Code cleanup: moving poly/ into xenia/base/

src/xenia/base/string.h

@@ -0,0 +1,51 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2014 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_BASE_STRING_H_
+#define XENIA_BASE_STRING_H_
+
+#include <cstdio>
+#include <string>
+#include <vector>
+
+#include "xenia/base/platform.h"
+
+namespace xe {
+
+std::string to_string(const std::wstring& source);
+std::wstring to_wstring(const std::string& source);
+
+// find_first_of string, case insensitive.
+std::string::size_type find_first_of_case(const std::string& target,
+                                          const std::string& search);
+
+// Converts the given path to an absolute path based on cwd.
+std::wstring to_absolute_path(const std::wstring& path);
+
+// Splits the given path on any valid path separator and returns all parts.
+std::vector<std::string> split_path(const std::string& path);
+
+// Joins two path segments with the given separator.
+std::wstring join_paths(const std::wstring& left, const std::wstring& right,
+                        wchar_t sep = xe::path_separator);
+
+// Replaces all path separators with the given value and removes redundant
+// separators.
+std::wstring fix_path_separators(const std::wstring& source,
+                                 wchar_t new_sep = xe::path_separator);
+std::string fix_path_separators(const std::string& source,
+                                char new_sep = xe::path_separator);
+
+// Find the top directory name or filename from a path
+std::string find_name_from_path(const std::string& path);
+std::wstring find_name_from_path(const std::wstring& path);
+
+}  // namespace xe
+
+#endif  // XENIA_BASE_STRING_H_