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Fix #255 : add unless - elseif

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nymphium 2016-03-31 00:16:51 +09:00
parent 2dc328bf5c
commit d8273d5985
2 changed files with 2 additions and 1 deletions
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2
moonscript/parse.lua
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@ -132,7 +132,7 @@ local build_grammar = wrap_env(debug_grammar, function(root)
SwitchElse = key("else") * Body / mark("else"),
IfCond = Exp * Assign ^ -1 / format_single_assign,
If = key("if") * IfCond * key("then") ^ -1 * Body * ((Break * CheckIndent) ^ -1 * EmptyLine ^ 0 * key("elseif") * pos(IfCond) * key("then") ^ -1 * Body / mark("elseif")) ^ 0 * ((Break * CheckIndent) ^ -1 * EmptyLine ^ 0 * key("else") * Body / mark("else")) ^ -1 / mark("if"),
Unless = key("unless") * IfCond * key("then") ^ -1 * Body * ((Break * CheckIndent) ^ -1 * EmptyLine ^ 0 * key("else") * Body / mark("else")) ^ -1 / mark("unless"),
Unless = key("unless") * IfCond * key("then") ^ -1 * Body * ((Break * CheckIndent) ^ -1 * EmptyLine ^ 0 * key("elseif") * pos(IfCond) * key("then") ^ -1 * Body / mark("elseif")) ^ 0 * ((Break * CheckIndent) ^ -1 * EmptyLine ^ 0 * key("else") * Body / mark("else")) ^ -1 / mark("unless"),
While = key("while") * DisableDo * ensure(Exp, PopDo) * key("do") ^ -1 * Body / mark("while"),
For = key("for") * DisableDo * ensure(Name * sym("=") * Ct(Exp * sym(",") * Exp * (sym(",") * Exp) ^ -1), PopDo) * key("do") ^ -1 * Body / mark("for"),
ForEach = key("for") * Ct(AssignableNameList) * key("in") * DisableDo * ensure(Ct(sym("*") * Exp / mark("unpack") + ExpList), PopDo) * key("do") ^ -1 * Body / mark("foreach"),

1
moonscript/parse.moon
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@ -155,6 +155,7 @@ build_grammar = wrap_env debug_grammar, (root) ->
((Break * CheckIndent)^-1 * EmptyLine^0 * key"else" * Body / mark"else")^-1 / mark"if"
Unless: key"unless" * IfCond * key"then"^-1 * Body *
((Break * CheckIndent)^-1 * EmptyLine^0 * key"elseif" * pos(IfCond) * key"then"^-1 * Body / mark"elseif")^0 *
((Break * CheckIndent)^-1 * EmptyLine^0 * key"else" * Body / mark"else")^-1 / mark"unless"
While: key"while" * DisableDo * ensure(Exp, PopDo) * key"do"^-1 * Body / mark"while"