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/*
* Copyright (c) 2009 Samit Basu
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#include "Array.hpp"
#include "Interpreter.hpp"
//!
//@Module DBDELETE Delete a Breakpoint
//@@Section DEBUG
//@@Usage
//The @|dbdelete| function deletes a breakpoint. The syntax
//for the @|dbdelete| function is
//@[
// dbdelete(num)
//@]
//where @|num| is the number of the breakpoint to delete.
//@@Signature
//sfunction dbdelete DbDeleteFunction
//inputs num
//outputs none
//!
ArrayVector DbDeleteFunction(int nargout, const ArrayVector& arg, Interpreter* eval) {
if (arg.size() < 1)
throw Exception("dbdelete requires an argument (number of breakpoint to delete)");
eval->deleteBreakpoint(arg[0].asInteger());
return ArrayVector();
}
//!
//@Module DBLIST List Breakpoints
//@@Section DEBUG
//@@Usage
//List the current set of breakpoints. The syntax for the
//@|dblist| is simply
//@[
// dblist
//@]
//@@Signature
//sfunction dblist DbListFunction
//inputs none
//outputs none
//!
ArrayVector DbListFunction(int nargout, const ArrayVector& arg, Interpreter* eval) {
eval->listBreakpoints();
return ArrayVector();
}
//!
//@Module DBSTEP Step N Statements
//@@Section DEBUG
//@@Usage
//Step @|N| statements during debug mode. The synax for this is
//either
//@[
// dbstep(N)
//@]
//to step @|N| statements, or
//@[
// dbstep
//@]
//to step one statement.
//!
//!
//@Module DBSTOP
//@@Section DEBUG
//@@Usage
//Set a breakpoint. The syntax for this is:
//@[
// dbstop(funcname,linenumber)
//@]
//where @|funcname| is the name of the function where we want
//to set the breakpoint, and @|linenumber| is the line number.
//@@Signature
//sfunction dbstop DbStopFunction
//inputs funcname linenumber
//outputs none
//!
ArrayVector DbStopFunction(int nargout, const ArrayVector& arg, Interpreter* eval) {
if (arg.size() < 2)
throw Exception("dbstop function requires at least two arguments");
if (!(arg[0].isString()))
throw Exception("first argument to dbstop must be the name of routine where to stop");
eval->addBreakpoint(arg[0].asString(),arg[1].asInteger());
return ArrayVector();
}
//!
//@Module FDUMP Dump Information on Function
//@@Section DEBUG
//@@Usage
//Dumps information about a function (diagnostic information only)
//@[
// fdump fname
//@]
//@@Signature
//sfunction fdump FdumpFunction
//inputs fname
//outputs none
//!
ArrayVector FdumpFunction(int nargout, const ArrayVector& arg,Interpreter* eval){
if (arg.size() == 0)
throw Exception("fdump function requires at least one argument");
if (!(arg[0].isString()))
throw Exception("first argument to fdump must be the name of a function (i.e., a string)");
QString fname = arg[0].asString();
Context *context = eval->getContext();
FuncPtr funcDef;
if (!context->lookupFunction(fname,funcDef))
throw Exception(QString("function ") + fname + " undefined!");
funcDef->updateCode(eval);
funcDef->printMe(eval);
return ArrayVector();
}
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