[GRASS-SVN] r72361 - grass/branches/releasebranch_6_4/lib/python/ctypes/ctypesgencore/parser

svn_grass at osgeo.org svn_grass at osgeo.org
Tue Mar 13 04:42:29 PDT 2018


Author: lucadelu
Date: 2018-03-13 04:42:29 -0700 (Tue, 13 Mar 2018)
New Revision: 72361

Modified:
   grass/branches/releasebranch_6_4/lib/python/ctypes/ctypesgencore/parser/lextab.py
   grass/branches/releasebranch_6_4/lib/python/ctypes/ctypesgencore/parser/pplexer.py
Log:
ctypes: backported patch for #3331

Modified: grass/branches/releasebranch_6_4/lib/python/ctypes/ctypesgencore/parser/lextab.py
===================================================================
--- grass/branches/releasebranch_6_4/lib/python/ctypes/ctypesgencore/parser/lextab.py	2018-03-13 06:23:15 UTC (rev 72360)
+++ grass/branches/releasebranch_6_4/lib/python/ctypes/ctypesgencore/parser/lextab.py	2018-03-13 11:42:29 UTC (rev 72361)
@@ -3,6 +3,6 @@
 _lexreflags   = 0
 _lexliterals  = ''
 _lexstateinfo = {'INITIAL': 'inclusive', 'DEFINE': 'exclusive'}
-_lexstatere   = {'INITIAL': [('(?P<t_ANY_directive>\\#\\s+(\\d+)\\s+"([^"]+)"[ \\d]*\\n)|(?P<t_ANY_punctuator>(\\.\\.\\.|\\|\\||\\+\\+|\\*=|\\^=|<<=|>>=|\\|=|\\+=|>=|>>|<<|<=|<:|%=|:>|<%|!=|\\)|\\+|\\*|\\.|\\?|==|&=|&&|\\[|\\^|--|/=|%>|-=|->|\\||!|%|&|-|,|/|;|:|=|>|]|<|{|}|~))', [None, ('t_ANY_directive', 'ANY_directive'), None, None, ('t_ANY_punctuator', 'ANY_punctuator')]), ('(?P<t_INITIAL_identifier>[a-zA-Z_]([a-zA-Z_]|[0-9])*)', [None, ('t_INITIAL_identifier', 'INITIAL_identifier')]), ('(?P<t_ANY_float>(?P<p1>[0-9]+)?(?P<dp>[.]?)(?P<p2>(?(p1)[0-9]*|[0-9]+))(?P<exp>(?:[Ee][+-]?[0-9]+)?)(?P<suf>[FflL]?)(?!\\w))', [None, ('t_ANY_float', 'ANY_float'), None, None, None, None, None]), ('(?P<t_ANY_int>(?P<p1>(?:0x[a-fA-F0-9]+)|(?:[0-9]+))(?P<suf>[uUlL]*))', [None, ('t_ANY_int', 'ANY_int'), None, None]), ('(?P<t_ANY_character_constant>L?\'(\\\\.|[^\\\\\'])+\')|(?P<t_ANY_string_literal>L?"(\\\\.|[^\\\\"])*")|(?P<t_ANY_lparen>\\()|(?P<t_INITIAL_newline>\\n)|(?P<t_INITIAL_pp_define>\\#defi
 ne)', [None, ('t_ANY_character_constant', 'ANY_character_constant'), None, ('t_ANY_string_literal', 'ANY_string_literal'), None, ('t_ANY_lparen', 'ANY_lparen'), ('t_INITIAL_newline', 'INITIAL_newline'), ('t_INITIAL_pp_define', 'INITIAL_pp_define')])], 'DEFINE': [('(?P<t_ANY_directive>\\#\\s+(\\d+)\\s+"([^"]+)"[ \\d]*\\n)|(?P<t_ANY_punctuator>(\\.\\.\\.|\\|\\||\\+\\+|\\*=|\\^=|<<=|>>=|\\|=|\\+=|>=|>>|<<|<=|<:|%=|:>|<%|!=|\\)|\\+|\\*|\\.|\\?|==|&=|&&|\\[|\\^|--|/=|%>|-=|->|\\||!|%|&|-|,|/|;|:|=|>|]|<|{|}|~))', [None, ('t_ANY_directive', 'ANY_directive'), None, None, ('t_ANY_punctuator', 'ANY_punctuator')]), ('(?P<t_DEFINE_identifier>[a-zA-Z_]([a-zA-Z_]|[0-9])*)', [None, ('t_DEFINE_identifier', 'DEFINE_identifier')]), ('(?P<t_ANY_float>(?P<p1>[0-9]+)?(?P<dp>[.]?)(?P<p2>(?(p1)[0-9]*|[0-9]+))(?P<exp>(?:[Ee][+-]?[0-9]+)?)(?P<suf>[FflL]?)(?!\\w))', [None, ('t_ANY_float', 'ANY_float'), None, None, None, None, None]), ('(?P<t_ANY_int>(?P<p1>(?:0x[a-fA-F0-9]+)|(?:[0-9]+))(?P<suf>[uUlL]*))', [
