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authorWilliam R. Otte <wotte@dre.vanderbilt.edu>2008-03-04 13:56:48 +0000
committerWilliam R. Otte <wotte@dre.vanderbilt.edu>2008-03-04 13:56:48 +0000
commitc4078c377d74290ebe4e66da0b4975da91732376 (patch)
tree1816ef391e42a07929304908ac0e21f4c2f6cb7b /ACE/ace/Arg_Shifter.cpp
parent700d1c1a6be348c6c70a2085e559baeb8f4a62ea (diff)
downloadATCD-c4078c377d74290ebe4e66da0b4975da91732376.tar.gz
swap in externals for ACE and TAO
Diffstat (limited to 'ACE/ace/Arg_Shifter.cpp')
-rw-r--r--ACE/ace/Arg_Shifter.cpp230
1 files changed, 0 insertions, 230 deletions
diff --git a/ACE/ace/Arg_Shifter.cpp b/ACE/ace/Arg_Shifter.cpp
deleted file mode 100644
index 36c265c6d5a..00000000000
--- a/ACE/ace/Arg_Shifter.cpp
+++ /dev/null
@@ -1,230 +0,0 @@
-#ifndef ACE_ARG_SHIFTER_T_CPP
-#define ACE_ARG_SHIFTER_T_CPP
-
-#include "ace/Arg_Shifter.h"
-#include "ace/OS_NS_string.h"
-#include "ace/OS_NS_strings.h"
-#include "ace/OS_Errno.h"
-#include "ace/OS_Memory.h"
-
-ACE_RCSID (ace,
- Arg_Shifter,
- "$Id$")
-
-
-ACE_BEGIN_VERSIONED_NAMESPACE_DECL
-
-template <typename CHAR_TYPE>
-ACE_Arg_Shifter_T<CHAR_TYPE>::ACE_Arg_Shifter_T (int& argc,
- const CHAR_TYPE** argv,
- const CHAR_TYPE** temp)
- : argc_ (argc),
- total_size_ (argc),
- temp_ (temp),
- argv_ (argv),
- current_index_ (0),
- back_ (argc - 1),
- front_ (0)
-{
- this->init ();
-}
-
-template <typename CHAR_TYPE>
-ACE_Arg_Shifter_T<CHAR_TYPE>::ACE_Arg_Shifter_T (int& argc,
- CHAR_TYPE** argv,
- CHAR_TYPE** temp)
- : argc_ (argc),
- total_size_ (argc),
- temp_ ((const CHAR_TYPE **) temp),
- argv_ ((const CHAR_TYPE **) argv),
- current_index_ (0),
- back_ (argc - 1),
- front_ (0)
-{
- this->init ();
-}
-
-template <typename CHAR_TYPE>
-void
-ACE_Arg_Shifter_T<CHAR_TYPE>::init (void)
-{
- // If not provided with one, allocate a temporary array.
- if (this->temp_ == 0)
- ACE_NEW (this->temp_,
- const CHAR_TYPE *[this->total_size_]);
-
- if (this->temp_ != 0)
- {
- // Fill the temporary array.
- this->argc_ = 0;
- for (int i = 0; i < this->total_size_; i++)
- {
- this->temp_[i] = this->argv_[i];
- this->argv_[i] = 0;
- }
- }
- else
- {
- // Allocation failed, prohibit iteration.
- this->current_index_ = this->argc_;
- this->front_ = this->argc_;
- }
-}
-
-template <typename CHAR_TYPE>
-ACE_Arg_Shifter_T<CHAR_TYPE>::~ACE_Arg_Shifter_T (void)
-{
- // Delete the temporary vector.
