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

1 files changed, 179 insertions, 179 deletions

diff --git a/contrib/python/Pygments/py2/pygments/lexers/forth.py b/contrib/python/Pygments/py2/pygments/lexers/forth.py
index eaa4a93e987..934bf47875d 100644
--- a/contrib/python/Pygments/py2/pygments/lexers/forth.py
+++ b/contrib/python/Pygments/py2/pygments/lexers/forth.py
@@ -1,179 +1,179 @@
-# -*- coding: utf-8 -*- 
-""" 
-    pygments.lexers.forth 
-    ~~~~~~~~~~~~~~~~~~~~~ 
- 
-    Lexer for the Forth language. 
- 
-    :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS. 
-    :license: BSD, see LICENSE for details. 
-""" 
- 
-import re 
- 
-from pygments.lexer import RegexLexer, include, bygroups 
-from pygments.token import Error, Punctuation, Literal, Token, \ 
-     Text, Comment, Operator, Keyword, Name, String, Number, Generic 
- 
- 
-__all__ = ['ForthLexer'] 
- 
- 
-class ForthLexer(RegexLexer): 
-    """ 
-    Lexer for Forth files. 
- 
-    .. versionadded:: 2.2 
-    """ 
-    name = 'Forth' 
-    aliases = ['forth'] 
-    filenames = ['*.frt', '*.fs'] 
-    mimetypes = ['application/x-forth'] 
- 
-    delimiter = r'\s' 
-    delimiter_end = r'(?=[%s])' % delimiter 
- 
-    valid_name_chars = r'[^%s]' % delimiter 
-    valid_name = r"%s+%s" % (valid_name_chars, delimiter_end) 
- 
-    flags = re.IGNORECASE | re.MULTILINE 
- 
-    tokens = { 
-        'root': [ 
-            (r'\s+', Text), 
-            # All comment types 
-            (r'\\.*?\n', Comment.Single), 
-            (r'\([\s].*?\)', Comment.Single), 
-            # defining words. The next word is a new command name 
-            (r'(:|variable|constant|value|buffer:)(\s+)', 
-             bygroups(Keyword.Namespace, Text), 'worddef'), 
-            # strings are rather simple 
-            (r'([.sc]")(\s+?)', bygroups(String, Text), 'stringdef'), 
-            # keywords from the various wordsets 
-            # *** Wordset BLOCK 
-            (r'(blk|block|buffer|evaluate|flush|load|save-buffers|update|' 
-             # *** Wordset BLOCK-EXT 
-             r'empty-buffers|list|refill|scr|thru|' 
-             # *** Wordset CORE 
-             r'\#s|\*\/mod|\+loop|\/mod|0<|0=|1\+|1-|2!|' 
-             r'2\*|2\/|2@|2drop|2dup|2over|2swap|>body|' 
-             r'>in|>number|>r|\?dup|abort|abort\"|abs|' 
-             r'accept|align|aligned|allot|and|base|begin|' 
-             r'bl|c!|c,|c@|cell\+|cells|char|char\+|' 
-             r'chars|constant|count|cr|create|decimal|' 
-             r'depth|do|does>|drop|dup|else|emit|environment\?|' 
-             r'evaluate|execute|exit|fill|find|fm\/mod|' 
-             r'here|hold|i|if|immediate|invert|j|key|' 
-             r'leave|literal|loop|lshift|m\*|max|min|' 
-             r'mod|move|negate|or|over|postpone|quit|' 
