{
if (lex_match_id (lexer, "CLUSTERS"))
{
- if (lex_force_match (lexer, T_LPAREN))
+ if (lex_force_match (lexer, T_LPAREN) &&
+ lex_force_int (lexer))
{
- lex_force_int (lexer);
qc.ngroups = lex_integer (lexer);
if (qc.ngroups <= 0)
{
}
else if (lex_match_id (lexer, "CONVERGE"))
{
- if (lex_force_match (lexer, T_LPAREN))
+ if (lex_force_match (lexer, T_LPAREN) &&
+ lex_force_num (lexer))
{
- lex_force_num (lexer);
qc.epsilon = lex_number (lexer);
if (qc.epsilon <= 0)
{
}
else if (lex_match_id (lexer, "MXITER"))
{
- if (lex_force_match (lexer, T_LPAREN))
+ if (lex_force_match (lexer, T_LPAREN) &&
+ lex_force_int (lexer))
{
- lex_force_int (lexer);
qc.maxiter = lex_integer (lexer);
if (qc.maxiter <= 0)
{