Directory Structure [step 1]: moving files

working on #672

NOTE: This commit can't be compiled!!

1 files changed, 663 insertions, 0 deletions

diff --git a/deps/acelite/ace/String_Base.cpp b/deps/acelite/ace/String_Base.cpp
new file mode 100644
index 0000000000..758009b26e
--- /dev/null
+++ b/deps/acelite/ace/String_Base.cpp
@@ -0,0 +1,663 @@
+#ifndef ACE_STRING_BASE_CPP
+#define ACE_STRING_BASE_CPP
+
+#include "ace/ACE.h"
+#include "ace/Malloc_Base.h"
+#include "ace/String_Base.h"
+#include "ace/Auto_Ptr.h"
+#include "ace/OS_NS_string.h"
+
+#include <algorithm>  // For std::swap<>
+
+#if !defined (__ACE_INLINE__)
+#include "ace/String_Base.inl"
+#endif /* __ACE_INLINE__ */
+
+ACE_BEGIN_VERSIONED_NAMESPACE_DECL
+
+ACE_ALLOC_HOOK_DEFINE(ACE_String_Base)
+
+template <class ACE_CHAR_T>
+ACE_CHAR_T ACE_String_Base<ACE_CHAR_T>::NULL_String_ = 0;
+
+// Default constructor.
+
+template <class ACE_CHAR_T>
+ACE_String_Base<ACE_CHAR_T>::ACE_String_Base (ACE_Allocator *the_allocator)
+  : allocator_ (the_allocator ? the_allocator : ACE_Allocator::instance ()),
+    len_ (0),
+    buf_len_ (0),
+    rep_ (&ACE_String_Base<ACE_CHAR_T>::NULL_String_),
+    release_ (false)
+{
+  ACE_TRACE ("ACE_String_Base<ACE_CHAR_T>::ACE_String_Base");
+}
+
+// Constructor that actually copies memory.
+
+template <class ACE_CHAR_T>
+ACE_String_Base<ACE_CHAR_T>::ACE_String_Base (const ACE_CHAR_T *s,
+                                        ACE_Allocator *the_allocator,
+                                        bool release)
+  : allocator_ (the_allocator ? the_allocator : ACE_Allocator::instance ()),
+    len_ (0),
+    buf_len_ (0),
+    rep_ (0),
+    release_ (false)
+{
+  ACE_TRACE ("ACE_String_Base<ACE_CHAR_T>::ACE_String_Base");
+  this->set (s, release);
+}
+
+template <class ACE_CHAR_T>
+ACE_String_Base<ACE_CHAR_T>::ACE_String_Base (ACE_CHAR_T c,
+                                        ACE_Allocator *the_allocator)
+  : allocator_ (the_allocator ? the_allocator : ACE_Allocator::instance ()),
+    len_ (0),
+    buf_len_ (0),
+    rep_ (0),
+    release_ (false)
+{
+  ACE_TRACE ("ACE_String_Base<ACE_CHAR_T>::ACE_String_Base");
+
+  this->set (&c, 1, true);
+}
+
+// Constructor that actually copies memory.
+
+template <class ACE_CHAR_T>
+ACE_String_Base<ACE_CHAR_T>::ACE_String_Base (
+  const ACE_CHAR_T *s,
+  typename ACE_String_Base<ACE_CHAR_T>::size_type  len,
+  ACE_Allocator *the_allocator,
+  bool release)
+  : allocator_ (the_allocator ? the_allocator : ACE_Allocator::instance ()),
+    len_ (0),
+    buf_len_ (0),
+    rep_ (0),
+    release_ (false)
+{
+  ACE_TRACE ("ACE_String_Base<ACE_CHAR_T>::ACE_String_Base");
+
+  this->set (s, len, release);
+}
+
+// Copy constructor.
