version 1.40, 2001/11/06 16:26:14
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version 1.73, 2002/10/07 17:42:04
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//%///////////////////////////////////////////////////////////////////////////// | //%///////////////////////////////////////////////////////////////////////////// |
// | // |
// Copyright (c) 2000, 2001 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 copy | // Permission is hereby granted, free of charge, to any person obtaining a copy |
// of this software and associated documentation files (the "Software"), to | // of this software and associated documentation files (the "Software"), to |
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// | // |
// 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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#ifndef Pegasus_String_h | #ifndef Pegasus_String_h |
#define Pegasus_String_h | #define Pegasus_String_h |
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#ifdef PEGASUS_OS_HPUX |
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# ifdef HPUX_IA64_NATIVE_COMPILER |
#include <iostream> | #include <iostream> |
#include <fstream> |
# else |
#include <cstring> |
# include <iostream.h> |
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# endif |
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#else |
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# include <iostream> |
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#endif |
#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> |
#include <Pegasus/Common/Linkage.h> |
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PEGASUS_NAMESPACE_BEGIN | PEGASUS_NAMESPACE_BEGIN |
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class String; |
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class StringRep; |
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/** The CString class provides access to an 8-bit String representation. |
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*/ |
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class PEGASUS_COMMON_LINKAGE CString |
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{ |
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public: |
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CString(); |
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CString(const CString& cstr); |
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~CString(); |
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CString& operator=(const CString& cstr); |
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operator const char*() const; |
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private: |
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CString(char* cstr); |
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friend class String; |
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void* _rep; |
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}; |
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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 |
/** reserveCapacity - Reserves memory for capacity characters. Notice |
not |
that this does not change the size of the string (size() returns |
change the size of the string (size() returns what it did before). |
what it did before). If the capacity of the string is already |
If the capacity of the string is already greater or equal to the |
greater or equal to the capacity argument, this method has no |
capacity argument, this method has no effect. After calling reserve(), |
effect. The capacity of a String object has no bearing on its |
getCapicty() returns a value which is greater or equal to the |
external behavior. The capacity of a String is set only for |
capacity argument. |
performance reasons. |
@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 |
/** getChar16Data Returns a pointer to the first character in the |
string. |
null-terminated Char16 buffer 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.getChar16Data(); |
</pre> | </pre> |
*/ | */ |
const Char16* getData() const { return _rep.getData(); } |
const Char16* getChar16Data() const; |
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/** getCString - Create an 8-bit representation of this String object. |
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@param truncatedCharacters Output parameter specifying whether any |
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characters were truncated in the conversion. |
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@return CString object that provides access to the 8-bit String |
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representation |
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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 |
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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 |
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are truncated |
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@return pointer to the new representation of the string |
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@exception Throws TruncatedCharacter exception if any characters are |
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truncated |
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<pre> | <pre> |