-             r'r>|r@|recurse|repeat|rot|rshift|s\"|s>d|' 
-             r'sign|sm\/rem|source|space|spaces|state|swap|' 
-             r'then|type|u\.|u\<|um\*|um\/mod|unloop|until|' 
-             r'variable|while|word|xor|\[char\]|\[\'\]|' 
-             r'@|!|\#|<\#|\#>|:|;|\+|-|\*|\/|,|<|>|\|1\+|1-|\.|' 
-            # *** Wordset CORE-EXT 
-             r'\.r|0<>|' 
-             r'0>|2>r|2r>|2r@|:noname|\?do|again|c\"|' 
-             r'case|compile,|endcase|endof|erase|false|' 
-             r'hex|marker|nip|of|pad|parse|pick|refill|' 
-             r'restore-input|roll|save-input|source-id|to|' 
-             r'true|tuck|u\.r|u>|unused|value|within|' 
-             r'\[compile\]|' 
-            # *** Wordset CORE-EXT-obsolescent 
-             r'\#tib|convert|expect|query|span|' 
-             r'tib|' 
-            # *** Wordset DOUBLE 
-             r'2constant|2literal|2variable|d\+|d-|' 
-             r'd\.|d\.r|d0<|d0=|d2\*|d2\/|d<|d=|d>s|' 
-             r'dabs|dmax|dmin|dnegate|m\*\/|m\+|' 
-            # *** Wordset DOUBLE-EXT 
-             r'2rot|du<|' 
-            # *** Wordset EXCEPTION 
-             r'catch|throw|' 
-            # *** Wordset EXCEPTION-EXT 
-             r'abort|abort\"|' 
-            # *** Wordset FACILITY 
-             r'at-xy|key\?|page|' 
-            # *** Wordset FACILITY-EXT 
-             r'ekey|ekey>char|ekey\?|emit\?|ms|time&date|' 
-            # *** Wordset FILE 
-             r'BIN|CLOSE-FILE|CREATE-FILE|DELETE-FILE|FILE-POSITION|' 
-             r'FILE-SIZE|INCLUDE-FILE|INCLUDED|OPEN-FILE|R\/O|' 
-             r'R\/W|READ-FILE|READ-LINE|REPOSITION-FILE|RESIZE-FILE|' 
-             r'S\"|SOURCE-ID|W/O|WRITE-FILE|WRITE-LINE|' 
-            # *** Wordset FILE-EXT 
-             r'FILE-STATUS|FLUSH-FILE|REFILL|RENAME-FILE|' 
-            # *** Wordset FLOAT 
-             r'>float|d>f|' 
-             r'f!|f\*|f\+|f-|f\/|f0<|f0=|f<|f>d|f@|' 
-             r'falign|faligned|fconstant|fdepth|fdrop|fdup|' 
-             r'fliteral|float\+|floats|floor|fmax|fmin|' 
-             r'fnegate|fover|frot|fround|fswap|fvariable|' 
-             r'represent|' 
-            # *** Wordset FLOAT-EXT 
-             r'df!|df@|dfalign|dfaligned|dfloat\+|' 
-             r'dfloats|f\*\*|f\.|fabs|facos|facosh|falog|' 
-             r'fasin|fasinh|fatan|fatan2|fatanh|fcos|fcosh|' 
-             r'fe\.|fexp|fexpm1|fln|flnp1|flog|fs\.|fsin|' 
-             r'fsincos|fsinh|fsqrt|ftan|ftanh|f~|precision|' 
-             r'set-precision|sf!|sf@|sfalign|sfaligned|sfloat\+|' 
-             r'sfloats|' 
-            # *** Wordset LOCAL 
-             r'\(local\)|to|' 
-            # *** Wordset LOCAL-EXT 
-             r'locals\||' 
-            # *** Wordset MEMORY 
-             r'allocate|free|resize|' 
-            # *** Wordset SEARCH 
