Module: Expressir::Express::Formatters::DataTypesFormatter

Included in:
Expressir::Express::Formatter
Defined in:
lib/expressir/express/formatters/data_types_formatter.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/expressir/express/formatters/data_types_formatter.rb', line 5

def self.included(base)
  base.register_formatter Model::DataTypes::Aggregate,
                          :format_data_types_aggregate
  base.register_formatter Model::DataTypes::Array,
                          :format_data_types_array
  base.register_formatter Model::DataTypes::Bag, :format_data_types_bag
  base.register_formatter Model::DataTypes::Binary,
                          :format_data_types_binary
  base.register_formatter Model::DataTypes::Boolean,
                          :format_data_types_boolean
  base.register_formatter Model::DataTypes::Enumeration,
                          :format_data_types_enumeration
  base.register_formatter Model::DataTypes::EnumerationItem,
                          :format_data_types_enumeration_item
  base.register_formatter Model::DataTypes::GenericEntity,
                          :format_data_types_generic_entity
  base.register_formatter Model::DataTypes::Generic,
                          :format_data_types_generic
  base.register_formatter Model::DataTypes::Integer,
                          :format_data_types_integer
  base.register_formatter Model::DataTypes::List,
                          :format_data_types_list
  base.register_formatter Model::DataTypes::Logical,
                          :format_data_types_logical
  base.register_formatter Model::DataTypes::Number,
                          :format_data_types_number
  base.register_formatter Model::DataTypes::Real,
                          :format_data_types_real
  base.register_formatter Model::DataTypes::Select,
                          :format_data_types_select
  base.register_formatter Model::DataTypes::Set, :format_data_types_set
  base.register_formatter Model::DataTypes::String,
                          :format_data_types_string
end

Instance Method Details

#format_data_types_aggregate(node) ⇒ Object 



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# File 'lib/expressir/express/formatters/data_types_formatter.rb', line 40

def format_data_types_aggregate(node)
  [
    "AGGREGATE",
    *if node.base_type
       [
         " ",
         "OF",
         " ",
         format(node.base_type),
       ]
     end,
  ].join
end

#format_data_types_array(node) ⇒ Object 



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# File 'lib/expressir/express/formatters/data_types_formatter.rb', line 54

def format_data_types_array(node)
  [
    "ARRAY",
    *if node.bound1 && node.bound2
       [
         " ",
         "[",
         format(node.bound1),
         ":",
         format(node.bound2),
         "]",
       ].join
     end,
    " ",
    "OF",
    *if node.optional
       [
         " ",
         "OPTIONAL",
       ].join
     end,
    *if node.unique
       [
         " ",
         "UNIQUE",
       ].join
     end,
    " ",
    format(node.base_type),
  ].join
end

#format_data_types_bag(node) ⇒ Object 



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# File 'lib/expressir/express/formatters/data_types_formatter.rb', line 86

def format_data_types_bag(node)
  [
    "BAG",
    *if node.bound1 && node.bound2
       [
         " ",
         "[",
         format(node.bound1),
         ":",
         format(node.bound2),
         "]",
       ].join
     end,
    " ",
    "OF",
    " ",
    format(node.base_type),
  ].join
end

#format_data_types_binary(node) ⇒ Object 



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# File 'lib/expressir/express/formatters/data_types_formatter.rb', line 106

def format_data_types_binary(node)
  [
    "BINARY",
    *if node.width
       [
         " ",
         "(",
         format(node.width),
         ")",
       ].join
     end,
    *if node.fixed
       [
         " ",
         "FIXED",
       ].join
     end,
  ].join
end

#format_data_types_boolean(_node) ⇒ Object 



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# File 'lib/expressir/express/formatters/data_types_formatter.rb', line 126

def format_data_types_boolean(_node)
  "BOOLEAN"
end

#format_data_types_enumeration(node) ⇒ Object 



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# File 'lib/expressir/express/formatters/data_types_formatter.rb', line 130

def format_data_types_enumeration(node)
  indent_char = self.class.const_get(:INDENT_CHAR)
  [
    *if node.extensible
       [
         "EXTENSIBLE",
         " ",
       ].join
     end,
    "ENUMERATION",
    *if node.based_on
       [
         " ",
         "BASED_ON",
         " ",
         format(node.based_on),
         *if node.items&.length&.positive?
            item_indent = indent_char * "(".length
            [
              " ",
              "WITH",
              "\n",
              indent([
                "(",
                node.items.map do |x|
                  format(x)
                end.join(",\n#{item_indent}"),
                ")",
              ].join),
            ].join
          end,
       ].join
     else
       [
         *if node.items&.length&.positive?
            item_indent = indent_char * "(".length
            [
              " ",
              "OF",
              "\n",
              indent([
                "(",
                node.items.map do |x|
                  format(x)
                end.join(",\n#{item_indent}"),
                ")",
              ].join),
            ].join
          end,
       ].join
     end,
  ].join
end

