version 1.31, 2001/06/08 00:40:42
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version 1.52, 2002/07/18 17:06:28
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//%///////////////////////////////////////////////////////////////////////////// | //%///////////////////////////////////////////////////////////////////////////// |
// | // |
// Copyright (c) 2000 The Open Group, BMC Software, Tivoli Systems, IBM |
// Copyright (c) 2000, 2001, 2002 BMC Software, Hewlett-Packard Company, IBM, |
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// The Open Group, Tivoli Systems |
// | // |
// Permission is hereby granted, free of charge, to any person obtaining a |
// Permission is hereby granted, free of charge, to any person obtaining a copy |
// copy of this software and associated documentation files (the "Software"), |
// of this software and associated documentation files (the "Software"), to |
// to deal in the Software without restriction, including without limitation |
// deal in the Software without restriction, including without limitation the |
// the rights to use, copy, modify, merge, publish, distribute, sublicense, |
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
// and/or sell copies of the Software, and to permit persons to whom the |
// sell copies of the Software, and to permit persons to whom the Software is |
// Software is furnished to do so, subject to the following conditions: |
// furnished to do so, subject to the following conditions: |
// | // |
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
// THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN |
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
// ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED |
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
// "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT |
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
// LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR |
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
// DEALINGS IN THE SOFTWARE. |
// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION |
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
// | // |
//============================================================================== | //============================================================================== |
// | // |
// Author: Mike Brasher (mbrasher@bmc.com) | // Author: Mike Brasher (mbrasher@bmc.com) |
// | // |
// Modified By: |
// Modified By: Karl Schopmeyer(k.schopmeyer@opengroup.org) |
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// Roger Kumpf, Hewlett-Packard Company (roger_kumpf@hp.com) |
// | // |
//%///////////////////////////////////////////////////////////////////////////// | //%///////////////////////////////////////////////////////////////////////////// |
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#define Pegasus_String_h | #define Pegasus_String_h |
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#include <iostream> | #include <iostream> |
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#include <fstream> |
#include <cstring> | #include <cstring> |
#include <Pegasus/Common/Config.h> | #include <Pegasus/Common/Config.h> |
#include <Pegasus/Common/Char16.h> | #include <Pegasus/Common/Char16.h> |
#include <Pegasus/Common/Array.h> |
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PEGASUS_NAMESPACE_BEGIN | PEGASUS_NAMESPACE_BEGIN |
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class StringRep; |
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/** | /** |
The Pegasus String C++ Class implements the CIM string type. | The Pegasus String C++ Class implements the CIM string type. |
This class is based on the general handle/representation pattern | This class is based on the general handle/representation pattern |
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{ | { |
public: | public: |
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/** EMPTY - Represent an empty string. |
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This member is used to represent empty strings. Using this member |
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avoids an expensive construction of an empty string (e.g., String()). |
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*/ |
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static const String EMPTY; |
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/** Default constructor without parameters. This constructor creates a | /** Default constructor without parameters. This constructor creates a |
null string | null string |
<pre> | <pre> |
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String(); | String(); |
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/// Copy constructor. | /// Copy constructor. |
String(const String& x); |
String(const String& str); |
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/// Initialize with first n characters from x. |
/// Initialize with first n characters from str. |
String(const String& x, Uint32 n); |
String(const String& str, Uint32 n); |
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/// Initialize with x. |
/// Initialize with str. |
String(const Char16* x); |
String(const Char16* str); |
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/// Initialize with first n characters of x. |
/// Initialize with first n characters of str. |
String(const Char16* x, Uint32 n); |
String(const Char16* str, Uint32 n); |
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/// Initialize from a plain old C-String: | /// Initialize from a plain old C-String: |
String(const char* x); |
String(const char* str); |
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/// Initialize from the first n characters of a plain old C-String: | /// Initialize from the first n characters of a plain old C-String: |
String(const char* x, Uint32 n); |
String(const char* str, Uint32 n); |
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/// String destructor. Used by the representation of the String object | /// String destructor. Used by the representation of the String object |
