~ubuntu-branches/ubuntu/lucid/gauche-c-wrapper/lucid

<dd>This function is the same (c-load-library '() :option option-string). and is designed to use with a command returning linker flags like pkg-config.

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<table><tr><td> </td><td><pre class="example">(c-ld (process-output->string "pkg-config Wand --libs"))

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</pre></td></tr></table></dd></dl>

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<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of contents">Contents</a>]</td>

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<td valign="middle" align="left">[<a href="#SEC9" title="Index">Index</a>]</td>

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</tr></table>

192

<h2 class="section"> 1.2 Load a header file </h2>

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<dl>

195

<dt>Macro: c-include file-or-list &keyword

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</dt>

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<dd>Load one or more header files and define functions, global variables, constants

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, type definitions and macros in the current module.

200

Keyword arguments are:

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<dt> <code>:include-dirs</code></dt>

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<dd>Sets up include directories. You can specify either a string file name or a list of string file names.

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</dd>

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<dt> <code>:option</code></dt>

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<dd>Sets up C preprocessor options.

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</dd>

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<dt> <code>:import</code></dt>

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<dd>Sets up symbols which you want to define. You can specify a symbol, a string, a regexp, a procedure or a list of them.

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If you put a procedure, it is called with two arguments, a header file name and a symbol. When the procedure returns <code>#f</code>, the symbol is ignored, and the symbol is defined otherwise.

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</dd>

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<dt> <code>:export?</code></dt>

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<dd>Specifies whether symbols in header files are exported or not. If you put <code>#t</code>, the symbols are exported automatically, and otherwise they are not exported.

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</dd>

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<dt> <code>:compiled-lib</code> </dt>

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<dd>Sets up a shared library file name which cwcompile command generates.

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At runtime, if the library is exists, loads it instead of parsing the header files. Otherwise, parses the header files.

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</dd>

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</dl>

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In loading header files, <code>c-include</code> gets these information and defines symbols.

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<dt> Function prototype</dt>

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<dd>Defines a function with the same name. It applies <code>cast</code> to its arguments and <code>scm-cast</code> to its return value.

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</dd>

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<dt> External variable</dt>

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<dd>Defines an object with the same name.

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</dd>

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<dd>Defines a constant value with the same name.

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</dd>

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<dt> <code>struct</code></dt>

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<dd>Defines a struct class. You can use it with <code>(c-struct tagname)</code>.

234

</dd>

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<dt> <code>union</code></dt>

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<dd>Defines a union class. You can use it with <code>(c-union tagname)</code>.

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</dd>

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<dt> <code>typedef</code></dt>

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<dd>Defines a class with the name <code><typename></code>.

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</dd>

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<dt> Objectlike macro</dt>

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<dd>Defines a value with the same name if the macro body is an expression, all identifiers in the body have been defined and the expression has no side-effect.

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You have to be careful to use the value because it is the header-load-time value, not macro-use-time value. It may be different from one you expected.

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</dd>

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<dt> Functionlike macro</dt>

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<dd>Defines a macro with the same name if the macro body is an expression or statements and all identifiers in the body have been defined.

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</dd>

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</dl>

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</dd></dl>

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<dl>

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<dt>Macro: c-load file-or-list &keyword

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</dt>

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<dd>Loads libraries, parses header files and defines functions, global variables, constants, type definitions and macros in current module.

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This macro does <code>c-load-library</code> and <code>c-include</code> at once.

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Keyword arguments are:

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<dt> <code>:cflags</code></dt>

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<dt> <code>:cppflags</code></dt>

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<dt> <code>:ldflags</code></dt>

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<dd>Sets up flags for parsing header files and loading libraries, <code>:cppflags</code> is passed to the preprocessor and <code>:ldflags</code> and <code>:libs</code> are used for loading libraries. cwcompile uses these flags, too.

