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annotate src/luan/modules/Table.luan @ 1464:465b4a0dae4a

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empty list vs map
author Franklin Schmidt <fschmidt@gmail.com>
date Fri, 03 Apr 2020 10:04:52 -0600
parents 8d95711f6615
children fa066aaa068c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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8d95711f6615 replace java() with require "java"
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1 require "java"
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7f7708e8fdd4 remove import statement
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2 local TableLuan = require "java:luan.modules.TableLuan"
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899253043270 remove PackageLuan.load_lib()
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3
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4 local Table = {}
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5
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6 Table.clear = TableLuan.clear
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7 Table.concat = TableLuan.concat
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8 Table.copy = TableLuan.copy
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2443152dc2f1 add Luan.hash_code() and Table.hash_value()
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9 Table.hash_value = TableLuan.hash_value
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10 Table.insert = TableLuan.insert
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ad6b3b9fef40 add Table.is_empty() and Table.size()
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11 Table.is_empty = TableLuan.is_empty
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12 Table.pack = TableLuan.pack
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13 Table.remove = TableLuan.remove
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14 Table.size = TableLuan.size
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15 Table.sort = TableLuan.sort
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16 Table.unpack = TableLuan.unpack
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55f9f74f1e55 Http.request is now pure luan
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17
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198d6af7330a rename Luan.to_table to Table.java_to_table_shallow and Luan.to_luan to Table.java_to_table_deep
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198d6af7330a rename Luan.to_table to Table.java_to_table_shallow and Luan.to_luan to Table.java_to_table_deep
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19 local Luan = require "luan:Luan.luan"
198d6af7330a rename Luan.to_table to Table.java_to_table_shallow and Luan.to_luan to Table.java_to_table_deep
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20 local error = Luan.error
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21 local type = Luan.type or error()
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22 local pairs = Luan.pairs or error()
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9fa8b8389578 add LuanTable.luan;
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23 local toTable = TableLuan.toTable or error()
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24 local copy = Table.copy or error()
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198d6af7330a rename Luan.to_table to Table.java_to_table_shallow and Luan.to_luan to Table.java_to_table_deep
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26 function Table.java_to_table_shallow(obj)
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27 local rtn = toTable(obj)
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28 if rtn ~= nil then
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29 return rtn
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30 end
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31 local tp = type(obj)
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32 if tp == "java" then
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33 tp = obj.getClass().getName()
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34 end
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35 error("can't convert type "..tp.." to table")
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36 end
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198d6af7330a rename Luan.to_table to Table.java_to_table_shallow and Luan.to_luan to Table.java_to_table_deep
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38 local to_luan, deepen
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198d6af7330a rename Luan.to_table to Table.java_to_table_shallow and Luan.to_luan to Table.java_to_table_deep
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40 function to_luan(obj,java_to_table_shallow)
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41 return type(obj)=="java" and deepen(java_to_table_shallow(obj),java_to_table_shallow) or obj
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42 end
198d6af7330a rename Luan.to_table to Table.java_to_table_shallow and Luan.to_luan to Table.java_to_table_deep
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198d6af7330a rename Luan.to_table to Table.java_to_table_shallow and Luan.to_luan to Table.java_to_table_deep
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44 function deepen(tbl,java_to_table_shallow)
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45 for key, value in pairs(copy(tbl)) do
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46 key = to_luan(key,java_to_table_shallow)
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47 value = to_luan(value,java_to_table_shallow)
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48 tbl[key] = value
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49 end
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50 return tbl
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51 end
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198d6af7330a rename Luan.to_table to Table.java_to_table_shallow and Luan.to_luan to Table.java_to_table_deep
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53 function Table.java_to_table_deep(obj,java_to_table_shallow)
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54 java_to_table_shallow = java_to_table_shallow or Table.java_to_table_shallow
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55 return deepen(java_to_table_shallow(obj),java_to_table_shallow)
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56 end
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198d6af7330a rename Luan.to_table to Table.java_to_table_shallow and Luan.to_luan to Table.java_to_table_deep
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59 return Table