String test = "abc"; | String test = "abc"; |
char* p = test.allocateCString(); |
printf("test = %s\n", (const char*)test.getCString()); |
... |
</pre> |
delete [] p; |
*/ |
</pre> |
CString getCString() const; |
*/ |
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char* allocateCString(Uint32 extraBytes = 0, Boolean noThrow = false) const; |
/** Returns the specified character of the String object. |
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@param index Index of the character to access |
/** appendToCString - Append the given string to a C-string. If the length |
@exception IndexOutOfBoundsException if the index |
is not PEG_NOT_FOUND, then the lesser of the the length argument and the |
is outside the bounds of the String. |
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. |
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@exception - Throws exception "OutofBounds" if the index |
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is outside the length of the string. |
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<pre> | <pre> |
String t1 = "abc; | String t1 = "abc; |
Char16 c = t1[1]; // character b | Char16 c = t1[1]; // character b |
</pre> | </pre> |
*/ | */ |
Char16& operator[](Uint32 i); |
Char16& operator[](Uint32 index); |
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/** Returns the Ith character of the String (const version). |
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@exception - Throws exception "OutofBounds" if the index |
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is outside the length of the string. |
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/** Returns the specified character of the String object (const version). |
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@param index Index of the character to access |
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@exception IndexOutOfBoundsException if the index |
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is outside the bounds of the String. |
*/ | */ |
const Char16 operator[](Uint32 i) const; |
const Char16 operator[](Uint32 index) const; |
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/** Append the given character to the string. |
/** Append the given character to this String. |
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@param c Character to append. |
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@return This String |
<pre> | <pre> |
String s4 = "Hello"; |
String t1 = "abc"; |
s4.append(Char16(0x0000)) |
t1.append (Char16('d')); |
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assert(t1 == "abcd"); |
</pre> | </pre> |
*/ | */ |
String& append(const Char16& c); | String& append(const Char16& c); |
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/// Append n characters from str to this String object. |
/// Append n characters from str to this String. |
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 given String to this String. |
String& append(const String& str) |
@param str String to append. |
{ |
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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. |
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@param String to append. |
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@return This String | @return This String |
<pre> | <pre> |
String test = "abc"; | String test = "abc"; |
test += "def"; |
test.append("def"); |
assert(test == "abcdef"); | assert(test == "abcdef"); |
</pre> | </pre> |
*/ | */ |
String& operator+=(const String& x) |
String& append(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. |
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@param c Single character to be appended |
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@return String with appended character |
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*/ |
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String& operator+=(Char16 c) |
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{ |
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return append(c); |
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} |
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/** Append the character given by c to this string. |
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<pre> |
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String t1 = "abc"; |
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t1 += 'd' |
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assert(t1 == "abcd"); |
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</pre> |
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*/ |
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String& operator+=(char c) |
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{ |
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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 |
index. If size is PEG_NOT_FOUND, then all characters after index are |
removed. | removed. |
@param pos Position in string to start remove |
@param index Position in string to start remove |
@param size Number of characters to remove. Default is PEG_NOT_FOUND | @param size Number of characters to remove. Default is PEG_NOT_FOUND |
(Uint32(-1) which causes all characters after pos to be removed |
which causes all characters after index to be removed |