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</dd>

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<dt> <code>:cflags-cmd</code></dt>

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<dt> <code>:cppflags-cmd</code></dt>

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<dt> <code>:ldflags-cmd</code></dt>

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<dd>Sets up commands which returns the flags. For example, if you want to parse gtk's header file, you can do the following:

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<table><tr><td> </td><td><pre class="example">(c-load "gtk/gtk/h"

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:cppflags-cmd "pkg-config gtk+-2.0 --cflags-only-I"

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:cflags-cmd "pkg-config gtk+-2.0 --cflags-only-other"

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:libs-cmd "pkg-config gtk+-2.0 --libs"

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:compiled-lib "gtklib")

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</pre></td></tr></table>

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</dd>

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<dt> <code>:import</code></dt>

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<dd>Sets up symbols which you want to define. You can specify a symbol, a string, a regexp, a procedure or a list of them.

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If you put a procedure, it is called with two arguments, a header file name and a symbol. When the procedure returns <code>#f</code>, the symbol is ignored, and the symbol is defined otherwise.

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</dd>

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<dt> <code>:export?</code></dt>

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<dd>Specifies whether symbols in header files are exported or not. If you put <code>#t</code>, the symbols are exported automatically, and otherwise they are not exported.

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</dd>

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<dt> <code>:compiled-lib</code> </dt>

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<dd>Sets up a shared library file name which cwcompile command generates.

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At runtime, if the library is exists, loads it instead of parsing the header files. Otherwise, parses the header files.

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</dd>

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</dl>

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</dd></dl>

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<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of contents">Contents</a>]</td>

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<td valign="middle" align="left">[<a href="#SEC9" title="Index">Index</a>]</td>

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</tr></table>

314

<h2 class="section"> 1.3 Classes and functions about C types </h2>

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<dl>

317

<dt>Class: <c-type>

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</dt>

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<dd>This is a basic class for the classes related with C types.

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</dd></dl>

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<dl>

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<dt>Class: <c-type-meta>

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</dt>

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<dd>This is a meta class for the classes related with C types. All the classes are instances of <code><c-type-meta></code>.

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</dd></dl>

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<dl>

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<dt>Class: <c-char>

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</dt>

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<dt>Class: <c-uchar>

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</dt>

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<dt>Class: <c-short>

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</dt>

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<dt>Class: <c-ushort>

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</dt>

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<dt>Class: <c-int>

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</dt>

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<dt>Class: <c-uint>

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</dt>

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<dt>Class: <c-long>

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</dt>

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<dt>Class: <c-ulong>

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</dt>

355

<dt>Class: <c-longlong>

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</dt>

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<dt>Class: <c-ulonglong>

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</dt>

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<dt>Class: <c-float>

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</dt>

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<dt>Class: <c-double>

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</dt>

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These are classes for arithmetic types in C. you can use <code>make</code> to make an instance of the class.

380

</dd></dl>

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<dl>

383

<dt>Class: <c-value-meta>

384

385

</dt>

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387

This is a meta class for the classes related with C arithmetic types.

388

</dd></dl>

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<dl>

391

<dt>Method: ref (obj <c-value-meta>)

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393

</dt>

394

<dd>Returns the value of <var>obj</var>.

395

</dd></dl>

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<dl>

398

<dt>Method: (setter ref) (obj <c-value-meta>) value

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400

</dt>

401

<dd>Sets <var>value</var> to <var>obj</var>.

402

</dd></dl>

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<dl>

405

<dt>Class: <c-void>

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</dt>

408

<dd>This is a class for void type in C.

409

</dd></dl>

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<dl>

412

<dt>Class: <c-ptr>

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414

</dt>

415

<dd>This is an abstract class for pointer type in C. If you use a pointer type, make a concrete class with <code>ptr</code>.

416

</dd></dl>

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<dl>

419

<dt>Method: ptr (class <c-type-meta>)

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</dt>

422

<dd>Makes a class for a pointer type of <var>class</var>, and it is a subclass of <code><c-ptr></code>. You can use <code>make</code> to make an instance of the class.

