Module: SourceCodeDumpable

Included in:
Array, ArrayNodeBuilder, Element, GeneralizedLrParser, Hash, Integer, Object, ParseTable, Production, SyntaxTreeBuilder, Token
Defined in:
lib/rpdf2txt-rockit/sourcecode_dumpable.rb

Defined Under Namespace

Classes: MethodNamed, ModuleMethodNamed, SpecialString

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.as_code(aString) ⇒ Object 



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# File 'lib/rpdf2txt-rockit/sourcecode_dumpable.rb', line 43

def as_code(aString)
  SpecialString.new(aString)
end

.as_method_named(name) ⇒ Object 



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# File 'lib/rpdf2txt-rockit/sourcecode_dumpable.rb', line 76

def as_method_named(name)
  MethodNamed.new(name)
end

.as_module_method_named(moduleName, methodName) ⇒ Object 



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# File 'lib/rpdf2txt-rockit/sourcecode_dumpable.rb', line 81

def as_module_method_named(moduleName, methodName)
  ModuleMethodNamed.new(moduleName, methodName)
end

.indent_lines(string, indentString = " ") ⇒ Object 



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# File 'lib/rpdf2txt-rockit/sourcecode_dumpable.rb', line 102

def indent_lines(string, indentString = "  ")
  indentString + string.split("\n").join("\n" + indentString) +
    (string[-1,1] == "\n" ? "\n" : "")
end

.name_hash(array, &nameGenerator) ⇒ Object 



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# File 'lib/rpdf2txt-rockit/sourcecode_dumpable.rb', line 21

def name_hash(array, &nameGenerator)
  conflicthash, namehash, counts = Hash.new, Hash.new, Hash.new([0,nil])
  array.each do |element|
    name = nameGenerator.call(element)
    if conflicthash[name]
	count, first = counts[name]
	if count == 0
 namehash.delete name
 namehash[name + "1"] = first
 counts[name][0] = 1
	end
	name += "#{counts[name][0] += 1}"
    else
	counts[name] = [0,element]
	conflicthash[name] = true
    end
    namehash[name] = element
  end
  namehash.invert # Assuming all elements are unique
end

Instance Method Details

#create_new ⇒ Object 



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# File 'lib/rpdf2txt-rockit/sourcecode_dumpable.rb', line 17

def create_new
  type_to_src + ".new(%s)"
end

#new_of_my_type(*args) ⇒ Object 



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# File 'lib/rpdf2txt-rockit/sourcecode_dumpable.rb', line 52

def new_of_my_type(*args)
  create_new % args.map do |arg| 
    if arg.class == SpecialString
	arg
    elsif arg.methods.include?("to_src")
	arg.to_src
    else
	arg.inspect
    end
  end.join(",")
end

#parameter_named(name) ⇒ Object 



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# File 'lib/rpdf2txt-rockit/sourcecode_dumpable.rb', line 48

def parameter_named(name)
  SpecialString.new(aString)
end

#to_compact_src(name = nil, nameHash = {}) ⇒ Object 



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# File 'lib/rpdf2txt-rockit/sourcecode_dumpable.rb', line 9

def to_compact_src(name = nil, nameHash = {})
  to_src(name, nameHash)
end

#to_src_in_module(name, moduleName, *restargs) ⇒ Object 



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# File 'lib/rpdf2txt-rockit/sourcecode_dumpable.rb', line 2

def to_src_in_module(name, moduleName, *restargs)
  str = to_src(name, *restargs)
  "module #{moduleName}\n" +
    indent_lines(str) + (str[-1,1] == "\n" ? "" : "\n") +
    "end\n"
end

#type_to_src ⇒ Object 



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# File 'lib/rpdf2txt-rockit/sourcecode_dumpable.rb', line 13

def type_to_src
  self.class.inspect.split("::").last
end