pstring_8h-source.html

pwlib开发文档

01626     );
01627 
01642     <span class="keyword">friend</span> <a class="code" href="classPString.html">PString</a> <a class="code" href="classPString.html#z247_12">psprintf</a>(
01643       <span class="keyword">const</span> <span class="keywordtype">char</span> * cfmt,   
01644       ...                  
01645     );
01646 
01648     <a class="code" href="classPString.html">PString</a> &amp; <a class="code" href="classPString.html#z247_1">vsprintf</a>(
01649       <span class="keyword">const</span> <a class="code" href="classPString.html">PString</a> &amp; fmt, 
01650       va_list args         
01651     );
01666     <a class="code" href="classPString.html">PString</a> &amp; <a class="code" href="classPString.html#z247_1">vsprintf</a>(
01667       <span class="keyword">const</span> <span class="keywordtype">char</span> * cfmt,   
01668       va_list args         
01669     );
01670 
01672     <span class="keyword">friend</span> <a class="code" href="classPString.html">PString</a> <a class="code" href="classPString.html#z247_13">pvsprintf</a>(
01673       <span class="keyword">const</span> <span class="keywordtype">char</span> * cfmt,   
01674       va_list args         
01675     );
01690     <span class="keyword">friend</span> <a class="code" href="classPString.html">PString</a> <a class="code" href="classPString.html#z247_13">pvsprintf</a>(
01691       <span class="keyword">const</span> <a class="code" href="classPString.html">PString</a> &amp; fmt, 
01692       va_list args         
01693     );
01694 
01695 
01708     <span class="keywordtype">long</span> <a class="code" href="classPString.html#z247_3">AsInteger</a>(
01709       <span class="keywordtype">unsigned</span> base = 10    
01710     ) <span class="keyword">const</span>;
01723     DWORD <a class="code" href="classPString.html#z247_4">AsUnsigned</a>(
01724       <span class="keywordtype">unsigned</span> base = 10    
01725     ) <span class="keyword">const</span>;
01739     PInt64 <a class="code" href="classPString.html#z247_5">AsInt64</a>(
01740       <span class="keywordtype">unsigned</span> base = 10    
01741     ) <span class="keyword">const</span>;
01755     PUInt64 <a class="code" href="classPString.html#z247_6">AsUnsigned64</a>(
01756       <span class="keywordtype">unsigned</span> base = 10    
01757     ) <span class="keyword">const</span>;
01758 
01769     <span class="keywordtype">double</span> <a class="code" href="classPString.html#z247_7">AsReal</a>() <span class="keyword">const</span>;
01770      
01774     <a class="code" href="classPWORDArray.html">PWORDArray</a> <a class="code" href="classPString.html#z247_8">AsUCS2</a>() <span class="keyword">const</span>;
01775 
01786     <a class="code" href="classPBYTEArray.html">PBYTEArray</a> <a class="code" href="classPString.html#z247_9">ToPascal</a>() <span class="keyword">const</span>;
01787 
01796     <a class="code" href="classPString.html">PString</a> <a class="code" href="classPString.html#z247_10">ToLiteral</a>() <span class="keyword">const</span>;
01797 
01805     <a class="code" href="classPString.html#z247_11">operator const unsigned char *</a>() <span class="keyword">const</span>;
01806 
01808 
01809 
01810   <span class="keyword">protected</span>:
01811     <span class="keywordtype">void</span> <a class="code" href="classPString.html#b0">InternalFromUCS2</a>(
01812       <span class="keyword">const</span> WORD * ptr,
01813       PINDEX len
01814     );
01815     <span class="keyword">virtual</span> Comparison <a class="code" href="classPString.html#b1">InternalCompare</a>(
01816       PINDEX offset,      <span class="comment">// Offset into string to compare.</span>
01817       <span class="keywordtype">char</span> c              <span class="comment">// Character to compare against.</span>
01818     ) <span class="keyword">const</span>;
01819     <span class="keyword">virtual</span> Comparison <a class="code" href="classPString.html#b1">InternalCompare</a>(
01820       PINDEX offset,      <span class="comment">// Offset into string to compare.</span>
01821       PINDEX length,      <span class="comment">// Number of characters to compare.</span>
01822       <span class="keyword">const</span> <span class="keywordtype">char</span> * cstr   <span class="comment">// C string to compare against.</span>
01823     ) <span class="keyword">const</span>;
