golden hour

/usr/include

File/Folder	Size	Actions
FlexLexer.h	6.07 KB
GL	-
KF5	-
X11	-
_G_config.h	1.26 KB
a.out.h	4.25 KB
aio.h	7.27 KB
aliases.h	2 KB
alloca.h	1.19 KB
apache2	-
ar.h	1.68 KB
argp.h	24.75 KB
argz.h	6.96 KB
arpa	-
asm	-
asm-generic	-
assert.h	3.52 KB
autosprintf.h	2.33 KB
bind9	-
bits	-
bsock	-
byteswap.h	1.41 KB
c++	-
com_err.h	2.07 KB
complex.h	3.62 KB
cpio.h	2.21 KB
cpufreq.h	5.8 KB
criu	-
crypt.h	2.22 KB
ctype.h	11.52 KB
curses.h	93.19 KB
cursesapp.h	6.62 KB
cursesf.h	27.05 KB
cursesm.h	19.09 KB
cursesp.h	8.3 KB
cursesw.h	48.24 KB
cursslk.h	7.13 KB
db.h	120.21 KB
db4.7.25	-
db_185.h	5.84 KB
dbm.h	1.37 KB
dirent.h	12.34 KB
dlfcn.h	6.88 KB
drm	-
e2p	-
elf.h	141.01 KB
endian.h	2.95 KB
entities.h	4.56 KB
envz.h	2.82 KB
err.h	2.18 KB
errno.h	2.33 KB
error.h	2.01 KB
et	-
eti.h	2.82 KB
etip.h	9.04 KB
execinfo.h	1.5 KB
expat.h	41.04 KB
expat_external.h	3.29 KB
ext2fs	-
fcntl.h	9.89 KB
features.h	12.87 KB
fenv.h	4.5 KB
fmtmsg.h	3.18 KB
fnmatch.h	2.27 KB
fontconfig	-
form.h	17.56 KB
fpu_control.h	3.5 KB
freetype2	-
fstab.h	3.04 KB
fts.h	5.17 KB
ftw.h	5.15 KB
gconv.h	5.16 KB
gcrypt-module.h	7.18 KB
gcrypt.h	76.51 KB
gd.h	32.02 KB
gd_io.h	1.13 KB
gdbm	-
gdbm.h	5.75 KB
gdcache.h	2.75 KB
gdfontg.h	623 B
gdfontl.h	621 B
gdfontmb.h	590 B
gdfonts.h	585 B
gdfontt.h	617 B
gdfx.h	2.34 KB
gelf.h	11.05 KB
getopt.h	6.53 KB
gettext-po.h	15.17 KB
glob.h	6.51 KB
gnu	-
gnu-versions.h	2.29 KB
google	-
gpg-error.h	23.66 KB
grp.h	6.75 KB
gshadow.h	4.43 KB
gssapi	-
gssapi.h	181 B
gssrpc	-
iconv.h	1.83 KB
idn-free.h	2.41 KB
idn-int.h	20 B
idna.h	3.48 KB
ieee754.h	4.81 KB
ifaddrs.h	2.77 KB
inttypes.h	11.61 KB
jconfig.h	1.7 KB
jerror.h	14.4 KB
jmorecfg.h	13.5 KB
jpeglib.h	49.12 KB
kadm5	-
kdb.h	60.12 KB
kde4	-
keyutils.h	7.08 KB
krad.h	8.72 KB
krb5	-
krb5.h	402 B
langinfo.h	15.57 KB
lastlog.h	126 B
lauxlib.h	5.64 KB
lber.h	14.95 KB
lber_types.h	1.43 KB
ldap.h	63.46 KB
ldap_cdefs.h	9.24 KB
ldap_features.h	1.77 KB
ldap_schema.h	9.23 KB
ldap_utf8.h	3.39 KB
ldif.h	4.58 KB
libaio.h	7.8 KB
libdb	-
libelf.h	19.11 KB
libexslt	-
libgen.h	1.37 KB
libintl.h	4.49 KB
libio.h	16.87 KB
libltdl	-
libpng15	-
libxml2	-
libxslt	-
limits.h	4.42 KB
link.h	6.99 KB
