tests: generalize default main for api.namespace

[bison.git] / tests / local.at

diff --git a/tests/local.at b/tests/local.at
index aa14ced811dc68c10a2f74ea96058a183caa2065..52f7a09e941ed0d87ac76b49ab00816a5750b75f 100644 (file)
--- a/tests/local.at
+++ b/tests/local.at
@@ -129,6 +129,8 @@ m4_define([_AT_BISON_OPTION_PUSHDEFS],
        [m4_fatal([$0: Invalid arguments: $@])])dnl
 m4_pushdef([AT_DEFINES_IF],
 [m4_bmatch([$3], [%defines], [$1], [$2])])
+m4_pushdef([AT_DEBUG_IF],
+[m4_bmatch([$3], [%debug\|%define parse.trace], [$1], [$2])])
 m4_pushdef([AT_SKEL_CC_IF],
 [m4_bmatch([$3], [%language "[Cc]\+\+"\|%skeleton "[a-z0-9]+\.cc"], [$1], [$2])])
 m4_pushdef([AT_SKEL_JAVA_IF],
@@ -166,9 +168,10 @@ m4_pushdef([AT_PURE_IF],
 [m4_bmatch([$3], [%define  *api\.pure\|%pure-parser],
            [m4_bmatch([$3], [%define  *api\.pure *"?false"?], [$2], [$1])],
            [$2])])
+# AT_NAME_PREFIX: also consider api.namespace.
 m4_pushdef([AT_NAME_PREFIX],
-[m4_bmatch([$3], [\(%define api\.prefix\|%name-prefix\) ".*"],
-           [m4_bregexp([$3], [\(%define api\.prefix\|%name-prefix\) "\([^""]*\)"], [\2])],
+[m4_bmatch([$3], [\(%define api\.\(namespace\|prefix\)\|%name-prefix\) ".*"],
+           [m4_bregexp([$3], [\(%define api\.\(namespace\|prefix\)\|%name-prefix\) "\([^""]*\)"], [\3])],
            [yy])])
 m4_pushdef([AT_TOKEN_CTOR_IF],
 [m4_bmatch([$3], [%define api.token.constructor], [$1], [$2])])
@@ -289,6 +292,7 @@ m4_popdef([AT_SKEL_JAVA_IF])
 m4_popdef([AT_GLR_CC_IF])
 m4_popdef([AT_LALR1_CC_IF])
 m4_popdef([AT_DEFINES_IF])
+m4_popdef([AT_DEBUG_IF])
 AT_LOC_POPDEF])dnl
 ])# AT_BISON_OPTION_POPDEFS
 
@@ -424,7 +428,8 @@ AT_YYERROR_SEES_LOC_IF([[
 [c++], [[/* A C++ error reporting function.  */
 void
 ]AT_NAME_PREFIX[::parser::error (]AT_LOCATION_IF([[const location_type& l, ]])[const std::string& m)
-{  std::cerr << ]AT_LOCATION_IF([l << ": " << ])[m << std::endl;
+{
+  std::cerr << ]AT_LOCATION_IF([l << ": " << ])[m << std::endl;
 }]],
 [java], [AT_LOCATION_IF([[public void yyerror (Calc.Location l, String s)
 {
@@ -442,6 +447,50 @@ void
 ])
 
 
+# AT_MAIN_DEFINE
+# --------------
+m4_define([AT_MAIN_DEFINE],
+[m4_case(AT_LANG,
+[c],
+[[#include <stdlib.h> /* getenv. */
+#include <string.h> /* strcmp. */
+int
+main (int argc, char const* argv[])
+{]AT_DEBUG_IF([[
+  if (getenv("YYDEBUG")
+      || (argc == 2
+          && (!strcmp (argv[1], "-d") || !strcmp (argv[1], "--debug"))))
+    yydebug |= 1;]], [[
+  (void) argc;
+  (void) argv;]])[
+  return ]AT_NAME_PREFIX[parse ();
+}]],
+[c++],
+[[#include <cstdlib> // getenv.
+#include <cstring> // strcmp.
+int
+main (int argc, char const* argv[])
+{
+  ]AT_NAME_PREFIX[::parser p;]AT_DEBUG_IF([[
+  if (getenv("YYDEBUG")
+      || (argc == 2
+          && (!strcmp (argv[1], "-d") || !strcmp (argv[1], "--debug"))))
+    p.set_debug_level (true);]], [[
+  (void) argc;
+  (void) argv;]])[
+  return p.parse ();
+}]],
+[java],
+[[class input
+{
+  public static void main (String args[]) throws IOException
+  {
+    YYParser p = new YYParser ();
+    p.parse ();
+  }
+}]])])
+
+
 ## --------------- ##
 ## Running Bison.  ##
 ## --------------- ##