const func type: new struct (ref proc: elem_decl) end struct

Structure type with elements defined in elem_decl.

const type: point is new struct
    var integer: xPos is 0;
    var integer: yPos is 0;
  end struct;

Parameters:

elem_decl - Declarations of the struct elements.

const func type: new struct end struct

Structure type with no elements.

const type: emptyStruct is new struct
  end struct;

const func type: new (in type: baseType) struct (ref proc: elem_decl) end struct

Derived structure type with elements defined in elem_decl. Create new structure type as subtype of baseType, which is not a structure.

const type: point is new object struct
    var integer: xPos is 0;
    var integer: yPos is 0;
  end struct;

Parameters:

baseType - Base type from which the new type is derived.

elem_decl - Declarations of the struct elements.

const func type: new (in type: baseType) struct end struct

Derived structure type with no elements. Create new empty structure type as subtype of baseType, which is not a structure.

const type: emptyStruct new object struct
  end struct;

Parameters:

baseType - Base type from which the new type is derived.

const func type: sub (in type: baseType) struct (ref proc: elem_decl) end struct

Structure type with inherited elements and elements defined in elem_decl. Create new structure type as subtype of baseType, which is a structure type. The new structure type inherits all elements of the structure type baseType.

const type: null_file is new struct
    var char: bufferChar is '\n';
  end struct;

const type: external_file is sub null_file struct
    var clib_file: ext_file is CLIB_NULL_FILE;
    var string: name is "";
  end struct;

Parameters:

baseType - Base type from which the new type is derived and inherits all elements from baseType as well.

elem_decl - Declarations of the struct elements.

const func type: sub (in type: baseType) struct end struct

Structure type with inherited elements and no own elements. Create new structure type as subtype of baseType, which is a structure type. The new structure type has the same elements as the structure type baseType.

const type: null_file is new struct
    var char: bufferChar is '\n';
  end struct;

const type: special_file is sub null_file struct
  end struct;

Parameters:

baseType - Base type from which the new type is derived and inherits all elements from baseType as well.