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JohnLeitchJohnLeitch
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‎.gitattributes

+562
Large diffs are not rendered by default.

‎AphidCodeGenerator/Aphid.Code.alx

+105
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,105 @@
1+
#'Std';
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idCode = "
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state = 0;
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do
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{
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if (state == 0 &&
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((currentChar >= 'a' && currentChar <= 'z') ||
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(currentChar >= 'A' && currentChar <= 'Z') ||
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currentChar == '_' ||
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(currentChar >= '\\u007f' && currentChar <= '\\uffff')))
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state = 1;
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else if (state == 1 &&
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((currentChar >= 'a' && currentChar <= 'z') ||
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(currentChar >= 'A' && currentChar <= 'Z') ||
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(currentChar >= '0' && currentChar <= '9') ||
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currentChar == '_' ||
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(currentChar >= '\\u007f' && currentChar <= '\\uffff')))
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state = 1;
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else if (state == 1 || state == 2)
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{
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charIndex--;
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return AphidTokenType.Identifier;
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}
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else
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{
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break;
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}
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}
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while (NextChar());
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";
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zeroXCode = "
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currentChar = text[++charIndex];
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state = 0;
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do
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{
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if ((state == 0 || state == 1) &&
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((currentChar > 47 && currentChar < 58) ||
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(64 < currentChar && currentChar < 71) ||
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(96 < currentChar && currentChar < 103)))
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state = 1;
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else if (state == 1)
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{
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charIndex--;
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return AphidTokenType.HexNumber;
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}
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else
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{
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charIndex--;
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return AphidTokenType.Unknown;
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}
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}
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while (NextChar());
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";
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singleLineCommentCode = "
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state = 0;
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while (NextChar())
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{
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if (currentChar == '\\r' || currentChar == '\\n')
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{
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PreviousChar();
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return AphidTokenType.Comment;
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}
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else if (currentChar == '?')
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{
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state = 1;
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}
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else if (state == 1 && currentChar == '>')
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{
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charIndex -= 2;
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return AphidTokenType.Comment;
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}
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else
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{
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state = 0;
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}
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}
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return AphidTokenType.Comment;
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";
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commentCode = "
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state = 0;
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while (NextChar())
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{
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if ((state == 0 || state == 1) && currentChar == '*')
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state = 1;
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else if (state == 1 && currentChar == '/')
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return AphidTokenType.Comment;
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else
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state = 0;
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}
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return AphidTokenType.Comment;
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";

‎AphidCodeGenerator/Aphid.Tmpl.alx

+129
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,129 @@
1+
#'Std';
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keywordHelperTmpl = "
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NextChar();
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state = 0;
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do
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{{
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if (((currentChar >= 'a' && currentChar <= 'z') ||
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(currentChar >= 'A' && currentChar <= 'Z') ||
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(currentChar >= '0' && currentChar <= '9') ||
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currentChar == '_' ||
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(currentChar >= '\\u007f' && currentChar <= '\\uffff')))
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{{
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state = 1;
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}}
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else if (state == 1)
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{{
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charIndex--;
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return AphidTokenType.Identifier;
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}}
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else
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{{
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charIndex--;
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return AphidTokenType.{0};
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}}
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}}
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while (NextChar());
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";
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getKeywordHelper = @(type) sprintf(keywordHelperTmpl, type);
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stringTmpl = "
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{0} escaped = false;
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while (NextChar())
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{{
40+
if (!escaped && currentChar == '{1}')
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return AphidTokenType.String;
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escaped = !escaped && currentChar == '\\\\';
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}}
45+
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return AphidTokenType.String;
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";
48+
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firstStr = true;
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getString = @(delim) {
52+
regex;
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escapedDelim;
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escapedType;
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if (delim == '"') {
57+
regex = '"';
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escapedDelim = '"';
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} else {
60+
regex = "'";
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escapedDelim = "\\'";
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}
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if (firstStr)
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{
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firstStr = false;
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escapedType = 'bool';
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}
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ret { regex: regex, code: sprintf(stringTmpl, escapedType, escapedDelim) };
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};
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numberTmpl = "
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state = 0;
76+
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do
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{{
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if ((state == 0 || state == 1) && currentChar > 47 && currentChar < 58)
80+
state = 1;
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else if (state == 1 && currentChar == '.')
82+
state = 2;
83+
else if (state == 2 || state == 3 && currentChar > 47 && currentChar < 58)
84+
state = 3;
85+
else if ((state == 1 || state == 3) && (currentChar == 'E' || currentChar == 'e'))
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{{
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state = 4;
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}}
89+
else if (state == 4 && (currentChar == '-' || currentChar == '+'))
90+
{{
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state = 6;
92+
}}
93+
else if (state == 4 && currentChar > 47 && currentChar < 58)
94+
{{
95+
state = 5;
96+
}}
97+
else if (state == 5 && currentChar > 47 && currentChar < 58)
98+
{{
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continue;
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}}
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else if (state == 6)
102+
{{
103+
if (currentChar > 47 && currentChar < 58)
104+
{{
105+
state = 5;
106+
continue;
107+
}}
108+
else
109+
{{
110+
return AphidTokenType.Unknown;
111+
}}
112+
}}
113+
else if (state == 1 || state == 3 || state == 5)
114+
{{
115+
charIndex--;
116+
117+
return AphidTokenType.Number;
118+
}}
119+
else
120+
{{
121+
break;
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}}
123+
}}
124+
while (NextChar());
125+
126+
{0}
127+
";
128+
129+
getNumber = @(tail) sprintf(numberTmpl, tail);

