Reid Spencer 1e13fd23d3 Allow any cl::opt to use the method getPosition() to retrieve the option's ... absolute position on the command line. Similarly allow any cl::list to use the method getPosition(n) to retrieve the absolute position of the nth option in the list. This provides support for two things: (a) options like -l that are actually positional and their order of occurrence matters when they are intermixed with positional arguments like "a.o"; and (b) options like -x LANG which affect only the positional arguments that come after the option. In both cases, knowing the absolute position of a given option helps. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15725 91177308-0d34-0410-b5e6-96231b3b80d8		2004-08-13 19:47:30 +00:00
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Config
llvm	Allow any cl::opt to use the method getPosition() to retrieve the option's	2004-08-13 19:47:30 +00:00
Support	Allow any cl::opt to use the method getPosition() to retrieve the option's	2004-08-13 19:47:30 +00:00