423

</dd></dl>

424

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<dl>

426

<dt>Method: ptr (obj <c-type>)

427

428

</dt>

429

<dd>Returns a pointer object for <var>obj</var>.

430

</dd></dl>

431

432

<dl>

433

<dt>Class: <c-array>

434

435

</dt>

436

<dd>This is an abstract class for array type in C. If you use an array type, make a concrete class with <code>c-array</code>.

437

438

<code><c-array></code> is a subclass of <code><sequence></code>, and you can use the operations of sequence framework (<code>gauche.sequence</code> module).

439

</dd></dl>

440

441

<dl>

442

<dt>Function: c-array (class <c-type-meta>) size

443

444

</dt>

445

<dd>Makes a class for an array type of <var>class</var>, and it is a subclass of <code><c-array></code>. You can use <code>make</code> to make an instance of the class.

446

</dd></dl>

447

448

<dl>

449

<dt>Class: <c-struct>

450

451

</dt>

452

<dd>This is an abstract class for struct type in C.

453

</dd></dl>

454

455

<dl>

456

<dt>Class: <c-union>

457

458

</dt>

459

<dd>This is an abstract class for union type in C.

460

</dd></dl>

461

462

<dl>

463

<dt>Macro: c-struct tagname

464

465

</dt>

466

<dd>Returns the struct class named <var>tagname</var>.

467

</dd></dl>

468

469

<dl>

470

<dt>Macro: c-union tagname

471

472

</dt>

473

<dd>Returns the union class named <var>tagname</var>.

474

</dd></dl>

475

476

<dl>

477

<dt>Method: ref (obj <c-struct>) member

478

479

</dt>

480

<dt>Method: ref (obj <c-union>) member

481

482

</dt>

483

<dd>Returns the value of the <var>member</var> of the struct or union <var>obj</var>. If the type of the member is arithmetic type, the type of the return value is casted to <code><real></code> or <code><integer></code>.

484

</dd></dl>

485

486

<dl>

487

<dt>Method: (setter ref) (obj <c-struct>) member value

488

489

</dt>

490

<dt>Method: (setter ref) (obj <c-union>) member value

491

492

</dt>

493

<dd>Sets <var>value</var> to the <var>member</var> of the struct or union <var>obj</var>.

494

</dd></dl>

495

496

<dl>

497

<dt>Class: <c-func-ptr>

498

499

</dt>

500

<dd>This is an abstract class for function pointer in C.

501

</dd></dl>

502

503

<dl>

504

<dt>Method: deref ptrobj

505

506

</dt>

507

<dd>Returns a deference object of <var>ptrobj</var>. ('*' operator in C)

508

</dd></dl>

509

510

<dl>

511

<dt>Method: c-sizeof (class <c-type-meta>)

512

513

</dt>

514

<dt>Method: c-sizeof (obj <c-type>)

515

516

</dt>

517

<dd>Returns a size of <var>class</var> or <var>obj</var>.

518

</dd></dl>

519

520

<dl>

521

<dt>Method: cast class obj

522

523

</dt>

524

<dd>Makes an instance of <var>class</var> from <var>obj</var>. The following rules are applied to make an instance.

525

526

<table>

527

<tr><td> <var>class</var> </td><td> Type of <var>obj</var> </td><td> Description

528

529

</td></tr>

530

<tr><td> Subclasses of <code><c-value></code>

531

</td><td> <code><real></code>

532

</td><td> Makes an instance of <var>class</var> which is the same value of <var>obj</var>.

533

534

</td></tr>

535

<tr><td> Subclasses of <code><c-value></code>

536

</td><td> <code><boolean></code>

537

</td><td> Makes an instance of <var>class</var> which is 1 (if <var>obj</var> is <code>#t</code>) or 0 (if <var>obj</var> is <code>#f</code>).

538

539

</td></tr>

540

541

</td><td> <code><integer></code>

542

</td><td> Makes a pointer object whose address is <var>obj</var>.