-             r'definitions|find|forth-wordlist|get-current|' 
-             r'get-order|search-wordlist|set-current|set-order|' 
-             r'wordlist|' 
-            # *** Wordset SEARCH-EXT 
-             r'also|forth|only|order|previous|' 
-            # *** Wordset STRING 
-             r'-trailing|\/string|blank|cmove|cmove>|compare|' 
-             r'search|sliteral|' 
-            # *** Wordset TOOLS 
-             r'.s|dump|see|words|' 
-            # *** Wordset TOOLS-EXT 
-             r';code|' 
-             r'ahead|assembler|bye|code|cs-pick|cs-roll|' 
-             r'editor|state|\[else\]|\[if\]|\[then\]|' 
-            # *** Wordset TOOLS-EXT-obsolescent 
-            r'forget|' 
-            # Forth 2012 
-            r'defer|defer@|defer!|action-of|begin-structure|field:|buffer:|' 
-            r'parse-name|buffer:|traverse-wordlist|n>r|nr>|2value|fvalue|' 
-            r'name>interpret|name>compile|name>string|' 
-            r'cfield:|end-structure)'+delimiter, Keyword), 
- 
-            # Numbers 
-            (r'(\$[0-9A-F]+)', Number.Hex), 
-            (r'(\#|%|&|\-|\+)?[0-9]+', Number.Integer), 
-            (r'(\#|%|&|\-|\+)?[0-9.]+', Keyword.Type), 
-            # amforth specific 
-            (r'(@i|!i|@e|!e|pause|noop|turnkey|sleep|' 
-             r'itype|icompare|sp@|sp!|rp@|rp!|up@|up!|' 
-             r'>a|a>|a@|a!|a@+|a@-|>b|b>|b@|b!|b@+|b@-|' 
-             r'find-name|1ms|' 
-             r'sp0|rp0|\(evaluate\)|int-trap|int!)' + delimiter, 
-             Name.Constant), 
-            # a proposal 
-            (r'(do-recognizer|r:fail|recognizer:|get-recognizers|' 
-             r'set-recognizers|r:float|r>comp|r>int|r>post|' 
-             r'r:name|r:word|r:dnum|r:num|recognizer|forth-recognizer|' 
-             r'rec:num|rec:float|rec:word)' + delimiter, Name.Decorator), 
-            # defining words. The next word is a new command name 
-            (r'(Evalue|Rvalue|Uvalue|Edefer|Rdefer|Udefer)(\s+)', 
-             bygroups(Keyword.Namespace, Text), 'worddef'), 
- 
-            (valid_name, Name.Function),      # Anything else is executed 
- 
-        ], 
-        'worddef': [ 
-            (r'\S+', Name.Class, '#pop'), 
-        ], 
-        'stringdef': [ 
-            (r'[^"]+', String, '#pop'), 
-        ], 
-    } 
+# -*- coding: utf-8 -*-
+"""
+    pygments.lexers.forth
+    ~~~~~~~~~~~~~~~~~~~~~
+
+    Lexer for the Forth language.
+
+    :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+import re
+
+from pygments.lexer import RegexLexer, include, bygroups
+from pygments.token import Error, Punctuation, Literal, Token, \
+     Text, Comment, Operator, Keyword, Name, String, Number, Generic
+
+
+__all__ = ['ForthLexer']
+
+
+class ForthLexer(RegexLexer):
+    """
+    Lexer for Forth files.
