| 1 | // |
|---|
| 2 | // Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo |
|---|
| 3 | // |
|---|
| 4 | // The contents of this file are covered under the licence agreement in the |
|---|
| 5 | // file "LICENCE" distributed with Cforall. |
|---|
| 6 | // |
|---|
| 7 | // fstream -- |
|---|
| 8 | // |
|---|
| 9 | // Author : Peter A. Buhr |
|---|
| 10 | // Created On : Wed May 27 17:56:53 2015 |
|---|
| 11 | // Last Modified By : Peter A. Buhr |
|---|
| 12 | // Last Modified On : Mon Jul 15 18:10:23 2019 |
|---|
| 13 | // Update Count : 167 |
|---|
| 14 | // |
|---|
| 15 | |
|---|
| 16 | #pragma once |
|---|
| 17 | |
|---|
| 18 | #include "iostream.hfa" |
|---|
| 19 | |
|---|
| 20 | |
|---|
| 21 | //*********************************** ofstream *********************************** |
|---|
| 22 | |
|---|
| 23 | |
|---|
| 24 | enum { sepSize = 16 }; |
|---|
| 25 | struct ofstream { |
|---|
| 26 | void * file; |
|---|
| 27 | bool sepDefault; |
|---|
| 28 | bool sepOnOff; |
|---|
| 29 | bool nlOnOff; |
|---|
| 30 | bool prt; // print text |
|---|
| 31 | bool sawNL; |
|---|
| 32 | const char * sepCur; |
|---|
| 33 | char separator[sepSize]; |
|---|
| 34 | char tupleSeparator[sepSize]; |
|---|
| 35 | }; // ofstream |
|---|
| 36 | |
|---|
| 37 | // private |
|---|
| 38 | bool sepPrt( ofstream & ); |
|---|
| 39 | void sepReset( ofstream & ); |
|---|
| 40 | void sepReset( ofstream &, bool ); |
|---|
| 41 | const char * sepGetCur( ofstream & ); |
|---|
| 42 | void sepSetCur( ofstream &, const char * ); |
|---|
| 43 | bool getNL( ofstream & ); |
|---|
| 44 | void setNL( ofstream &, bool ); |
|---|
| 45 | bool getANL( ofstream & ); |
|---|
| 46 | bool getPrt( ofstream & ); |
|---|
| 47 | void setPrt( ofstream &, bool ); |
|---|
| 48 | |
|---|
| 49 | // public |
|---|
| 50 | void sepOn( ofstream & ); |
|---|
| 51 | void sepOff( ofstream & ); |
|---|
| 52 | bool sepDisable( ofstream & ); |
|---|
| 53 | bool sepEnable( ofstream & ); |
|---|
| 54 | void nlOn( ofstream & ); |
|---|
| 55 | void nlOff( ofstream & ); |
|---|
| 56 | |
|---|
| 57 | const char * sepGet( ofstream & ); |
|---|
| 58 | void sepSet( ofstream &, const char * ); |
|---|
| 59 | const char * sepGetTuple( ofstream & ); |
|---|
| 60 | void sepSetTuple( ofstream &, const char * ); |
|---|
| 61 | |
|---|
| 62 | void ends( ofstream & os ); |
|---|
| 63 | int fail( ofstream & ); |
|---|
| 64 | int flush( ofstream & ); |
|---|
| 65 | void open( ofstream &, const char * name, const char * mode ); |
|---|
| 66 | void open( ofstream &, const char * name ); |
|---|
| 67 | void close( ofstream & ); |
|---|
| 68 | ofstream & write( ofstream &, const char * data, size_t size ); |
|---|
| 69 | int fmt( ofstream &, const char format[], ... ); |
|---|
| 70 | |
|---|
| 71 | void ?{}( ofstream & os ); |
|---|
| 72 | void ?{}( ofstream & os, const char * name, const char * mode ); |
|---|
| 73 | void ?{}( ofstream & os, const char * name ); |
|---|
| 74 | |
|---|
| 75 | extern ofstream & sout, & stdout, & serr, & stderr; // aliases |
|---|
| 76 | extern ofstream & exit, & abort; |
|---|
| 77 | |
|---|
| 78 | |
|---|
| 79 | //*********************************** ifstream *********************************** |
|---|
| 80 | |
|---|
| 81 | |
|---|
| 82 | struct ifstream { |
|---|
| 83 | void * file; |
|---|
| 84 | bool nlOnOff; |
|---|
| 85 | }; // ifstream |
|---|
| 86 | |
|---|
| 87 | // public |
|---|
| 88 | void nlOn( ifstream & ); |
|---|
| 89 | void nlOff( ifstream & ); |
|---|
| 90 | bool getANL( ifstream & ); |
|---|
| 91 | int fail( ifstream & is ); |
|---|
| 92 | int eof( ifstream & is ); |
|---|
| 93 | void open( ifstream & is, const char * name, const char * mode ); |
|---|
| 94 | void open( ifstream & is, const char * name ); |
|---|
| 95 | void close( ifstream & is ); |
|---|
| 96 | ifstream & read( ifstream & is, char * data, size_t size ); |
|---|
| 97 | ifstream & ungetc( ifstream & is, char c ); |
|---|
| 98 | int fmt( ifstream &, const char format[], ... ); |
|---|
| 99 | |
|---|
| 100 | void ?{}( ifstream & is ); |
|---|
| 101 | void ?{}( ifstream & is, const char * name, const char * mode ); |
|---|
| 102 | void ?{}( ifstream & is, const char * name ); |
|---|
| 103 | |
|---|
| 104 | extern ifstream & sin, & stdin; // aliases |
|---|
| 105 | |
|---|
| 106 | // Local Variables: // |
|---|
| 107 | // mode: c // |
|---|
| 108 | // tab-width: 4 // |
|---|
| 109 | // End: // |
|---|