543

544

</td></tr>

545

546

</td><td> <code><c-ptr></code> or <code><c-func-ptr></code>

547

</td><td> Makes a pointer object whose address is the same of <var>obj</var>.

548

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</td></tr>

550

551

</td><td> <code><c-array></code>

552

</td><td> Makes a pointer object whose address is the same of the first address of <var>obj</var>.

553

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</td></tr>

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556

</td><td> <code><string></code>

557

</td><td> Makes a pointer object whose address points an internally-generated C string.

558

559

</td></tr>

560

561

</td><td> <code><uvector></code>

562

</td><td> Makes a pointer object whose address points the buffer of <code><uvector></code>.

563

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</td></tr>

565

566

</td><td> <code><sequence></code>

567

</td><td> Makes a pointer object whost address points an internally-generated array which contains the same elements of <var>obj</var>.

568

569

</td></tr>

570

571

</td><td> <code><sequence></code>

572

</td><td> Makes an array which contains the same elements of <var>obj</var>.

573

574

</td></tr>

575

576

</td><td> <code><c-ptr></code>

577

</td><td> Makes an array object whose first address is <var>obj</var>.

578

579

</td></tr>

580

581

</td><td> <code><procedure></code>

582

</td><td> Makes a pointer of a function which executes calls the procedure <var>obj</var>.

583

584

</td></tr>

585

586

</td><td> <code><c-value></code>

587

</td><td> Makes the value of <var>obj</var>.

588

589

</td></tr>

590

591

</td><td> <code><c-value></code> or <code><real></code>

592

</td><td> Makes #f if the value of <var>obj</var> is 0, #t otherwise.

593

594

</td></tr>

595

596

</td><td> <code><c-ptr></code> or <code><c-func-ptr></code>

597

</td><td> Makes the pointer address of <var>obj</var>.

598

599

</td></tr>

600

601

</td><td> <code><c-array></code>

602

</td><td> Makes the first address of the array <var>obj</var>.

603

604

</td></tr>

605

606

</td><td> <code><c-ptr></code> or <code><c-func-ptr></code>

607

</td><td> Makes a string from the address of <var>obj</var>.

608

609

</td></tr>

610

611

</td><td> <code><c-array></code>

612

</td><td> Makes a string from the array <var>obj</var>. It must be 0 terminated string.

613

614

</td></tr>

615

616

</td><td> <code><c-array></code>

617

</td><td> Makes an instance of <var>class</var> which contains the same values of <var>obj</var>, which are casted with <code>scm-cast</code>.

618

</td></tr>

619

</table>

620

621

</dd></dl>

622

623

<dl>

624

<dt>Function: scm-cast obj

625

626

</dt>

627

<dd>Returns the value of <var>obj</var> if <var>obj</var> is an instance of <code><c-value></code>. Otherwise, returns <var>obj</var>.

628

</dd></dl>

629

630

<dl>

631

<dt>Function: make-null-ptr

632

633

</dt>

634

<dd>Returns NULL pointer.

635

</dd></dl>

636

637

<dl>

638

<dt>Function: null-ptr? obj

639

640

</dt>

641

<dd>Returns <code>#t</code> if <var>obj</var> is a NULL pointer, <code>#f</code> otherwise.

642

</dd></dl>

643

644

<dl>

645

<dt>Function: register-finalizer! ptrobj proc

646

647

</dt>

648

<dd>Register the finalizer <var>proc</var> to <var>ptrobj</var>. It is called when <var>ptrobj</var> is GCed.

649

</dd></dl>

650

651

<dl>

652

<dt>Function: unregister-finalizer! ptrobj

653

654

</dt>

655

<dd>Deletes the finalizer of <var>ptrobj</var>.

656

</dd></dl>

657

658

<dl>

659

<dt>Function: finalize! ptrobj

660

661

</dt>

662

<dd>Calls the finalizer of <var>ptrobj</var>, and deletes it from <var>ptrobj</var>.

