Last change
on this file since 309 was
248,
checked in by ymipsl, 10 years ago
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Adding XIOS directory
YM
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-
Property svn:eol-style set to
native
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File size:
1.2 KB
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1 | #include "indent.hpp" |
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2 | #include <ostream> |
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3 | #include <iostream> |
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4 | |
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5 | using namespace std ; |
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6 | |
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7 | namespace xios |
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8 | { |
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9 | Cindent iendl ; |
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10 | Cindent ireset(0,true) ; |
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11 | int Cindent::defaultIncSize=2 ; |
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12 | int Cindent::index=ios::xalloc() ; |
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13 | |
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14 | Cindent::Cindent(int i,bool r) : offset(i), reset(r), incSize(defaultIncSize) |
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15 | { } |
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16 | |
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17 | Cindent Cindent::operator++() |
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18 | { |
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19 | return Cindent(incSize) ; |
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20 | } |
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21 | |
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22 | Cindent Cindent::operator--() |
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23 | { |
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24 | return Cindent(-incSize) ; |
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25 | } |
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26 | |
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27 | Cindent Cindent::operator++(int) |
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28 | { |
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29 | return Cindent(incSize) ; |
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30 | } |
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31 | |
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32 | Cindent Cindent::operator--(int) |
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33 | { |
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34 | return Cindent(-incSize) ; |
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35 | } |
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36 | |
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37 | Cindent Cindent::operator+=(int i) |
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38 | { |
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39 | return Cindent(incSize*i) ; |
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40 | } |
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41 | |
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42 | Cindent Cindent::operator-=(int i) |
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43 | { |
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44 | return Cindent(-incSize*i) ; |
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45 | } |
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46 | |
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47 | ostream& Cindent::iendl(ostream& o) const |
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48 | { |
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49 | if (reset) |
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50 | { |
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51 | o.iword(index)=0 ; |
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52 | return o ; |
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53 | } |
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54 | else |
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55 | { |
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56 | o.iword(index)+=offset ; |
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57 | if (o.iword(index)<0) o.iword(index)=0 ; |
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58 | o<<"\n" ; |
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59 | int mem=o.width(o.iword(index)) ; |
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60 | o<<""; |
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61 | o.width(mem) ; |
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62 | return o ; |
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63 | } |
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64 | } |
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65 | |
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66 | ostream& operator <<(ostream& o, const Cindent& indent) |
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67 | { |
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68 | return indent.iendl(o) ; |
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69 | } |
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70 | |
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71 | } |
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