main ()
{
int *a,*b,*c;
clock_t begin, end;
double time_spent;
a = NULL;
b = NULL;
c = NULL;
a = (int *) malloc ( sizeof(int) * TAM);
b = (int *) malloc ( sizeof(int) * TAM);
c = (int *) malloc ( sizeof(int) * TAM);
initialize(a,b);
begin = clock();
vecAdd(a,b,c);
end = clock();
printAdd(a,b,c);
time_spent = (double)(end - begin) / CLOCKS_PER_SEC;
printf("Se ha demorado %f segundos.\n",time_spent);
free(a);
free(b);
free(c);
}
void Wikidiff2::diffLines(const StringVector & lines1, const StringVector & lines2,
int numContextLines, int maxMovedLines)
{
// first do line-level diff
StringDiff linediff(lines1, lines2);
int from_index = 1, to_index = 1;
// Should a line number be printed before the next context line?
// Set to true initially so we get a line number on line 1
bool showLineNumber = true;
for (int i = 0; i < linediff.size(); ++i) {
int n, j, n1, n2;
// Line 1 changed, show heading with no leading context
if (linediff[i].op != DiffOp<String>::copy && i == 0) {
printBlockHeader(1, 1);
}
switch (linediff[i].op) {
case DiffOp<String>::add:
// inserted lines
n = linediff[i].to.size();
for (j=0; j<n; j++) {
if (!printMovedLineDiff(linediff, i, j, maxMovedLines)) {
printAdd(*linediff[i].to[j]);
}
}
to_index += n;
break;
case DiffOp<String>::del:
// deleted lines
n = linediff[i].from.size();
for (j=0; j<n; j++) {
if (!printMovedLineDiff(linediff, i, j, maxMovedLines)) {
printDelete(*linediff[i].from[j]);
}
}
from_index += n;
break;
case DiffOp<String>::copy:
// copy/context
n = linediff[i].from.size();
for (j=0; j<n; j++) {
if ((i != 0 && j < numContextLines) /*trailing*/
|| (i != linediff.size() - 1 && j >= n - numContextLines)) /*leading*/ {
if (showLineNumber) {
printBlockHeader(from_index, to_index);
showLineNumber = false;
}
printContext(*linediff[i].from[j]);
} else {
showLineNumber = true;
}
from_index++;
to_index++;
}
break;
case DiffOp<String>::change:
// replace, i.e. we do a word diff between the two sets of lines
n1 = linediff[i].from.size();
n2 = linediff[i].to.size();
n = std::min(n1, n2);
for (j=0; j<n; j++) {
printWordDiff(*linediff[i].from[j], *linediff[i].to[j]);
}
from_index += n;
to_index += n;
break;
}
// Not first line anymore, don't show line number by default
showLineNumber = false;
}
}