#format_data_types_enumeration_item(node) ⇒ Object 



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# File 'lib/expressir/express/formatters/data_types_formatter.rb', line 184

def format_data_types_enumeration_item(node)
  node.id
end

#format_data_types_generic(node) ⇒ Object 



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# File 'lib/expressir/express/formatters/data_types_formatter.rb', line 200

def format_data_types_generic(node)
  [
    "GENERIC",
    *if node.id
       [
         ":",
         node.id,
       ]
     end,
  ].join
end

#format_data_types_generic_entity(node) ⇒ Object 



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# File 'lib/expressir/express/formatters/data_types_formatter.rb', line 188

def format_data_types_generic_entity(node)
  [
    "GENERIC_ENTITY",
    *if node.id
       [
         ":",
         node.id,
       ]
     end,
  ].join
end

#format_data_types_integer(_node) ⇒ Object 



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# File 'lib/expressir/express/formatters/data_types_formatter.rb', line 212

def format_data_types_integer(_node)
  "INTEGER"
end

#format_data_types_list(node) ⇒ Object 



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# File 'lib/expressir/express/formatters/data_types_formatter.rb', line 216

def format_data_types_list(node)
  [
    "LIST",
    *if node.bound1 && node.bound2
       [
         " ",
         "[",
         format(node.bound1),
         ":",
         format(node.bound2),
         "]",
       ].join
     end,
    " ",
    "OF",
    *if node.unique
       [
         " ",
         "UNIQUE",
       ].join
     end,
    " ",
    format(node.base_type),
  ].join
end

#format_data_types_logical(_node) ⇒ Object 



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# File 'lib/expressir/express/formatters/data_types_formatter.rb', line 242

def format_data_types_logical(_node)
  "LOGICAL"
end

#format_data_types_number(_node) ⇒ Object 



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# File 'lib/expressir/express/formatters/data_types_formatter.rb', line 246

def format_data_types_number(_node)
  "NUMBER"
end

#format_data_types_real(node) ⇒ Object 



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# File 'lib/expressir/express/formatters/data_types_formatter.rb', line 250

def format_data_types_real(node)
  [
    "REAL",
    *if node.precision
       [
         " ",
         "(",
         format(node.precision),
         ")",
       ].join
     end,
  ].join
end

#format_data_types_select(node) ⇒ Object 



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# File 'lib/expressir/express/formatters/data_types_formatter.rb', line 264

def format_data_types_select(node)
  indent_char = self.class.const_get(:INDENT_CHAR)
  items = Array(node.items)
  [
    *if node.extensible
       [
         "EXTENSIBLE",
         " ",
       ].join
     end,
    *if node.generic_entity
       [
         "GENERIC_ENTITY",
         " ",
       ].join
     end,
    "SELECT",
    *if node.based_on
       [
         " ",
         "BASED_ON",
         " ",
         format(node.based_on),
         *if items.length.positive?
            item_indent = indent_char * "(".length
            [
              " ",
              "WITH",
              "\n",
              indent([
                "(",
                items.map do |x|
                  format(x)
                end.join(",\n#{item_indent}"),
                ")",
              ].join),
            ].join
          end,
       ].join
     elsif items.length.positive?
       indent_char = self.class.const_get(:INDENT_CHAR)
       item_indent = indent_char * "(".length
       [
         "\n",
         indent([
           "(",
           items.map do |x|
             format(x)
           end.join(",\n#{item_indent}"),
           ")",
         ].join),
       ].join
     end,
  ].join
end

#format_data_types_set(node) ⇒ Object 



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# File 'lib/expressir/express/formatters/data_types_formatter.rb', line 320

def format_data_types_set(node)
  [
    "SET",
    *if node.bound1 && node.bound2
       [
         " ",
         "[",
         format(node.bound1),
         ":",
         format(node.bound2),
         "]",
       ].join
     end,
    " ",
    "OF",
    " ",
    format(node.base_type),
  ].join
end

#format_data_types_string(node) ⇒ Object 



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# File 'lib/expressir/express/formatters/data_types_formatter.rb', line 340

def format_data_types_string(node)
  [
    "STRING",
    *if node.width
       [
         " ",
         "(",
         format(node.width),
         ")",
       ].join
     end,
    *if node.fixed
       [
         " ",
         "FIXED",
       ].join
     end,
  ].join
end