Last change
on this file since 334 was 325, checked in by alloc, 6 years ago |
Code style cleanup (mostly whitespace changes, enforcing braces, using cleanup)
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File size:
1.2 KB
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1 | namespace AllocsFixes.JSON {
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2 | public class Parser {
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3 | public static JSONNode Parse (string json) {
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4 | int offset = 0;
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5 | return ParseInternal (json, ref offset);
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6 | }
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7 |
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8 | public static JSONNode ParseInternal (string json, ref int offset) {
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9 | SkipWhitespace (json, ref offset);
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10 |
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11 | //Log.Out ("ParseInternal (" + offset + "): Decide on: '" + json [offset] + "'");
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12 | switch (json [offset]) {
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13 | case '[':
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14 | return JSONArray.Parse (json, ref offset);
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15 | case '{':
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16 | return JSONObject.Parse (json, ref offset);
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17 | case '"':
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18 | return JSONString.Parse (json, ref offset);
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19 | case 't':
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20 | case 'f':
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21 | return JSONBoolean.Parse (json, ref offset);
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22 | case 'n':
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23 | return JSONNull.Parse (json, ref offset);
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24 | default:
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25 | return JSONNumber.Parse (json, ref offset);
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26 | }
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27 | }
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28 |
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29 | public static void SkipWhitespace (string json, ref int offset) {
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30 | //Log.Out ("SkipWhitespace (" + offset + "): '" + json [offset] + "'");
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31 | while (offset < json.Length) {
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32 | switch (json [offset]) {
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33 | case ' ':
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34 | case '\t':
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35 | case '\r':
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36 | case '\n':
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37 | offset++;
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38 | break;
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39 | default:
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40 | return;
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41 | }
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42 | }
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43 |
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44 | throw new MalformedJSONException ("End of JSON reached before parsing finished");
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45 | }
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46 | }
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47 | }
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