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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1314 | runge | 1 | /* |
| 2 | * string.cpp |
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| 3 | * |
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| 4 | * Created on: Aug 04, 2009 |
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| 5 | * Author: Mattias Runge |
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| 6 | */ |
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| 7 | |||
| 8 | #include "string.h" |
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| 9 | |||
| 10 | namespace atom { |
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| 11 | namespace string_ { |
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| 12 | |||
| 13 | void escape(string & in) |
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| 14 | { |
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| 15 | string out; |
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| 16 | |||
| 17 | // TODO Use replace functions instead maybe? |
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| 18 | for (unsigned int n = 0; n < in.length(); n++) |
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| 19 | { |
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| 20 | switch (in[n]) |
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| 21 | { |
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| 22 | case '\r': |
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| 23 | break; |
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| 24 | |||
| 25 | case '\n': |
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| 26 | out += "\\n"; |
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| 27 | break; |
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| 28 | |||
| 29 | case '\'': |
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| 30 | out += "\\'"; |
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| 31 | break; |
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| 32 | |||
| 33 | case '"': |
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| 34 | out += "\\\""; |
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| 35 | break; |
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| 36 | |||
| 37 | default: |
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| 38 | out += in[n]; |
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| 39 | break; |
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| 40 | } |
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| 41 | } |
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| 42 | |||
| 43 | in = out; |
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| 44 | } |
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| 45 | |||
| 46 | void pad_right(string & in, unsigned int length, char c) |
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| 47 | { |
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| 48 | while (in.length() < length) |
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| 49 | { |
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| 50 | in += c; |
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| 51 | } |
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| 52 | } |
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| 53 | |||
| 54 | void pad_left(string & in, unsigned int length, char c) |
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| 55 | { |
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| 56 | while (in.length() < length) |
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| 57 | { |
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| 58 | in = c + in; |
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| 59 | } |
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| 60 | } |
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| 61 | |||
| 62 | string escape_copy(string in) |
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| 63 | { |
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| 64 | escape(in); |
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| 65 | return in; |
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| 66 | } |
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| 67 | |||
| 68 | string pad_right_copy(string in, unsigned int length, char c) |
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| 69 | { |
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| 70 | pad_right(in, length, c); |
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| 71 | return in; |
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| 72 | } |
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| 73 | |||
| 74 | string pad_left_copy(string in, unsigned int length, char c) |
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| 75 | { |
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| 76 | pad_left(in, length, c); |
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| 77 | return in; |
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| 78 | } |
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| 79 | |||
| 80 | } |
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| 81 | } |