webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 67 insertions, 0 deletions

diff --git a/Source/ThirdParty/ANGLE/src/common/string_utils.h b/Source/ThirdParty/ANGLE/src/common/string_utils.h
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index 000000000..c649c64d6
--- /dev/null
+++ b/Source/ThirdParty/ANGLE/src/common/string_utils.h
@@ -0,0 +1,67 @@
+//
+// Copyright 2015 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+// string_utils:
+//   String helper functions.
+//
+
+#ifndef LIBANGLE_STRING_UTILS_H_
+#define LIBANGLE_STRING_UTILS_H_
+
+#include <string>
+#include <vector>
+
+#include "common/Optional.h"
+
+namespace angle
+{
+
+extern const char kWhitespaceASCII[];
+
+enum WhitespaceHandling
+{
+    KEEP_WHITESPACE,
+    TRIM_WHITESPACE,
+};
+
+enum SplitResult
+{
+    SPLIT_WANT_ALL,
+    SPLIT_WANT_NONEMPTY,
+};
+
+std::vector<std::string> SplitString(const std::string &input,
+                                     const std::string &delimiters,
+                                     WhitespaceHandling whitespace,
+                                     SplitResult resultType);
+
+void SplitStringAlongWhitespace(const std::string &input,
+                                std::vector<std::string> *tokensOut);
+
+std::string TrimString(const std::string &input, const std::string &trimChars);
+
+bool HexStringToUInt(const std::string &input, unsigned int *uintOut);
+
+bool ReadFileToString(const std::string &path, std::string *stringOut);
+
+Optional<std::vector<wchar_t>> WidenString(size_t length, const char *cString);
+
+// Check if the string str begins with the given prefix.
+// Prefix may not be NULL and needs to be NULL terminated.
+// The comparison is case sensitive.
+bool BeginsWith(const std::string &str, const char *prefix);
+
+// Check if the string str begins with the given prefix.
+// str and prefix may not be NULL and need to be NULL terminated.
+// The comparison is case sensitive.
+bool BeginsWith(const char *str, const char *prefix);
+
+// Check if the string str ends with the given suffix.
+// Suffix may not be NUL and needs to be NULL terminated.
+// The comparison is case sensitive.
+bool EndsWith(const std::string& str, const char* suffix);
+}
+
+#endif // LIBANGLE_STRING_UTILS_H_