linux	-
locale.h	7.78 KB
ltdl.h	5.58 KB
lua.h	11.41 KB
lua.hpp	191 B
luaconf.h	21.64 KB
lualib.h	1 KB
lzma	-
lzma.h	9.51 KB
malloc.h	6.44 KB
math.h	15.7 KB
mcheck.h	2.4 KB
memory.h	962 B
menu.h	11.67 KB
misc	-
mntent.h	3.3 KB
monetary.h	1.73 KB
mqueue.h	3.7 KB
mtd	-
mysql	-
nc_tparm.h	4.05 KB
ncurses	-
ncurses.h	93.19 KB
ncurses_dll.h	3.83 KB
ncursesw	-
ndbm.h	2.39 KB
net	-
netash	-
netatalk	-
netax25	-
netdb.h	27.46 KB
neteconet	-
netinet	-
netipx	-
netiucv	-
netpacket	-
netrom	-
netrose	-
nfs	-
nl_types.h	1.73 KB
nlist.h	1.56 KB
nss.h	1.85 KB
obstack.h	18.84 KB
openssl	-
panel.h	3.97 KB
paths.h	2.91 KB
pcre.h	29.73 KB
pcre_scanner.h	6.45 KB
pcre_stringpiece.h	6.11 KB
pcrecpp.h	25.91 KB
pcrecpparg.h	6.62 KB
pcreposix.h	5.32 KB
png.h	113.36 KB
pngconf.h	20.94 KB
pnglibconf.h	6.3 KB
poll.h	22 B
pr29.h	2.07 KB
printf.h	6.56 KB
profile.h	11.87 KB
protobuf-c	-
protocols	-
pthread.h	39.95 KB
pty.h	1.51 KB
punycode.h	9.36 KB
pwd.h	5.87 KB
python2.7	-
python3.6m	-
quota	-
rdma	-
re_comp.h	957 B
regex.h	21.58 KB
regexp.h	6.89 KB
resolv.h	14.67 KB
rpc	-
rpcsvc	-
sasl	-
sched.h	4.55 KB
scsi	-
search.h	5.11 KB
security	-
selinux	-
semaphore.h	2.36 KB
sepol	-
setjmp.h	3.97 KB
sgtty.h	1.33 KB
shadow.h	5.1 KB
signal.h	13.3 KB
slapi-plugin.h	37.45 KB
sound	-
spawn.h	6.53 KB
stab.h	264 B
stdc-predef.h	1.59 KB
stdint.h	7.94 KB
stdio.h	30.9 KB
stdio_ext.h	2.74 KB
stdlib.h	33.23 KB
string.h	21.75 KB
stringprep.h	8 KB
strings.h	4.55 KB
sys	-
syscall.h	25 B
sysexits.h	5.11 KB
syslog.h	24 B
tar.h	3.67 KB
tcpd.h	11.48 KB
term.h	38.63 KB
term_entry.h	7.91 KB
termcap.h	3.4 KB
termio.h	214 B
termios.h	3.52 KB
tgmath.h	18.11 KB
thread_db.h	15.65 KB
tic.h	12.35 KB
tiff.h	34.95 KB
tiffconf-64.h	3.35 KB
tiffconf.h	250 B
tiffio.h	22.52 KB
tiffio.hxx	1.66 KB
tiffvers.h	410 B
time.h	13.4 KB
tld.h	4.54 KB
ttyent.h	2.44 KB
uapi	-
uchar.h	2.42 KB
ucontext.h	1.92 KB
ulimit.h	1.55 KB
unctrl.h	3.03 KB
unistd.h	41.78 KB
ustat.h	23 B
utime.h	1.5 KB
utmp.h	3.16 KB
utmpx.h	4.02 KB
uuid	-
values.h	1.92 KB
verto-module.h	6.48 KB
verto.h	18.57 KB
video	-
wait.h	22 B
wchar.h	31.37 KB
wctype.h	10.89 KB
wordexp.h	2.47 KB
xcb	-
xen	-
xlocale.h	1.66 KB
zconf.h	14.92 KB
zlib.h	84.68 KB

