User talk:Idrougge: Difference between revisions
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Is the REXX program expected to only be executed by a certain REXX interpreter or only under a certain operating system? -- [[User:Gerard Schildberger|Gerard Schildberger]] ([[User talk:Gerard Schildberger|talk]]) 03:06, 13 September 2015 (UTC) |
Is the REXX program expected to only be executed by a certain REXX interpreter or only under a certain operating system? -- [[User:Gerard Schildberger|Gerard Schildberger]] ([[User talk:Gerard Schildberger|talk]]) 03:06, 13 September 2015 (UTC) |
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:You need the ARexx BIFs and semantics (they're available in Regina) in order to use this Open syntax. I'm not familiar with any other REXX file I/O. --[[User:Idrougge|Idrougge]] ([[User talk:Idrougge|talk]]) 03:24, 13 September 2015 (UTC) |
Revision as of 03:24, 13 September 2015
include a file
I tried to run your latest REXX entry (Rosetta code task: "include a file") and I got three different errors, one with Regina, another with R4, and also with Personnel REXX (all are the latest versions):
link to the Rosetta Code page: ──► [Include a file/REXX]
───────────────────────────────────────────────────────────────────09/12/2015 22:05:57 c:\►regina include This is a program running. 3 +++ if Open(other,'SYS:Rexxc/otherprogram.rexx','READ') then do Error 40 running "c:\include.rex", line 3: Incorrect call to routine Error 40.4: Too many arguments in invocation of "OPEN"; maximum expected is 2 ───────────────────────────────────────────────────────────────────09/12/2015 22:06:04 c:\►r4 include This is a program running. Error 43 : Routine not found (or source program does not begin with a comment) (SYNTAX ) Information: Could not find: Open (or source file does not begin with a comment) Error occurred in statement# 3 Statement source: if Open(other,'SYS:Rexxc/otherprogram.rexx','READ') Statement context: c:\include.rex, procedure: include ───────────────────────────────────────────────────────────────────09/12/2015 22:06:12 c:\►type include.rex /* Include a file and INTERPRET it; this code uses ARexx file IO BIFs */ say 'This is a program running.' if Open(other,'SYS:Rexxc/otherprogram.rexx','READ') then do say "Now we opened a file with another chunk of code. Let's read it into a variabl" do until EOF(other) othercode=ReadLn(other) || ';' end call Close(other) say 'Now we run it as part of our program.' interpret othercode end say 'The usual program resumes here.' exit 0 ───────────────────────────────────────────────────────────────────09/12/2015 22:07:14 c:\►rexx include.rex This is a program running. 3 +++ if Open(other,'SYS:Rexxc/otherprogram.rexx','READ') Error 43 on line 3 of C:\INCLUDE.REX: Routine not found ───────────────────────────────────────────────────────────────────09/12/2015 22:10:46 c:\►
Is the REXX program expected to only be executed by a certain REXX interpreter or only under a certain operating system? -- Gerard Schildberger (talk) 03:06, 13 September 2015 (UTC)