663

</dd></dl>

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<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of contents">Contents</a>]</td>

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<td valign="middle" align="left">[<a href="#SEC9" title="Index">Index</a>]</td>

682

683

</tr></table>

684

<h1 class="chapter"> 2. objc-wrapper </h1>

685

686

<code>objc-wrapper</code> is the module which enables to use Objective-C libraries.

687

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<tr><td align="left" valign="top"><a href="#SEC6">2.1 Load a framework library</a></td><td>  </td><td align="left" valign="top">

690

</td></tr>

691

<tr><td align="left" valign="top"><a href="#SEC7">2.2 Load an Objective-C header file</a></td><td>  </td><td align="left" valign="top">

692

</td></tr>

693

<tr><td align="left" valign="top"><a href="#SEC8">2.3 Functions about Objective-C objects</a></td><td>  </td><td align="left" valign="top">

694

</td></tr>

695

</table>

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<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of contents">Contents</a>]</td>

713

<td valign="middle" align="left">[<a href="#SEC9" title="Index">Index</a>]</td>

714

715

</tr></table>

716

<h2 class="section"> 2.1 Load a framework library </h2>

717

718

<dl>

719

<dt>Function: c-load-framework framework

720

721

</dt>

722

<dd>Load a framework library <var>framework</var>.

723

724

<table><tr><td> </td><td><pre class="example">(c-load-framework "Foundation")

725

</pre></td></tr></table>

726

</dd></dl>

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<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of contents">Contents</a>]</td>

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<td valign="middle" align="left">[<a href="#SEC9" title="Index">Index</a>]</td>

745

746

</tr></table>

747

<h2 class="section"> 2.2 Load an Objective-C header file </h2>

748

749

<dl>

750

<dt>Function: Macro c-include file-or-list &keyword

751

752

</dt>

753

<dd>This extends the <code>c-include</code> in <code>c-wrapper</code> module. it defines classes and methods of Objective-C code.

754

755

If Objective-C class <code>Foo</code> is defined in the header file, <code>c-include</code> defines two symbols <code>Foo</code> and <code><Foo></code>. <code>Foo</code> is an instance of <code><c-struct:objc_object></code> and indicates the Objective-C class <code>Foo</code>. <code><Foo></code> is an alias of the type <code><id></code>.

756

</dd></dl>

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<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of contents">Contents</a>]</td>

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<td valign="middle" align="left">[<a href="#SEC9" title="Index">Index</a>]</td>

775

776

</tr></table>

777

<h2 class="section"> 2.3 Functions about Objective-C objects </h2>

778

779

<dl>

780

<dt>Macro: define-objc-class class-name super-class-name

781

782

</dt>

783

<dd>Defines Objective-C class <var>class-name</var> whose super class is <var>super-class-name</var>.

784

</dd></dl>

785

786

<dl>

787

<dt>Macro: define-objc-method objc-class ret-type (message-keyword varspec ...) body ...

788

789

</dt>

790

<dd>Defines an Objective-C method whose message keyword is <var>message-keyword</var> and return type is <var>ret-type</var>. <var>varspec</var> is a list, (variable-name variable-type).

791

792

In the body, you can use two variables <var>self</var> and <var>super</var>. <var>self</var> is the receiver object and <var>super</var> is the object which is casted to its super class.

793

794

<table><tr><td> </td><td><pre class="example">(define-objc-method MyFooClass <id> [:doSomething (v <c-int>)]

795

[super :doSomething v]

796

[self :foo v]

797

(bar v) ;; The result of (bar v) is the return value of this method.

798

)

799

</pre></td></tr></table></dd></dl>

800

801

<dl>

802

<dt>Method: object-apply (obj <c-struct:objc_object>) selector-or-args ...

803

804

</dt>

805

<dd>Calls the method of <var>obj</var>.

