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

1 files changed, 174 insertions, 174 deletions

diff --git a/contrib/python/Pygments/py3/pygments/lexers/hdl.py b/contrib/python/Pygments/py3/pygments/lexers/hdl.py
index e96f79a475c..32e87bd8280 100644
--- a/contrib/python/Pygments/py3/pygments/lexers/hdl.py
+++ b/contrib/python/Pygments/py3/pygments/lexers/hdl.py
@@ -4,7 +4,7 @@
 
     Lexers for hardware descriptor languages.
 
-    :copyright: Copyright 2006-2021 by the Pygments team, see AUTHORS.
+    :copyright: Copyright 2006-2021 by the Pygments team, see AUTHORS. 
     :license: BSD, see LICENSE for details.
 """
 
@@ -102,12 +102,12 @@ class VerilogLexer(RegexLexer):
             (words((
                 'byte', 'shortint', 'int', 'longint', 'integer', 'time',
                 'bit', 'logic', 'reg', 'supply0', 'supply1', 'tri', 'triand',
-                'trior', 'tri0', 'tri1', 'trireg', 'uwire', 'wire', 'wand', 'wor'
+                'trior', 'tri0', 'tri1', 'trireg', 'uwire', 'wire', 'wand', 'wor' 
                 'shortreal', 'real', 'realtime'), suffix=r'\b'),
              Keyword.Type),
             (r'[a-zA-Z_]\w*:(?!:)', Name.Label),
             (r'\$?[a-zA-Z_]\w*', Name),
-            (r'\\(\S+)', Name),
+            (r'\\(\S+)', Name), 
         ],
         'string': [
             (r'"', String, '#pop'),
@@ -129,20 +129,20 @@ class VerilogLexer(RegexLexer):
         ]
     }
 
-    def analyse_text(text):
-        """Verilog code will use one of reg/wire/assign for sure, and that
-        is not common elsewhere."""
-        result = 0
-        if 'reg' in text:
-            result += 0.1
-        if 'wire' in text:
-            result += 0.1
-        if 'assign' in text:
-            result += 0.1
-
-        return result
-
-
+    def analyse_text(text): 
+        """Verilog code will use one of reg/wire/assign for sure, and that 
+        is not common elsewhere.""" 
+        result = 0 
+        if 'reg' in text: 
+            result += 0.1 
+        if 'wire' in text: 
+            result += 0.1 
+        if 'assign' in text: 
+            result += 0.1 
+
+        return result 
+ 
+ 
 class SystemVerilogLexer(RegexLexer):
     """
     Extends verilog lexer to recognise all SystemVerilog keywords from IEEE
@@ -171,183 +171,183 @@ class SystemVerilogLexer(RegexLexer):
             (r'[{}#@]', Punctuation),
             (r'L?"', String, 'string'),
             (r"L?'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'", String.Char),
-
+ 
             (r'(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[lL]?', Number.Float),
             (r'(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float),
-
-            (r'([1-9][_0-9]*)?\s*\'[sS]?[bB]\s*[xXzZ?01][_xXzZ?01]*',
-             Number.Bin),
-            (r'([1-9][_0-9]*)?\s*\'[sS]?[oO]\s*[xXzZ?0-7][_xXzZ?0-7]*',
-             Number.Oct),
-            (r'([1-9][_0-9]*)?\s*\'[sS]?[dD]\s*[xXzZ?0-9][_xXzZ?0-9]*',
-             Number.Integer),
-            (r'([1-9][_0-9]*)?\s*\'[sS]?[hH]\s*[xXzZ?0-9a-fA-F][_xXzZ?0-9a-fA-F]*',
-             Number.Hex),
-
-            (r'\'[01xXzZ]', Number),
-            (r'[0-9][_0-9]*', Number.Integer),
-
+ 
+            (r'([1-9][_0-9]*)?\s*\'[sS]?[bB]\s*[xXzZ?01][_xXzZ?01]*', 
+             Number.Bin), 
+            (r'([1-9][_0-9]*)?\s*\'[sS]?[oO]\s*[xXzZ?0-7][_xXzZ?0-7]*', 
+             Number.Oct), 
+            (r'([1-9][_0-9]*)?\s*\'[sS]?[dD]\s*[xXzZ?0-9][_xXzZ?0-9]*', 
+             Number.Integer), 
+            (r'([1-9][_0-9]*)?\s*\'[sS]?[hH]\s*[xXzZ?0-9a-fA-F][_xXzZ?0-9a-fA-F]*', 
+             Number.Hex), 
+ 
+            (r'\'[01xXzZ]', Number), 
+            (r'[0-9][_0-9]*', Number.Integer), 
+ 
             (r'[~!%^&*+=|?:<>/-]', Operator),
