Re: [pdt-dev] 'unparsing' the AST

[Raphael Pigulla]

While those two examples were immensely helpful, I am still trying to 
figure out how to use the org.eclipse.php.internal.core.format package.


For example, I'm a bit confused as to how the class PhpFormatter 
actually works (or rather, how it is intended to be used, the 
documentation is a little sparse).
Its constructor requires a start and length parameter, which - I assume 
- is so one can selectively format parts of a document. The format() 
function then requires an org.w3c.dom.Node, which is presumably the root 
of the AST? Why is it then, that it does not accept 
org.eclipse.php.internal.core.ast.nodes.ASTNode? Do I need to convert 
the AST to DOM? Or am I missing something entirely here?


Also, what's the point of implementing the strategy pattern when all 
indentation strategies are hard-coded into private final members?


Basically all I want to do is read a PHP file, fiddle with the AST and 
then pretty-print it back out. Is PhpFormatter the wrong way to go here?


regards
raph
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[pdt-dev] 'unparsing' the AST

[Raphael Pigulla]

Hi everyone,

I'm looking for a way to 'unparse' the AST of a PHP program back into 
source code. I've looked around the source and found the 
org.eclipse.php.internal.core.format package which is probably what I 
need to use, but I haven't figured out yet how to wire everything up.


Any help is appreciated.

Thanks a lot in advance
Raphael
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[pdt-dev] Problems using the PDT parser standalone (IExecutableExtension not found)

[Raphael Pigulla]

Hello everyone,

I'm currently trying to use PDT's PHP parser in a standalone application 
(i.e. outside Eclipse) and I used 
org.eclipse.php.core.tests.compiler_ast.parser.CompilerParserTests.java 
as a starting point. However, I can't get it to compile, Eclipse 
complains that it can't find 
org.eclipse.core.runtime.IExecutableExtension. From what I've gathered, 
this should be in eclipse/plugins/org.eclipse.core.runtime_3.5.0.jar but 
it is not (it is, however, in older versions of Eclipse such as 3.0.2).


Any ideas?

Thanks in advance
Raphael
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Re: [pdt-dev] Problems using the PDT parser standalone (IExecutableExtension not found)

[Raphael Pigulla]

On 03.12.2009 11:13, 赵忠伟 wrote:

org.eclipse.core.runtime.IExecutableExtension in
org.eclipse.equinox.registry_xxx.jar

Yes, of course. How obvious. ;-)

Thanks a bunch!

raph
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