*]])
 
-AT_CHECK_JAVA_MINIMAL([[%define parser_class_name {ParserClassName}]])
+AT_CHECK_JAVA_MINIMAL([[%define api.parser.class {ParserClassName}]])
 AT_CHECK_JAVA_GREP([[class ParserClassName]])
 
 AT_CHECK_JAVA_MINIMAL([[%define package {user_java_package}]])
diff --git a/tests/javapush.at b/tests/javapush.at
index 8749301a..e5573b0e 100644
--- a/tests/javapush.at
+++ b/tests/javapush.at
@@ -44,7 +44,7 @@ AT_BANNER([[Java Push Parsing Tests]])
 # This is missing main(), so two versions
 # are instantiated with different main() procedures.
 m4_define([AT_TRIVIAL_GRAMMAR],[
-%define parser_class_name {YYParser}
+%define api.parser.class {YYParser}
 %define parse.error verbose
 
 %code imports {
@@ -346,7 +346,7 @@ AT_DATA([input],[[1 + 2 * 3 = 7
 AT_DATA([Calc.y],[[/* Infix notation calculator--calc */
 %language "Java"
 %name-prefix "Calc"
-%define parser_class_name {Calc}
+%define api.parser.class {Calc}
 
 %code {
 static class UserLexer implements Calc.Lexer
@@ -620,7 +620,7 @@ AT_BISON_OPTION_PUSHDEFS
 AT_DATA([Calc.y],[[/* Infix notation calculator--calc.  */
 %language "Java"
 %name-prefix "Calc"
-%define parser_class_name {Calc}
+%define api.parser.class {Calc}
 %lex-param { Reader rdr }
 %locations