-            (words(('inside', 'dist'), suffix=r'\b'), Operator.Word),
-
-            (r'[()\[\],.;\'$]', Punctuation),
+            (words(('inside', 'dist'), suffix=r'\b'), Operator.Word), 
+ 
+            (r'[()\[\],.;\'$]', Punctuation), 
             (r'`[a-zA-Z_]\w*', Name.Constant),
 
             (words((
-                'accept_on', 'alias', 'always', 'always_comb', 'always_ff',
-                'always_latch', 'and', 'assert', 'assign', 'assume', 'automatic',
-                'before', 'begin', 'bind', 'bins', 'binsof', 'break', 'buf',
-                'bufif0', 'bufif1', 'case', 'casex', 'casez', 'cell',
-                'checker', 'clocking', 'cmos', 'config',
-                'constraint', 'context', 'continue', 'cover', 'covergroup',
-                'coverpoint', 'cross', 'deassign', 'default', 'defparam', 'design',
-                'disable', 'do', 'edge', 'else', 'end', 'endcase',
-                'endchecker', 'endclocking', 'endconfig', 'endfunction',
-                'endgenerate', 'endgroup', 'endinterface', 'endmodule', 'endpackage',
-                'endprimitive', 'endprogram', 'endproperty', 'endsequence',
-                'endspecify', 'endtable', 'endtask', 'enum', 'eventually',
-                'expect', 'export', 'extern', 'final', 'first_match',
-                'for', 'force', 'foreach', 'forever', 'fork', 'forkjoin', 'function',
-                'generate', 'genvar', 'global', 'highz0', 'highz1', 'if', 'iff',
-                'ifnone', 'ignore_bins', 'illegal_bins', 'implies', 'implements', 'import',
-                'incdir', 'include', 'initial', 'inout', 'input',
-                'instance', 'interconnect', 'interface', 'intersect', 'join',
-                'join_any', 'join_none', 'large', 'let', 'liblist', 'library',
-                'local', 'localparam', 'macromodule', 'matches',
-                'medium', 'modport', 'module', 'nand', 'negedge', 'nettype', 'new', 'nexttime',
-                'nmos', 'nor', 'noshowcancelled', 'not', 'notif0', 'notif1', 'null',
-                'or', 'output', 'package', 'packed', 'parameter', 'pmos', 'posedge',
-                'primitive', 'priority', 'program', 'property', 'protected', 'pull0',
-                'pull1', 'pulldown', 'pullup', 'pulsestyle_ondetect',
-                'pulsestyle_onevent', 'pure', 'rand', 'randc', 'randcase',
-                'randsequence', 'rcmos', 'ref',
-                'reject_on', 'release', 'repeat', 'restrict', 'return', 'rnmos',
-                'rpmos', 'rtran', 'rtranif0', 'rtranif1', 's_always', 's_eventually',
-                's_nexttime', 's_until', 's_until_with', 'scalared', 'sequence',
-                'showcancelled', 'small', 'soft', 'solve',
-                'specify', 'specparam', 'static', 'strong', 'strong0',
-                'strong1', 'struct', 'super', 'sync_accept_on',
-                'sync_reject_on', 'table', 'tagged', 'task', 'this', 'throughout',
-                'timeprecision', 'timeunit', 'tran', 'tranif0', 'tranif1',
-                'typedef', 'union', 'unique', 'unique0', 'until',
-                'until_with', 'untyped', 'use', 'vectored',
-                'virtual', 'wait', 'wait_order', 'weak', 'weak0',
-                'weak1', 'while', 'wildcard', 'with', 'within',
-                'xnor', 'xor'),
-                suffix=r'\b'),
+                'accept_on', 'alias', 'always', 'always_comb', 'always_ff', 
+                'always_latch', 'and', 'assert', 'assign', 'assume', 'automatic', 
+                'before', 'begin', 'bind', 'bins', 'binsof', 'break', 'buf', 
+                'bufif0', 'bufif1', 'case', 'casex', 'casez', 'cell', 
+                'checker', 'clocking', 'cmos', 'config', 
