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cppcheck
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removed the 'scripts' folder. I don't think it belongs in the cppcheck repo.

This commit is contained in:
Daniel Marjamäki 2011-07-28 06:56:55 +02:00
parent ca2e8b057b
commit 4258705ce3
5 changed files with 0 additions and 163 deletions
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47
scripts/comment.pl
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#!/usr/bin/perl
# Missing comments (it is a good idea to write a comment before a variable declaration)
# usage:
# scripts/comment.pl lib/checkstl.cpp
sub checkfile
{
my $filename = $_[0];
# parse file
open(FILE, $filename);
my @lines = <FILE>;
close(FILE);
# check comments..
my $comment = false;
my $linenr = 0;
foreach $line (@lines)
{
$linenr = $linenr + 1;
# missing comment before variable declaration?
if (($comment == 0) &&
($line =~ /^\s+([a-z]+)? [a-z]+(\s)+[a-z][a-z0-9]*\s*[;=]/) &&
(!($line =~ /return|delete|operator/)))
{
print "[$filename:$linenr] No comment before variable declaration\n";
}
# set comment variable
if (($line =~ /\/\//) || ($line =~ /\/\*/))
{
$comment = 1;
}
else
{
$comment = 0;
}
}
}
foreach $filename (@ARGV)
{
checkfile($filename)
}

35
scripts/define.pl
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#!/usr/bin/perl
# warn if there are #define in the code. it is often preferred with "const"
# usage:
# scripts/define.pl lib/checkstl.cpp
sub checkfile
{
my $filename = $_[0];
# parse file
open(FILE, $filename);
my @lines = <FILE>;
close(FILE);
# check comments..
my $linenr = 0;
foreach $line (@lines)
{
$linenr = $linenr + 1;
# is there a define?
if ($line =~ /^#define\s+[A-Za-z0-9_]+\s+[^\s]/)
{
print "[$filename:$linenr] found #define\n";
}
}
}
foreach $filename (@ARGV)
{
checkfile($filename)
}

36
scripts/magic-numbers.pl
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#!/usr/bin/perl
# warn if there are magic numbers in the code.
# usage:
# scripts/magic-numbers.pl lib/checkstl.cpp
sub checkfile
{
my $filename = $_[0];
# parse file
open(FILE, $filename);
my @lines = <FILE>;
close(FILE);
# check comments..
my $linenr = 0;
foreach $line (@lines)
{
$linenr = $linenr + 1;
# is there a magic number?
if (($line =~ /[^a-zA-Z0-9_][0-9]{3,}/) &&
(!($line =~ /define|const|(\/\/)/)))
{
print "[$filename:$linenr] Magic number\n";
}
}
}
foreach $filename (@ARGV)
{
checkfile($filename)
}

10
scripts/readme.txt
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simple perl scripts that performs stylistic checking of C/C++ source code.
They are not intended to be 'released' as extra checks. I will just use them
to check the Cppcheck source code.
feel free to try them.
feel free to add additional scripts.

35
scripts/tabs.pl
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#!/usr/bin/perl
# warn if there are tabs in string constants, it can have surprising effects.
# example usage:
# scripts/tabs.pl lib/checkstl.cpp
sub checkfile
{
my $filename = $_[0];
# parse file
open(FILE, $filename);
my @lines = <FILE>;
close(FILE);
# check comments..
my $linenr = 0;
foreach $line (@lines)
{
$linenr = $linenr + 1;
# is there a tab in a string
if ($line =~ /".*\t.*"/)
{
print "[$filename:$linenr] tab inside string constant\n";
}
}
}
foreach $filename (@ARGV)
{
checkfile($filename)
}