+
+template <class ACE_CHAR_T>
+ACE_String_Base<ACE_CHAR_T>::ACE_String_Base (const ACE_String_Base<ACE_CHAR_T> &s)
+  : allocator_ (s.allocator_ ? s.allocator_ : ACE_Allocator::instance ()),
+    len_ (0),
+    buf_len_ (0),
+    rep_ (0),
+    release_ (false)
+{
+  ACE_TRACE ("ACE_String_Base<ACE_CHAR_T>::ACE_String_Base");
+
+  this->set (s.rep_, s.len_, true);
+}
+
+template <class ACE_CHAR_T>
+ACE_String_Base<ACE_CHAR_T>::ACE_String_Base (
+  typename ACE_String_Base<ACE_CHAR_T>::size_type len,
+  ACE_CHAR_T c,
+  ACE_Allocator *the_allocator)
+  : allocator_ (the_allocator ? the_allocator : ACE_Allocator::instance ()),
+    len_ (0),
+    buf_len_ (0),
+    rep_ (0),
+    release_ (false)
+{
+  ACE_TRACE ("ACE_String_Base<ACE_CHAR_T>::ACE_String_Base");
+
+  this->resize (len, c);
+}
+
+template <class ACE_CHAR_T>
+ACE_String_Base<ACE_CHAR_T>::~ACE_String_Base (void)
+{
+  ACE_TRACE ("ACE_String_Base<ACE_CHAR_T>::~ACE_String_Base");
+
+  if (this->buf_len_ != 0 && this->release_)
+      this->allocator_->free (this->rep_);
+}
+
+// this method might benefit from a little restructuring.
+template <class ACE_CHAR_T> void
+ACE_String_Base<ACE_CHAR_T>::set (const ACE_CHAR_T *s,
+                            typename ACE_String_Base<ACE_CHAR_T>::size_type len,
+                            bool release)
+{
+  // Case 1. Going from memory to more memory
+  size_type new_buf_len = len + 1;
+  if (s != 0 && len != 0 && release && this->buf_len_ < new_buf_len)
+    {
+      ACE_CHAR_T *temp = 0;
+      ACE_ALLOCATOR (temp,
+                     (ACE_CHAR_T *) this->allocator_->malloc (new_buf_len * sizeof (ACE_CHAR_T)));
+
+      if (this->buf_len_ != 0 && this->release_)
+        this->allocator_->free (this->rep_);
+
+      this->rep_ = temp;
+      this->buf_len_ = new_buf_len;
+      this->release_ = true;
+      this->len_ = len;
+      ACE_OS::memcpy (this->rep_, s, len * sizeof (ACE_CHAR_T));
+      this->rep_[len] = 0;
+    }
+  else // Case 2. No memory allocation is necessary.
+    {
+      // Free memory if necessary and figure out future ownership
+      if (!release || s == 0 || len == 0)
+        {
+          if (this->buf_len_ != 0 && this->release_)
+            {
+              this->allocator_->free (this->rep_);
+              this->release_ = false;
+            }
+        }
+      // Populate data.
+      if (s == 0 || len == 0)
+        {
+          this->buf_len_ = 0;
+          this->len_ = 0;
+          this->rep_ = &ACE_String_Base<ACE_CHAR_T>::NULL_String_;
+          this->release_ = false;
+        }
+      else if (!release) // Note: No guarantee that rep_ is null terminated.
+        {
+          this->buf_len_ = len;
+          this->len_ = len;
+          this->rep_ = const_cast <ACE_CHAR_T *> (s);
+          this->release_ = false;
+        }
+      else
+        {
+          ACE_OS::memcpy (this->rep_, s, len * sizeof (ACE_CHAR_T));
+          this->rep_[len] = 0;
+          this->len_ = len;
+        }
+    }
+}
+
+// Return substring.
+template <class ACE_CHAR_T> ACE_String_Base<ACE_CHAR_T>
+ACE_String_Base<ACE_CHAR_T>::substring (
+  typename ACE_String_Base<ACE_CHAR_T>::size_type offset,
+  typename ACE_String_Base<ACE_CHAR_T>::size_type length) const
+{
+  ACE_String_Base<ACE_CHAR_T> nill;
+  size_type count = length;
+
+  // case 1. empty string
+  if (this->len_ == 0)
+    return nill;
+
+  // case 2. start pos past our end
+  if (offset >= this->len_)
+    return nill;
+  // No length == empty string.
+  else if (length == 0)
+    return nill;
+  // Get all remaining bytes.