+                'constraint', 'context', 'continue', 'cover', 'covergroup', 
+                'coverpoint', 'cross', 'deassign', 'default', 'defparam', 'design', 
+                'disable', 'do', 'edge', 'else', 'end', 'endcase', 
+                'endchecker', 'endclocking', 'endconfig', 'endfunction', 
+                'endgenerate', 'endgroup', 'endinterface', 'endmodule', 'endpackage', 
+                'endprimitive', 'endprogram', 'endproperty', 'endsequence', 
+                'endspecify', 'endtable', 'endtask', 'enum', 'eventually', 
+                'expect', 'export', 'extern', 'final', 'first_match', 
+                'for', 'force', 'foreach', 'forever', 'fork', 'forkjoin', 'function', 
+                'generate', 'genvar', 'global', 'highz0', 'highz1', 'if', 'iff', 
+                'ifnone', 'ignore_bins', 'illegal_bins', 'implies', 'implements', 'import', 
+                'incdir', 'include', 'initial', 'inout', 'input', 
+                'instance', 'interconnect', 'interface', 'intersect', 'join', 
+                'join_any', 'join_none', 'large', 'let', 'liblist', 'library', 
+                'local', 'localparam', 'macromodule', 'matches', 
+                'medium', 'modport', 'module', 'nand', 'negedge', 'nettype', 'new', 'nexttime', 
+                'nmos', 'nor', 'noshowcancelled', 'not', 'notif0', 'notif1', 'null', 
+                'or', 'output', 'package', 'packed', 'parameter', 'pmos', 'posedge', 
+                'primitive', 'priority', 'program', 'property', 'protected', 'pull0', 
+                'pull1', 'pulldown', 'pullup', 'pulsestyle_ondetect', 
+                'pulsestyle_onevent', 'pure', 'rand', 'randc', 'randcase', 
+                'randsequence', 'rcmos', 'ref', 
+                'reject_on', 'release', 'repeat', 'restrict', 'return', 'rnmos', 
+                'rpmos', 'rtran', 'rtranif0', 'rtranif1', 's_always', 's_eventually', 
+                's_nexttime', 's_until', 's_until_with', 'scalared', 'sequence', 
+                'showcancelled', 'small', 'soft', 'solve', 
+                'specify', 'specparam', 'static', 'strong', 'strong0', 
+                'strong1', 'struct', 'super', 'sync_accept_on', 
+                'sync_reject_on', 'table', 'tagged', 'task', 'this', 'throughout', 
+                'timeprecision', 'timeunit', 'tran', 'tranif0', 'tranif1', 
+                'typedef', 'union', 'unique', 'unique0', 'until', 
+                'until_with', 'untyped', 'use', 'vectored', 
+                'virtual', 'wait', 'wait_order', 'weak', 'weak0', 
+                'weak1', 'while', 'wildcard', 'with', 'within', 
+                'xnor', 'xor'), 
+                suffix=r'\b'), 
              Keyword),
 
-            (r'(class)(\s+)([a-zA-Z_]\w*)',
+            (r'(class)(\s+)([a-zA-Z_]\w*)', 
              bygroups(Keyword.Declaration, Whitespace, Name.Class)),
-            (r'(extends)(\s+)([a-zA-Z_]\w*)',
+            (r'(extends)(\s+)([a-zA-Z_]\w*)', 
              bygroups(Keyword.Declaration, Whitespace, Name.Class)),
-            (r'(endclass\b)(?:(\s*)(:)(\s*)([a-zA-Z_]\w*))?',
+            (r'(endclass\b)(?:(\s*)(:)(\s*)([a-zA-Z_]\w*))?', 
              bygroups(Keyword.Declaration, Whitespace, Punctuation, Whitespace, Name.Class)),
-
-            (words((
-                # Variable types
-                'bit', 'byte', 'chandle', 'const', 'event', 'int', 'integer',
-                'logic', 'longint', 'real', 'realtime', 'reg', 'shortint',
-                'shortreal', 'signed', 'string', 'time', 'type', 'unsigned',
-                'var', 'void',
-                # Net types
-                'supply0', 'supply1', 'tri', 'triand', 'trior', 'trireg',
-                'tri0', 'tri1', 'uwire', 'wand', 'wire', 'wor'),
