First Commit

For Azeroth!

dep/acelite/ace/ARGV.inl

@@ -0,0 +1,104 @@
+/* -*- C++ -*- */
+// $Id: ARGV.inl 80826 2008-03-04 14:51:23Z wotte $
+
+#include "ace/Global_Macros.h"
+
+// Open versioned namespace, if enabled by the user.
+ACE_BEGIN_VERSIONED_NAMESPACE_DECL
+
+template <typename CHAR_TYPE> ACE_INLINE
+ACE_ARGV_Queue_Entry_T<CHAR_TYPE>::ACE_ARGV_Queue_Entry_T (void)
+  : arg_(0),
+    quote_arg_(false)
+{
+  // No-op
+}
+
+template <typename CHAR_TYPE> ACE_INLINE
+ACE_ARGV_Queue_Entry_T<CHAR_TYPE>::ACE_ARGV_Queue_Entry_T (const CHAR_TYPE *arg,
+                                                           bool quote_arg)
+  : arg_(arg),
+    quote_arg_(quote_arg)
+{
+  // No-op
+}
+
+template <typename CHAR_TYPE> ACE_INLINE
+ACE_ARGV_Queue_Entry_T<CHAR_TYPE>::ACE_ARGV_Queue_Entry_T (const ACE_ARGV_Queue_Entry_T<CHAR_TYPE> &entry)
+  : arg_(entry.arg_),
+    quote_arg_(entry.quote_arg_)
+{
+  // No-op
+}
+
+template <typename CHAR_TYPE> ACE_INLINE
+ACE_ARGV_Queue_Entry_T<CHAR_TYPE>::~ACE_ARGV_Queue_Entry_T (void)
+{
+  // No-op just to keep some compilers happy...
+}
+
+// Return the number of args
+template <typename CHAR_TYPE>
+ACE_INLINE int
+ACE_ARGV_T<CHAR_TYPE>::argc (void) const
+{
+  ACE_TRACE ("ACE_ARGV_T::argc");
+ // Try to create the argv_ if it isn't there
+  ACE_ARGV_T<CHAR_TYPE> *nonconst_this =
+    const_cast <ACE_ARGV_T<CHAR_TYPE> *> (this);
+ (void) nonconst_this->argv ();
+  return this->argc_;
+}
+
+// Return the arguments in a space-separated string
+template <typename CHAR_TYPE>
+ACE_INLINE const CHAR_TYPE *
+ACE_ARGV_T<CHAR_TYPE>::buf (void)
+{
+  ACE_TRACE ("ACE_ARGV_T::buf");
+
+  if (this->buf_ == 0 && this->iterative_)
+    this->create_buf_from_queue ();
+
+  return (const CHAR_TYPE *) this->buf_;
+}
+
+// Return the arguments in an entry-per-argument array
+
+template <typename CHAR_TYPE>
+ACE_INLINE CHAR_TYPE **
+ACE_ARGV_T<CHAR_TYPE>::argv (void)
+{
+  ACE_TRACE ("ACE_ARGV_T::argv");
+
+  // Try to create the argv_ if it isn't there
+  if (this->argv_ == 0)
+    {
+      if (this->iterative_ && this->buf_ == 0)
+        this->create_buf_from_queue ();
+
+      // Convert buf_ to argv_
+      if (this->string_to_argv () == -1)
+        return (CHAR_TYPE **) 0;
+    }
+
+  return (CHAR_TYPE **) this->argv_;
+}
+
+// Subscript operator.
+
+template <typename CHAR_TYPE>
+ACE_INLINE const CHAR_TYPE *
+ACE_ARGV_T<CHAR_TYPE>::operator[] (size_t i)
+{
+  ACE_TRACE ("ACE_ARGV_T::operator[]");
+
+  // Don't go out of bounds.
+  if (i >= static_cast<size_t> (this->argc_))
+    return 0;
+
+  return (const CHAR_TYPE *) this->argv ()[i];
+}
+
+// Close versioned namespace, if enabled by the user.
+ACE_END_VERSIONED_NAMESPACE_DECL