+  else if (length == npos || count > (this->len_ - offset))
+    count = this->len_ - offset;
+
+  return ACE_String_Base<ACE_CHAR_T> (&this->rep_[offset], count, this->allocator_);
+}
+
+template <class ACE_CHAR_T> ACE_String_Base<ACE_CHAR_T> &
+ACE_String_Base<ACE_CHAR_T>::append (const ACE_CHAR_T* s,
+                               typename ACE_String_Base<ACE_CHAR_T>::size_type slen)
+{
+  ACE_TRACE ("ACE_String_Base<ACE_CHAR_T>::append(const ACE_CHAR_T*, size_type)");
+  if (slen > 0 && slen != npos)
+  {
+    // case 1. No memory allocation needed.
+    if (this->buf_len_ >= this->len_ + slen + 1)
+    {
+      // Copy in data from new string.
+      ACE_OS::memcpy (this->rep_ + this->len_, s, slen * sizeof (ACE_CHAR_T));
+    }
+    else // case 2. Memory reallocation is needed
+    {
+      const size_type new_buf_len =
+        ace_max(this->len_ + slen + 1, this->buf_len_ + this->buf_len_ / 2);
+
+      ACE_CHAR_T *t = 0;
+
+      ACE_ALLOCATOR_RETURN (t,
+        (ACE_CHAR_T *) this->allocator_->malloc (new_buf_len * sizeof (ACE_CHAR_T)), *this);
+
+      // Copy memory from old string into new string.
+      ACE_OS::memcpy (t, this->rep_, this->len_ * sizeof (ACE_CHAR_T));
+
+      ACE_OS::memcpy (t + this->len_, s, slen * sizeof (ACE_CHAR_T));
+
+      if (this->buf_len_ != 0 && this->release_)
+        this->allocator_->free (this->rep_);
+
+      this->release_ = true;
+      this->rep_ = t;
+      this->buf_len_ = new_buf_len;
+    }
+
+    this->len_ += slen;
+    this->rep_[this->len_] = 0;
+  }
+
+  return *this;
+}
+
+template <class ACE_CHAR_T> u_long
+ACE_String_Base<ACE_CHAR_T>::hash (void) const
+{
+  return
+    ACE::hash_pjw (reinterpret_cast<char *> (
+                      const_cast<ACE_CHAR_T *> (this->rep_)),
+                   this->len_ * sizeof (ACE_CHAR_T));
+}
+
+template <class ACE_CHAR_T> void
+ACE_String_Base<ACE_CHAR_T>::resize (typename ACE_String_Base<ACE_CHAR_T>::size_type len,
+                               ACE_CHAR_T c)
+{
+  ACE_TRACE ("ACE_String_Base<ACE_CHAR_T>::resize");
+
+  fast_resize(len);
+  ACE_OS::memset (this->rep_, c, this->buf_len_ * sizeof (ACE_CHAR_T));
+}
+
+template <class ACE_CHAR_T> void
+ACE_String_Base<ACE_CHAR_T>::fast_resize (size_t len)
+{
+  ACE_TRACE ("ACE_String_Base<ACE_CHAR_T>::fast_resize");
+
+  // Only reallocate if we don't have enough space...
+  if (this->buf_len_ <= len)
+    {
+      if (this->buf_len_ != 0 && this->release_)
+        this->allocator_->free (this->rep_);
+
+      this->rep_ = static_cast<ACE_CHAR_T*>
+                     (this->allocator_->malloc ((len + 1) * sizeof (ACE_CHAR_T)));
+      this->buf_len_ = len + 1;
+      this->release_ = true;
+    }
+  this->len_ = 0;
+  if (len > 0)
+    this->rep_[0] = 0;
+}
+
+template <class ACE_CHAR_T> void
+ACE_String_Base<ACE_CHAR_T>::clear (bool release)
+{
+  // This can't use set(), because that would free memory if release=false
+  if (release)
+  {
+    if (this->buf_len_ != 0 && this->release_)
+      this->allocator_->free (this->rep_);
+
+    this->rep_ = &ACE_String_Base<ACE_CHAR_T>::NULL_String_;
+    this->len_ = 0;
+    this->buf_len_ = 0;
+    this->release_ = false;
+  }
+  else
+    {
+      this->fast_clear ();
+    }
+}
+
+// Assignment operator (does copy memory).
+template <class ACE_CHAR_T> ACE_String_Base<ACE_CHAR_T> &
+ACE_String_Base<ACE_CHAR_T>::operator= (const ACE_CHAR_T *s)
+{
+  ACE_TRACE ("ACE_String_Base<ACE_CHAR_T>::operator=");
+  if (s != 0)
+    this->set (s, true);
+  return *this;
+}
+
+// Assignment operator (does copy memory).
