Restoring authorship annotation for Anton Samokhvalov <[email protected]>. Commit 1 of 2.

1 files changed, 124 insertions, 124 deletions

diff --git a/contrib/tools/cython/Cython/Compiler/Lexicon.py b/contrib/tools/cython/Cython/Compiler/Lexicon.py
index 72c9ceaefd5..3b79d869c5e 100644
--- a/contrib/tools/cython/Cython/Compiler/Lexicon.py
+++ b/contrib/tools/cython/Cython/Compiler/Lexicon.py
@@ -1,138 +1,138 @@
-# cython: language_level=3, py2_import=True
-#
-#   Cython Scanner - Lexical Definitions
-#
-
+# cython: language_level=3, py2_import=True 
+# 
+#   Cython Scanner - Lexical Definitions 
+# 
+ 
 from __future__ import absolute_import, unicode_literals
-
-raw_prefixes = "rR"
-bytes_prefixes = "bB"
+ 
+raw_prefixes = "rR" 
+bytes_prefixes = "bB" 
 string_prefixes = "fFuU" + bytes_prefixes
-char_prefixes = "cC"
-any_string_prefix = raw_prefixes + string_prefixes + char_prefixes
-IDENT = 'IDENT'
-
-
-def make_lexicon():
-    from ..Plex import \
-        Str, Any, AnyBut, AnyChar, Rep, Rep1, Opt, Bol, Eol, Eof, \
-        TEXT, IGNORE, State, Lexicon
-    from .Scanning import Method
-
-    letter = Any("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz_")
-    digit = Any("0123456789")
-    bindigit = Any("01")
-    octdigit = Any("01234567")
-    hexdigit = Any("0123456789ABCDEFabcdef")
-    indentation = Bol + Rep(Any(" \t"))
-
+char_prefixes = "cC" 
+any_string_prefix = raw_prefixes + string_prefixes + char_prefixes 
+IDENT = 'IDENT' 
+ 
+ 
+def make_lexicon(): 
+    from ..Plex import \ 
+        Str, Any, AnyBut, AnyChar, Rep, Rep1, Opt, Bol, Eol, Eof, \ 
+        TEXT, IGNORE, State, Lexicon 
+    from .Scanning import Method 
+ 
+    letter = Any("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz_") 
+    digit = Any("0123456789") 
+    bindigit = Any("01") 
+    octdigit = Any("01234567") 
+    hexdigit = Any("0123456789ABCDEFabcdef") 
+    indentation = Bol + Rep(Any(" \t")) 
+ 
     def underscore_digits(d):
         return Rep1(d) + Rep(Str("_") + Rep1(d))
 
     decimal = underscore_digits(digit)
-    dot = Str(".")
-    exponent = Any("Ee") + Opt(Any("+-")) + decimal
-    decimal_fract = (decimal + dot + Opt(decimal)) | (dot + decimal)
-
-    name = letter + Rep(letter | digit)
+    dot = Str(".") 
