Class: Node::SPLAT
- Defined in:
- ext/internal/node/nodeinfo.c,
ext/internal/node/nodeinfo.c,
ext/cached/ruby-1.8.4/internal/node/nodeinfo.c,
ext/cached/ruby-1.8.4/internal/node/nodeinfo.c,
ext/cached/ruby-1.8.5/internal/node/nodeinfo.c,
ext/cached/ruby-1.8.5/internal/node/nodeinfo.c,
ext/cached/ruby-1.8.6/internal/node/nodeinfo.c,
ext/cached/ruby-1.8.6/internal/node/nodeinfo.c,
ext/cached/ruby-1.8.7/internal/node/nodeinfo.c,
ext/cached/ruby-1.8.7/internal/node/nodeinfo.c,
ext/cached/ruby-1.9.1/internal/node/nodeinfo.c,
ext/cached/ruby-1.9.1/internal/node/nodeinfo.c,
ext/cached/ruby-1.9.2/internal/node/nodeinfo.c,
ext/cached/ruby-1.9.2/internal/node/nodeinfo.c,
ext/cached/ruby-1.9.3/internal/node/nodeinfo.c,
ext/cached/ruby-1.9.3/internal/node/nodeinfo.c
Overview
Represents the splat (*) operation as an rvalue, e.g.:
*head
If the argument is an array, returns self. If the argument is nil, returns [nil]. If the argument is any other value, returns the result of calling #to_a on the argument.
Class Method Summary collapse
-
.members ⇒ Array
Return an array of strings containing the names of the node class’s members.
Instance Method Summary collapse
-
#head ⇒ Object
Return the Node’s head 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, #obfusc, #pretty_print, #swap, #to_a, #tree, type
Class Method Details
.members ⇒ Array
Return an array of strings containing the names of the node class’s members.
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# File 'ext/internal/node/nodeinfo.c', line 2793
VALUE node_s_members(VALUE klass)
{
return rb_iv_get(klass, "__member__");
}
|
Instance Method Details
#head ⇒ Object
Return the Node’s head member. The return type is either a Node or an Object.
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# File 'ext/internal/node/nodeinfo.c', line 2335
static VALUE node_head(VALUE self)
{
NODE * n;
Data_Get_Struct(self, NODE, n);
if(TYPE(n->nd_head) == T_NODE)
{
if(0 && nd_type(n) == NODE_OP_ASGN2)
{
return wrap_node_as(
(NODE *)n->nd_head,
rb_cNodeSubclass[NODE_OP_ASGN2_ARG]);
}
else
{
return wrap_node((NODE *)n->nd_head);
}
}
else
{
return (VALUE)n->nd_head;
}
}
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