Re: Reserved words list
>From: luismi@cot.es >Date: Wed, 21 Aug 1996 21:07:49 -0700 >X-Informix-List-Id: <list.11108> > > Does anyone have a text file with the 4GL reserved words? There are actually very few, if any, truly reserved words in I4GL. For example: FUNCTION main(let) DEFINE let DECIMAL(3), decimal CHAR(9), date INTEGER, integer DATE LET let = 3 LET decimal = "9" LET date = 2 LET integer = mdy(3,2,1998) END FUNCTION This code compiles quite happily under both the c-code and the p-code compiler, even producing an executable (which fails with a core dump when run). The C compiler has a fit if the code misuses C keywords (eg int, for, sizeof), so you can argue that they are reserved in the c-code version. However, ignoring that, then here is a list of keywords which can be used somewhere in I4GL with special significance. It has been updated to include almost all the keywords I can find in the Informix Guide to SQL Version 7.2, so it also contains keywords which I4GL does not handle... Yours, Jonathan Leffler (johnl@informix.com) #include <disclaimer.h> /* ** @(#)fgldata.c 4.7 96/08/21 ** @(#)Keyword Table for Informix 4GL ** @(#)J Leffler */ #ifndef lint static const char sccs[] = "@(#)fgldata.c 4.7 96/08/21"; #endif char *fgl_tab[] = { "ABORT", "ABS", "ABSOLUTE", "ACCEPT", "ACCESS", "ACOS", "ADA", "ADD", "AFTER", "ALL", "ALLOCATE", "ALTER", "AND", "ANSI", "ANY", "APPEND", "ARG_VAL", "ARRAY", "ARR_COUNT", "ARR_CURR", "AS", "ASC", "ASCENDING", "ASCII", "ASIN", "AT", "ATAN", "ATAN2", "ATTACH", "ATTRIBUTE", "ATTRIBUTES", "AUDIT", "AUTHORIZATION", "AUTO", "AUTONEXT", "AVERAGE", "AVG", "BEFORE", "BEGIN", "BETWEEN", "BLACK", "BLINK", "BLUE", "BOLD", "BORDER", "BOTH", "BOTTOM", "BREAK", "BUFFERED", "BY", "BYTE", "CALL", "CASCADE", "CASE", "CHAR", "CHARACTER", "CHARACTER_LENGTH", "CHAR_LENGTH", "CHECK", "CLASS_ORIGIN", "CLEAR", "CLIPPED", "CLOSE", "CLUSTER", "COBOL", "COLOR", "COLUMN", "COLUMNS", "COMMAND", "COMMENT", "COMMENTS", "COMMIT", "COMMITTED", "COMPOSITES", "COMPRESS", "CONCURRENT", "CONNECT", "CONNECTION", "CONNECTION_ALIAS", "CONSTRAINED", "CONSTRAINT", "CONSTRAINTS", "CONSTRUCT", "CONTINUE", "CONTROL", "COS", "COUNT", "CREATE", "CURRENT", "CURSOR", "CYAN", "DATA", "DATABASE", "DATASKIP", "DATE", "DATETIME", "DAY", "DBA", "DBINFO", "DBSERVERNAME", "DEALLOCATE", "DEBUG", "DEC", "DECIMAL", "DECLARE", "DEFAULT", "DEFAULTS", "DEFER", "DEFERRED", "DEFINE", "DELETE", "DELIMITER", "DELIMITERS", "DESC", "DESCENDING", "DESCRIBE", "DESCRIPTOR", "DETACH", "DIAGNOSTICS", "DIM", "DIRTY", "DISABLED", "DISCONNECT", "DISPLAY", "DISTINCT", "DISTRIBUTIONS", "DO", "DORMANT", "DOUBLE", "DOWN", "DOWNSHIFT", "DROP", "EACH", "ELIF", "ELSE", "ENABLED", "END", "ENTRY", "ERROR", "ERRORLOG", "ERR_GET", "ERR_PRINT", "ERR_QUIT", "ESC", "ESCAPE", "EVERY", "EXCEPTION", "EXCLUSIVE", "EXEC", "EXECUTE", "EXISTS", "EXIT", "EXP", "EXPLAIN", "EXPRESSION", "EXTEND", "EXTENT", "EXTERN", "EXTERNAL", "F1", "F10", "F11", "F12", "F13", "F14", "F15", "F16", "F17", "F18", "F19", "F2", "F20", "F21", "F22", "F23", "F24", "F25", "F26", "F27", "F28", "F29", "F3", "F30", "F31", "F32", "F33", "F34", "F35", "F36", "F37", "F38", "F39", "F4", "F40", "F41", "F42", "F43", "F44", "F45", "F46", "F47", "F48", "F49", "F5", "F50", "F51", "F52", "F53", "F54", "F55", "F56", "F57", "F58", "F59", "F6", "F60", "F61", "F62", "F63", "F64", "F7", "F8", "F9", "FALSE", "FETCH", "FGL_GETENV", "FGL_KEYVAL", "FGL_LASTKEY", "FIELD", "FIELD_TOUCHED", "FILE", "FILLFACTOR", "FILTERING", "FINISH", "FIRST", "FLOAT", "FLUSH", "FOR", "FOREACH", "FOREIGN", "FORM", "FORMAT", "FORMONLY", "FORTRAN", "FOUND", "FRACTION", "FRAGMENT", "FREE", "FROM", "FUNCTION", @@