string=(p1)
public
Changes the string being scanned
to str and resets the scanner. Returns str.
/*
* call-seq: string=(str)
*
* Changes the string being scanned to +str+ and resets the scanner.
* Returns +str+.
*/
static VALUE
strscan_set_string(VALUE self, VALUE str)
{
struct strscanner *p;
Data_Get_Struct(self, struct strscanner, p);
StringValue(str);
p->str = rb_str_dup(str);
rb_obj_freeze(p->str);
p->curr = 0;
CLEAR_MATCH_STATUS(p);
return str;
}