65 lines
No EOL
2.1 KiB
Lua
65 lines
No EOL
2.1 KiB
Lua
-- predicate/utils :: Simple utilities for predicates
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--[[
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Copyright © 2021 Kazhnuz
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Permission is hereby granted, free of charge, to any person obtaining a copy of
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this software and associated documentation files (the "Software"), to deal in
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the Software without restriction, including without limitation the rights to
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use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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the Software, and to permit persons to whom the Software is furnished to do so,
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subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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]]
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local ConditionsUtils = {}
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function ConditionsUtils.testVariables(var1, testType, var2)
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local var2 = tonumber(var2)
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if (testType == "eq" and var1 == var2) then
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return true
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end
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if (testType == "ne" and var1 ~= var2) then
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return true
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end
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if (testType == "gt" and var1 > var2) then
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return true
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end
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if (testType == "ge" and var1 >= var2) then
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return true
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end
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if (testType == "lt" and var1 < var2) then
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return true
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end
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if (testType == "le" and var1 <= var2) then
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return true
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end
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return false
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end
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function ConditionsUtils.testBool(bool, boolType)
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return (bool == (boolType == "V"))
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end
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function ConditionsUtils.merge(cond)
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local returnString = ""
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for i, condElement in ipairs(cond) do
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returnString = returnString .. condElement
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if (i < #cond) then
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returnString = returnString .. ":"
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end
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end
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return returnString
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end
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return ConditionsUtils; |