806

807

<table><tr><td> </td><td><pre class="example">[[NSString :alloc) :init]

808

809

[[NSString :startWithCString ( "Hello, world") :encoding NSASCIIStringEncoding]]

810

</pre></td></tr></table>

811

</dd></dl>

812

813

<dl>

814

<dt>Function: @ str

815

816

</dt>

817

<dd>Returns Objective-C string.

818

</dd></dl>

819

820

<dl>

821

<dt>Function: @selector method-name

822

823

</dt>

824

<dd>Returns a selector of <var>method-name</var>.

825

</dd></dl>

826

827

828

829

830

831

832

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835

836

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838

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840

841

842

<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of contents">Contents</a>]</td>

843

<td valign="middle" align="left">[<a href="#SEC9" title="Index">Index</a>]</td>

844

845

</tr></table>

846

<h1 class="appendix"> A. Function and Syntax Index </h1>

847

848

849

850

851

852

853

854

855

856

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859

860

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866

867

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</td></tr></table>

873

874

<tr><td></td><th align="left">Index Entry</th><th align="left"> Section</th></tr>

875

876

877

<tr><td></td><td valign="top"><a href="#IDX34"><code>(setter</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

878

<tr><td></td><td valign="top"><a href="#IDX47"><code>(setter</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

879

<tr><td></td><td valign="top"><a href="#IDX48"><code>(setter</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

880

881

882

<tr><td></td><td valign="top"><a href="#IDX65"><code>@</code></a></td><td valign="top"><a href="#SEC8">2.3 Functions about Objective-C objects</a></td></tr>

883

<tr><td></td><td valign="top"><a href="#IDX66"><code>@selector</code></a></td><td valign="top"><a href="#SEC8">2.3 Functions about Objective-C objects</a></td></tr>

884

885

886

<tr><td></td><td valign="top"><a href="#IDX40"><code>c-array</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

887

<tr><td></td><td valign="top"><a href="#IDX3"><code>c-include</code></a></td><td valign="top"><a href="#SEC3">1.2 Load a header file</a></td></tr>

888

<tr><td></td><td valign="top"><a href="#IDX2"><code>c-ld</code></a></td><td valign="top"><a href="#SEC2">1.1 Load a shared library</a></td></tr>

889

<tr><td></td><td valign="top"><a href="#IDX4"><code>c-load</code></a></td><td valign="top"><a href="#SEC3">1.2 Load a header file</a></td></tr>

890

<tr><td></td><td valign="top"><a href="#IDX60"><code>c-load-framework</code></a></td><td valign="top"><a href="#SEC6">2.1 Load a framework library</a></td></tr>

891

<tr><td></td><td valign="top"><a href="#IDX1"><code>c-load-library</code></a></td><td valign="top"><a href="#SEC2">1.1 Load a shared library</a></td></tr>

892

<tr><td></td><td valign="top"><a href="#IDX51"><code>c-sizeof</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

893

<tr><td></td><td valign="top"><a href="#IDX52"><code>c-sizeof</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

894

<tr><td></td><td valign="top"><a href="#IDX43"><code>c-struct</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

895

<tr><td></td><td valign="top"><a href="#IDX44"><code>c-union</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

896

<tr><td></td><td valign="top"><a href="#IDX53"><code>cast</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

897

898

899

<tr><td></td><td valign="top"><a href="#IDX62"><code>define-objc-class</code></a></td><td valign="top"><a href="#SEC8">2.3 Functions about Objective-C objects</a></td></tr>

900

<tr><td></td><td valign="top"><a href="#IDX63"><code>define-objc-method</code></a></td><td valign="top"><a href="#SEC8">2.3 Functions about Objective-C objects</a></td></tr>

901

<tr><td></td><td valign="top"><a href="#IDX50"><code>deref</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

902

903

904

<tr><td></td><td valign="top"><a href="#IDX59"><code>finalize!</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

905

906

907

<tr><td></td><td valign="top"><a href="#IDX61"><code>Macro</code></a></td><td valign="top"><a href="#SEC7">2.2 Load an Objective-C header file</a></td></tr>

