colorize.h File Reference

#include <set>
#include <algorithm>
#include <iterator>
#include "tlib.hh"

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Functions
void	splitDependance (const set< Tree > &exps, set< Tree > &post, set< Tree > &pre)
	Analyze a set of expressions to discover its dependencies that is subexpressions common to at least two of these expressions. More...

Function Documentation

void splitDependance	(	const set< Tree > &	exps,
		set< Tree > &	post,
		set< Tree > &	pre
	)

Analyze a set of expressions to discover its dependencies that is subexpressions common to at least two of these expressions.

Parameters

exps	set of expressions to analyze
post	resulting set of post expressions
pre	resulting set of pre expressions

Definition at line 28 of file colorize.cpp.

References allocateColor(), colorize(), listMultiColoredExp(), and uncolorize().

{
    set<Tree>::const_iterator e;
    for (e= exps.begin(); e != exps.end(); e++) {
        colorize(*e, allocateColor(*e));
    }
    
    pre.clear();
    for (e = exps.begin(); e != exps.end(); e++) {
        listMultiColoredExp(*e, pre);
    }
    
    post.clear();
    set_difference(exps.begin(), exps.end(), pre.begin(), pre.end(), inserter(post, post.begin()));
    
    for (e = exps.begin(); e != exps.end(); e++) {
        uncolorize(*e);
    }
}

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