+    exponent = Any("Ee") + Opt(Any("+-")) + decimal 
+    decimal_fract = (decimal + dot + Opt(decimal)) | (dot + decimal) 
+ 
+    name = letter + Rep(letter | digit) 
     intconst = decimal | (Str("0") + ((Any("Xx") + underscore_digits(hexdigit)) |
                                       (Any("Oo") + underscore_digits(octdigit)) |
                                       (Any("Bb") + underscore_digits(bindigit)) ))
-    intsuffix = (Opt(Any("Uu")) + Opt(Any("Ll")) + Opt(Any("Ll"))) | (Opt(Any("Ll")) + Opt(Any("Ll")) + Opt(Any("Uu")))
-    intliteral = intconst + intsuffix
-    fltconst = (decimal_fract + Opt(exponent)) | (decimal + exponent)
-    imagconst = (intconst | fltconst) + Any("jJ")
-
+    intsuffix = (Opt(Any("Uu")) + Opt(Any("Ll")) + Opt(Any("Ll"))) | (Opt(Any("Ll")) + Opt(Any("Ll")) + Opt(Any("Uu"))) 
+    intliteral = intconst + intsuffix 
+    fltconst = (decimal_fract + Opt(exponent)) | (decimal + exponent) 
+    imagconst = (intconst | fltconst) + Any("jJ") 
+ 
     # invalid combinations of prefixes are caught in p_string_literal
     beginstring = Opt(Rep(Any(string_prefixes + raw_prefixes)) |
-                      Any(char_prefixes)
-                      ) + (Str("'") | Str('"') | Str("'''") | Str('"""'))
-    two_oct = octdigit + octdigit
-    three_oct = octdigit + octdigit + octdigit
-    two_hex = hexdigit + hexdigit
-    four_hex = two_hex + two_hex
-    escapeseq = Str("\\") + (two_oct | three_oct |
-                             Str('N{') + Rep(AnyBut('}')) + Str('}') |
-                             Str('u') + four_hex | Str('x') + two_hex |
-                             Str('U') + four_hex + four_hex | AnyChar)
-
-    bra = Any("([{")
-    ket = Any(")]}")
-    punct = Any(":,;+-*/|&<>=.%`~^?!@")
-    diphthong = Str("==", "<>", "!=", "<=", ">=", "<<", ">>", "**", "//",
-                    "+=", "-=", "*=", "/=", "%=", "|=", "^=", "&=",
-                    "<<=", ">>=", "**=", "//=", "->", "@=")
-    spaces = Rep1(Any(" \t\f"))
-    escaped_newline = Str("\\\n")
-    lineterm = Eol + Opt(Str("\n"))
-
-    comment = Str("#") + Rep(AnyBut("\n"))
-
-    return Lexicon([
-        (name, IDENT),
+                      Any(char_prefixes) 
+                      ) + (Str("'") | Str('"') | Str("'''") | Str('"""')) 
+    two_oct = octdigit + octdigit 
+    three_oct = octdigit + octdigit + octdigit 
+    two_hex = hexdigit + hexdigit 
+    four_hex = two_hex + two_hex 
+    escapeseq = Str("\\") + (two_oct | three_oct | 
+                             Str('N{') + Rep(AnyBut('}')) + Str('}') | 
+                             Str('u') + four_hex | Str('x') + two_hex | 
+                             Str('U') + four_hex + four_hex | AnyChar) 
+ 
+    bra = Any("([{") 
+    ket = Any(")]}") 
+    punct = Any(":,;+-*/|&<>=.%`~^?!@") 
+    diphthong = Str("==", "<>", "!=", "<=", ">=", "<<", ">>", "**", "//", 
+                    "+=", "-=", "*=", "/=", "%=", "|=", "^=", "&=", 
+                    "<<=", ">>=", "**=", "//=", "->", "@=") 
+    spaces = Rep1(Any(" \t\f")) 
+    escaped_newline = Str("\\\n") 
+    lineterm = Eol + Opt(Str("\n")) 
+ 
+    comment = Str("#") + Rep(AnyBut("\n")) 
+ 
+    return Lexicon([ 
+        (name, IDENT), 
         (intliteral, Method('strip_underscores', symbol='INT')),
         (fltconst, Method('strip_underscores', symbol='FLOAT')),
         (imagconst, Method('strip_underscores', symbol='IMAG')),
-        (punct | diphthong, TEXT),
-
-        (bra, Method('open_bracket_action')),
-        (ket, Method('close_bracket_action')),
-        (lineterm, Method('newline_action')),
-
-        (beginstring, Method('begin_string_action')),
-
-        (comment, IGNORE),
-        (spaces, IGNORE),
-        (escaped_newline, IGNORE),
