int NcssMetric::ncss(CXXTryStmt *stmt)
{
int ncssCatches = 0;
for (int catchIndex = 0; catchIndex < stmt->getNumHandlers(); catchIndex++)
{
ncssCatches += ncss(stmt->getHandler(catchIndex));
}
return 1 + ncss(stmt->getTryBlock()) + ncssCatches;
}
int NcssMetric::ncss(IfStmt *stmt)
{
int ncssElse = 0;
Stmt *elseStmt = stmt->getElse();
if (elseStmt)
{
ncssElse = ncss(elseStmt) + 1;
}
return 1 + ncss(stmt->getThen()) + ncssElse;
}
int NcssMetric::ncss(ObjCAtTryStmt *stmt)
{
int ncssCatches = 0;
for (int catchIndex = 0; catchIndex < stmt->getNumCatchStmts(); catchIndex++)
{
ncssCatches += ncss(stmt->getCatchStmt(catchIndex));
}
ObjCAtFinallyStmt *finallyStmt = stmt->getFinallyStmt();
int ncssFinally = finallyStmt ? ncss(finallyStmt) : 0;
return 1 + ncss(stmt->getTryBody()) + ncssCatches + ncssFinally;
}
int NcssMetric::ncss(CompoundStmt *stmt)
{
int sumOfNcss = 0;
for (CompoundStmt::body_iterator body = stmt->body_begin(), bodyEnd = stmt->body_end();
body != bodyEnd; body++)
{
sumOfNcss += ncss(*body);
}
return sumOfNcss;
}
static void
ncss_file(char *fname, FILE *f, int *linesp, int *nclinesp)
{
extern int Cppflag;
int lines, nclines;
Input = f;
Cppflag = 1;
ncss(f, &lines, &nclines);
if (!Totalsonly)
{
if (lines != 0)
{
int pct_csl = (int)(0.4999999 + 100.0 * (lines - nclines) / lines);
printf("%6d%4d%6d%4d%7d %-s\n",
lines - nclines,
pct_csl,
nclines,
100 - pct_csl,
lines,
fname);
}
else
{
printf("%6d n/a%6d n/a%7d %-s\n",
lines - nclines,
nclines,
lines,
fname);
}
}
*linesp += lines;
*nclinesp += nclines;
}
int NcssMetric::ncss(ObjCAtSynchronizedStmt *stmt)
{
return 1 + ncss(stmt->getSynchBody());
}
int NcssMetric::ncss(ObjCAtFinallyStmt *stmt)
{
return 1 + ncss(stmt->getFinallyBody());
}
int NcssMetric::ncss(ObjCAtCatchStmt *stmt)
{
return 1 + ncss(stmt->getCatchBody());
}
int NcssMetric::ncss(CXXCatchStmt *stmt)
{
return 1 + ncss(stmt->getHandlerBlock());
}
int NcssMetric::ncss(SwitchCase *stmt)
{
return 1 + ncss(stmt->getSubStmt());
}
int NcssMetric::ncss(SwitchStmt *stmt)
{
return 1 + ncss(stmt->getBody());
}
int NcssMetric::ncss(ObjCForCollectionStmt *stmt)
{
return 1 + ncss(stmt->getBody());
}
int NcssMetric::ncss(ForStmt *stmt)
{
return 1 + ncss(stmt->getBody());
}
int NcssMetric::ncss(DoStmt *stmt)
{
return 2 + ncss(stmt->getBody());
}
int NcssMetric::ncss(ObjCAutoreleasePoolStmt *stmt)
{
return 1 + ncss(stmt->getSubStmt());
}
