| 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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