01824     <span class="comment">/* Internal function to compare the current string value against the</span>
01825 <span class="comment">       specified C string.</span>
01826 <span class="comment"></span>
01827 <span class="comment">       @return</span>
01828 <span class="comment">       relative rank of the two strings.</span>
01829 <span class="comment">     */</span>
01830 
01831     <a class="code" href="classPString.html#z231_1">PString</a>(<span class="keywordtype">int</span> dummy, <span class="keyword">const</span> <a class="code" href="classPString.html">PString</a> * str);
01832 };
01833 
01834 
01836 
<a name="l01846"></a><a class="code" href="classPCaselessString.html">01846</a> <span class="keyword">class </span><a class="code" href="classPCaselessString.html">PCaselessString</a> : <span class="keyword">public</span> <a class="code" href="classPString.html">PString</a>
01847 {
01848   <a class="code" href="object_8h.html#a27">PCLASSINFO</a>(<a class="code" href="classPCaselessString.html">PCaselessString</a>, <a class="code" href="classPString.html">PString</a>);
01849 
01850   <span class="keyword">public</span>:
01853     <a class="code" href="classPCaselessString.html#a0">PCaselessString</a>();
01854 
01858     <a class="code" href="classPCaselessString.html#a0">PCaselessString</a>(
01859       <span class="keyword">const</span> <span class="keywordtype">char</span> * cstr   
01860     );
01861 
01866     <a class="code" href="classPCaselessString.html#a0">PCaselessString</a>(
01867       <span class="keyword">const</span> <a class="code" href="classPString.html">PString</a> &amp; str  
01868     );
01869 
01870 
01878     <a class="code" href="classPCaselessString.html">PCaselessString</a> &amp; <a class="code" href="classPCaselessString.html#a3">operator=</a>(
01879       <span class="keyword">const</span> <a class="code" href="classPString.html">PString</a> &amp; str  
01880     );
01881 
01891     <a class="code" href="classPCaselessString.html">PCaselessString</a> &amp; <a class="code" href="classPCaselessString.html#a3">operator=</a>(
01892       <span class="keyword">const</span> <span class="keywordtype">char</span> * cstr  
01893     );
01894 
01903     <a class="code" href="classPCaselessString.html">PCaselessString</a> &amp; <a class="code" href="classPCaselessString.html#a3">operator=</a>(
01904       <span class="keywordtype">char</span> ch            
01905     );
01906 
01907 
01908   <span class="comment">// Overrides from class PObject</span>
01913 <span class="comment"></span>    <span class="keyword">virtual</span> <a class="code" href="classPObject.html">PObject</a> * <a class="code" href="classPCaselessString.html#a6">Clone</a>() <span class="keyword">const</span>;
01914 
01915   <span class="keyword">protected</span>:
01916   <span class="comment">// Overrides from class PString</span>
01917     <span class="keyword">virtual</span> Comparison <a class="code" href="classPCaselessString.html#b0">InternalCompare</a>(
01918       PINDEX offset,      <span class="comment">// Offset into string to compare.</span>
01919       <span class="keywordtype">char</span> c              <span class="comment">// Character to compare against.</span>
01920     ) <span class="keyword">const</span>;
01921     <span class="keyword">virtual</span> Comparison <a class="code" href="classPCaselessString.html#b0">InternalCompare</a>(
01922       PINDEX offset,      <span class="comment">// Offset into string to compare.</span>
01923       PINDEX length,      <span class="comment">// Number of characters to compare.</span>
01924       <span class="keyword">const</span> <span class="keywordtype">char</span> * cstr   <span class="comment">// C string to compare against.</span>
01925     ) <span class="keyword">const</span>;
01926     <span class="comment">/* Internal function to compare the current string value against the</span>
01927 <span class="comment">       specified C string.</span>
01928 <span class="comment"></span>
01929 <span class="comment">       @return</span>
01930 <span class="comment">       relative rank of the two strings or characters.</span>
01931 <span class="comment">     */</span>
01932 
01933     <a class="code" href="classPCaselessString.html#a0">PCaselessString</a>(<span class="keywordtype">int</span> dummy, <span class="keyword">const</span> <a class="code" href="classPCaselessString.html">PCaselessString</a> * str);
01934 };
01935 
01937 
