|
66
|
1 <lexer>
|
|
|
2 <config>
|
|
|
3 <name>verilog</name>
|
|
|
4 <alias>verilog</alias>
|
|
|
5 <alias>v</alias>
|
|
|
6 <filename>*.v</filename>
|
|
|
7 <mime_type>text/x-verilog</mime_type>
|
|
|
8 <ensure_nl>true</ensure_nl>
|
|
|
9 </config>
|
|
|
10 <rules>
|
|
|
11 <state name="root">
|
|
|
12 <rule pattern="^\s*`define">
|
|
|
13 <token type="CommentPreproc"/>
|
|
|
14 <push state="macro"/>
|
|
|
15 </rule>
|
|
|
16 <rule pattern="\n">
|
|
|
17 <token type="Text"/>
|
|
|
18 </rule>
|
|
|
19 <rule pattern="\s+">
|
|
|
20 <token type="Text"/>
|
|
|
21 </rule>
|
|
|
22 <rule pattern="\\\n">
|
|
|
23 <token type="Text"/>
|
|
|
24 </rule>
|
|
|
25 <rule pattern="/(\\\n)?/(\n|(.|\n)*?[^\\]\n)">
|
|
|
26 <token type="CommentSingle"/>
|
|
|
27 </rule>
|
|
|
28 <rule pattern="/(\\\n)?[*](.|\n)*?[*](\\\n)?/">
|
|
|
29 <token type="CommentMultiline"/>
|
|
|
30 </rule>
|
|
|
31 <rule pattern="[{}#@]">
|
|
|
32 <token type="Punctuation"/>
|
|
|
33 </rule>
|
|
|
34 <rule pattern="L?"">
|
|
|
35 <token type="LiteralString"/>
|
|
|
36 <push state="string"/>
|
|
|
37 </rule>
|
|
|
38 <rule pattern="L?'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'">
|
|
|
39 <token type="LiteralStringChar"/>
|
|
|
40 </rule>
|
|
|
41 <rule pattern="(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[lL]?">
|
|
|
42 <token type="LiteralNumberFloat"/>
|
|
|
43 </rule>
|
|
|
44 <rule pattern="(\d+\.\d*|\.\d+|\d+[fF])[fF]?">
|
|
|
45 <token type="LiteralNumberFloat"/>
|
|
|
46 </rule>
|
|
|
47 <rule pattern="([0-9]+)|(\'h)[0-9a-fA-F]+">
|
|
|
48 <token type="LiteralNumberHex"/>
|
|
|
49 </rule>
|
|
|
50 <rule pattern="([0-9]+)|(\'b)[01]+">
|
|
|
51 <token type="LiteralNumberBin"/>
|
|
|
52 </rule>
|
|
|
53 <rule pattern="([0-9]+)|(\'d)[0-9]+">
|
|
|
54 <token type="LiteralNumberInteger"/>
|
|
|
55 </rule>
|
|
|
56 <rule pattern="([0-9]+)|(\'o)[0-7]+">
|
|
|
57 <token type="LiteralNumberOct"/>
|
|
|
58 </rule>
|
|
|
59 <rule pattern="\'[01xz]">
|
|
|
60 <token type="LiteralNumber"/>
|
|
|
61 </rule>
|
|
|
62 <rule pattern="\d+[Ll]?">
|
|
|
63 <token type="LiteralNumberInteger"/>
|
|
|
64 </rule>
|
|
|
65 <rule pattern="\*/">
|
|
|
66 <token type="Error"/>
|
|
|
67 </rule>
|
|
|
68 <rule pattern="[~!%^&*+=|?:<>/-]">
|
|
|
69 <token type="Operator"/>
|
|
|
70 </rule>
|
|
|
71 <rule pattern="[()\[\],.;\']">
|
|
|
72 <token type="Punctuation"/>
|
|
|
73 </rule>
|
|
|
74 <rule pattern="`[a-zA-Z_]\w*">
|
|
|
75 <token type="NameConstant"/>
|
|
|
76 </rule>
|
|
|
77 <rule pattern="^(\s*)(package)(\s+)">
|
|
|
78 <bygroups>
|
|
|
79 <token type="Text"/>
|
|
|
80 <token type="KeywordNamespace"/>
|
|
|
81 <token type="Text"/>
|
|
|
82 </bygroups>
|
|
|
83 </rule>
|
|
|
84 <rule pattern="^(\s*)(import)(\s+)">
|
|
|
85 <bygroups>
|
|
|
86 <token type="Text"/>
|
|
|
87 <token type="KeywordNamespace"/>
|
|
|
88 <token type="Text"/>
|
|
|
89 </bygroups>
|
|
|
90 <push state="import"/>
|
|
|
91 </rule>
|
|
|
