NumberSinks Class Reference

#include <Metric.h>

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Detailed Description

Definition at line 114 of file Metric.h.

Public Member Functions
	NumberSinks ()
	NumberSinks (const std::list< std::string > &sinks, const Ast *_ast=0)
virtual	~NumberSinks ()
virtual MetricResult	operator() (const tree< AstNode > &, const MapClasses *classes=0, const MapVariables *vars=0, const MapFunctions *func=0, const MapAssignments *assigns=0, const MapVarEquivalent *equiv=0)
Data Fields
std::list< std::string >	sensitive
const Ast *	ast

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Constructor & Destructor Documentation

NumberSinks::NumberSinks

(

)

[inline]

Definition at line 120 of file Metric.h.

{}

NumberSinks::NumberSinks	(	const std::list< std::string > &	sinks,
		const Ast *	_ast = 0
	)			[inline]

Definition at line 121 of file Metric.h.

References ast, and sensitive.

                                                                      {
        sensitive = sinks;
        ast = _ast;
    }

virtual NumberSinks::~NumberSinks

(

)

[inline, virtual]

Definition at line 125 of file Metric.h.

{}

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Member Function Documentation

MetricResult NumberSinks::operator()	(	const tree< AstNode > &	tr,
		const MapClasses *	classes = 0,
		const MapVariables *	vars = 0,
		const MapFunctions *	func = 0,
		const MapAssignments *	assigns = 0,
		const MapVarEquivalent *	equiv = 0
	)			[virtual]

Implements Metric.

Definition at line 56 of file Metric.cpp.

References ast, tree< T, tree_node_allocator >::begin(), tree< T, tree_node_allocator >::end(), Ast::getBoxedFunctions(), MetricResult::main, sensitive, and utils::start_with().

{
    MetricResult  result;
    NumericResult num;
    unsigned n = 0;
    // Get the outputs functions in the tree-functions. if there is one, just add the function into the list of sensitive
    std::map<std::string, BoxedFunction> boxedFunctions = ast->getBoxedFunctions();
    for (std::map<std::string, BoxedFunction>::iterator iter=boxedFunctions.begin();iter!=boxedFunctions.end();++iter)
    {
        // iterate through the boxedFunctions output
        bool add = false;
        for(MapFunctions::iterator jter=iter->second.output.begin();jter!=iter->second.output.end();++jter) {
            if (find(sensitive.begin(), sensitive.end(), jter->first) != sensitive.end()) {
                add = true;
                break;
            }
        }
        if (add) {
            if (find(sensitive.begin(), sensitive.end(), iter->first) == sensitive.end())
                sensitive.push_back(iter->first);
        }
    }

    // return the number of functions in the current source code
    for (tree<AstNode>::iterator iter = tr.begin(); iter != tr.end(); ++iter) {
        string t = iter->getType();
        if (t == "unticked_function_declaration_statement") {
            iter = tr.end(iter);
        }
        else if (t == "function_call") {
            tree<AstNode>::iterator son = tr.begin(iter);
            if (son->getType() == "T_STRING") {
                tree<AstNode>::iterator  textable = tr.begin(son);
                if (textable->getType() == "text" && find(sensitive.begin(), sensitive.end(), textable->getValue()) != sensitive.end()) {
                    n++;
                }
            }
        }
        else if (t == "unticked_statement" || t == "expr_without_variable") {
            tree<AstNode>::iterator son = tr.begin(iter);
            if (utils::start_with(son->getType(), "T_")) {
                tree<AstNode>::iterator  textable = tr.begin(son);
                if (textable->getType() == "text" && find(sensitive.begin(), sensitive.end(), textable->getValue()) != sensitive.end()) {
                    n++;
                }
            }
        }
    }
    num = n;
    result.main = num;
    return result;
}

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Field Documentation

std::list<std::string> NumberSinks::sensitive

Definition at line 117 of file Metric.h.

Referenced by NumberSinks(), and operator()().

const Ast* NumberSinks::ast

Definition at line 118 of file Metric.h.

Referenced by NumberSinks(), and operator()().

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The documentation for this class was generated from the following files:

• php-oracle/Metric.h
• php-oracle/Metric.cpp

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