-                suffix=r'\b'),
-             Keyword.Type),
-
+ 
             (words((
-                '`__FILE__', '`__LINE__', '`begin_keywords', '`celldefine',
-                '`default_nettype', '`define', '`else', '`elsif', '`end_keywords',
-                '`endcelldefine', '`endif', '`ifdef', '`ifndef', '`include',
-                '`line', '`nounconnected_drive', '`pragma', '`resetall',
-                '`timescale', '`unconnected_drive', '`undef', '`undefineall'),
+                # Variable types 
+                'bit', 'byte', 'chandle', 'const', 'event', 'int', 'integer', 
+                'logic', 'longint', 'real', 'realtime', 'reg', 'shortint', 
+                'shortreal', 'signed', 'string', 'time', 'type', 'unsigned', 
+                'var', 'void', 
+                # Net types 
+                'supply0', 'supply1', 'tri', 'triand', 'trior', 'trireg', 
+                'tri0', 'tri1', 'uwire', 'wand', 'wire', 'wor'), 
+                suffix=r'\b'), 
+             Keyword.Type), 
+ 
+            (words(( 
+                '`__FILE__', '`__LINE__', '`begin_keywords', '`celldefine', 
+                '`default_nettype', '`define', '`else', '`elsif', '`end_keywords', 
+                '`endcelldefine', '`endif', '`ifdef', '`ifndef', '`include', 
+                '`line', '`nounconnected_drive', '`pragma', '`resetall', 
+                '`timescale', '`unconnected_drive', '`undef', '`undefineall'), 
                 suffix=r'\b'),
              Comment.Preproc),
 
             (words((
-                # Simulation control tasks (20.2)
-                '$exit', '$finish', '$stop',
-                # Simulation time functions (20.3)
-                '$realtime', '$stime', '$time',
-                # Timescale tasks (20.4)
-                '$printtimescale', '$timeformat',
-                # Conversion functions
-                '$bitstoreal', '$bitstoshortreal', '$cast', '$itor',
-                '$realtobits', '$rtoi', '$shortrealtobits', '$signed',
-                '$unsigned',
-                # Data query functions (20.6)
-                '$bits', '$isunbounded', '$typename',
-                # Array query functions (20.7)
-                '$dimensions', '$high', '$increment', '$left', '$low', '$right',
-                '$size', '$unpacked_dimensions',
-                # Math functions (20.8)
-                '$acos', '$acosh', '$asin', '$asinh', '$atan', '$atan2',
-                '$atanh', '$ceil', '$clog2', '$cos', '$cosh', '$exp', '$floor',
-                '$hypot', '$ln', '$log10', '$pow', '$sin', '$sinh', '$sqrt',
-                '$tan', '$tanh',
-                # Bit vector system functions (20.9)
-                '$countbits', '$countones', '$isunknown', '$onehot', '$onehot0',
-                # Severity tasks (20.10)
-                '$info', '$error', '$fatal', '$warning',
-                # Assertion control tasks (20.12)
-                '$assertcontrol', '$assertfailoff', '$assertfailon',
-                '$assertkill', '$assertnonvacuouson', '$assertoff', '$asserton',
-                '$assertpassoff', '$assertpasson', '$assertvacuousoff',
-                # Sampled value system functions (20.13)
-                '$changed', '$changed_gclk', '$changing_gclk', '$falling_gclk',
-                '$fell', '$fell_gclk', '$future_gclk', '$past', '$past_gclk',
-                '$rising_gclk', '$rose', '$rose_gclk', '$sampled', '$stable',
-                '$stable_gclk', '$steady_gclk',
-                # Coverage control functions (20.14)
-                '$coverage_control', '$coverage_get', '$coverage_get_max',
-                '$coverage_merge', '$coverage_save', '$get_coverage',
-                '$load_coverage_db', '$set_coverage_db_name',
