m4_define([_AT_DATA_JAVA_CALC_Y],
[m4_if([$1$2$3], $[1]$[2]$[3], [],
[m4_fatal([$0: Invalid arguments: $@])])dnl
+AT_BISON_OPTION_PUSHDEFS([%language "Java" $4])
AT_DATA([Calc.y],
[[/* Infix notation calculator--calc */
%language "Java"
public Position getEndPos() {
return yypos;
}
-
- public void yyerror (Calc.Location l, String s)
- {
- if (l == null)
- System.err.println (s);
- else
- System.err.println (l + ": " + s);
- }
-]], [[
- public void yyerror (String s)
- {
- System.err.println (s);
- }
]])[
+ ]AT_YYERROR_DEFINE[
Integer yylval;
}
]])
+AT_BISON_OPTION_POPDEFS
])# _AT_DATA_JAVA_CALC_Y
# _AT_CHECK_JAVA_CALC_ERROR(BISON-OPTIONS, INPUT,
# [VERBOSE-AND-LOCATED-ERROR-MESSAGE])
-# ---------------------------------------------------------
+# --------------------------------------------------------------
# Run `calc' on INPUT, and expect a `syntax error' message.
#
# If INPUT starts with a slash, it is used as absolute input file name,