+
+    .. versionadded:: 2.2
+    """
+    name = 'Forth'
+    aliases = ['forth']
+    filenames = ['*.frt', '*.fs']
+    mimetypes = ['application/x-forth']
+
+    delimiter = r'\s'
+    delimiter_end = r'(?=[%s])' % delimiter
+
+    valid_name_chars = r'[^%s]' % delimiter
+    valid_name = r"%s+%s" % (valid_name_chars, delimiter_end)
+
+    flags = re.IGNORECASE | re.MULTILINE
+
+    tokens = {
+        'root': [
+            (r'\s+', Text),
+            # All comment types
+            (r'\\.*?\n', Comment.Single),
+            (r'\([\s].*?\)', Comment.Single),
+            # defining words. The next word is a new command name
+            (r'(:|variable|constant|value|buffer:)(\s+)',
+             bygroups(Keyword.Namespace, Text), 'worddef'),
+            # strings are rather simple
+            (r'([.sc]")(\s+?)', bygroups(String, Text), 'stringdef'),
+            # keywords from the various wordsets
+            # *** Wordset BLOCK
+            (r'(blk|block|buffer|evaluate|flush|load|save-buffers|update|'
+             # *** Wordset BLOCK-EXT
+             r'empty-buffers|list|refill|scr|thru|'
+             # *** Wordset CORE
+             r'\#s|\*\/mod|\+loop|\/mod|0<|0=|1\+|1-|2!|'
+             r'2\*|2\/|2@|2drop|2dup|2over|2swap|>body|'
+             r'>in|>number|>r|\?dup|abort|abort\"|abs|'
+             r'accept|align|aligned|allot|and|base|begin|'
+             r'bl|c!|c,|c@|cell\+|cells|char|char\+|'
+             r'chars|constant|count|cr|create|decimal|'
+             r'depth|do|does>|drop|dup|else|emit|environment\?|'
+             r'evaluate|execute|exit|fill|find|fm\/mod|'
+             r'here|hold|i|if|immediate|invert|j|key|'
+             r'leave|literal|loop|lshift|m\*|max|min|'
+             r'mod|move|negate|or|over|postpone|quit|'
+             r'r>|r@|recurse|repeat|rot|rshift|s\"|s>d|'
+             r'sign|sm\/rem|source|space|spaces|state|swap|'
+             r'then|type|u\.|u\<|um\*|um\/mod|unloop|until|'
+             r'variable|while|word|xor|\[char\]|\[\'\]|'
+             r'@|!|\#|<\#|\#>|:|;|\+|-|\*|\/|,|<|>|\|1\+|1-|\.|'
+            # *** Wordset CORE-EXT
+             r'\.r|0<>|'
+             r'0>|2>r|2r>|2r@|:noname|\?do|again|c\"|'
+             r'case|compile,|endcase|endof|erase|false|'
+             r'hex|marker|nip|of|pad|parse|pick|refill|'
+             r'restore-input|roll|save-input|source-id|to|'
+             r'true|tuck|u\.r|u>|unused|value|within|'
+             r'\[compile\]|'
+            # *** Wordset CORE-EXT-obsolescent
+             r'\#tib|convert|expect|query|span|'
+             r'tib|'
+            # *** Wordset DOUBLE
+             r'2constant|2literal|2variable|d\+|d-|'
+             r'd\.|d\.r|d0<|d0=|d2\*|d2\/|d<|d=|d>s|'
+             r'dabs|dmax|dmin|dnegate|m\*\/|m\+|'
+            # *** Wordset DOUBLE-EXT
+             r'2rot|du<|'
+            # *** Wordset EXCEPTION
+             r'catch|throw|'
+            # *** Wordset EXCEPTION-EXT
+             r'abort|abort\"|'
+            # *** Wordset FACILITY
+             r'at-xy|key\?|page|'
+            # *** Wordset FACILITY-EXT
+             r'ekey|ekey>char|ekey\?|emit\?|ms|time&date|'
+            # *** Wordset FILE
+             r'BIN|CLOSE-FILE|CREATE-FILE|DELETE-FILE|FILE-POSITION|'
+             r'FILE-SIZE|INCLUDE-FILE|INCLUDED|OPEN-FILE|R\/O|'
+             r'R\/W|READ-FILE|READ-LINE|REPOSITION-FILE|RESIZE-FILE|'
