Charles KWON OhJun
486e466592
Major changes since last commit: - FiveSql2 SQL:1999 engine (10,458 LOC) — 43/43 ALL PASS - 21 compiler/runtime bugs fixed (short-circuit AND/OR, FOR LOOP, etc.) - @byref pass-by-reference via RefCell pattern - Mutable closure capture (EnsureLocalRef + RefCell sharing) - RTL: 400 → 479 functions (+79: file, string, datetime, hash, UTF-8) - DateTime/Timestamp fully working (hb_DateTime, hb_Hour/Min/Sec, display) - Reserved word guard (39 keywords blocked from function calls) - AEval arg order fix (element before index) - Closure capture redecl fix (unique _cap_ names per block) - Hash/string indexing in ArrayPush/ArrayPop - Harbour compat test suite: 51/51 - 4 docs: Porting Report, Implementation Plan, Optimization Plan, Commercialization Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
73 lines
3.1 KiB
Plaintext
73 lines
3.1 KiB
Plaintext
/*
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* FiveSqlDef.ch — Shared constant definitions for FiveSql engine
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*
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* Copyright (c) 2025 Charles KWON (Charles KWON OhJun)
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* Email: charleskwonohjun@gmail.com
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*
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* All rights reserved.
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*/
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#ifndef FIVESQLDEF_CH
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#define FIVESQLDEF_CH
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/* Token types produced by the lexical analyzer */
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#define TK_END 0 /* End of input */
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#define TK_NAME 1 /* Identifier or keyword */
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#define TK_TEXT 2 /* String literal */
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#define TK_NUM 3 /* Numeric literal */
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#define TK_COMMA 4 /* , */
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#define TK_DOT 5 /* . */
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#define TK_STAR 6 /* * */
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#define TK_LPAR 7 /* ( */
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#define TK_RPAR 8 /* ) */
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#define TK_EQ 9 /* = */
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#define TK_NEQ 10 /* <> or != */
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#define TK_LT 11 /* < */
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#define TK_GT 12 /* > */
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#define TK_LTE 13 /* <= */
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#define TK_GTE 14 /* >= */
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#define TK_QMARK 15 /* ? (parameter placeholder) */
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#define TK_PLUS 16 /* + */
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#define TK_MINUS 17 /* - */
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#define TK_SLASH 18 /* / */
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#define TK_PIPES 19 /* || (string concatenation) */
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/* Token array element indices */
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#define TK_TYPE 1
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#define TK_VALUE 2
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/* Expression AST node types */
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#define ND_LIT 1 /* Literal value */
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#define ND_COL 2 /* Column reference */
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#define ND_FN 3 /* Function call */
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#define ND_BIN 4 /* Binary operation */
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#define ND_UNI 5 /* Unary operation */
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#define ND_CASE 6 /* CASE expression */
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#define ND_SUB 7 /* Subquery */
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#define ND_LIST 8 /* Value list */
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#define ND_PAR 9 /* Bound parameter */
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#define ND_NIL 10 /* NULL value */
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#define ND_RANGE 11 /* BETWEEN range */
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#define ND_WINDOW 12 /* Window function */
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#define ND_FRAME 13 /* Window frame specification */
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#define ND_LATERAL 14 /* LATERAL subquery */
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/* Error codes */
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#define SQL_ERR_NONE 0
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#define SQL_ERR_SYNTAX 1001
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#define SQL_ERR_NO_TABLE 1002
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#define SQL_ERR_NO_FIELD 1003
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#define SQL_ERR_TYPE 1004
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#define SQL_ERR_LOCKED 1005
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#define SQL_ERR_GRAMMAR 1006
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#define SQL_ERR_UNSUPPORTED 1007
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#define SQL_ERR_TXN 1008
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/* Recognized aggregate function names */
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#define AGG_FUNCTIONS "COUNT,SUM,AVG,MIN,MAX,GROUP_CONCAT,STRING_AGG,LISTAGG,JSON_ARRAYAGG,JSON_OBJECTAGG,XMLAGG,ANY_VALUE,BOOL_AND,BOOL_OR"
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/* Recognized scalar function names */
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#define SCALAR_FUNCTIONS "UPPER,LOWER,TRIM,LTRIM,RTRIM,SUBSTR,SUBSTRING,LEN,LENGTH,REPLACE,SPACE,REPLICATE,STUFF,CHARINDEX,CONCAT,ABS,ROUND,INT,FLOOR,CEILING,CEIL,MOD,POWER,SQRT,SIGN,YEAR,MONTH,DAY,NOW,DATE,TIME,DTOS,DTOC,CTOD,STOD,CAST,CONVERT,STR,VAL,ALLTRIM,IIF,COALESCE,NULLIF,DATEADD,DATEDIFF,EOMONTH,INSTR,REVERSE,PADL,PADR,PADC,ISNUMERIC,ISDATE,ISVALID,TYPEOF,TYPE,FORMAT,HB_HOUR,HB_MINUTE,HB_SECOND,HB_DATETIME,HB_TTOC,HB_CTOT,TIMESTAMP,ROUND_BANKER,EXISTS,EXTRACT,POSITION,OVERLAY,ARRAY,ROW,JSON_VALUE,JSON_QUERY,JSON_EXISTS,JSON_TABLE,JSON_OBJECT,JSON_ARRAY,JSON_OBJECTAGG,JSON_ARRAYAGG,XMLELEMENT,XMLFOREST,XMLAGG,GREATEST,LEAST,LPAD,RPAD,ANY_VALUE,BOOL_AND,BOOL_OR"
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#endif
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