+template <class ACE_CHAR_T> ACE_String_Base<ACE_CHAR_T> &
+ACE_String_Base<ACE_CHAR_T>::operator= (const ACE_String_Base<ACE_CHAR_T> &s)
+{
+  ACE_TRACE ("ACE_String_Base<ACE_CHAR_T>::operator=");
+
+  // Check for self-assignment.
+  if (this != &s)
+    {
+      this->set (s.rep_, s.len_, true);
+    }
+
+  return *this;
+}
+
+template <class ACE_CHAR_T> void
+ACE_String_Base<ACE_CHAR_T>::set (const ACE_CHAR_T *s, bool release)
+{
+  size_t length = 0;
+  if (s != 0)
+    length = ACE_OS::strlen (s);
+
+  this->set (s, length, release);
+}
+
+template <class ACE_CHAR_T> void
+ACE_String_Base<ACE_CHAR_T>::fast_clear (void)
+{
+  this->len_ = 0;
+  if (this->release_)
+    {
+      // String retains the original buffer.
+      if (this->rep_ != &ACE_String_Base<ACE_CHAR_T>::NULL_String_)
+        this->rep_[0] = 0;
+    }
+  else
+    {
+      // External buffer: string relinquishes control of it.
+      this->buf_len_ = 0;
+      this->rep_ = &ACE_String_Base<ACE_CHAR_T>::NULL_String_;
+    }
+}
+
+// Get a copy of the underlying representation.
+
+template <class ACE_CHAR_T> ACE_CHAR_T *
+ACE_String_Base<ACE_CHAR_T>::rep (void) const
+{
+  ACE_TRACE ("ACE_String_Base<ACE_CHAR_T>::rep");
+
+  ACE_CHAR_T *new_string;
+  ACE_NEW_RETURN (new_string, ACE_CHAR_T[this->len_ + 1], 0);
+  ACE_OS::strsncpy (new_string, this->rep_, this->len_+1);
+
+  return new_string;
+}
+
+template <class ACE_CHAR_T> int
+ACE_String_Base<ACE_CHAR_T>::compare (const ACE_String_Base<ACE_CHAR_T> &s) const
+{
+  ACE_TRACE ("ACE_String_Base<ACE_CHAR_T>::compare");
+
+  if (this->rep_ == s.rep_)
+    return 0;
+
+  // Pick smaller of the two lengths and perform the comparison.
+  size_type smaller_length = ace_min (this->len_, s.len_);
+
+  int result = ACE_OS::memcmp (this->rep_,
+                               s.rep_,
+                               smaller_length * sizeof (ACE_CHAR_T));
+
+  if (result == 0 && this->len_ != s.len_)
+    result = this->len_ > s.len_ ? 1 : -1;
+  return result;
+}
+
+// Comparison operator.
+
+template <class ACE_CHAR_T> bool
+ACE_String_Base<ACE_CHAR_T>::operator== (const ACE_String_Base<ACE_CHAR_T> &s) const
+{
+  return this->len_ == s.len_ &&
+         ACE_OS::memcmp (this->rep_,
+                         s.rep_,
+                         this->len_ * sizeof (ACE_CHAR_T)) == 0;
+}
+
+template <class ACE_CHAR_T> bool
+ACE_String_Base<ACE_CHAR_T>::operator== (const ACE_CHAR_T *s) const
+{
+  size_t len = ACE_OS::strlen (s);
+  return this->len_ == len &&
+         ACE_OS::memcmp (this->rep_,
+                         s,
+                         len * sizeof (ACE_CHAR_T)) == 0;
+}
+
+template <class ACE_CHAR_T> typename ACE_String_Base<ACE_CHAR_T>::size_type
+ACE_String_Base<ACE_CHAR_T>::find (
+  const ACE_CHAR_T *s,
+  typename ACE_String_Base<ACE_CHAR_T>::size_type pos) const
+{
+  ACE_CHAR_T *substr = this->rep_ + pos;
+  size_t len = ACE_OS::strlen (s);
+  ACE_CHAR_T *pointer = ACE_OS::strnstr (substr, s, len);
+  if (pointer == 0)
+    return ACE_String_Base<ACE_CHAR_T>::npos;
+  else
+    return pointer - this->rep_;
+}
+
+template <class ACE_CHAR_T> typename ACE_String_Base<ACE_CHAR_T>::size_type
+ACE_String_Base<ACE_CHAR_T>::find (
+  ACE_CHAR_T c,
+  typename ACE_String_Base<ACE_CHAR_T>::size_type pos) const
+{
+  ACE_CHAR_T *substr = this->rep_ + pos;
+  ACE_CHAR_T *pointer = ACE_OS::strnchr (substr, c, this->len_ - pos);
+  if (pointer == 0)
+    return ACE_String_Base<ACE_CHAR_T>::npos;
+  else
+    return pointer - this->rep_;
+}
+
+template <class ACE_CHAR_T> typename ACE_String_Base<ACE_CHAR_T>::size_type
+ACE_String_Base<ACE_CHAR_T>::rfind (
+  ACE_CHAR_T c,
+  typename ACE_String_Base<ACE_CHAR_T>::size_type pos) const
+{
+  if (pos == npos || pos > this->len_)
+    pos = this->len_;
+
+  // Do not change to prefix operator!  Proper operation of this loop
+  // depends on postfix decrement behavior.