<pre> | <pre> |
String s; | String s; |
s = "abc"; | s = "abc"; |
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assert(String::equal(s, "")); | assert(String::equal(s, "")); |
assert(s.size() == 0); | assert(s.size() == 0); |
</pre> | </pre> |
@exception throws "OutOfBounds" exception if size is greater than |
@exception IndexOutOfBoundsException if size is greater than |
length of String plus starting position for remove. |
length of String plus starting index for remove. |
*/ | */ |
void remove(Uint32 pos, Uint32 size = PEG_NOT_FOUND); |
void remove(Uint32 index, Uint32 size = PEG_NOT_FOUND); |
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/** Return a new String which is initialzed with <TT>length</TT> | /** Return a new String which is initialzed with <TT>length</TT> |
characters from this string starting at <TT>pos</TT>. |
characters from this string starting at <TT>index</TT>. |
@param <TT>pos</TT> is the positon in string to start getting the |
@param <TT>index</TT> is the index in string to start getting the |
substring. | substring. |
@param <TT>length</TT> is the number of characters to get. If length | @param <TT>length</TT> is the number of characters to get. If length |
is PEG_NOT_FOUND, then all characters after pos are added to the new |
is PEG_NOT_FOUND, then all characters after index are added to the new |
string. | string. |
@return String with the defined substring. | @return String with the defined substring. |
<pre> | <pre> |
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assert(String::equal(s, "abc")); | assert(String::equal(s, "abc")); |
</pre> | </pre> |
*/ | */ |
String subString(Uint32 pos, Uint32 length = PEG_NOT_FOUND) const; |
String subString(Uint32 index, Uint32 length = PEG_NOT_FOUND) const; |
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/** Find the position of the first occurence of the character c. |
/** Find the index of the first occurence of the character c. |
If the character is not found, PEG_NOT_FOUND is returned. | If the character is not found, PEG_NOT_FOUND is returned. |
@param c Char to be found in the String | @param c Char to be found in the String |
@return Position of the character in the string or PEG_NOT_FOUND if not | @return Position of the character in the string or PEG_NOT_FOUND if not |
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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 index. */ |
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Uint32 find(Uint32 index, Char16 c) const; |
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/** Find the position of the first occurence of the string object. |
/** Find the index of the first occurence of the string object. |
This function finds one string inside another | This function finds one string inside another |
If the matching substring is not found, PEG_NOT_FOUND is returned. | If the matching substring is not found, PEG_NOT_FOUND is returned. |
@param s String object to be found in the String | @param s String object to be found in the String |
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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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*/ | */ |
void toLower(); | void toLower(); |
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/** 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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/** Method for printing a string. |
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*/ |
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void print() const; |
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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. |
@param s2 Second null-terminated string for the comparison. | @param s2 Second 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 String& s1, const String& s2); |
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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. |
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static Boolean equal(const String& x, const Char16* y); |
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/// Return true if the two strings are equal. |
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static Boolean equal(const Char16* x, const String& y); |
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/// Return true if the two strings are equal. |
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static Boolean equal(const String& x, const char* y); |
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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 char* x, const String& y); |
are equal indpedent of case of the characters. |
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@param str1 First String parameter |
static Boolean equalNoCase(const String& x, const String& y); |
@param str2 Second String parameter |
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@return true if strings are equal independent of case. |
/// Convert the plain old C-string to lower case: |
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static void toLower(char* str); |
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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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*/ | */ |
static const String EMPTY; |
