Class: Katana::SupportsRule

Inherits:
Object
  • Object
show all
Defined in:
ext/katana/rb_katana_rule.c

Instance Method Summary collapse

Instance Method Details

#expression ⇒ Object 



83
84
85
86
87
88
89
90
91
92
93
94
95
 
# File 'ext/katana/rb_katana_rule.c', line 83

VALUE rb_supports_exp(VALUE self)
{
  KatanaSupportsRule *c_rule;
  Data_Get_Struct(self, KatanaSupportsRule, c_rule);

  if (c_rule->exp)
  {
    VALUE exp = Data_Wrap_Struct(rb_SupportsExp, NULL, NULL, c_rule->exp);
    return exp;
  }
  else
    return Qnil;
}

#rules ⇒ Object 



65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
 
# File 'ext/katana/rb_katana_rule.c', line 65

VALUE rb_supports_rules(VALUE self)
{
  KatanaSupportsRule *c_rule;
  Data_Get_Struct(self, KatanaSupportsRule, c_rule);

  if (c_rule->rules)
  {
    VALUE array = Data_Wrap_Struct(rb_KArray, NULL, NULL, c_rule->rules);

    VALUE sing = rb_singleton_class(array);
    rb_define_method(sing, "each", rb_rule_each, 0);

    return array;
  }
  else
    return Qnil;
}