}
else
{
- lex_error_expecting (lexer, "BIVARIATE", NULL);
+ lex_error_expecting (lexer, "BIVARIATE");
goto error;
}
if (!lex_force_match (lexer, T_RPAREN))
case CT_BAR:
break;
case CT_NONE:
- lex_error_expecting (lexer, "HISTOGRAM", "SCATTERPLOT", "BAR", NULL);
+ lex_error_expecting (lexer, "HISTOGRAM", "SCATTERPLOT", "BAR");
goto error;
default:
NOT_REACHED ();