~String(); | ~String(); |
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/** Assign this string with x. |
/** Assign this string with str. |
<pre> | <pre> |
String t1 = "abc"; | String t1 = "abc"; |
String t2 = t1; | String t2 = t1; |
</pre> | </pre> |
*/ | */ |
String& operator=(const String& x) { return assign(x); } |
String& operator=(const String& str); |
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/// Assign this string with Char16 x. |
/** Assign this string with String str |
String& operator=(const Char16* x) { assign(x); return *this; } |
@param str String to assign |
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/** Assign this string with String x |
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@param x String to assign |
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@return Returns the String | @return Returns the String |
*/ | */ |
String& assign(const String& x); |
String& assign(const String& str); |
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/// Assign this string with x. |
/// Assign this string with str. |
String& assign(const Char16* x); |
String& assign(const Char16* str); |
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/// Assign this string with first n characters of x. |
/// Assign this string with first n characters of str. |
String& assign(const Char16* x, Uint32 n); |
String& assign(const Char16* str, Uint32 n); |
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/// Assign this string with the plain old C-String x. |
/// Assign this string with the plain old C-String str. |
String& assign(const char* x); |
String& assign(const char* str); |
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/// Assign this string with first n characters of the plain old C-String x. |
/// Assign this string with first n characters of the plain old C-String str. |
String& assign(const char* x, Uint32 n); |
String& assign(const char* str, Uint32 n); |
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/** clear - Clear this string. After calling clear(), size() will return 0. | /** clear - Clear this string. After calling clear(), size() will return 0. |
<pre> | <pre> |
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void clear(); | void clear(); |
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/** reserve - Reserves memory for capacity characters. Notice that this does |
/** reserve - Reserves memory for capacity characters. Notice that this |
not |
does not change the size of the string (size() returns what it did |
change the size of the string (size() returns what it did before). |
before). If the capacity of the string is already greater or equal |
If the capacity of the string is already greater or equal to the |
to the capacity argument, this method has no effect. The capacity |
capacity argument, this method has no effect. After calling reserve(), |
of a String object has no bearing on its external behavior. The |
getCapicty() returns a value which is greater or equal to the |
capacity of a String is set only for performance reasons. |
capacity argument. |
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@param capacity defines the capacity in characters to reserve. | @param capacity defines the capacity in characters to reserve. |
*/ | */ |
void reserve(Uint32 capacity); |
void reserveCapacity(Uint32 capacity); |
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/** Returns the length of the String object. | /** Returns the length of the String object. |
@return Length of the string in characters. | @return Length of the string in characters. |
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assert(s.size() == 4); | assert(s.size() == 4); |
</pre> | </pre> |
*/ | */ |
Uint32 size() const { return _rep.size() - 1; } |
Uint32 size() const; |
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/** Returns a pointer to the first character in the null-terminated string |
/** getData Returns a pointer to the first character in the |
string. |
null-terminated string string of the String object. |
@return Pointer to the first character of the String object | @return Pointer to the first character of the String object |
<pre> | <pre> |
String t1 = "abc"; | String t1 = "abc"; |
const Char16* q = t1.getData(); | const Char16* q = t1.getData(); |
</pre> | </pre> |
*/ | */ |
const Char16* getData() const { return _rep.getData(); } |
const Char16* getData() const; |
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/** allocateCString - allocates an 8 bit representation of this String |
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object. The user is responsible for freeing the result. If any |
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characters are truncated, a TruncatedCharacter exception is thrown. |
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This exception may be suppressed by passing true as the noThrow |
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argument. Extra characters may be allocated at the end of the |
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new string by passing a non-zero value to the extraBytes argument. |
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/** AallocateCString - llocates an 8 bit representation of this string. The |
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user is |
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responsible for freeing the result. If any characters are truncated, |
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a TruncatedCharacter exception is thrown. This exception may |
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be suppressed by passing true as the noThrow argument. Extra |
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characters may be allocated at the end of the new string by |
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passing a non-zero value to the extraBytes argument. |