-
-        State('INDENT', [
-            (comment + lineterm, Method('commentline')),
-            (Opt(spaces) + Opt(comment) + lineterm, IGNORE),
-            (indentation, Method('indentation_action')),
-            (Eof, Method('eof_action'))
-        ]),
-
-        State('SQ_STRING', [
-            (escapeseq, 'ESCAPE'),
-            (Rep1(AnyBut("'\"\n\\")), 'CHARS'),
-            (Str('"'), 'CHARS'),
-            (Str("\n"), Method('unclosed_string_action')),
-            (Str("'"), Method('end_string_action')),
-            (Eof, 'EOF')
-        ]),
-
-        State('DQ_STRING', [
-            (escapeseq, 'ESCAPE'),
-            (Rep1(AnyBut('"\n\\')), 'CHARS'),
-            (Str("'"), 'CHARS'),
-            (Str("\n"), Method('unclosed_string_action')),
-            (Str('"'), Method('end_string_action')),
-            (Eof, 'EOF')
-        ]),
-
-        State('TSQ_STRING', [
-            (escapeseq, 'ESCAPE'),
-            (Rep1(AnyBut("'\"\n\\")), 'CHARS'),
-            (Any("'\""), 'CHARS'),
-            (Str("\n"), 'NEWLINE'),
-            (Str("'''"), Method('end_string_action')),
-            (Eof, 'EOF')
-        ]),
-
-        State('TDQ_STRING', [
-            (escapeseq, 'ESCAPE'),
-            (Rep1(AnyBut('"\'\n\\')), 'CHARS'),
-            (Any("'\""), 'CHARS'),
-            (Str("\n"), 'NEWLINE'),
-            (Str('"""'), Method('end_string_action')),
-            (Eof, 'EOF')
-        ]),
-
-        (Eof, Method('eof_action'))
-        ],
-
-        # FIXME: Plex 1.9 needs different args here from Plex 1.1.4
-        #debug_flags = scanner_debug_flags,
-        #debug_file = scanner_dump_file
-        )
-
+        (punct | diphthong, TEXT), 
+ 
+        (bra, Method('open_bracket_action')), 
+        (ket, Method('close_bracket_action')), 
+        (lineterm, Method('newline_action')), 
+ 
+        (beginstring, Method('begin_string_action')), 
+ 
+        (comment, IGNORE), 
+        (spaces, IGNORE), 
+        (escaped_newline, IGNORE), 
+ 
+        State('INDENT', [ 
+            (comment + lineterm, Method('commentline')), 
+            (Opt(spaces) + Opt(comment) + lineterm, IGNORE), 
+            (indentation, Method('indentation_action')), 
+            (Eof, Method('eof_action')) 
+        ]), 
+ 
+        State('SQ_STRING', [ 
+            (escapeseq, 'ESCAPE'), 
+            (Rep1(AnyBut("'\"\n\\")), 'CHARS'), 
+            (Str('"'), 'CHARS'), 
+            (Str("\n"), Method('unclosed_string_action')), 
+            (Str("'"), Method('end_string_action')), 
+            (Eof, 'EOF') 
+        ]), 
+ 
+        State('DQ_STRING', [ 
+            (escapeseq, 'ESCAPE'), 
+            (Rep1(AnyBut('"\n\\')), 'CHARS'), 
+            (Str("'"), 'CHARS'), 
+            (Str("\n"), Method('unclosed_string_action')), 
+            (Str('"'), Method('end_string_action')), 
+            (Eof, 'EOF') 
+        ]), 
+ 
+        State('TSQ_STRING', [ 
+            (escapeseq, 'ESCAPE'), 
+            (Rep1(AnyBut("'\"\n\\")), 'CHARS'), 
+            (Any("'\""), 'CHARS'), 
+            (Str("\n"), 'NEWLINE'), 
+            (Str("'''"), Method('end_string_action')), 
+            (Eof, 'EOF') 
+        ]), 
+ 
+        State('TDQ_STRING', [ 
+            (escapeseq, 'ESCAPE'), 
+            (Rep1(AnyBut('"\'\n\\')), 'CHARS'), 
+            (Any("'\""), 'CHARS'), 
+            (Str("\n"), 'NEWLINE'), 
+            (Str('"""'), Method('end_string_action')), 
+            (Eof, 'EOF') 
+        ]), 
+ 
+        (Eof, Method('eof_action')) 
+        ], 
+ 
+        # FIXME: Plex 1.9 needs different args here from Plex 1.1.4 
+        #debug_flags = scanner_debug_flags, 
+        #debug_file = scanner_dump_file 
+        ) 
+