Changeset 26112 in project


Ignore:
Timestamp:
03/11/12 15:45:02 (7 years ago)
Author:
sjamaan
Message:

Fix feature-test page title (not "Overview")

File:
1 edited

Legend:

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  • wiki/eggref/4/feature-test

    r22913 r26112  
    11[[tags:egg]]
     2
     3== feature-test
    24
    35'''feature-test''' provides foreign feature testing macros and read-syntax.  This can
     
    68[[toc:]]
    79
    8 == Overview
     10=== Overview
    911
    1012Feature testing is a time-honored tradition of C programmers who wish
     
    6264# Alter your generated Scheme code by using {{cond-expand}} (effective at compile-time), or by using read syntax from the {{feature-test-syntax}} extension (effective at read-time).
    6365
    64 == Determining feature support
     66=== Determining feature support
    6567
    6668To use {{feature-test}}, you
     
    8183  is compiled, so they are visible at read-time and compile-time.
    8284
    83 === feature-test interface
     85==== feature-test interface
    8486
    8587<syntax>(declare-foreign-features FEATURE1 FEATURE2 ...)</syntax>
     
    155157Defaults to the empty string.
    156158
    157 === feature-test example
     159==== feature-test example
    158160
    159161In this simple and contrived example, we test for the presence of
     
    259261</enscript>
    260262
    261 == Acting on feature support
     263=== Acting on feature support
    262264
    263265{{cond-expand}} is the usual way to test and act on feature support.
     
    375377macro, but you do what you can.
    376378
    377 == Bugs and limitations
     379=== Bugs and limitations
    378380
    379381* As if it hasn't been repeated enough times, you need Chicken 4.6.7
     
    381383Barring that, stick to {{#?}}.
    382384
    383 == About this egg
    384 
    385 === Author
     385=== About this egg
     386
     387==== Author
    386388
    387389[[http://3e8.org|Jim Ursetto]]
    388390
    389 === Version history
     391==== Version history
    390392
    391393; 0.1 : Initial release
    392394
    393 === License
     395==== License
    394396
    395397 Copyright (c) 2011 Jim Ursetto.  All rights reserved.
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