Class: RubyVM::InlineCache

Inherits:
Node show all
Defined in:
ext/internal/vm/inline_cache/inline_cache.c

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Node

#[], #_dump, _load, #address, #bytecode_compile, compile_string, #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.

Returns:

  • (Array) 


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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

#class ⇒ nil

Currently returns nil, because returning the real class can cause the interpreter to crash.

Returns:

  • (nil) 


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# File 'ext/internal/vm/inline_cache/inline_cache.c', line 16

static VALUE inline_cache_klass(VALUE self)
{
  IC inline_cache = (IC)unwrap_node(self);
  if (inline_cache->ic_class == Qundef)
  {
    return Qnil;
  }
  else
  {
    return inline_cache->ic_class;
  }
}

#value ⇒ Object

Returns the ic_cache member of the inline cache.

Returns:



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# File 'ext/internal/vm/inline_cache/inline_cache.c', line 35

static VALUE inline_cache_value(VALUE self)
{
  /* TODO: Wrap the LABEL object (from compile.c) */
  return Qnil;
}

#vmstat ⇒ Object

Returns the ic_vmstat member of the inline cache.

Returns:



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# File 'ext/internal/vm/inline_cache/inline_cache.c', line 47

static VALUE inline_cache_vmstat(VALUE self)
{
  IC inline_cache = (IC)unwrap_node(self);
  return INT2NUM(inline_cache->ic_vmstat);
}