- delete [] temp_;
-}
-
-template <typename CHAR_TYPE>
-const CHAR_TYPE *
-ACE_Arg_Shifter_T<CHAR_TYPE>::get_current (void) const
-{
- const CHAR_TYPE * retval = 0;
-
- if (this->is_anything_left ())
- retval = this->temp_[current_index_];
-
- return retval;
-}
-
-template <typename CHAR_TYPE>
-const CHAR_TYPE *
-ACE_Arg_Shifter_T<CHAR_TYPE>::get_the_parameter (const CHAR_TYPE *flag)
-{
- // the return 0's abound because this method
- // would otherwise be a deep if { } else { }
-
- // check to see if any arguments still exist
- if (!this->is_anything_left())
- return 0;
-
- // check to see if the flag is the argument
- int const offset = this->cur_arg_strncasecmp (flag);
- if (offset == -1)
- return 0;
-
- if (offset == 0)
- {
- this->consume_arg ();
-
- if (!this->is_parameter_next())
- {
- return 0;
- }
- }
- // the parameter is in the middle somewhere...
- return this->temp_[current_index_] + offset;
-}
-
-template <typename CHAR_TYPE>
-int
-ACE_Arg_Shifter_T<CHAR_TYPE>::cur_arg_strncasecmp (const CHAR_TYPE *flag)
-{
- // Check for a current argument
- if (this->is_anything_left())
- {
- size_t const flag_length = ACE_OS::strlen (flag);
-
- // Check for presence of the flag
- if (ACE_OS::strncasecmp(this->temp_[current_index_],
- flag,
- flag_length) == 0)
- {
- if (ACE_OS::strlen(temp_[current_index_]) ==
- flag_length)
- {
- // match and lengths are equal
- return 0;
- }
- else
- {
- // matches, with more info to boot!
- size_t const remaining = ACE_OS::strspn
- (this->temp_[current_index_] + flag_length,
- ACE_TEXT (" ")) + flag_length;
- return static_cast<int> (remaining);
- }
- }
- }
- // failure
- return -1;
-}
-
-template <typename CHAR_TYPE>
-int
-ACE_Arg_Shifter_T<CHAR_TYPE>::consume_arg (int number)
-{
- int retval = 0;
-
- // Stick knowns at the end of the vector (consumed).
- if (this->is_anything_left() >= number)
- {
- for (int i = 0, j = this->back_ - (number - 1);
- i < number;
- ++i, ++j, ++this->current_index_)
- this->argv_[j] = this->temp_[this->current_index_];
-
- this->back_ -= number;
- retval = 1;
- }
-
- return retval;
-}
-
-template <typename CHAR_TYPE>
-int
-ACE_Arg_Shifter_T<CHAR_TYPE>::ignore_arg (int number)
-{
- int retval = 0;
-
- // Keep unknowns at the head of the vector.
- if (this->is_anything_left () >= number)
- {
- for (int i = 0;
- i < number;
- i++, this->current_index_++, this->front_++)
- this->argv_[this->front_] = this->temp_[this->current_index_];
-
- retval = 1;
- this->argc_ += number;
- }
-
- return retval;
-}
-
-template <typename CHAR_TYPE>
-int
-ACE_Arg_Shifter_T<CHAR_TYPE>::is_anything_left (void) const
-{
- return this->total_size_ - this->current_index_;
-}
-
-template <typename CHAR_TYPE>
-int
-ACE_Arg_Shifter_T<CHAR_TYPE>::is_option_next (void) const
-{
- return this->is_anything_left () &&
- this->temp_[this->current_index_][0] == '-';
-}
-
-template <typename CHAR_TYPE>
-int
-ACE_Arg_Shifter_T<CHAR_TYPE>::is_parameter_next (void) const
-{
- return this->is_anything_left ()
- && this->temp_[this->current_index_][0] != '-';
-}
-
-template <typename CHAR_TYPE>
-int
-ACE_Arg_Shifter_T<CHAR_TYPE>::num_ignored_args (void) const
-{
- return this->front_;
-}
-
-ACE_END_VERSIONED_NAMESPACE_DECL
-
-#endif /* ACE_ATOMIC_OP_T_CPP */