+  for (size_type i = pos; i-- != 0; )
+    if (this->rep_[i] == c)
+      return i;
+
+  return ACE_String_Base<ACE_CHAR_T>::npos;
+}
+
+template <class ACE_CHAR_T> void
+ACE_String_Base<ACE_CHAR_T>::swap (ACE_String_Base<ACE_CHAR_T> & str)
+{
+  std::swap (this->allocator_ , str.allocator_);
+  std::swap (this->len_       , str.len_);
+  std::swap (this->buf_len_   , str.buf_len_);
+  std::swap (this->rep_       , str.rep_);
+  std::swap (this->release_   , str.release_);
+}
+
+// ----------------------------------------------
+
+template <class ACE_CHAR_T>
+int ACE_String_Base_Iterator <ACE_CHAR_T>::next (ACE_CHAR_T * & ch) const
+{
+  ACE_TRACE ("ACE_String_Base_Iterator<ACE_CHAR_T>::next");
+
+  if (0 == this->done ())
+  {
+    ch = &this->str_->rep_[this->index_];
+    return 1;
+  }
+  else
+  {
+    ch = 0;
+    return 0;
+  }
+}
+
+template <class ACE_CHAR_T>
+int ACE_String_Base_Iterator <ACE_CHAR_T>::advance (void)
+{
+  ACE_TRACE ("ACE_String_Base_Iterator<ACE_CHAR_T>::advance");
+
+  if (this->index_ < this->str_->length ())
+  {
+    ++ this->index_;
+    return 1;
+  }
+  else
+  {
+    return 0;
+  }
+}
+
+template <class ACE_CHAR_T>
+const ACE_String_Base_Iterator <ACE_CHAR_T> &
+ACE_String_Base_Iterator <ACE_CHAR_T>::
+operator = (const ACE_String_Base_Iterator <ACE_CHAR_T> & rhs)
+{
+  ACE_TRACE ("ACE_String_Base_Iterator<ACE_CHAR_T>::operator =");
+
+  if (this == &rhs)
+    return *this;
+
+  this->str_ = rhs.str_;
+  this->index_ = rhs.index_;
+  return *this;
+}
+
+// ----------------------------------------------
+
+template <class ACE_CHAR_T>
+int ACE_String_Base_Const_Iterator <ACE_CHAR_T>::next (const ACE_CHAR_T * & ch) const
+{
+  ACE_TRACE ("ACE_String_Base_Const_Iterator<ACE_CHAR_T>::next");
+
+  if (0 == this->done ())
+  {
+    ch = &this->str_->rep_[this->index_];
+    return 1;
+  }
+  else
+  {
+    ch = 0;
+    return 0;
+  }
+}
+
+template <class ACE_CHAR_T>
+int ACE_String_Base_Const_Iterator <ACE_CHAR_T>::advance (void)
+{
+  ACE_TRACE ("ACE_String_Base_Const_Iterator<ACE_CHAR_T>::advance");
+
+  if (this->index_ < this->str_->length ())
+  {
+    ++ this->index_;
+    return 1;
+  }
+  else
+  {
+    return 0;
+  }
+}
+
+template <class ACE_CHAR_T>
+const ACE_String_Base_Const_Iterator <ACE_CHAR_T> &
+ACE_String_Base_Const_Iterator <ACE_CHAR_T>::
+operator = (const ACE_String_Base_Const_Iterator <ACE_CHAR_T> & rhs)
+{
+  ACE_TRACE ("ACE_String_Base_Const_Iterator<ACE_CHAR_T>::operator =");
+
+  if (this == &rhs)
+    return *this;
+