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@param extraBytes Defines the number of extra characters to be | @param extraBytes Defines the number of extra characters to be |
allocated at the end of the new string. Default is zero. | allocated at the end of the new string. Default is zero. |
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@param noThrow If true, no exception will be thrown if characters | @param noThrow If true, no exception will be thrown if characters |
are truncated | are truncated |
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@return pointer to the new representation of the string | @return pointer to the new representation of the string |
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@exception Throws TruncatedCharacter exception if any characters are | @exception Throws TruncatedCharacter exception if any characters are |
truncated | truncated |
<pre> | <pre> |
String test = "abc"; | String test = "abc"; |
char* p = test.allocateCString(); | char* p = test.allocateCString(); |
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... |
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delete [] p; |
</pre> | </pre> |
*/ | */ |
char* allocateCString(Uint32 extraBytes = 0, Boolean noThrow = false) const; | char* allocateCString(Uint32 extraBytes = 0, Boolean noThrow = false) const; |
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/** appendToCString - Append the given string to a C-string. If the length |
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is not PEG_NOT_FOUND, then the lesser of the the length argument and the |
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length of this string is truncated. Otherwise, the entire string is |
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trunctated. The TruncatedCharacter exception is thrown if any characters |
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are truncated. |
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@param str Char pointer to the string to append |
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@param length Length to append or PEG_NOT_FOUND (Uint32(-1) |
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@param noThrow - If false, throw the "TruncatedCharacter" exception of |
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any characters are truncated |
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@return void |
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@exception Throws TruncatedCharacter exception of characters are |
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truncated and noThrow parameter is false. |
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<pre> |
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const char STR0[] = "one two three four"; |
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String s = STR0; |
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const char STR1[] = "zero "; |
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char* tmp = new char[strlen(STR1) + s.size() + 1]; |
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strcpy(tmp, STR1); |
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s.appendToCString(tmp, 7); |
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assert(strcmp(tmp, "zero one two") == 0); |
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</pre> |
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*/ |
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void appendToCString( |
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char* str, |
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Uint32 length = PEG_NOT_FOUND, |
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Boolean noThrow = false) const; |
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/** Returns the Ith character of the String object. | /** Returns the Ith character of the String object. |
@exception - Throws exception "OutofBounds" if the index | @exception - Throws exception "OutofBounds" if the index |
is outside the length of the string. | is outside the length of the string. |
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String& append(const Char16* str, Uint32 n); | String& append(const Char16* str, Uint32 n); |
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/// Append the characters of str to this String object. | /// Append the characters of str to this String object. |
String& append(const String& str) |
String& append(const String& str); |
{ |
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return append(str.getData(), str.size()); |
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} |
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/** Overload operator += appends the parameter String to this String. | /** Overload operator += appends the parameter String to this String. |
@param String to append. | @param String to append. |
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assert(test == "abcdef"); | assert(test == "abcdef"); |
</pre> | </pre> |
*/ | */ |
String& operator+=(const String& x) |
String& operator+=(const String& str); |
{ |
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return append(x); |
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} |
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/** Append the character given by c to this String object. | /** Append the character given by c to this String object. |
@param c Single character to be appended | @param c Single character to be appended |
@return String with appended character | @return String with appended character |
*/ | */ |
String& operator+=(Char16 c) |
String& operator+=(Char16 c); |
{ |
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return append(c); |
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} |
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/** Append the character given by c to this string. | /** Append the character given by c to this string. |
<pre> | <pre> |
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assert(t1 == "abcd"); | assert(t1 == "abcd"); |