908

<tr><td></td><td valign="top"><a href="#IDX55"><code>make-null-ptr</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

909

910

911

<tr><td></td><td valign="top"><a href="#IDX56"><code>null-ptr?</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

912

913

914

<tr><td></td><td valign="top"><a href="#IDX64"><code>object-apply</code></a></td><td valign="top"><a href="#SEC8">2.3 Functions about Objective-C objects</a></td></tr>

915

916

917

<tr><td></td><td valign="top"><a href="#IDX37"><code>ptr</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

918

<tr><td></td><td valign="top"><a href="#IDX38"><code>ptr</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

919

920

921

<tr><td></td><td valign="top"><a href="#IDX33"><code>ref</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

922

<tr><td></td><td valign="top"><a href="#IDX45"><code>ref</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

923

<tr><td></td><td valign="top"><a href="#IDX46"><code>ref</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

924

<tr><td></td><td valign="top"><a href="#IDX57"><code>register-finalizer!</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

925

926

927

<tr><td></td><td valign="top"><a href="#IDX54"><code>scm-cast</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

928

929

930

<tr><td></td><td valign="top"><a href="#IDX58"><code>unregister-finalizer!</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

931

932

</table>

933

934

935

936

937

938

939

940

941

942

943

944

945

946

947

948

949

950

951

952

953

954

955

956

957

958

</td></tr></table>

959

960

961

962

963

964

965

966

967

968

969

970

971

972

973

974

975

<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of contents">Contents</a>]</td>

976

<td valign="middle" align="left">[<a href="#SEC9" title="Index">Index</a>]</td>

977

978

</tr></table>

979

<h1 class="appendix"> B. Class Index </h1>

980

For readability, the surrounding <code><</code> and <code>></code> are stripped off.

981

982

983

</td></tr></table>

984

985

<tr><td></td><th align="left">Index Entry</th><th align="left"> Section</th></tr>

986

987

988

<tr><td></td><td valign="top"><a href="#IDX19"><code>c-char</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

989

<tr><td></td><td valign="top"><a href="#IDX30"><code>c-double</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

990

<tr><td></td><td valign="top"><a href="#IDX29"><code>c-float</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

991

<tr><td></td><td valign="top"><a href="#IDX23"><code>c-int</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

992

<tr><td></td><td valign="top"><a href="#IDX25"><code>c-long</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

993

<tr><td></td><td valign="top"><a href="#IDX27"><code>c-longlong</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

994

<tr><td></td><td valign="top"><a href="#IDX21"><code>c-short</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

995

<tr><td></td><td valign="top"><a href="#IDX20"><code>c-uchar</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

996

<tr><td></td><td valign="top"><a href="#IDX24"><code>c-uint</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

997

<tr><td></td><td valign="top"><a href="#IDX26"><code>c-ulong</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

998

<tr><td></td><td valign="top"><a href="#IDX28"><code>c-ulonglong</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

999

<tr><td></td><td valign="top"><a href="#IDX22"><code>c-ushort</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

1000

<tr><td></td><td valign="top"><a href="#IDX32"><code>c-value-meta</code></a></td><td valign="top"><a href="#SEC4">1.3 Classes and functions about C types</a></td></tr>

1001

1002

</table>

1003

1004

1005

</td></tr></table>

1006

1007

1008

1009

1010

1011

1012

1013

1014

1015

1016

1017

1018

1019

1020

1021

1022

<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of contents">Contents</a>]</td>

1023

<td valign="middle" align="left">[<a href="#SEC9" title="Index">Index</a>]</td>

1024

1025

</tr></table>

1026

<h1 class="appendix"> C. Variable Index </h1>

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1029

1030

1031

1032

<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of contents">Contents</a>]</td>