92 <rule pattern="(endprimitive|always_latch|macromodule|always_comb|endgenerate|endfunction|endpackage|endspecify|localparam|parameter|primitive|always_ff|automatic|specparam|endmodule|rtranif1|scalared|continue|deassign|endtable|defparam|function|strength|generate|pulldown|vectored|rtranif0|unsigned|specify|endcase|negedge|strong0|disable|default|endtask|posedge|strong1|typedef|tranif1|integer|forever|release|initial|tranif0|highz0|genvar|highz1|pullup|notif0|bufif1|bufif0|repeat|medium|return|struct|assign|signed|module|packed|string|output|notif1|always|final|casex|while|table|const|large|break|begin|input|pull0|pull1|inout|weak1|rcmos|weak0|casez|force|small|rnmos|rpmos|rtran|event|type|void|enum|wait|fork|join|else|edge|pmos|nand|cmos|nmos|task|xnor|case|tran|buf|ref|end|var|and|xor|for|nor|not|do|if|or)\b">
|
|
|
93 <token type="Keyword"/>
|
|
|
94 </rule>
|
|
|
95 <rule pattern="`(autoexpand_vectornets|nounconnected_drive|noexpand_vectornets|noremove_gatenames|unconnected_drive|noremove_netnames|expand_vectornets|remove_gatenames|default_nettype|remove_netnames|endcelldefine|noaccelerate|endprotected|accelerate|celldefine|endprotect|protected|timescale|resetall|protect|include|ifndef|ifdef|endif|elsif|undef|else)\b">
|
|
|
96 <token type="CommentPreproc"/>
|
|
|
97 </rule>
|
|
|
98 <rule pattern="\$(shortrealtobits|bitstoshortreal|printtimescale|showvariables|countdrivers|reset_value|reset_count|getpattern|showscopes|realtobits|bitstoreal|monitoroff|timeformat|sreadmemh|monitoron|sreadmemb|fmonitor|showvars|fdisplay|realtime|readmemb|readmemh|monitor|history|fstrobe|display|restart|incsave|strobe|fwrite|finish|random|fclose|stime|nokey|fopen|floor|nolog|scale|scope|input|reset|write|rtoi|bits|list|stop|itor|time|save|key|log)\b">
|
|
|
99 <token type="NameBuiltin"/>
|
|
|
100 </rule>
|
|
|
101 <rule pattern="(woshortreal|shortint|realtime|longint|integer|supply0|supply1|triand|trireg|uwire|logic|trior|byte|wand|tri0|tri1|time|real|wire|reg|bit|int|tri)\b">
|
|
|
102 <token type="KeywordType"/>
|
|
|
103 </rule>
|
|
|
104 <rule pattern="[a-zA-Z_]\w*:(?!:)">
|
|
|
105 <token type="NameLabel"/>
|
|
|
106 </rule>
|
|
|
107 <rule pattern="\$?[a-zA-Z_]\w*">
|
|
|
108 <token type="Name"/>
|
|
|
109 </rule>
|
|
|
110 </state>
|
|
|
111 <state name="string">
|
|
|
112 <rule pattern=""">
|
|
|
113 <token type="LiteralString"/>
|
|
|
114 <pop depth="1"/>
|
|
|
115 </rule>
|
|
|
116 <rule pattern="\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|[0-7]{1,3})">
|
|
|
117 <token type="LiteralStringEscape"/>
|
|
|
118 </rule>
|
|
|
119 <rule pattern="[^\\"\n]+">
|
|
|
120 <token type="LiteralString"/>
|
|
|
121 </rule>
|
|
|
122 <rule pattern="\\\n">
|
|
|
123 <token type="LiteralString"/>
|
|
|
124 </rule>
|
|
|
125 <rule pattern="\\">
|
|
|
126 <token type="LiteralString"/>
|
|
|
127 </rule>
|
|
|
128 </state>
|
|
|
129 <state name="macro">
|
|
|
130 <rule pattern="[^/\n]+">
|
|
|
131 <token type="CommentPreproc"/>
|
|
|
132 </rule>
|
|
|
133 <rule pattern="/[*](.|\n)*?[*]/">
|
|
|
134 <token type="CommentMultiline"/>
|
|
|
135 </rule>
|
|
|
136 <rule pattern="//.*?\n">
|
|
|
137 <token type="CommentSingle"/>
|
|
|
138 <pop depth="1"/>
|
|
|
139 </rule>
|
|
|
140 <rule pattern="/">
|
|
|
141 <token type="CommentPreproc"/>
|
|
|
142 </rule>
|
|
|
143 <rule pattern="(?<=\\)\n">
|
|
|
144 <token type="CommentPreproc"/>
|
|
|
145 </rule>
|
|
|
146 <rule pattern="\n">
|
|
|
147 <token type="CommentPreproc"/>
|
|
|
148 <pop depth="1"/>
|
|
|
149 </rule>
|
|
|
150 </state>
|
|
|
151 <state name="import">
|
|
|
152 <rule pattern="[\w:]+\*?">
|
|
|
153 <token type="NameNamespace"/>
|
|
|
154 <pop depth="1"/>
|
|
|
155 </rule>
|
|
|
156 </state>
|
|
|
157 </rules>
|
|
|
158 </lexer> |
