Class: Node::CLASS

Inherits:

Node

• Object
• Node
• Node::CLASS

Defined in:

ext/nodeinfo.c,
ext/cached/ruby-1.6.3/nodeinfo.c,
ext/cached/ruby-1.6.4/nodeinfo.c,
ext/cached/ruby-1.6.5/nodeinfo.c,
ext/cached/ruby-1.6.7/nodeinfo.c,
ext/cached/ruby-1.6.8/nodeinfo.c,
ext/cached/ruby-1.8.0/nodeinfo.c,
ext/cached/ruby-1.8.1/nodeinfo.c,
ext/cached/ruby-1.8.2/nodeinfo.c,
ext/cached/ruby-1.8.3/nodeinfo.c,
ext/cached/ruby-1.8.4/nodeinfo.c,
ext/cached/ruby-1.8.5/nodeinfo.c,
ext/cached/ruby-1.8.6/nodeinfo.c

Class Method Summary

• .members ⇒ Object

  Return an array of strings containing the names of the node class’s members.

Instance Method Summary

• #body ⇒ Object

  Return the Node’s body member.

• #cname ⇒ Object

  Return the Node’s cname member.

• #cpath ⇒ Object

  Return the Node’s cpath member.

• #super ⇒ Object

  Return the Node’s super member.

Methods inherited from Node

#[], #_dump, _load, #address, #as_code, #as_expression, #as_paren_expression, #bytecode_compile, compile_string, define_code, define_expression, #eval, #flags, #inspect, #members, #nd_file, #nd_line, #nd_type, #pretty_print, #tree

Class Method Details

.members ⇒ Object

Return an array of strings containing the names of the node class’s members.

# File 'ext/nodeinfo.c', line 2076

VALUE node_s_members(VALUE klass)
{
  return rb_iv_get(klass, "__member__");
}

Instance Method Details

#body ⇒ Object

Return the Node’s body member. The return type is either a Node or an Object.

# File 'ext/nodeinfo.c', line 1524

static VALUE node_body(VALUE self)
{
  NODE * n;
  Data_Get_Struct(self, NODE, n);

  if(TYPE(n->nd_body) == T_NODE)
  {
    return wrap_node((NODE *)n->nd_body);
  }
  else
  {
    return (VALUE)n->nd_body;
  }
}

#cname ⇒ Object

Return the Node’s cname member. The return type is a Symbol.

# File 'ext/cached/ruby-1.6.3/nodeinfo.c', line 1593

static VALUE node_cname(VALUE self)
{
  NODE * n;
  Data_Get_Struct(self, NODE, n);
  if(n->nd_cname == 0)
  {
    rb_raise(
        rb_eRuntimeError,
        "Invalid ID for cname (node type=%d)",
        nd_type(n));
  }
  return ID2SYM(n->nd_cname);
}

#cpath ⇒ Object

Return the Node’s cpath member. The return type is either a Node or an Object.

# File 'ext/nodeinfo.c', line 1608

static VALUE node_cpath(VALUE self)
{
  NODE * n;
  Data_Get_Struct(self, NODE, n);

  if(TYPE(n->nd_cpath) == T_NODE)
  {
    return wrap_node((NODE *)n->nd_cpath);
  }
  else
  {
    return (VALUE)n->nd_cpath;
  }
}

#super ⇒ Object

Return the Node’s super member. The return type is either a Node or an Object.

# File 'ext/nodeinfo.c', line 1976

static VALUE node_super(VALUE self)
{
  NODE * n;
  Data_Get_Struct(self, NODE, n);

  if(TYPE(n->nd_super) == T_NODE)
  {
    return wrap_node((NODE *)n->nd_super);
  }
  else
  {
    return (VALUE)n->nd_super;
  }
}