[PATCH 4/6] examples: use YYLOCATION_PRINT

[Akim Demaille]

* examples/c/bistromathic/parse.y, examples/c/glr/c++-types.y,
* examples/c/lexcalc/parse.y: Don't use the private internal detail
`YY_LOCATION_PRINT`, use `YYLOCATION_PRINT`.
---
 examples/c/bistromathic/parse.y | 6 +++---
 examples/c/glr/c++-types.y      | 8 ++++----
 examples/c/lexcalc/parse.y      | 2 +-
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/examples/c/bistromathic/parse.y b/examples/c/bistromathic/parse.y
index ad025e66b..e10d99ced 100644
--- a/examples/c/bistromathic/parse.y
+++ b/examples/c/bistromathic/parse.y
@@ -96,7 +96,7 @@
 %code {
   // Print *LOC on OUT.
   static void location_print (FILE *out, YYLTYPE const * const loc);
-  #define YY_LOCATION_PRINT(Out, Loc) location_print(Out, &(Loc))
+  #define YYLOCATION_PRINT location_print
 
   #if defined ENABLE_NLS && ENABLE_NLS
   # define _(Msgid)  gettext (Msgid)
@@ -427,7 +427,7 @@ yyreport_syntax_error (const yypcontext_t *ctx, const 
user_context *uctx)
     // %@: location.
     if (format[0] == '%' && format[1] == '@')
       {
-        YY_LOCATION_PRINT (stderr, *loc);
+        YYLOCATION_PRINT (stderr, loc);
         format += 2;
       }
     // %u: unexpected token.
@@ -471,7 +471,7 @@ void yyerror (YYLTYPE *loc, const user_context *uctx, char 
const *format, ...)
   if (uctx->silent)
     return;
 
-  YY_LOCATION_PRINT (stderr, *loc);
+  YYLOCATION_PRINT (stderr, loc);
   fputs (": ", stderr);
   va_list args;
   va_start (args, format);
diff --git a/examples/c/glr/c++-types.y b/examples/c/glr/c++-types.y
index 4a1722ca2..a96ef70c7 100644
--- a/examples/c/glr/c++-types.y
+++ b/examples/c/glr/c++-types.y
@@ -91,7 +91,7 @@
 
 prog : %empty
      | prog stmt   {
-                     YY_LOCATION_PRINT (stdout, @2);
+                     YYLOCATION_PRINT (stdout, &@2);
                      fputs (": ", stdout);
                      node_print (stdout, $2);
                      putc ('\n', stdout);
@@ -127,10 +127,10 @@ declarator
 %%
 
 /* A C error reporting function.  */
-static
-void yyerror (YYLTYPE const * const llocp, const char *msg)
+static void
+yyerror (YYLTYPE const * const loc, const char *msg)
 {
-  YY_LOCATION_PRINT (stderr, *llocp);
+  YYLOCATION_PRINT (stderr, loc);
   fprintf (stderr, ": %s\n", msg);
 }
 
diff --git a/examples/c/lexcalc/parse.y b/examples/c/lexcalc/parse.y
index d2fcb7135..9c137b588 100644
--- a/examples/c/lexcalc/parse.y
+++ b/examples/c/lexcalc/parse.y
@@ -120,7 +120,7 @@ exp:
 
 void yyerror (YYLTYPE *loc, const char *msg)
 {
-  YY_LOCATION_PRINT (stderr, *loc);
+  YYLOCATION_PRINT (stderr, loc);
   fprintf (stderr, ": %s\n", msg);
 }
 
-- 
2.30.0