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CMPITclPackagedCommandAll

Name

CMPITclPackagedCommandAll -- Wrap a packaged command that will execute in all processes

Synopsis


#include <MPITclPackagedCommandAll.h>

class CMPITclPackagedCommandAll : public CTCLPackagedObjectProcessor {

public:
    CMPITclPackagedCommandAll(
        CTCLInterpreter& interp, const char* command, CTCLPackagedObjectProcessor* pActual
    );
    int operator()(CTCLInterpreter& interp, std::vector<CTCLObject>& objv);

};

DESCRIPTION

SpecTcl/TclPlus support grouping a set of commands into a package. A package of commands are a set of commands that shared some common services that are provided by a CTCLCommandPackage derived object.

Since packaged commands live one layer further down the class hierarchy from CTCLObjectProcessor it is necessary to provide a separate wrapper for these commands.

CMPITclPackagtedCommandAll executes the wrapped packaged command in all ranks of the MPI SpecTcl.

METHODS

CMPITclPackagedCommandAll(CTCLInterpreter& interp, const char* command, CTCLPackagedObjectProcessor* pActual);

Constructs a packaged object procsssor that wraps pActual and registers it to run on the interp interpreter to execute the command command.

int operator()(CTCLInterpreter& interp, std::vector<CTCLObject>& objv);

Called by interp when the command used to construct this object is invoked in that interpreter. Causes all processes to run the encapsulated command. objv are the command words. objv[0] is the command name.

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