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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() function Argument:make_type()
if self._maxcount == 1 then if self._maxcount == 1 then
if self._maxargs == 0 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 elseif self._maxargs == 1 and (self._minargs == 1 or self._mincount == 1) then
self._type = "arg" self.arg = true
else else
self._type = "multi-arg" self.multiarg = true
end end
else else
if self._maxargs == 0 then if self._maxargs == 0 then
self._type = "counter" self.counter = true
elseif self._maxargs == 1 and self._minargs == 1 then elseif self._maxargs == 1 and self._minargs == 1 then
self._type = "multi-count" self.multicount = true
else else
self._type = "multi-count multi-arg" self.twodimensional = true
end end
end end
end end
@@ -519,19 +519,19 @@ function Parser:parse(args)
passed[element] = 0 passed[element] = 0
if element._type == "flag" then if element.flag then
result[element._target] = true result[element._target] = true
elseif element._type == "multi-arg" then elseif element.multiarg then
result[element._target] = {} result[element._target] = {}
elseif element._type == "counter" then elseif element.counter then
if not overwrite then if not overwrite then
result[element._target] = result[element._target]+1 result[element._target] = result[element._target]+1
end end
elseif element._type == "multi-count" then elseif element.multicount then
if overwrite then if overwrite then
table.remove(result[element._target], 1) table.remove(result[element._target], 1)
end end
elseif element._type == "multi-count multi-arg" then elseif element.twodimensional then
table.insert(result[element._target], {}) table.insert(result[element._target], {})
if overwrite then if overwrite then
@@ -548,11 +548,11 @@ function Parser:parse(args)
passed[element] = passed[element]+1 passed[element] = passed[element]+1
data = convert(element, data) data = convert(element, data)
if element._type == "arg" then if element.arg then
result[element._target] = data 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) 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) table.insert(result[element._target][#result[element._target]], data)
end end
@@ -579,7 +579,7 @@ function Parser:parse(args)
end end
if element._action then 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]]) element._action(result[element._target][#result[element._target]])
else else
element._action(result[element._target]) element._action(result[element._target])
@@ -602,9 +602,9 @@ function Parser:parse(args)
opt_context[alias] = option opt_context[alias] = option
end end
if option._type == "counter" then if option.counter then
result[option._target] = 0 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] = {} result[option._target] = {}
end end