-                # Probabilistic distribution functions (20.15)
-                '$dist_chi_square', '$dist_erlang', '$dist_exponential',
-                '$dist_normal', '$dist_poisson', '$dist_t', '$dist_uniform',
-                '$random',
-                # Stochastic analysis tasks and functions (20.16)
-                '$q_add', '$q_exam', '$q_full', '$q_initialize', '$q_remove',
-                # PLA modeling tasks (20.17)
-                '$async$and$array', '$async$and$plane', '$async$nand$array',
-                '$async$nand$plane', '$async$nor$array', '$async$nor$plane',
-                '$async$or$array', '$async$or$plane', '$sync$and$array',
-                '$sync$and$plane', '$sync$nand$array', '$sync$nand$plane',
-                '$sync$nor$array', '$sync$nor$plane', '$sync$or$array',
-                '$sync$or$plane',
-                # Miscellaneous tasks and functions (20.18)
-                '$system',
-                # Display tasks (21.2)
-                '$display', '$displayb', '$displayh', '$displayo', '$monitor',
-                '$monitorb', '$monitorh', '$monitoro', '$monitoroff',
-                '$monitoron', '$strobe', '$strobeb', '$strobeh', '$strobeo',
-                '$write', '$writeb', '$writeh', '$writeo',
-                # File I/O tasks and functions (21.3)
-                '$fclose', '$fdisplay', '$fdisplayb', '$fdisplayh',
-                '$fdisplayo', '$feof', '$ferror', '$fflush', '$fgetc', '$fgets',
-                '$fmonitor', '$fmonitorb', '$fmonitorh', '$fmonitoro', '$fopen',
-                '$fread', '$fscanf', '$fseek', '$fstrobe', '$fstrobeb',
-                '$fstrobeh', '$fstrobeo', '$ftell', '$fwrite', '$fwriteb',
-                '$fwriteh', '$fwriteo', '$rewind', '$sformat', '$sformatf',
-                '$sscanf', '$swrite', '$swriteb', '$swriteh', '$swriteo',
-                '$ungetc',
-                # Memory load tasks (21.4)
-                '$readmemb', '$readmemh',
-                # Memory dump tasks (21.5)
-                '$writememb', '$writememh',
-                # Command line input (21.6)
-                '$test$plusargs', '$value$plusargs',
-                # VCD tasks (21.7)
-                '$dumpall', '$dumpfile', '$dumpflush', '$dumplimit', '$dumpoff',
-                '$dumpon', '$dumpports', '$dumpportsall', '$dumpportsflush',
-                '$dumpportslimit', '$dumpportsoff', '$dumpportson', '$dumpvars',
-                ), suffix=r'\b'),
+                # Simulation control tasks (20.2) 
+                '$exit', '$finish', '$stop', 
+                # Simulation time functions (20.3) 
+                '$realtime', '$stime', '$time', 
+                # Timescale tasks (20.4) 
+                '$printtimescale', '$timeformat', 
+                # Conversion functions 
+                '$bitstoreal', '$bitstoshortreal', '$cast', '$itor', 
+                '$realtobits', '$rtoi', '$shortrealtobits', '$signed', 
+                '$unsigned', 
+                # Data query functions (20.6) 
+                '$bits', '$isunbounded', '$typename', 
+                # Array query functions (20.7) 
+                '$dimensions', '$high', '$increment', '$left', '$low', '$right', 
+                '$size', '$unpacked_dimensions', 
+                # Math functions (20.8) 
+                '$acos', '$acosh', '$asin', '$asinh', '$atan', '$atan2', 
+                '$atanh', '$ceil', '$clog2', '$cos', '$cosh', '$exp', '$floor', 
+                '$hypot', '$ln', '$log10', '$pow', '$sin', '$sinh', '$sqrt', 
+                '$tan', '$tanh', 
+                # Bit vector system functions (20.9) 
+                '$countbits', '$countones', '$isunknown', '$onehot', '$onehot0', 
+                # Severity tasks (20.10) 
