first commit

2026-08-16 19:49:49 +00:00 · 2026-02-25 15:08:40 +08:00
commit 7f1d83ada7
2003 changed files with 144362 additions and 0 deletions
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+lexer grammar RuleLexer;
+
+COUNT : 'count';
+
+AVG : 'avg';
+
+SUM : 'sum';
+
+MAX : 'max';
+
+MIN : 'min';
+
+AND : 'and'|'&&'|','|'\u5e76\u4e14'|'\u4e14';
+OR : 'or'|'||'|'\u6216\u8005'|'\u6216';
+
+Datatype : 'String'
+		 | 'int'
+		 | 'Integer'
+		 | 'double'
+		 | 'Double'
+		 | 'long'
+		 | 'Long'
+		 | 'float'
+		 | 'Float'
+		 | 'BigDecimal'
+		 | 'boolean'
+		 | 'Boolean'
+		 | 'Date'
+		 | 'List'
+		 | 'Set'
+		 | 'Map'
+		 | 'Enum'
+		 | 'Object'
+		 ;
+
+GreaterThen : '>'|'\u5927\u4e8e';
+
+GreaterThenOrEquals : '>='|'\u5927\u4e8e\u7b49\u4e8e';
+
+LessThen : '<'|'\u5c0f\u4e8e';
+
+LessThenOrEquals : '<='|'\u5c0f\u4e8e\u7b49\u4e8e';
+
+Equals : '=='|'\u7b49\u4e8e';
+
+NotEquals : '!='|'\u4e0d\u7b49\u4e8e';
+
+EndWith : 'EndWith'|'\u7ed3\u675f\u4e8e';
+
+NotEndWith : 'NotEndWith'|'\u4e0d\u7ed3\u675f\u4e8e' ;
+
+StartWith : 'StartWith'|'\u5f00\u59cb\u4e8e';
+
+NotStartWith : 'NotStartWith'|'\u4e0d\u5f00\u59cb\u4e8e';
+
+In : 'In'|'\u5728\u96c6\u5408\u4e2d';
+
+NotIn : 'NotIn'|'\u4e0d\u5728\u96c6\u5408\u4e2d';
+
+Match : 'Match'|'\u5339\u914d';
+
+NotMatch : 'NotMatch'|'\u4e0d\u5339\u914d';
+
+EqualsIgnoreCase : 'EqualsIgnoreCase'|'\u5ffd\u7565\u5927\u5c0f\u5199\u7b49\u4e8e';
+
+NotEqualsIgnoreCase : 'NotEqualsIgnoreCase'|'\u5ffd\u7565\u5927\u5c0f\u5199\u4e0d\u7b49\u4e8e';
+
+ARITH
+:
+	'+'
+	| '-'
+	| '*'
+	| '/'
+	| '%'
+;
+
+NUMBER
+:
+	'-'? INT '.' INT EXP? // ('-'? INT '.' INT EXP?)1.35, 1.35E-9, 0.3, -4.5
+	| '-'? INT EXP // 1e10 -3e4
+	| '-'? INT // -3, 45
+;
+
+Boolean : 'true'
+		| 'false'
+		;
+
+Identifier
+:
+	StartChar Char* 
+;
+
+STRING :  
+	    '"' STRING_CONTENT '"'
+;
+
+
+fragment
+STRING_CONTENT : 
+	( EscapeSequence | ~('"'))*
+;
+
+
+fragment
+INT
+:
+    DIGIT+
+;
+
+fragment
+EXP
+:
+	[Ee] [+\-]? INT
+; // \- since - means "range" inside [...]
+
+fragment
+EscapeSequence
+    :   '\\' ('b'|'t'|'n'|'f'|'r'|'\"'|'\''|'\\')
+    |   UnicodeEscape
+    |   OctalEscape
+    ;
+
+fragment
+OctalEscape
+    :   '\\' ('0'..'3') ('0'..'7') ('0'..'7')
+    |   '\\' ('0'..'7') ('0'..'7')
+    |   '\\' ('0'..'7')
+    ;
+
+fragment
+UnicodeEscape
+:
+	'\\' 'u' HEX HEX HEX HEX
+;
+
+fragment
+Char    :   StartChar
+            |   '-' | '_' | DIGIT 
+            |   '\u00B7'
+            |   '\u0300'..'\u036F'
+            |   '\u203F'..'\u2040'
+            ;
+
+fragment
+StartChar
+            :   [a-zA-Z]
+            |   '\u2070'..'\u218F' 
+            |   '\u2C00'..'\u2FEF' 
+            |   '\u3001'..'\uD7FF' 
+            |   '\uF900'..'\uFDCF' 
+            |   '\uFDF0'..'\uFFFD'
+            ;
+
+fragment
+DIGIT
+:
+    [0-9]
+;
+
+fragment
+HEX
+:
+	[0-9a-fA-F]
+;
+
+WS
+:
+	[ \t\r\n]+ -> channel(HIDDEN)
+;
+ 
+NL
+:
+    '\r'? '\n' ->channel(HIDDEN)
+;
+ 
+
+COMMENT
+    :   '/*' .*? '*/'    ->channel(HIDDEN);
+
+LINE_COMMENT
+    : '//' ~[\r\n]* '\r'? '\n' ->channel(HIDDEN)
+    ;    
+
+