01938 <span class="keyword">class </span><a class="code" href="classPStringStream.html">PStringStream</a>;
01939 
<a name="l01946"></a><a class="code" href="classPStringStream.html">01946</a> <span class="keyword">class </span><a class="code" href="classPStringStream.html">PStringStream</a> : <span class="keyword">public</span> <a class="code" href="classPString.html">PString</a>, <span class="keyword">public</span> iostream
01947 {
01948   <a class="code" href="object_8h.html#a27">PCLASSINFO</a>(<a class="code" href="classPStringStream.html">PStringStream</a>, <a class="code" href="classPString.html">PString</a>);
01949 
01950   <span class="keyword">public</span>:
01956     <a class="code" href="classPStringStream.html#a0">PStringStream</a>();
01957 
01962     <a class="code" href="classPStringStream.html#a0">PStringStream</a>(
01963       PINDEX fixedBufferSize
01964     );
01965 
01972     <a class="code" href="classPStringStream.html#a0">PStringStream</a>(
01973       <span class="keyword">const</span> <a class="code" href="classPString.html">PString</a> &amp; str   
01974     );
01975 
01980     <a class="code" href="classPStringStream.html#a0">PStringStream</a>(
01981       <span class="keyword">const</span> <span class="keywordtype">char</span> * cstr   
01982     );
01983 
01986     <span class="keyword">virtual</span> <a class="code" href="classPString.html">PString</a> &amp; <a class="code" href="classPStringStream.html#a4">MakeEmpty</a>();
01987 
01999     <a class="code" href="classPStringStream.html">PStringStream</a> &amp; <a class="code" href="classPStringStream.html#a5">operator=</a>(
02000       <span class="keyword">const</span> <a class="code" href="classPStringStream.html">PStringStream</a> &amp; strm
02001     );
02002 
02014     <a class="code" href="classPStringStream.html">PStringStream</a> &amp; <a class="code" href="classPStringStream.html#a5">operator=</a>(
02015       <span class="keyword">const</span> <a class="code" href="classPString.html">PString</a> &amp; str  
02016     );
02017 
02033     <a class="code" href="classPStringStream.html">PStringStream</a> &amp; <a class="code" href="classPStringStream.html#a5">operator=</a>(
02034       <span class="keyword">const</span> <span class="keywordtype">char</span> * cstr  
02035     );
02036 
02045     <a class="code" href="classPStringStream.html">PStringStream</a> &amp; <a class="code" href="classPStringStream.html#a5">operator=</a>(
02046       <span class="keywordtype">char</span> ch            
02047     );
02048 
02049 
02051     <span class="keyword">virtual</span> <a class="code" href="classPStringStream.html#a9">~PStringStream</a>();
02052 
02053 
02054   <span class="keyword">protected</span>:
02055     <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classPStringStream.html#b0">AssignContents</a>(<span class="keyword">const</span> <a class="code" href="classPContainer.html">PContainer</a> &amp; cont);
02056 
02057   <span class="keyword">private</span>:
02058     <a class="code" href="classPStringStream.html#a0">PStringStream</a>(<span class="keywordtype">int</span>, <span class="keyword">const</span> <a class="code" href="classPStringStream.html">PStringStream</a> &amp;) : iostream(cout.rdbuf()) { }
02059 
02060     <span class="keyword">class </span>Buffer : <span class="keyword">public</span> streambuf {
02061       <span class="keyword">public</span>:
02062         Buffer(<a class="code" href="classPStringStream.html">PStringStream</a> &amp; str, PINDEX size);
02063         Buffer(<span class="keyword">const</span> Buffer &amp; sbuf);
02064         Buffer &amp; <a class="code" href="classPStringStream.html#a5">operator=</a>(<span class="keyword">const</span> Buffer &amp; sbuf);
02065         <span class="keyword">virtual</span> <span class="keywordtype">int</span> overflow(<span class="keywordtype">int</span>=EOF);
02066         <span class="keyword">virtual</span> <span class="keywordtype">int</span> underflow();
02067         <span class="keyword">virtual</span> <span class="keywordtype">int</span> sync();
02068 <span class="preprocessor">#if __USE_STL__</span>
02069 <span class="preprocessor"></span>        <span class="keyword">virtual</span> pos_type seekoff(off_type, ios_base::seekdir, ios_base::openmode = ios_base::in | ios_base::out);
02070         <span class="keyword">virtual</span> pos_type seekpos(pos_type, ios_base::openmode = ios_base::in | ios_base::out);
02071 <span class="preproce