+                '$info', '$error', '$fatal', '$warning', 
+                # Assertion control tasks (20.12) 
+                '$assertcontrol', '$assertfailoff', '$assertfailon', 
+                '$assertkill', '$assertnonvacuouson', '$assertoff', '$asserton', 
+                '$assertpassoff', '$assertpasson', '$assertvacuousoff', 
+                # Sampled value system functions (20.13) 
+                '$changed', '$changed_gclk', '$changing_gclk', '$falling_gclk', 
+                '$fell', '$fell_gclk', '$future_gclk', '$past', '$past_gclk', 
+                '$rising_gclk', '$rose', '$rose_gclk', '$sampled', '$stable', 
+                '$stable_gclk', '$steady_gclk', 
+                # Coverage control functions (20.14) 
+                '$coverage_control', '$coverage_get', '$coverage_get_max', 
+                '$coverage_merge', '$coverage_save', '$get_coverage', 
+                '$load_coverage_db', '$set_coverage_db_name', 
+                # Probabilistic distribution functions (20.15) 
+                '$dist_chi_square', '$dist_erlang', '$dist_exponential', 
+                '$dist_normal', '$dist_poisson', '$dist_t', '$dist_uniform', 
+                '$random', 
+                # Stochastic analysis tasks and functions (20.16) 
+                '$q_add', '$q_exam', '$q_full', '$q_initialize', '$q_remove', 
+                # PLA modeling tasks (20.17) 
+                '$async$and$array', '$async$and$plane', '$async$nand$array', 
+                '$async$nand$plane', '$async$nor$array', '$async$nor$plane', 
+                '$async$or$array', '$async$or$plane', '$sync$and$array', 
+                '$sync$and$plane', '$sync$nand$array', '$sync$nand$plane', 
+                '$sync$nor$array', '$sync$nor$plane', '$sync$or$array', 
+                '$sync$or$plane', 
+                # Miscellaneous tasks and functions (20.18) 
+                '$system', 
+                # Display tasks (21.2) 
+                '$display', '$displayb', '$displayh', '$displayo', '$monitor', 
+                '$monitorb', '$monitorh', '$monitoro', '$monitoroff', 
+                '$monitoron', '$strobe', '$strobeb', '$strobeh', '$strobeo', 
+                '$write', '$writeb', '$writeh', '$writeo', 
+                # File I/O tasks and functions (21.3) 
+                '$fclose', '$fdisplay', '$fdisplayb', '$fdisplayh', 
+                '$fdisplayo', '$feof', '$ferror', '$fflush', '$fgetc', '$fgets', 
+                '$fmonitor', '$fmonitorb', '$fmonitorh', '$fmonitoro', '$fopen', 
+                '$fread', '$fscanf', '$fseek', '$fstrobe', '$fstrobeb', 
+                '$fstrobeh', '$fstrobeo', '$ftell', '$fwrite', '$fwriteb', 
+                '$fwriteh', '$fwriteo', '$rewind', '$sformat', '$sformatf', 
+                '$sscanf', '$swrite', '$swriteb', '$swriteh', '$swriteo', 
+                '$ungetc', 
+                # Memory load tasks (21.4) 
+                '$readmemb', '$readmemh', 
+                # Memory dump tasks (21.5) 
+                '$writememb', '$writememh', 
+                # Command line input (21.6) 
+                '$test$plusargs', '$value$plusargs', 
+                # VCD tasks (21.7) 
+                '$dumpall', '$dumpfile', '$dumpflush', '$dumplimit', '$dumpoff', 
+                '$dumpon', '$dumpports', '$dumpportsall', '$dumpportsflush', 
+                '$dumpportslimit', '$dumpportsoff', '$dumpportson', '$dumpvars', 
+                ), suffix=r'\b'), 
              Name.Builtin),
 
             (r'[a-zA-Z_]\w*:(?!:)', Name.Label),
             (r'\$?[a-zA-Z_]\w*', Name),
-            (r'\\(\S+)', Name),
+            (r'\\(\S+)', Name), 
         ],
         'string': [
             (r'"', String, '#pop'),