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RE: [cdt-core-dev] CDT Symbol Table implementation`
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My $.01 worth. (I'm still working on 1.2.1, so it's only worth half as much.)
There is a file that symbol information is cached. You can find it in:
C:\eclipse\workspace\.metadata\.plugins\org.eclipse.cdt.core
The file is named something like 129674786.index, where the name/number is stored in the project.
-Keithen
-----Original Message-----
From: cdt-core-dev-admin@xxxxxxxxxxx
[mailto:cdt-core-dev-admin@xxxxxxxxxxx]On Behalf Of Andrew Niefer
Sent: Friday, May 21, 2004 7:38 AM
To: cdt-core-dev@xxxxxxxxxxx
Subject: Re: [cdt-core-dev] CDT Symbol Table implementation`
Unfortunately there isn't really any documentation that accurately
describes the symbol table structure. Your best bet would be to get the
source out of CVS. The symbol table lives in the core under
parser/org.eclipse.cdt.internal.core.parser.pst.
As an overview, the symbol table is currently only objects in memory, it
never gets serialized to disk. Individual symbols store their information
in a combination of HashMaps (or in some cases TreeMap) and LinkedLists.
The symbols themselves also form a kind of tree rooted at the compilation
unit.
If you are inclined to write some documentation yourself, we would be
pleased to post it on the website. If you have any specific questions I
should be able to answer them.
-Andrew
"wiki criki" <dr_wack@xxxxxxxxx>
Sent by: cdt-core-dev-admin@xxxxxxxxxxx
05/21/2004 06:13 AM
Please respond to
cdt-core-dev
To
cdt-core-dev@xxxxxxxxxxx
cc
Subject
[cdt-core-dev] CDT Symbol Table implementation`
I am looking for information on the implementation and techniques used in
the cdt to represent the symbol table after the parsing of the source
file. I have looked into the development resources and found design plans
but what i am really looking for is that in what form the symbol table is
bieng maintained. That is, either its just in the form of objects in RAM,
or stored in a database or in hard disk. Or may be, in hash tables that
are then serialized and written to a file or something like that. Any
reference to such an article would be appreciated.
--
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