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Improve GOOPS `Quick Start' doc

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* doc/ref/goops.texi (Quick Start): Remove words that only reiterate
  "quick start".

* doc/ref/goops.texi (Methods, User-defined classes, Asking for the
  class of an object): Say "class" instead of "type".  They
  are called classes elsewhere, and in an object-oriented system, people
  expect classes!
This commit is contained in:
Neil Jerram 2010-09-22 00:20:38 +01:00
parent b65ff721a6
commit de69bd28e3
1 changed files with 9 additions and 11 deletions
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20
doc/ref/goops.texi
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@ -59,9 +59,6 @@ permission.
@node Quick Start
@section Quick Start
To give an immediate flavour of what GOOPS can do, here is a very
brief introduction to its main operations.
To start using GOOPS, load the @code{(oop goops)} module:
@lisp
@ -72,15 +69,16 @@ We're now ready to try some basic GOOPS functionality.
@menu
* Methods::
* User-defined types::
* Asking for the type of an object::
* User-defined classes::
* Asking for the class of an object::
@end menu
@node Methods
@subsection Methods
A GOOPS method is like a Scheme procedure except that it is
specialized for a particular set of argument types.
specialized for a particular set of argument classes.
@lisp
(define-method (+ (x <string>) (y <string>))
@ -90,15 +88,15 @@ specialized for a particular set of argument types.
@end lisp
If @code{+} is used with arguments that do not match the method's
types, Guile falls back to using the normal Scheme @code{+} procedure.
classes, Guile falls back to using the normal Scheme @code{+} procedure.
@lisp
(+ 1 2) @result{} 3
@end lisp
@node User-defined types
@subsection User-defined types
@node User-defined classes
@subsection User-defined classes
@lisp
(define-class <2D-vector> ()
@ -126,8 +124,8 @@ v @result{} <3, 4>
@end group
@end lisp
@node Asking for the type of an object
@subsection Types
@node Asking for the class of an object
@subsection Classes
@example
(class-of v) @result{} #<<class> <2D-vector> 40241ac0>