NBS Minimal BASIC Test Programs: Version 2, User's Manual, Volume 13U.S. Department of Commerce, National Bureau of Standards, 1980 |
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Page 4
... context of 42 43 44 44 .. 45 45 45 45 46 LET - statement ..... 46 5.14.2 Expressions in other contexts : PRINT , IF , ON - GOTO , FOR .... 46 5.14.3 Exceptions in subscripts and arguments .. 47 5.14.4 Exceptions in other contexts ...
... context of 42 43 44 44 .. 45 45 45 45 46 LET - statement ..... 46 5.14.2 Expressions in other contexts : PRINT , IF , ON - GOTO , FOR .... 46 5.14.3 Exceptions in subscripts and arguments .. 47 5.14.4 Exceptions in other contexts ...
Page 9
... context - sensitive constraints , which are contained in the semantics sections . Thus the rules form a ceiling for conforming programs . If a program has been constructed according to the rules , it meets the standard , without regard ...
... context - sensitive constraints , which are contained in the semantics sections . Thus the rules form a ceiling for conforming programs . If a program has been constructed according to the rules , it meets the standard , without regard ...
Page 11
... context of some broad background knowledge about the programs , the processor , language standard . If , for example , a processor standard program , it certainly fails to conform to the yet this is a type of behavior which can hardly ...
... context of some broad background knowledge about the programs , the processor , language standard . If , for example , a processor standard program , it certainly fails to conform to the yet this is a type of behavior which can hardly ...
Page 20
... context - sensitive syntax constraints ) and the second for plausible syntax errors ruled out by the BNF productions . 1 . Context - sensitive errors : line number out of strictly ascending order 2. line number of zero 3 . line - length ...
... context - sensitive syntax constraints ) and the second for plausible syntax errors ruled out by the BNF productions . 1 . Context - sensitive errors : line number out of strictly ascending order 2. line number of zero 3 . line - length ...
Page 21
... Context - free errors : use of long name for array , e.g A1 ( 1 ) assignment of string to number and number to string 3. assignment without the keyword LET 4 . comparison of two strings for < or > 5. comparison of a string with a number ...
... Context - free errors : use of long name for array , e.g A1 ( 1 ) assignment of string to number and number to string 3. assignment without the keyword LET 4 . comparison of two strings for < or > 5. comparison of a string with a number ...
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Common terms and phrases
8.4 PROGRAM NUMBER algorithm allows ANSI BASIC ANSI standard argument assignment Backus-Naur Form BASIC Test Programs behavior computer languages correctly decimal digits defined division by zero error programs ERROR REFS error tests Exception Handling exception report exception tests execution FOR-blocks FOR-STATEMENT FORTRAN functional group GOTO handling implementation accepts IMPLEMENTATION CONFORMANCE implementation of BASIC implementation-defined features informative tests input-reply interpretation language standard line number machine infinity measure Minimal BASIC Test non-fatal exceptions non-standard construction non-standard programs Note NUMERIC CONSTANTS NUMERIC EXPRESSIONS ON-GOTO operations OPTION BASE pass/fail message PASSES else processor passing or failing PBASIC processor FAILS processor PASSES program conformance program is standard program output programming language recovery procedure reject REM statement requirements RND FUNCTION rules sample output self-checking semantic meaning significand simple source code specified Standard Capabilities standard program syntax test fails TEST PASSED test sequence test system UNDERFLOW University of Kent USER-DEFINED FUNCTION Version zeros