 None, ('t_ANY_int', 'ANY_int'), None, None]), ('(?P<t_ANY_character_constant>L?\'(\\\\.|[^\\\\\'])+\')|(?P<t_ANY_string_literal>L?"(\\\\.|[^\\\\"])*")|(?P<t_ANY_lparen>\\()|(?P<t_DEFINE_newline>\\n)|(?P<t_DEFINE_pp_param_op>(\\#\\#)|(\\#))', [None, ('t_ANY_character_constant', 'ANY_character_constant'), None, ('t_ANY_string_literal', 'ANY_string_literal'), None, ('t_ANY_lparen', 'ANY_lparen'), ('t_DEFINE_newline', 'DEFINE_newline'), ('t_DEFINE_pp_param_op', 'DEFINE_pp_param_op')])]}
+_lexstatere   = {'INITIAL': [('(?P<t_ANY_directive>\\#\\s+(\\d+)\\s+"([^"]+)"[ \\d]*\\n)|(?P<t_ANY_punctuator>(\\.\\.\\.|\\|\\||\\+\\+|>>=|\\|=|\\^=|<<=|\\*=|\\+=|>=|>>|%=|:>|%>|!=|\\*|\\.|==|\\^|--|-=|->|\\||<<|<=|<:|<%|\\)|\\+|\\?|&=|&&|\\[|/=|&|,|:|<|>|~|!|%|-|/|;|=|]|{|}))', [None, ('t_ANY_directive', 'ANY_directive'), None, None, ('t_ANY_punctuator', 'ANY_punctuator')]), ('(?P<t_INITIAL_identifier>[a-zA-Z_]([a-zA-Z_]|[0-9])*)', [None, ('t_INITIAL_identifier', 'INITIAL_identifier')]), ('(?P<t_ANY_float>(?P<p1>[0-9]+)?(?P<dp>[.]?)(?P<p2>(?(p1)[0-9]*|[0-9]+))(?P<exp>(?:[Ee][+-]?[0-9]+)?)(?P<suf>([FfLl]|d[dfl]|D[DFL]|[fFdD][0-9]+x?)?)(?!\\w))', [None, ('t_ANY_float', 'ANY_float'), None, None, None, None, None]), ('(?P<t_ANY_int>(?P<p1>(?:0x[a-fA-F0-9]+)|(?:[0-9]+))(?P<suf>[uUlL]*))', [None, ('t_ANY_int', 'ANY_int'), None, None]), ('(?P<t_ANY_character_constant>L?\'(\\\\.|[^\\\\\'])+\')|(?P<t_ANY_string_literal>L?"(\\\\.|[^\\\\"])*")|(?P<t_ANY_lparen>\\()|(?P<t_INITIAL_newline>\\n)|
 (?P<t_INITIAL_pp_define>\\#define)', [None, ('t_ANY_character_constant', 'ANY_character_constant'), None, ('t_ANY_string_literal', 'ANY_string_literal'), None, ('t_ANY_lparen', 'ANY_lparen'), ('t_INITIAL_newline', 'INITIAL_newline'), ('t_INITIAL_pp_define', 'INITIAL_pp_define')])], 'DEFINE': [('(?P<t_ANY_directive>\\#\\s+(\\d+)\\s+"([^"]+)"[ \\d]*\\n)|(?P<t_ANY_punctuator>(\\.\\.\\.|\\|\\||\\+\\+|>>=|\\|=|\\^=|<<=|\\*=|\\+=|>=|>>|%=|:>|%>|!=|\\*|\\.|==|\\^|--|-=|->|\\||<<|<=|<:|<%|\\)|\\+|\\?|&=|&&|\\[|/=|&|,|:|<|>|~|!|%|-|/|;|=|]|{|}))', [None, ('t_ANY_directive', 'ANY_directive'), None, None, ('t_ANY_punctuator', 'ANY_punctuator')]), ('(?P<t_DEFINE_identifier>[a-zA-Z_]([a-zA-Z_]|[0-9])*)', [None, ('t_DEFINE_identifier', 'DEFINE_identifier')]), ('(?P<t_ANY_float>(?P<p1>[0-9]+)?(?P<dp>[.]?)(?P<p2>(?(p1)[0-9]*|[0-9]+))(?P<exp>(?:[Ee][+-]?[0-9]+)?)(?P<suf>([FfLl]|d[dfl]|D[DFL]|[fFdD][0-9]+x?)?)(?!\\w))', [None, ('t_ANY_float', 'ANY_float'), None, None, None, None, None]), ('(?P<t_ANY_
 int>(?P<p1>(?:0x[a-fA-F0-9]+)|(?:[0-9]+))(?P<suf>[uUlL]*))', [None, ('t_ANY_int', 'ANY_int'), None, None]), ('(?P<t_ANY_character_constant>L?\'(\\\\.|[^\\\\\'])+\')|(?P<t_ANY_string_literal>L?"(\\\\.|[^\\\\"])*")|(?P<t_ANY_lparen>\\()|(?P<t_DEFINE_newline>\\n)|(?P<t_DEFINE_pp_param_op>(\\#\\#)|(\\#))', [None, ('t_ANY_character_constant', 'ANY_character_constant'), None, ('t_ANY_string_literal', 'ANY_string_literal'), None, ('t_ANY_lparen', 'ANY_lparen'), ('t_DEFINE_newline', 'DEFINE_newline'), ('t_DEFINE_pp_param_op', 'DEFINE_pp_param_op')])]}
 _lexstateignore = {'INITIAL': ' \t\x0b\x0c\r', 'DEFINE': ' \t\x0b\x0c\r'}
 _lexstateerrorf = {'INITIAL': 't_INITIAL_error', 'DEFINE': 't_DEFINE_error'}

