On 09/04/2014 05:53 PM, Brad King wrote:
Most commands just implement InitialPass, which gets the expanded
arguments. Some implement InvokeInitialPass which gets the args
before expansion. The cmIfCommand does this already, and its
call to cmMakefile::ExpandArguments could be updated to request
the additional information. Other commands should not need to
be modified.
The cmMakefile::ExpandArguments method's output will have to provide
the information. I'm not sure whether all call sites need it or not,
but it could simply be implemented as a second argument of type
"vector<cmListFileArgument::Delimiter>* = 0" to be populated with
the same number of entries as the original argument. Or, a second
signature of vector<CommandArg> could be created to pair each output
argument string with its delimiter type. Then cmIfCommand could use
that internally.
Thanks, that actually sounds doable.
I'll give it a try.
Nils
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