</pre> | </pre> |
*/ | */ |
String& operator+=(char c) |
String& operator+=(char c); |
{ |
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return append(Char16(c)); |
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} |
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/** Remove size characters from the string starting at the given | /** Remove size characters from the string starting at the given |
position. If size is PEG_NOT_FOUND, then all characters after pos are | position. If size is PEG_NOT_FOUND, then all characters after pos are |
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*/ | */ |
Uint32 find(Char16 c) const; | Uint32 find(Char16 c) const; |
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/** Same as above but starts searching from the given position. */ |
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Uint32 find(Uint32 pos, Char16 c) const; |
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/** Find the position of the first occurence of the string object. | /** Find the position of the first occurence of the string object. |
This function finds one string inside another | This function finds one string inside another |
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*/ | */ |
Uint32 find(const String& s) const; | Uint32 find(const String& s) const; |
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/** Find substring |
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@ param 16 bit character pointer |
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@seealso find |
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@return Position of the substring in the String or PEG_NOT_FOUND if not |
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found. |
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*/ |
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Uint32 find(const Char16* s) const; |
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/** find substring |
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@param s char* to substring |
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@return Position of the substring in the String or PEG_NOT_FOUND if not |
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found. |
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*/ |
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Uint32 find(const char* s) const; |
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/** reverseFind - Same as find() but start looking in reverse (last | /** reverseFind - Same as find() but start looking in reverse (last |
character first). | character first). |
@param c Char16 character to find in String. | @param c Char16 character to find in String. |
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*/ | */ |
Uint32 reverseFind(Char16 c) const; | Uint32 reverseFind(Char16 c) const; |
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#ifdef PEGASUS_INTERNALONLY |
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// ATTN-RK-P3-20020509: Define case-sensitivity for non-English characters |
/** Converts all characters in this string to lower case. | /** Converts all characters in this string to lower case. |
*/ | */ |
void toLower(); | void toLower(); |
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#endif |
/** Translate any occurences of fromChar to toChar. |
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*/ |
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void translate(Char16 fromChar, Char16 toChar); |
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/** Compare the first n characters of the two strings.. | /** Compare the first n characters of the two strings.. |
@param s1 First null-terminated string for the comparison. | @param s1 First null-terminated string for the comparison. |
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@return Return -1 if s1 is lexographically less than s2. If they are | @return Return -1 if s1 is lexographically less than s2. If they are |
equavalent return 0. Otherwise return 1. | equavalent return 0. Otherwise return 1. |
*/ | */ |
static int compare(const Char16* s1, const Char16* s2, Uint32 n); |
static int compare(const String& s1, const String& s2, Uint32 n); |
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/** Just like one above except ignores case differences. |
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*/ |
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static int compareNoCase(const char* s1, const char* s2, Uint32 n); |
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/** Compare two null-terminated strings. | /** Compare two null-terminated strings. |
@param s1 First null-terminated string for the comparison. | @param s1 First null-terminated string for the comparison. |
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NOTE: Use the comparison operators <,<= > >= to compare | NOTE: Use the comparison operators <,<= > >= to compare |
String objects. | String objects. |
*/ | */ |
static int compare(const Char16* s1, const Char16* s2); |
static int compare(const String& s1, const String& s2); |
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/** Just like one above except ignores case differences. |
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*/ |
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static int compareNoCase(const char* s1, const char* s2, Uint32 n); |
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static int compareNoCase(const char* s1, const char* s2); |
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#ifdef PEGASUS_INTERNALONLY |
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static int compareNoCase(const String& s1, const String& s2); |
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#endif |
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/** Compare two String objects for equality. | /** Compare two String objects for equality. |
@param s1 First <TT>String</TT> for comparison. | @param s1 First <TT>String</TT> for comparison. |