Modified: grass/branches/releasebranch_6_4/lib/python/ctypes/ctypesgencore/parser/pplexer.py
===================================================================
--- grass/branches/releasebranch_6_4/lib/python/ctypes/ctypesgencore/parser/pplexer.py	2018-03-13 06:23:15 UTC (rev 72360)
+++ grass/branches/releasebranch_6_4/lib/python/ctypes/ctypesgencore/parser/pplexer.py	2018-03-13 11:42:29 UTC (rev 72361)
@@ -36,7 +36,7 @@
     'L': '[a-zA-Z_]',
     'H': '[a-fA-F0-9]',
     'E': '[Ee][+-]?\s*{D}+',
-    'FS': '[FflL]',
+    'FS': '([FfLl]|d[dfl]|D[DFL]|[fFdD][0-9]+x?)',
     'IS': '[uUlL]*',
 }
 # Helper: substitute {foo} with subs[foo] in string (makes regexes more lexy)
@@ -192,10 +192,10 @@
     exp = m.group("exp")
     suf = m.group("suf")
     
-    if dp or exp or (suf and suf in ("Ff")):
+    if dp or exp or (suf and suf not in ("Ll")):
         s = m.group(0)
         if suf:
-            s = s[:-1]
+            s = s[:-len(suf)]
         # Attach a prefix so the parser can figure out if should become an
         # integer, float, or long
         t.value = "f" + s



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