+  this->str_ = rhs.str_;
+  this->index_ = rhs.index_;
+  return *this;
+}
+
+// ----------------------------------------------
+
+template <class ACE_CHAR_T> ACE_String_Base<ACE_CHAR_T>
+operator+ (const ACE_String_Base<ACE_CHAR_T> &s, const ACE_String_Base<ACE_CHAR_T> &t)
+{
+  ACE_String_Base<ACE_CHAR_T> temp (s.length () + t.length ());
+  temp += s;
+  temp += t;
+  return temp;
+}
+
+template <class ACE_CHAR_T> ACE_String_Base<ACE_CHAR_T>
+operator+ (const ACE_CHAR_T *s, const ACE_String_Base<ACE_CHAR_T> &t)
+{
+  size_t slen = 0;
+  if (s != 0)
+    slen = ACE_OS::strlen (s);
+  ACE_String_Base<ACE_CHAR_T> temp (slen + t.length ());
+  if (slen > 0)
+    temp.append (s, slen);
+  temp += t;
+  return temp;
+}
+
+template <class ACE_CHAR_T> ACE_String_Base<ACE_CHAR_T>
+operator+ (const ACE_String_Base<ACE_CHAR_T> &s, const ACE_CHAR_T *t)
+{
+  size_t tlen = 0;
+  if (t != 0)
+    tlen = ACE_OS::strlen (t);
+  ACE_String_Base<ACE_CHAR_T> temp (s.length () + tlen);
+  temp += s;
+  if (tlen > 0)
+    temp.append (t, tlen);
+  return temp;
+}
+
+template <class ACE_CHAR_T> ACE_String_Base<ACE_CHAR_T>
+operator + (const ACE_String_Base<ACE_CHAR_T> &t,
+            const ACE_CHAR_T c)
+{
+  ACE_String_Base<ACE_CHAR_T> temp (t.length () + 1);
+  temp += t;
+  temp += c;
+  return temp;
+}
+
+template <class ACE_CHAR_T> ACE_String_Base<ACE_CHAR_T>
+operator + (const ACE_CHAR_T c,
+            const ACE_String_Base<ACE_CHAR_T> &t)
+{
+  ACE_String_Base<ACE_CHAR_T> temp (t.length () + 1);
+  temp += c;
+  temp += t;
+  return temp;
+}
+
+template <class ACE_CHAR_T>
+ACE_String_Base<ACE_CHAR_T> &
+ACE_String_Base<ACE_CHAR_T>::operator+= (const ACE_CHAR_T* s)
+{
+  size_t slen = 0;
+  if (s != 0)
+    slen = ACE_OS::strlen (s);
+  return this->append (s, slen);
+}
+
+template <class ACE_CHAR_T>
+ACE_String_Base<ACE_CHAR_T> &
+ACE_String_Base<ACE_CHAR_T>::operator+= (const ACE_String_Base<ACE_CHAR_T> &s)
+{
+  ACE_TRACE ("ACE_String_Base<ACE_CHAR_T>::operator+=(const ACE_String_Base<ACE_CHAR_T> &)");
+  return this->append (s.rep_, s.len_);
+}
+
+template <class ACE_CHAR_T>
+ACE_String_Base<ACE_CHAR_T> &
+ACE_String_Base<ACE_CHAR_T>::operator+= (const ACE_CHAR_T c)
+{
+  ACE_TRACE ("ACE_String_Base<ACE_CHAR_T>::operator+=(const ACE_CHAR_T)");
+  const size_type slen = 1;
+  // This temp is silly but it quiets an optimizer warning in IBM XL C++ 10.
+  ACE_String_Base<ACE_CHAR_T>& r = this->append (&c, slen);
+  return r;
+}
+
+ACE_END_VERSIONED_NAMESPACE_DECL
+
+#endif  /* ACE_STRING_BASE_CPP */