Fix pcre example

[splattael]

After this commit all constants for pcre are generated properly.

The diff (before fix and after fix):

--- foo 2016-08-03 20:43:12.219488127 +0200
+++ foo2        2016-08-03 20:43:21.163578028 +0200
@@ -1,5 +1,131 @@
 @[Link("pcre")]
 lib LibPCRE
+  MAJOR = 8
+  MINOR = 35
+  CASELESS = 1
+  MULTILINE = 2
+  DOTALL = 4
+  EXTENDED = 8
+  ANCHORED = 16
+  DOLLAR_ENDONLY = 32
+  EXTRA = 64
+  NOTBOL = 128
+  NOTEOL = 256
+  UNGREEDY = 512
+  NOTEMPTY = 1024
+  UTF8 = 2048
+  UTF16 = 2048
+  UTF32 = 2048
+  NO_AUTO_CAPTURE = 4096
+  NO_UTF8_CHECK = 8192
+  NO_UTF16_CHECK = 8192
+  NO_UTF32_CHECK = 8192
+  AUTO_CALLOUT = 16384
+  PARTIAL_SOFT = 32768
+  PARTIAL = 32768
+  NEVER_UTF = 65536
+  DFA_SHORTEST = 65536
+  NO_AUTO_POSSESS = 131072
+  DFA_RESTART = 131072
+  FIRSTLINE = 262144
+  DUPNAMES = 524288
+  NEWLINE_CR = 1048576
+  NEWLINE_LF = 2097152
+  NEWLINE_CRLF = 3145728
+  NEWLINE_ANY = 4194304
+  NEWLINE_ANYCRLF = 5242880
+  BSR_ANYCRLF = 8388608
+  BSR_UNICODE = 16777216
+  JAVASCRIPT_COMPAT = 33554432
+  NO_START_OPTIMIZE = 67108864
+  NO_START_OPTIMISE = 67108864
+  PARTIAL_HARD = 134217728
+  NOTEMPTY_ATSTART = 268435456
+  UCP = 536870912
+  UTF8_ERR0 = 0
+  UTF8_ERR1 = 1
+  UTF8_ERR2 = 2
+  UTF8_ERR3 = 3
+  UTF8_ERR4 = 4
+  UTF8_ERR5 = 5
+  UTF8_ERR6 = 6
+  UTF8_ERR7 = 7
+  UTF8_ERR8 = 8
+  UTF8_ERR9 = 9
+  UTF8_ERR10 = 10
+  UTF8_ERR11 = 11
+  UTF8_ERR12 = 12
+  UTF8_ERR13 = 13
+  UTF8_ERR14 = 14
+  UTF8_ERR15 = 15
+  UTF8_ERR16 = 16
+  UTF8_ERR17 = 17
+  UTF8_ERR18 = 18
+  UTF8_ERR19 = 19
+  UTF8_ERR20 = 20
+  UTF8_ERR21 = 21
+  UTF8_ERR22 = 22
+  UTF16_ERR0 = 0
+  UTF16_ERR1 = 1
+  UTF16_ERR2 = 2
+  UTF16_ERR3 = 3
+  UTF16_ERR4 = 4
+  UTF32_ERR0 = 0
+  UTF32_ERR1 = 1
+  UTF32_ERR2 = 2
+  UTF32_ERR3 = 3
+  INFO_OPTIONS = 0
+  INFO_SIZE = 1
+  INFO_CAPTURECOUNT = 2
+  INFO_BACKREFMAX = 3
+  INFO_FIRSTBYTE = 4
+  INFO_FIRSTCHAR = 4
+  INFO_FIRSTTABLE = 5
+  INFO_LASTLITERAL = 6
+  INFO_NAMEENTRYSIZE = 7
+  INFO_NAMECOUNT = 8
+  INFO_NAMETABLE = 9
+  INFO_STUDYSIZE = 10
+  INFO_DEFAULT_TABLES = 11
+  INFO_OKPARTIAL = 12
+  INFO_JCHANGED = 13
+  INFO_HASCRORLF = 14
+  INFO_MINLENGTH = 15
+  INFO_JIT = 16
+  INFO_JITSIZE = 17
+  INFO_MAXLOOKBEHIND = 18
+  INFO_FIRSTCHARACTER = 19
+  INFO_FIRSTCHARACTERFLAGS = 20
+  INFO_REQUIREDCHAR = 21
+  INFO_REQUIREDCHARFLAGS = 22
+  INFO_MATCHLIMIT = 23
+  INFO_RECURSIONLIMIT = 24
+  INFO_MATCH_EMPTY = 25
+  CONFIG_UTF8 = 0
+  CONFIG_NEWLINE = 1
+  CONFIG_LINK_SIZE = 2
+  CONFIG_POSIX_MALLOC_THRESHOLD = 3
+  CONFIG_MATCH_LIMIT = 4
+  CONFIG_STACKRECURSE = 5
+  CONFIG_UNICODE_PROPERTIES = 6
+  CONFIG_MATCH_LIMIT_RECURSION = 7
+  CONFIG_BSR = 8
+  CONFIG_JIT = 9
+  CONFIG_UTF16 = 10
+  CONFIG_JITTARGET = 11
+  CONFIG_UTF32 = 12
+  CONFIG_PARENS_LIMIT = 13
+  STUDY_JIT_COMPILE = 1
+  STUDY_JIT_PARTIAL_SOFT_COMPILE = 2
+  STUDY_JIT_PARTIAL_HARD_COMPILE = 4
+  STUDY_EXTRA_NEEDED = 8
+  EXTRA_STUDY_DATA = 1
+  EXTRA_MATCH_LIMIT = 2
+  EXTRA_CALLOUT_DATA = 4
+  EXTRA_TABLES = 8
+  EXTRA_MATCH_LIMIT_RECURSION = 16
+  EXTRA_MARK = 32
+  EXTRA_EXECUTABLE_JIT = 64
   struct Extra
     flags : LibC::ULong
     study_data : Void*

[splattael]

@asterite Kind ping :)

[asterite]

@splattael Oh, thank you! I didn't looked at this when I first saw it because I though "it's just an example, it can wait", and the length of the issue looked like it was going to be time consuming, but then looking at the diff it seems it's a very simple change 😊

[splattael]

Thanks and excuse the confusion :)