Re: [Dpcl-develop] Re: SOT_statment source type

[Albert F. <al...@us...>]

Steve, 

I don't have comments on the context of the SOT_statment, but we were 
burned before by the std:: templates in the library header.

The problem is that the libdpcl.a and the tool writer may use different 
version of compiler, which means the imprementation of std library may 
change (and it did change before)

We use count(), get_xxxx() service functions to avoid the std:: at any 
cost.

Albert Feng




Steve Collins <sl...@sg...> 
Sent by: dpc...@ww...
01/14/2005 04:22 PM

To
dpc...@ww...
cc
sl...@sg...
Subject
[Dpcl-develop] Re: SOT_statment source type







   Actually, upon further review (a football thing), I think John Robb's
 idea to parallel 'get_function_list' is the way to go. Bill Hachfeld of 
 SGI will be writing the DPCL 'mutator' that will use this new 
functionality
 and he proposes an addition to the DPCL API ('bget_all_statements) that 
would
 be implemented only at the ModuleObj level and starts in SourceObj.h as 
follows:

> > 
/*******************************************************************************
> >  * Changes for "dpcl/src/lib/include/SourceObj.h"
> > 
******************************************************************************/
> > 
> > class SourceObj
> > {
> > 
> > public:
> > 
> >     /**
> >      * Statement information.
> >      *
> >      * Structure describing a single source statement. Provides the 
source file
> >      * name, line number, column number, and address ranges of the 
statement.
> >      *
> >      * @note    If it is too difficult to combine disjoint address 
ranges for a
> >      *          single source statement in the DPCL communication 
daemon, you
> >      *          can generate multiple StatementInfo, one for each 
disjoint
> >      *          address range, and I can combine them in the 
framework.
> >      */
> >     struct StatementInfo {
> >     std::string file;  /**< Source file name. */
> >     int line;          /**< Source line number. */
> >     int column;        /**< Source column number. */
> > 
> >     /** List of address ranges (start/end). */
> >     std::vector< std::pair<AisAddress, AisAddress> > ranges;
> > 
> >     };
> > 
> >     /**
> >      * Get all statements.
> >      *
> >      * Blocking request to get all of the source statement information 
for this
> >      * module. 
> >      *
> >      * @param process    Process in which the module is located.
> >      * @param result     List of statement information for this 
module.
> >      * @return           Status of the request.
> >      */ 
> >     AisStatus bget_all_statements(const Process& process,
> >                               std::vector<LineInfo>& result);
> > 
> > 

    Comments more than welcome.

                                             SteveC - SGI Tools
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