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assert(String::equal(s1, s3)); | assert(String::equal(s1, s3)); |
</pre> | </pre> |
*/ | */ |
static Boolean equal(const String& x, const String& y); |
static Boolean equal(const String& str1, const String& str2); |
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/// Return true if the two strings are equal. |
/** equalNoCase - Compares two strings and returuns true if they |
static Boolean equal(const String& x, const Char16* y); |
are equal indpedent of case of the characters. |
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@param str1 First String parameter |
/// Return true if the two strings are equal. |
@param str2 Second String parameter |
static Boolean equal(const Char16* x, const String& y); |
@return true if strings are equal independent of case. |
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*/ |
/// Return true if the two strings are equal. |
static Boolean equalNoCase(const String& str1, const String& str2); |
static Boolean equal(const String& x, const char* y); |
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/** match matches a string against a GLOB style pattern. |
/// Return true if the two strings are equal. |
Return trues if the String parameter matches the pattern. C-Shell style |
static Boolean equal(const char* x, const String& y); |
glob matching is used. |
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@param str String to be matched against the pattern |
static Boolean equalNoCase(const String& x, const String& y); |
@param pattern Pattern to use in the match |
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@return Boolean true if str matches pattern |
/// Convert the plain old C-string to lower case: |
The pattern definition is as follows: |
static void toLower(char* str); |
<pre> |
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* Matches any number of any characters |
/** Split the given string into fields. Fields are separated by |
? Match exactly one character |
whitespace. Fields containing whitespace must be surrounded |
[chars] Match any character in chars |
by quotes. This method modifies the original string (while |
[chara-charb] Match any character in the range between chara and charb |
unescaping embedded quote characters). |
</pre> |
*/ |
The literal characters *, ?, [, ] can be included in a string by |
static void split(const String& line, Array<String>& fields); |
escaping them with backslash "\". Ranges of characters can be concatenated. |
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<pre> |
/** Joins fields into a single string (the reverse of the split() method. |
examples: |
*/ |
Boolean result = String::match("This is a test", "*is*"); |
static void join(Array<String>& fields, String& line); |
Boolean works = String::match("abcdef123", "*[0-9]"); |
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</pre> |
/** Escape special characters in a string. This method is used by |
*/ |
join(). It escapes newlines, returns, tabs, form-feeds, and full quotes. |
static Boolean match(const String& str, const String& pattern); |
If the string has spaces, then full quotes will be placed around it. |
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@param in input string |
/** matchNoCase Matches a String against a GLOB style pattern independent |
@param in output string (which is appended to). |
of case. |
@returns true if string has spaces. |
Returns true if the str parameter matches the pattern. C-Shell style |
*/ |
glob matching is used. Ignore case in all comparisons. Case is |
static Boolean escape(const String& in, String& out); |
ignored in the match. |
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@parm str String containing the string to be matched\ |
/** EMPTY - Represent an empty string. |
@parm pattern GLOB style patterh to use in the match. |
This member is used to represent empty strings. Using this member |
@return Boolean true if str matches patterh |
avoids an expensive construction of an empty string (e.g., String()). |
@SeeAlso match |
*/ | */ |
static const String EMPTY; |
static Boolean matchNoCase(const String& str, const String& pattern); |
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private: | private: |
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static Uint32 _min(Uint32 x, Uint32 y) { return x < y ? x : y; } |
StringRep* _rep; |
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Array<Char16> _rep; |
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}; | }; |
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/** String operator ==. Test for equality between two strings of any of the | /** String operator ==. Test for equality between two strings of any of the |
types String or char*. | types String or char*. |
@return Boolean - True if the strings are equal | @return Boolean - True if the strings are equal |
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*/ | */ |
inline Boolean operator==(const String& x, const String& y) |
PEGASUS_COMMON_LINKAGE Boolean operator==( |
{ |
const String& str1, |
return String::equal(x, y); |
const String& str2); |
} |
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/** String operator ==. Test for equality between two strings | /** String operator ==. Test for equality between two strings |
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*/ | */ |
inline Boolean operator==(const String& x, const char* y) |
PEGASUS_COMMON_LINKAGE Boolean operator==(const String& str1, const char* str2); |
{ |
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return String::equal(x, y); |
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} |
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/** String operator ==. Test for equality between two strings | /** String operator ==. Test for equality between two strings |
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*/ | */ |
inline Boolean operator==(const char* x, const String& y) |
PEGASUS_COMMON_LINKAGE Boolean operator==(const char* str1, const String& str2); |