1033

<td valign="middle" align="left">[<a href="#SEC9" title="Index">Index</a>]</td>

1034

1035

</tr></table>

1036

<h1>Table of Contents</h1>

1037

1038

1039

1040

<li><a name="TOC1" href="#SEC1">1. c-wrapper</a>

1041

1042

<li><a name="TOC2" href="#SEC2">1.1 Load a shared library</a></li>

1043

<li><a name="TOC3" href="#SEC3">1.2 Load a header file</a></li>

1044

<li><a name="TOC4" href="#SEC4">1.3 Classes and functions about C types</a></li>

1045

</ul></li>

1046

<li><a name="TOC5" href="#SEC5">2. objc-wrapper</a>

1047

1048

<li><a name="TOC6" href="#SEC6">2.1 Load a framework library</a></li>

1049

<li><a name="TOC7" href="#SEC7">2.2 Load an Objective-C header file</a></li>

1050

<li><a name="TOC8" href="#SEC8">2.3 Functions about Objective-C objects</a></li>

1051

</ul></li>

1052

<li><a name="TOC9" href="#SEC9">A. Function and Syntax Index</a></li>

1053

<li><a name="TOC10" href="#SEC10">B. Class Index</a></li>

1054

<li><a name="TOC11" href="#SEC11">C. Variable Index</a></li>

1055

</ul>

1056

</div>

1057

1058

1059

1060

1061

<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of contents">Contents</a>]</td>

1062

<td valign="middle" align="left">[<a href="#SEC9" title="Index">Index</a>]</td>

1063

1064

</tr></table>

1065

<h1>About This Document</h1>

1066

1067

This document was generated by KOGURO, Naoki on December, 26 2006 using <a href="http://texi2html.cvshome.org/">texi2html 1.76</a>.

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The buttons in the navigation panels have the following meaning:

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<tr>

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<th> Button </th>

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</tr>

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<tr>

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<td>previous section in reading order</td>

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</tr>

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<tr>

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1087

<td align="center">Forward</td>

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<td>next section in reading order</td>

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</tr>

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<tr>

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1093

<td align="center">FastBack</td>

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<td>beginning of this chapter or previous chapter</td>

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1096

</tr>

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<tr>

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1100

<td>up section</td>

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1102

</tr>

1103

<tr>

1104

1105

<td align="center">FastForward</td>

1106

<td>next chapter</td>

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1108

</tr>

1109

<tr>

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1111

1112

<td>cover (top) of document</td>

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</tr>

1115

<tr>

1116

<td align="center"> [Contents] </td>

1117

<td align="center">Contents</td>

1118

<td>table of contents</td>

1119

1120

</tr>

1121

<tr>

1122

<td align="center"> [Index] </td>

1123

<td align="center">Index</td>

1124

<td>index</td>

1125

1126

</tr>

1127

<tr>

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1129

<td align="center">About</td>

1130

<td>about (help)</td>

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1132

</tr>

1133

</table>

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1136

where the Example assumes that the current position is at Subsubsection One-Two-Three of a document of the following structure:

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<ul>

1140

<li> 1. Section One

1141

<ul>

1142

<li>1.1 Subsection One-One

1143

<ul>

1144

1145

</ul>

1146

</li>

1147

<li>1.2 Subsection One-Two

1148

<ul>

1149

<li>1.2.1 Subsubsection One-Two-One</li>

1150

<li>1.2.2 Subsubsection One-Two-Two</li>

1151

<li>1.2.3 Subsubsection One-Two-Three

1152

<== Current Position </li>

1153

<li>1.2.4 Subsubsection One-Two-Four</li>

1154

</ul>

1155

</li>

1156

<li>1.3 Subsection One-Three

1157

<ul>

1158

1159

</ul>

1160

</li>

1161

<li>1.4 Subsection One-Four</li>

1162

</ul>

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</li>

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</ul>

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This document was generated by KOGURO, Naoki on December, 26 2006 using <a href="http://texi2html.cvshome.org/">texi2html 1.76</a>.

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</body>

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</html>

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