Class: C::Declaration

Inherits:
Object
  • Object
show all
Defined in:
lib/cast-to-yaml/to_yaml.rb

Instance Method Summary collapse

Instance Method Details

#extract(res = Hash::new { |h, k| h[k] = [] }, declarations: true) ⇒ Object 



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# File 'lib/cast-to-yaml/to_yaml.rb', line 67

def extract(res = Hash::new { |h, k| h[k] = [] }, declarations: true)
  if typedef?
    declarators.each { |d|
      res["typedefs"].push d.to_h_split(self)
    }
  else
    declarators.each { |d|
      if d.indirect_type && d.indirect_type.kind_of?(Function)
        f = {}
        f["name"] = d.name
        if d.indirect_type.type
          f["type"] = d.indirect_type.type.to_h_split(self)
        else
          f["type"] = type.to_h_split(self)
        end
        if d.indirect_type.params
          f["params"] = d.indirect_type.params.collect { |p| p.to_h_split }
        end
        if d.indirect_type.var_args?
          f["var_args"] = true
        end
        if inline?
          f["inline"] = true
        end
        if storage
          f["storage"] = storage.to_s
        end
        
        res["functions"].push f
      elsif declarations
        r = d.to_h_split(self)
        r["storage"] = storage.to_s if storage
        r["inline"] = true if inline?
        res["declarations"].push r
      end
    }
  end
  if type.kind_of?(Struct) && type.members
    m = []
    type.members.each { |mem|
      mem.extract(res, declarations: false)
      m += mem.to_a
    }
    if type.name
      s = {}
      s["name"] = type.name
      s["members"] = m
      res["structs"].push s
    end
  elsif type.kind_of?(Enum) && type.members && (type.name || (declarators.empty? && declarations))
    s = {}
    s["name"] = type.name if type.name
    m = []
    type.members.each { |mem|
      m.push mem.to_h_split
    }
    s["members"] = m
    res["enums"].push s
  elsif type.kind_of?(Union) && type.members
    m = []
    type.members.each { |mem|
      mem.extract(res, declarations: false)
      m += mem.to_a
    }
    if type.name
      s = {}
      s["name"] = type.name
      s["members"] = m
      res["unions"].push s
    end
  end
  res
end

#to_a ⇒ Object 



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# File 'lib/cast-to-yaml/to_yaml.rb', line 51

def to_a
  # Anonymous nested composites
  if declarators.empty?
    if (type.kind_of?(Struct) || type.kind_of?(Union)) && type.members && !type.name
      [{"type" => self.type.to_h_split}]
    end
  else
    declarators.collect { |d|
      res = d.to_h_split(self)
      res["storage"] = storage.to_s if storage
      res["inline"] = true if inline?
      res
    }
  end
end