{ |
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return String::equal(x, y); |
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} |
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/** String operator ==. Test for equality between two strings | /** String operator ==. Test for equality between two strings |
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*/ | */ |
inline Boolean operator!=(const String& x, const String& y) |
PEGASUS_COMMON_LINKAGE Boolean operator!=( |
{ |
const String& str1, |
return !String::equal(x, y); |
const String& str2); |
} |
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PEGASUS_COMMON_LINKAGE PEGASUS_STD(ostream)& operator<<( | PEGASUS_COMMON_LINKAGE PEGASUS_STD(ostream)& operator<<( |
PEGASUS_STD(ostream)& os, | PEGASUS_STD(ostream)& os, |
const String& x); |
const String& str); |
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/** overload operator + - Concatenates String objects. | /** overload operator + - Concatenates String objects. |
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assert(t2 == "abcdef"); | assert(t2 == "abcdef"); |
</pre> | </pre> |
*/ | */ |
inline String operator+(const String& x, const String& y) |
PEGASUS_COMMON_LINKAGE String operator+(const String& str1, const String& str2); |
{ |
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return String(x).append(y); |
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} |
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/** overload operator < - Compares String obects. | /** overload operator < - Compares String obects. |
<pre> | <pre> |
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assert (t2 < t1); | assert (t2 < t1); |
</pre> | </pre> |
*/ | */ |
inline Boolean operator<(const String& x, const String& y) |
PEGASUS_COMMON_LINKAGE Boolean operator<( |
{ |
const String& str1, |
return String::compare(x.getData(), y.getData()) < 0; |
const String& str2); |
} |
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/** overload operator <= compares String objects. | /** overload operator <= compares String objects. |
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*/ | */ |
inline Boolean operator<=(const String& x, const String& y) |
PEGASUS_COMMON_LINKAGE Boolean operator<=( |
{ |
const String& str1, |
return String::compare(x.getData(), y.getData()) <= 0; |
const String& str2); |
} |
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/** Overload operator > compares String objects | /** Overload operator > compares String objects |
*/ | */ |
inline Boolean operator>(const String& x, const String& y) |
PEGASUS_COMMON_LINKAGE Boolean operator>( |
{ |
const String& str1, |
return String::compare(x.getData(), y.getData()) > 0; |
const String& str2); |
} |
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/** overload operator >= - Compares String objects | /** overload operator >= - Compares String objects |
*/ | */ |
inline Boolean operator>=(const String& x, const String& y) |
PEGASUS_COMMON_LINKAGE Boolean operator>=( |
{ |
const String& str1, |
return String::compare(x.getData(), y.getData()) >= 0; |
const String& str2); |
} |
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/** Return a version of this string whose characters have been shifted |
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to lower case. |
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*/ |
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PEGASUS_COMMON_LINKAGE String ToLower(const String& str); |
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/** Compare two strings but ignore any case differences. | /** Compare two strings but ignore any case differences. |
*/ | */ |
PEGASUS_COMMON_LINKAGE int CompareNoCase(const char* s1, const char* s2); | PEGASUS_COMMON_LINKAGE int CompareNoCase(const char* s1, const char* s2); |
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/** Get the next line from the input file. |
PEGASUS_COMMON_LINKAGE int EqualNoCase(const char* s1, const char* s2); |
*/ |
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PEGASUS_COMMON_LINKAGE Boolean GetLine(PEGASUS_STD(istream)& is, String& line); |
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#ifdef PEGASUS_INTERNALONLY |
/* This is an internal class to be used by the internal Pegasus | /* This is an internal class to be used by the internal Pegasus |
components only. It provides an easy way to create an 8-bit string | components only. It provides an easy way to create an 8-bit string |
representation on the fly without calling allocateCString() and | representation on the fly without calling allocateCString() and |
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{ | { |
public: | public: |
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_CString(const String& x) |
_CString(const String& str) |
{ | { |
_rep = x.allocateCString(); |
_rep = str.allocateCString(); |
} | } |
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_CString(const _CString& x) |
_CString(const _CString& str) |
{ | { |
_rep = strcpy(new char[strlen(x._rep) + 1], x._rep); |
_rep = strcpy(new char[strlen(str._rep) + 1], str._rep); |
} | } |
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~_CString() | ~_CString() |
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delete [] _rep; | delete [] _rep; |
} | } |
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_CString& operator=(const _CString& x) |
_CString& operator=(const _CString& str) |
{ | { |
if (this != &x) |
if (this != &str) |
_rep = strcpy(new char[strlen(x._rep) + 1], x._rep); |
_rep = strcpy(new char[strlen(str._rep) + 1], str._rep); |
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return *this; | return *this; |
} | } |
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char* _rep; | char* _rep; |
}; | }; |
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#endif |
inline Uint32 _Length(const String& s1) { return s1.size(); } |
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inline Uint32 _Length(const char* s1) { return strlen(s1); } |
