Run the format tool.
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@ -1,10 +1,10 @@
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require "./builder.cr"
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module Chalk
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abstract class BasicParser(T)
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abstract def parse?(tokens : Array(Token),
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index : Int64) : Tuple(T, Int64)?
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def parse(tokens : Array(Token),
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index : Int64) : Tuple(T, Int64)
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return parse?(tokens, index).not_nil!
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@ -15,9 +15,7 @@ module Chalk
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end
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def then(other : BasicParser(R)) : BasicParser(Array(T | R)) forall R
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return NextParser
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.new(self, other)
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.as(BasicParser(Array(T | R)))
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return NextParser.new(self, other).as(BasicParser(Array(T | R)))
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end
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end
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@ -16,19 +16,25 @@ module Chalk
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class TreeId < Tree
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property id : String
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def initialize(@id : String) end
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def initialize(@id : String)
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end
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end
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class TreeLit < Tree
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property lit : Int64
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def initialize(@lit : Int64) end
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def initialize(@lit : Int64)
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end
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end
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class TreeCall < Tree
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property name : String
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property params : Array(Tree)
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def initialize(@name : String, @params : Array(Tree)) end
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def initialize(@name : String, @params : Array(Tree))
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end
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def accept(v : Visitor)
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v.visit(self)
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@params.each &.accept(v)
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@ -40,7 +46,9 @@ module Chalk
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property op : TokenType
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property left : Tree
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property right : Tree
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def initialize(@op : TokenType, @left : Tree, @right : Tree) end
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def initialize(@op : TokenType, @left : Tree, @right : Tree)
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end
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def accept(v : Visitor)
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v.visit(self)
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@ -51,7 +59,8 @@ module Chalk
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end
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class TreeBlock < Tree
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def initialize(@children : Array(Tree)) end
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def initialize(@children : Array(Tree))
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end
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def accept(v : Visitor)
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v.visit(self)
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@ -65,7 +74,9 @@ module Chalk
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property params : Array(String)
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property block : Tree
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def initialize(@name : String, @params : Array(String), @block : Tree) end
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def initialize(@name : String, @params : Array(String), @block : Tree)
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end
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def accept(v : Visitor)
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v.visit(self)
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@block.accept(v)
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@ -77,7 +88,9 @@ module Chalk
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property name : String
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property expr : Tree
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def initialize(@name : String, @expr : Tree) end
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def initialize(@name : String, @expr : Tree)
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end
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def accept(v : Visitor)
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v.visit(self)
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@expr.accept(v)
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@ -89,7 +102,9 @@ module Chalk
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property name : String
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property expr : Tree
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def initialize(@name : String, @expr : Tree) end
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def initialize(@name : String, @expr : Tree)
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end
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def accept(v : Visitor)
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v.visit(self)
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@expr.accept(v)
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@ -102,7 +117,9 @@ module Chalk
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property block : Tree
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property otherwise : Tree?
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def initialize(@condition : Tree, @block : Tree, @otherwise : Tree? = nil) end
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def initialize(@condition : Tree, @block : Tree, @otherwise : Tree? = nil)
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end
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def accept(v : Visitor)
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v.visit(self)
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@condition.accept(v)
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@ -116,7 +133,9 @@ module Chalk
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property condition : Tree
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property block : Tree
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def initialize(@condition : Tree, @block : Tree) end
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def initialize(@condition : Tree, @block : Tree)
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end
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def accept(v : Visitor)
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v.visit(self)
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@condition.accept(v)
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@ -128,7 +147,9 @@ module Chalk
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class TreeReturn < Tree
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property rvalue : Tree
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def initialize(@rvalue : Tree) end
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def initialize(@rvalue : Tree)
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end
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def accept(v : Visitor)
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v.visit(self)
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@rvalue.accept(v)
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