+             r'S\"|SOURCE-ID|W/O|WRITE-FILE|WRITE-LINE|'
+            # *** Wordset FILE-EXT
+             r'FILE-STATUS|FLUSH-FILE|REFILL|RENAME-FILE|'
+            # *** Wordset FLOAT
+             r'>float|d>f|'
+             r'f!|f\*|f\+|f-|f\/|f0<|f0=|f<|f>d|f@|'
+             r'falign|faligned|fconstant|fdepth|fdrop|fdup|'
+             r'fliteral|float\+|floats|floor|fmax|fmin|'
+             r'fnegate|fover|frot|fround|fswap|fvariable|'
+             r'represent|'
+            # *** Wordset FLOAT-EXT
+             r'df!|df@|dfalign|dfaligned|dfloat\+|'
+             r'dfloats|f\*\*|f\.|fabs|facos|facosh|falog|'
+             r'fasin|fasinh|fatan|fatan2|fatanh|fcos|fcosh|'
+             r'fe\.|fexp|fexpm1|fln|flnp1|flog|fs\.|fsin|'
+             r'fsincos|fsinh|fsqrt|ftan|ftanh|f~|precision|'
+             r'set-precision|sf!|sf@|sfalign|sfaligned|sfloat\+|'
+             r'sfloats|'
+            # *** Wordset LOCAL
+             r'\(local\)|to|'
+            # *** Wordset LOCAL-EXT
+             r'locals\||'
+            # *** Wordset MEMORY
+             r'allocate|free|resize|'
+            # *** Wordset SEARCH
+             r'definitions|find|forth-wordlist|get-current|'
+             r'get-order|search-wordlist|set-current|set-order|'
+             r'wordlist|'
+            # *** Wordset SEARCH-EXT
+             r'also|forth|only|order|previous|'
+            # *** Wordset STRING
+             r'-trailing|\/string|blank|cmove|cmove>|compare|'
+             r'search|sliteral|'
+            # *** Wordset TOOLS
+             r'.s|dump|see|words|'
+            # *** Wordset TOOLS-EXT
+             r';code|'
+             r'ahead|assembler|bye|code|cs-pick|cs-roll|'
+             r'editor|state|\[else\]|\[if\]|\[then\]|'
+            # *** Wordset TOOLS-EXT-obsolescent
+            r'forget|'
+            # Forth 2012
+            r'defer|defer@|defer!|action-of|begin-structure|field:|buffer:|'
+            r'parse-name|buffer:|traverse-wordlist|n>r|nr>|2value|fvalue|'
+            r'name>interpret|name>compile|name>string|'
+            r'cfield:|end-structure)'+delimiter, Keyword),
+
+            # Numbers
+            (r'(\$[0-9A-F]+)', Number.Hex),
+            (r'(\#|%|&|\-|\+)?[0-9]+', Number.Integer),
+            (r'(\#|%|&|\-|\+)?[0-9.]+', Keyword.Type),
+            # amforth specific
+            (r'(@i|!i|@e|!e|pause|noop|turnkey|sleep|'
+             r'itype|icompare|sp@|sp!|rp@|rp!|up@|up!|'
+             r'>a|a>|a@|a!|a@+|a@-|>b|b>|b@|b!|b@+|b@-|'
+             r'find-name|1ms|'
+             r'sp0|rp0|\(evaluate\)|int-trap|int!)' + delimiter,
+             Name.Constant),
+            # a proposal
+            (r'(do-recognizer|r:fail|recognizer:|get-recognizers|'
+             r'set-recognizers|r:float|r>comp|r>int|r>post|'
+             r'r:name|r:word|r:dnum|r:num|recognizer|forth-recognizer|'
+             r'rec:num|rec:float|rec:word)' + delimiter, Name.Decorator),
+            # defining words. The next word is a new command name
+            (r'(Evalue|Rvalue|Uvalue|Edefer|Rdefer|Udefer)(\s+)',
+             bygroups(Keyword.Namespace, Text), 'worddef'),
+
+            (valid_name, Name.Function),      # Anything else is executed
+
+        ],
+        'worddef': [
+            (r'\S+', Name.Class, '#pop'),
+        ],
+        'stringdef': [
+            (r'[^"]+', String, '#pop'),
+        ],
+    }