‎AphidCodeGenerator/Aphid.alx

+105
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,105 @@
1+
#'Std';
2+
#'Aphid.Tmpl';
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#'Aphid.Code';
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ret
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{
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name: "Components.Aphid.Lexer.Aphid",
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modes:
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[
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{
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mode: "Aphid",
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tokens:
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[
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{ regex: "#", type: "LoadScriptOperator" },
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{ regex: "##", type: "LoadLibraryOperator" },
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{ regex: ",", type: "Comma" },
18+
{ regex: ":", type: "ColonOperator" },
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{ regex: "@", type: "functionOperator" },
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{ regex: "\\?", type: "ExistsOperator" },
21+
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{ regex: "\\(", type: "LeftParenthesis" },
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{ regex: "\\)", type: "RightParenthesis" },
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{ regex: "\\[", type: "LeftBracket" },
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{ regex: "\\]", type: "RightBracket" },
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{ regex: "{", type: "LeftBrace" },
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{ regex: "}", type: "RightBrace" },
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{ regex: "-", type: "MinusOperator" },
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{ regex: "=", type: "AssignmentOperator" },
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{ regex: "\\+=", type: "PlusEqualOperator" },
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{ regex: "-=", type: "MinusEqualOperator" },
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{ regex: "\\*=", type: "MultiplicationEqualOperator" },
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{ regex: "/=", type: "DivisionEqualOperator" },
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{ regex: "%=", type: "ModulusEqualOperator" },
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{ regex: "\\|=", type: "OrEqualOperator" },
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{ regex: "^=", type: "XorEqualOperator" },
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{ regex: "\\+", type: "AdditionOperator" },
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{ regex: "\\*", type: "MultiplicationOperator" },
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{ regex: "/", type: "DivisionOperator" },
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{ regex: "%", type: "ModulusOperator" },
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{ regex: "\\+\\+", type: "IncrementOperator" },
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{ regex: "--", type: "DecrementOperator" },
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{ regex: "&", type: "BinaryAndOperator" },
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{ regex: "\\|", type: "BinaryOrOperator" },
47+
{ regex: "^", type: "XorOperator" },
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{ regex: "~", type: "ComplementOperator" },
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{ regex: "<<", type: "ShiftLeft" },
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{ regex: ">>", type: "ShiftRight" },
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{ regex: ".", type: "MemberOperator" },
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{ regex: "!", type: "NotOperator" },
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{ regex: "&&", type: "AndOperator" },
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{ regex: "\\|\\|", type: "OrOperator" },
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{ regex: "==", type: "EqualityOperator" },
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{ regex: "!=", type: "NotEqualOperator" },
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{ regex: "<>", type: "NotEqualOperator" },
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{ regex: "<", type: "LessThanOperator" },
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{ regex: ">", type: "GreaterThanOperator" },
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{ regex: "<=", type: "LessThanOrEqualOperator" },
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{ regex: ">=", type: "GreaterThanOrEqualOperator" },
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65+
{ regex: "\\|>", type: "PipelineOperator" },
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67+
{ regex: "$", type: "AsyncOperator" },
68+
{ regex: "$>", type: "JoinOperator" },
69+
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{ regex: ";", type: "EndOfStatement" },
71+
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{ regex: "\\r|\\n|\\t|\\v|\\s", type: "WhiteSpace" },
73+
{ code: idCode },
74+
{ regex: "0", code: getNumber('return AphidTokenType.Number;') },
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{ regex: "0x", code: zeroXCode },
76+
{ code: getNumber() },
77+
getString('"'),
78+
getString("'"),
79+
{ regex: "//", code: singleLineCommentCode },
80+
{ regex: "/\\*", code: commentCode }
81+
],
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keywords:
83+
[
84+
"true",
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"false",
86+
"null",
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88+
"if",
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"else",
90+
91+
"ret",
92+
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"for",
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"in",
95+
"break",
96+
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"this",
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],
99+
keywordDefault: getKeywordHelper('Identifier'),
100+
keywordTail: getKeywordHelper('{Keyword}')
101+
}
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],
103+
ignore: [ "WhiteSpace", "Comment" ]
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};
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