Edit: pcre_scanner.h

// Copyright (c) 2005, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
//     * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
//     * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: Sanjay Ghemawat
//
// Regular-expression based scanner for parsing an input stream.
//
// Example 1: parse a sequence of "var = number" entries from input:
//
//      Scanner scanner(input);
//      string var;
//      int number;
//      scanner.SetSkipExpression("\\s+"); // Skip any white space we encounter
//      while (scanner.Consume("(\\w+) = (\\d+)", &var, &number)) {
//        ...;
//      }

#ifndef _PCRE_SCANNER_H
#define _PCRE_SCANNER_H

#include <assert.h>
#include <string>
#include <vector>

#include <pcrecpp.h>
#include <pcre_stringpiece.h>

namespace pcrecpp {

class PCRECPP_EXP_DEFN Scanner {
 public:
  Scanner();
  explicit Scanner(const std::string& input);
  ~Scanner();

// Return current line number.  The returned line-number is
  // one-based.  I.e. it returns 1 + the number of consumed newlines.
  //
  // Note: this method may be slow.  It may take time proportional to
  // the size of the input.
  int LineNumber() const;

// Return the byte-offset that the scanner is looking in the
  // input data;
  int Offset() const;

// Return true iff the start of the remaining input matches "re"
  bool LookingAt(const RE& re) const;

// Return true iff all of the following are true
  //    a. the start of the remaining input matches "re",
  //    b. if any arguments are supplied, matched sub-patterns can be
  //       parsed and stored into the arguments.
  // If it returns true, it skips over the matched input and any
  // following input that matches the "skip" regular expression.
  bool Consume(const RE& re,
               const Arg& arg0 = RE::no_arg,
               const Arg& arg1 = RE::no_arg,
               const Arg& arg2 = RE::no_arg
               // TODO: Allow more arguments?
               );

// Set the "skip" regular expression.  If after consuming some data,
  // a prefix of the input matches this RE, it is automatically
  // skipped.  For example, a programming language scanner would use
  // a skip RE that matches white space and comments.
  //
  //    scanner.SetSkipExpression("\\s+|//.*|/[*](.|\n)*?[*]/");
  //
  // Skipping repeats as long as it succeeds.  We used to let people do
  // this by writing "(...)*" in the regular expression, but that added
  // up to lots of recursive calls within the pcre library, so now we
  // control repetition explicitly via the function call API.
  //
  // You can pass NULL for "re" if you do not want any data to be skipped.
  void Skip(const char* re);   // DEPRECATED; does *not* repeat
  void SetSkipExpression(const char* re);

// Temporarily pause "skip"ing. This
  //   Skip("Foo"); code ; DisableSkip(); code; EnableSkip()
  // is similar to
  //   Skip("Foo"); code ; Skip(NULL); code ; Skip("Foo");
  // but avoids creating/deleting new RE objects.
  void DisableSkip();

// Reenable previously paused skipping.  Any prefix of the input
  // that matches the skip pattern is immediately dropped.
  void EnableSkip();

/***** Special wrappers around SetSkip() for some common idioms *****/

// Arranges to skip whitespace, C comments, C++ comments.
  // The overall RE is a disjunction of the following REs:
  //    \\s                     whitespace
  //    //.*\n                  C++ comment
  //    /[*](.|\n)*?[*]/        C comment (x*? means minimal repetitions of x)
  // We get repetition via the semantics of SetSkipExpression, not by using *
  void SkipCXXComments() {
    SetSkipExpression("\\s|//.*\n|/[*](?:\n|.)*?[*]/");
  }

void set_save_comments(bool comments) {
    save_comments_ = comments;
  }

bool save_comments() {
    return save_comments_;
  }

// Append to vector ranges the comments found in the
  // byte range [start,end] (inclusive) of the input data.
  // Only comments that were extracted entirely within that
  // range are returned: no range splitting of atomically-extracted
  // comments is performed.
  void GetComments(int start, int end, std::vector<StringPiece> *ranges);

// Append to vector ranges the comments added
  // since the last time this was called. This
  // functionality is provided for efficiency when
  // interleaving scanning with parsing.
  void GetNextComments(std::vector<StringPiece> *ranges);

private:
  std::string   data_;          // All the input data
  StringPiece   input_;         // Unprocessed input
  RE*           skip_;          // If non-NULL, RE for skipping input
  bool          should_skip_;   // If true, use skip_
  bool          skip_repeat_;   // If true, repeat skip_ as long as it works
  bool          save_comments_; // If true, aggregate the skip expression

// the skipped comments
  // TODO: later consider requiring that the StringPieces be added
  // in order by their start position
  std::vector<StringPiece> *comments_;

// the offset into comments_ that has been returned by GetNextComments
  int           comments_offset_;

// helper function to consume *skip_ and honour
  // save_comments_
  void ConsumeSkip();
};

}   // namespace pcrecpp

#endif /* _PCRE_SCANNER_H */