class Python::Syntax::Statement
Public Class Methods
new(*args)
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# File lib/python/syntax.rb, line 15 def initialize(*args) min_argc = attrs.take_while{|attr| attr.is_a?(Symbol)}.count max_argc = attrs.flatten.count unless min_argc <= args.length && args.length <= max_argc raise "Argument error: failed to make instance of #{self.class.name}." + "expected: #{attrs}, actual: #{args}" end attrs.flatten.zip(args).each do |name, val| instance_variable_set("@#{name}".to_sym, val) end end
Public Instance Methods
==(other)
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# File lib/python/syntax.rb, line 31 def ==(other) self.class == other.class && attrs.flatten.all? do |vname| ivname = "@#{vname}".to_sym self.instance_variable_get(ivname) == other.instance_variable_get(ivname) end end
attrs()
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# File lib/python/syntax.rb, line 7 def attrs [] end
eval(env)
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# File lib/python/syntax.rb, line 27 def eval(env) instance_exec(env, &eval_proc) end
eval_proc()
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# File lib/python/syntax.rb, line 11 def eval_proc proc{} end