| 1 | //
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| 2 | // Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
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| 3 | //
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| 4 | // The contents of this file are covered under the licence agreement in the
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| 5 | // file "LICENCE" distributed with Cforall.
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| 6 | //
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| 7 | // fstream --
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| 8 | //
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| 9 | // Author : Peter A. Buhr
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| 10 | // Created On : Wed May 27 17:56:53 2015
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| 11 | // Last Modified By : Peter A. Buhr
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| 12 | // Last Modified On : Mon Dec 24 18:33:41 2018
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| 13 | // Update Count : 149
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| 14 | //
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| 15 |
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| 16 | #pragma once
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| 17 |
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| 18 | #include "iostream.hfa"
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| 19 |
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| 20 | enum { sepSize = 16 };
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| 21 | struct ofstream {
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| 22 | void * file;
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| 23 | bool sepDefault;
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| 24 | bool sepOnOff;
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| 25 | bool nlOnOff;
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| 26 | bool prt; // print text
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| 27 | bool sawNL;
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| 28 | const char * sepCur;
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| 29 | char separator[sepSize];
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| 30 | char tupleSeparator[sepSize];
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| 31 | }; // ofstream
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| 32 |
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| 33 | // private
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| 34 | bool sepPrt( ofstream & );
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| 35 | void sepReset( ofstream & );
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| 36 | void sepReset( ofstream &, bool );
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| 37 | const char * sepGetCur( ofstream & );
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| 38 | void sepSetCur( ofstream &, const char * );
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| 39 | bool getNL( ofstream & );
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| 40 | void setNL( ofstream &, bool );
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| 41 | bool getANL( ofstream & );
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| 42 | bool getPrt( ofstream & );
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| 43 | void setPrt( ofstream &, bool );
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| 44 |
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| 45 | // public
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| 46 | void sepOn( ofstream & );
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| 47 | void sepOff( ofstream & );
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| 48 | bool sepDisable( ofstream & );
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| 49 | bool sepEnable( ofstream & );
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| 50 | void nlOn( ofstream & );
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| 51 | void nlOff( ofstream & );
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| 52 |
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| 53 | const char * sepGet( ofstream & );
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| 54 | void sepSet( ofstream &, const char * );
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| 55 | const char * sepGetTuple( ofstream & );
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| 56 | void sepSetTuple( ofstream &, const char * );
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| 57 |
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| 58 | int fail( ofstream & );
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| 59 | int flush( ofstream & );
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| 60 | void open( ofstream &, const char * name, const char * mode );
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| 61 | void open( ofstream &, const char * name );
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| 62 | void close( ofstream & );
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| 63 | ofstream & write( ofstream &, const char * data, size_t size );
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| 64 | int fmt( ofstream &, const char format[], ... );
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| 65 |
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| 66 | void ?{}( ofstream & os );
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| 67 | void ?{}( ofstream & os, const char * name, const char * mode );
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| 68 | void ?{}( ofstream & os, const char * name );
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| 69 |
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| 70 | extern ofstream & sout, & serr;
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| 71 |
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| 72 |
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| 73 | struct ifstream {
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| 74 | void * file;
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| 75 | }; // ifstream
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| 76 |
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| 77 | // public
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| 78 | int fail( ifstream & is );
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| 79 | int eof( ifstream & is );
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| 80 | void open( ifstream & is, const char * name, const char * mode );
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| 81 | void open( ifstream & is, const char * name );
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| 82 | void close( ifstream & is );
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| 83 | ifstream & read( ifstream & is, char * data, size_t size );
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| 84 | ifstream & ungetc( ifstream & is, char c );
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| 85 | int fmt( ifstream &, const char format[], ... );
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| 86 |
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| 87 | void ?{}( ifstream & is );
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| 88 | void ?{}( ifstream & is, const char * name, const char * mode );
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| 89 | void ?{}( ifstream & is, const char * name );
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| 90 |
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| 91 | extern ifstream & sin;
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| 92 |
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| 93 | // Local Variables: //
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| 94 | // mode: c //
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| 95 | // tab-width: 4 //
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| 96 | // End: //
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