static Boolean equalNoCase(const String& str1, const String& str2); |
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static Uint32 _pegasusMin(Uint32 x, Uint32 y) |
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{ |
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return x < y ? x : y; |
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} |
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private: | private: |
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Array<Char16> _rep; |
StringRep* _rep; |
}; | }; |
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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); |
} |
|
| |
/** 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); |
} |
|
| |
/** 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); |
} |
|
|
|
/** Return a version of this string whose characters have been shifted |
|
to lower case. |
|
*/ |
|
PEGASUS_COMMON_LINKAGE String ToLower(const String& str); |
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| |
|
#ifndef PEGASUS_REMOVE_DEPRECATED |
/** 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); |
|
#endif |
/** Get the next line from the input file. |
|
*/ |
|
PEGASUS_COMMON_LINKAGE Boolean GetLine(PEGASUS_STD(istream)& is, String& line); |
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|
|
/* 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 |
|
representation on the fly without calling allocateCString() and |
|
then worrying about deleting the string. The underscore before the |
|
class name denotes that this class is internal, unsupported, undocumented, |
|
and may be removed in future releases. |
|
*/ |
|
class _CString |
|
{ |
|
public: |
|
|
|
_CString(const String& x) |
|
{ |
|
_rep = x.allocateCString(); |
|
} |
|
|
|
_CString(const _CString& x) |
|
{ |
|
_rep = strcpy(new char[strlen(x._rep) + 1], x._rep); |
|
} |
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|
|
~_CString() |
|
{ |
|
delete [] _rep; |
|
} |
|
|
|
_CString& operator=(const _CString& x) |
|
{ |
|
if (this != &x) |
|
_rep = strcpy(new char[strlen(x._rep) + 1], x._rep); |
|
|
|
return *this; |
|
} |
|
|
|
operator const char*() const |
|
{ |
|
return _rep; |
|
} |
|
|
|
const char* data() const |
|
{ |
|
return _rep; |
|
} |
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|
|
private: |
|
|
|
char* _rep; |
|
}; |
|
|
|
inline Uint32 _Length(const String& s1) { return s1.size(); } |
|
|
|
inline Uint32 _Length(const char* s1) { return strlen(s1); } |
|
|
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inline Uint32 _Length(const char) { return 1; } |
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|
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template<class S1, class S2> |
|
inline String Cat(const S1& s1, const S2& s2) |
|
{ |
|
String tmp; |
|
tmp.reserve(_Length(s1) + _Length(s2)); |
|
tmp.append(s1); |
|
tmp.append(s2); |
|
return tmp; |
|
} |
|
|
|
template<class S1, class S2, class S3> |
|
inline String Cat(const S1& s1, const S2& s2, const S3& s3) |
|
{ |
|
String tmp; |
|
tmp.reserve(_Length(s1) + _Length(s2) + _Length(s3)); |
|
tmp.append(s1); |
|
tmp.append(s2); |
|
tmp.append(s3); |
|
return tmp; |
|
} |
|
|
|
template<class S1, class S2, class S3, class S4> |
|
inline String Cat(const S1& s1, const S2& s2, const S3& s3, const S4& s4) |
|
{ |
|
String tmp; |
|
tmp.reserve(_Length(s1) + _Length(s2) + _Length(s3) + _Length(s4)); |
|
tmp.append(s1); |
|
tmp.append(s2); |
|
tmp.append(s3); |
|
tmp.append(s4); |
|
return tmp; |
|
} |
|
|
|
template<class S1, class S2, class S3, class S4, class S5> |
|
inline String Cat( |
|
const S1& s1, |
|
const S2& s2, |
|
const S3& s3, |
|
const S4& s4, |
|
const S5& s5) |
|
{ |
|
String tmp; |
|
|
|
tmp.reserve(_Length(s1) + _Length(s2) + _Length(s3) + _Length(s4) + |
|
_Length(s5)); |
|
|
|
tmp.append(s1); |
|
tmp.append(s2); |
|
tmp.append(s3); |
|
tmp.append(s4); |
|
tmp.append(s5); |
|
|
|
return tmp; |
|
} |
|
|
|
template<class S1, class S2, class S3, class S4, class S5, class S6> |
|
inline String Cat( |
|
const S1& s1, |
|
const S2& s2, |
|
const S3& s3, |
|
const S4& s4, |
|
const S5& s5, |
|
const S6& s6) |
|
{ |
|
String tmp; |
|
|
|
tmp.reserve(_Length(s1) + _Length(s2) + _Length(s3) + _Length(s4) + |
|
_Length(s5) + _Length(s6)); |
|
|
|
tmp.append(s1); |
|
tmp.append(s2); |
|
tmp.append(s3); |
|
tmp.append(s4); |
|
tmp.append(s5); |
|
tmp.append(s6); |
|
|
|
return tmp; |
|
} |
|
|
|
PEGASUS_COMMON_LINKAGE const Array<String>& EmptyStringArray(); |
|
|
|
PEGASUS_COMMON_LINKAGE Boolean Equal(const String& x, const String& y); |
|
|
|
inline Boolean Open(PEGASUS_STD(ifstream)& is, const String& path) |
|
{ |
|
char* tmpPath = path.allocateCString(); |
|
is.open(tmpPath); |
|
delete [] tmpPath; |
|
return !!is; |
|
} |
|
|
|
inline Boolean Open(PEGASUS_STD(ofstream)& os, const String& path) |
|
{ |
|
char* tmpPath = path.allocateCString(); |
|
os.open(tmpPath); |
|
delete [] tmpPath; |
|
return !!os; |
|
} |
|
|
|
inline Boolean OpenAppend(PEGASUS_STD(ofstream)& os, const String& path) |
|
{ |
|
char* tmpPath = path.allocateCString(); |
|
os.open(tmpPath, PEGASUS_STD(ios::app)); |
|
delete [] tmpPath; |
|
return !!os; |
|
} |
|
|
|
#define PEGASUS_ARRAY_T String |
|
#include <Pegasus/Common/ArrayInter.h> |
|
#undef PEGASUS_ARRAY_T |
|
| |
PEGASUS_NAMESPACE_END | PEGASUS_NAMESPACE_END |
| |