stringutils.h File Reference

#include <istream>
#include <string>
#include <vector>
#include "base/integral_types.h"
#include "ion/base/stlalloc/allocvector.h"

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Namespaces
	ion
	Copyright 2016 Google Inc.
	ion::base
	EnumHelper instantiations. These must be in the ion::base namespace.

Functions
std::string ION_API	ion::base::EscapeString (const std::string &str)
	Returns an escaped version of the passed string. More...
std::string ION_API	ion::base::EscapeNewlines (const std::string &str)
	Returns a string with all newlines replaced by "\\n". More...
std::string ION_API	ion::base::MimeBase64EncodeString (const std::string &str)
	Returns a mime base-64 encoded version of the passed string. More...
std::vector< std::string > ION_API	ion::base::SplitString (const std::string &str, const std::string &delimiters)
	Splits a string into a vector of substrings, given a set of delimiter characters (expressed as a string). More...
AllocVector< std::string > ION_API	ion::base::SplitString (const std::string &str, const std::string &delimiters, const AllocatorPtr &alloc)
	A version of SplitString taking an Ion Allocator. More...
std::vector< std::string > ION_API	ion::base::SplitStringWithoutSkipping (const std::string &str, const std::string &delimiters)
	Splits a string into a vector of substrings, given a set of delimiter characters (expressed as a string). More...
std::string	ion::base::QuoteString (const std::string &val)
	Returns a quoted and escaped version of the passed string. More...
bool	ion::base::StartsWith (const std::string &target, const std::string &start)
	Returns whether target begins with start. More...
bool	ion::base::EndsWith (const std::string &target, const std::string &end)
	Returns whether target ends with end. More...
std::string	ion::base::JoinStrings (const std::vector< std::string > &strings, const std::string &glue)
	Joins the strings in the passed vector together with the passed glue. More...
bool	ion::base::RemovePrefix (const std::string &prefix, std::string *target)
	Removes prefix from the beginning of target if target starts with it. More...
bool	ion::base::RemoveSuffix (const std::string &suffix, std::string *target)
	Removes suffix from the end of target if target ends with it. More...
std::string	ion::base::ReplaceString (const std::string &search, const std::string &from, const std::string &to)
	Returns a string with all instances of from replaced with to. More...
std::string	ion::base::TrimStartWhitespace (const std::string &target)
	Removes any whitespace characters at the beginning of the string. More...
std::string	ion::base::TrimEndWhitespace (const std::string &target)
	Removes any whitespace characters at the end of the string. More...
std::string	ion::base::TrimStartAndEndWhitespace (const std::string &target)
	Removes any whitespace characters at the beginning and end of the string. More...
ION_API std::string	ion::base::UrlDecodeString (const std::string &str)
	Returns a decoded version of a URL-encoded string. More...
ION_API std::string	ion::base::UrlEncodeString (const std::string &str)
	Returns a URL-encoded version of a string. More...
bool ION_API	ion::base::AreMultiLineStringsEqual (const std::string &s0, const std::string &s1, size_t *first_different_index, std::string *line0, std::string *line1, std::string *context0, std::string *context1)
	This function can be useful for comparing multi-line strings in tests. More...
ION_API int	ion::base::CompareCaseInsensitive (const std::string &str1, const std::string &str2)
	Case-insensitive comparison of str1 and str2. More...
ION_API bool	ion::base::StartsWithCaseInsensitive (const std::string &target, const std::string &start)
	Returns whether target begins with start (case-insensitive). More...
ION_API bool	ion::base::EndsWithCaseInsensitive (const std::string &target, const std::string &end)
	Returns whether target ends with end (case-insensitive). More...
ION_API int	ion::base::FindCaseInsensitive (const std::string &target, const std::string &substr)
	Case-insensitive version of std::string find. More...
ION_API std::string	ion::base::WebSafeBase64Decode (const std::string &str)
	Decodes a Base64 encoded string. More...
ION_API std::string	ion::base::WebSafeBase64Encode (const std::string &input)
	Encodes a byte array using RFC 4648 base64url ('-' and '_' for 62 and 63, respectively, and no padding). More...
template<char expected>
std::istream &	ion::base::GetExpectedChar (std::istream &in)
	Reads a single character from the stream and returns the stream. More...
std::istream &	ion::base::GetExpectedString (std::istream &in, const std::string &expected)
	Attempts to read a string from the stream and returns the stream. More...
int32 ION_API	ion::base::StringToInt32 (const std::string &str)
	Extracts and returns an integral value from str. More...
template<typename T >
void	ion::base::AppendBytes (std::string *s, const T &value)
	Convenience method to append bytes to string. More...