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inline Uint32 _Length(const char) { return 1; } |
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template<class S1, class S2> |
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inline String Cat(const S1& s1, const S2& s2) |
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{ |
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String tmp; |
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tmp.reserve(_Length(s1) + _Length(s2)); |
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tmp.append(s1); |
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tmp.append(s2); |
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return tmp; |
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} |
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template<class S1, class S2, class S3> |
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inline String Cat(const S1& s1, const S2& s2, const S3& s3) |
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{ |
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String tmp; |
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tmp.reserve(_Length(s1) + _Length(s2) + _Length(s3)); |
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tmp.append(s1); |
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tmp.append(s2); |
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tmp.append(s3); |
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return tmp; |
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} |
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template<class S1, class S2, class S3, class S4> |
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inline String Cat(const S1& s1, const S2& s2, const S3& s3, const S4& s4) |
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{ |
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String tmp; |
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tmp.reserve(_Length(s1) + _Length(s2) + _Length(s3) + _Length(s4)); |
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tmp.append(s1); |
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tmp.append(s2); |
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tmp.append(s3); |
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tmp.append(s4); |
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return tmp; |
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} |
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template<class S1, class S2, class S3, class S4, class S5> |
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inline String Cat( |
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const S1& s1, |
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const S2& s2, |
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const S3& s3, |
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const S4& s4, |
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const S5& s5) |
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{ |
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String tmp; |
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tmp.reserve(_Length(s1) + _Length(s2) + _Length(s3) + _Length(s4) + |
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_Length(s5)); |
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tmp.append(s1); |
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tmp.append(s2); |
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tmp.append(s3); |
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tmp.append(s4); |
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tmp.append(s5); |
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return tmp; |
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} |
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template<class S1, class S2, class S3, class S4, class S5, class S6> |
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inline String Cat( |
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const S1& s1, |
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const S2& s2, |
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const S3& s3, |
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const S4& s4, |
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const S5& s5, |
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const S6& s6) |
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{ |
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String tmp; |
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tmp.reserve(_Length(s1) + _Length(s2) + _Length(s3) + _Length(s4) + |
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_Length(s5) + _Length(s6)); |
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tmp.append(s1); |
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tmp.append(s2); |
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tmp.append(s3); |
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tmp.append(s4); |
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tmp.append(s5); |
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tmp.append(s6); |
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return tmp; |
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} |
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PEGASUS_COMMON_LINKAGE const Array<String>& EmptyStringArray(); |
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PEGASUS_COMMON_LINKAGE Boolean Equal(const String& x, const String& y); |
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#define PEGASUS_ARRAY_T String |
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#include <Pegasus/Common/ArrayInter.h> |
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#undef PEGASUS_ARRAY_T |
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PEGASUS_NAMESPACE_END | PEGASUS_NAMESPACE_END |
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#endif /* Pegasus_String_h */ | #endif /* Pegasus_String_h */ |
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