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Use boolean fields instead of _type to store element type

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mpeterv
2014-02-17 16:31:14 +04:00
parent 481e99bf2e
commit 06912106dc
1 changed files with 17 additions and 17 deletions
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34
src/argparse.lua
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@@ -135,19 +135,19 @@ end
function Argument:make_type()
if self._maxcount == 1 then
if self._maxargs == 0 then
self._type = "flag"
self.flag = true
elseif self._maxargs == 1 and (self._minargs == 1 or self._mincount == 1) then
self._type = "arg"
self.arg = true
else
self._type = "multi-arg"
self.multiarg = true
end
else
if self._maxargs == 0 then
self._type = "counter"
self.counter = true
elseif self._maxargs == 1 and self._minargs == 1 then
self._type = "multi-count"
self.multicount = true
else
self._type = "multi-count multi-arg"
self.twodimensional = true
end
end
end
@@ -519,19 +519,19 @@ function Parser:parse(args)
passed[element] = 0
if element._type == "flag" then
if element.flag then
result[element._target] = true
elseif element._type == "multi-arg" then
elseif element.multiarg then
result[element._target] = {}
elseif element._type == "counter" then
elseif element.counter then
if not overwrite then
result[element._target] = result[element._target]+1
end
elseif element._type == "multi-count" then
elseif element.multicount then
if overwrite then
table.remove(result[element._target], 1)
end
elseif element._type == "multi-count multi-arg" then
elseif element.twodimensional then
table.insert(result[element._target], {})
if overwrite then
@@ -548,11 +548,11 @@ function Parser:parse(args)
passed[element] = passed[element]+1
data = convert(element, data)
if element._type == "arg" then
if element.arg then
result[element._target] = data
elseif element._type == "multi-arg" or element._type == "multi-count" then
elseif element.multiarg or element.multicount then
table.insert(result[element._target], data)
elseif element._type == "multi-count multi-arg" then
elseif element.twodimensional then
table.insert(result[element._target][#result[element._target]], data)
end
@@ -579,7 +579,7 @@ function Parser:parse(args)
end
if element._action then
if element._type == "multi-count" or element._type == "multi-count multi-arg" then
if element.multicount or element.twodimensional then
element._action(result[element._target][#result[element._target]])
else
element._action(result[element._target])
@@ -602,9 +602,9 @@ function Parser:parse(args)
opt_context[alias] = option
end
if option._type == "counter" then
if option.counter then
result[option._target] = 0
elseif option._type == "multi-count" or option._type == "multi-count multi-arg" then
elseif option.multicount or option.twodimensional then
result[option._target] = {}
end