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view os2/svnrev.cmd @ 2961:b9bd130f438a

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C++: Step 3 of the std::string transition. Convert the class overrides to use std::string instead of char*. Implement functions that take arrays of strings to std::vector<std::string>. Begin converting dwtestoo to use std::string instead of C style strings. Temporarily rename C style Connect functions to have a C at the end. It isn't clear to me why, but clang is telling me they are ambiguous. Even though the lambda explicitly specifies std::string it can't decide between the std::string or char* versions of the functions.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Thu, 23 Feb 2023 15:24:36 +0000
parents 31a78c16c306
children
line wrap: on
line source

/* REXX script to get the svn revision and display it. */
Trace o
fn = 'SVN.REV'
'svnversion . | rxqueue > nul:'
/* default version to 0, if svnversion doesn't exist or no .svn here */
ver = 0
If Queued() \= 0 Then
   Do
      /* Using PARSE PULL preserves case */
      /* If it is a double value get the first value only */
      Parse Pull sval ver ':' .
      If Strip( ver ) = '' Then ver = sval
      If ver = 'exported' Then ver = 0
      If Datatype( Right( ver, 1 ) ) \= 'NUM' Then ver = Substr( ver, 1, Length( ver) - 1 )
   End
Call Stream fn, 'C', 'OPEN'
Call Lineout fn,'VERREV='ver
Call Stream fn, 'C', 'CLOSE'
Exit 0