llvm::cl::ProvidePositionalOption

Parse positional argument Arg with option handler Handler.

Synopsis

Declared in <llvm/Support/CommandLine.h>

bool
ProvidePositionalOption(
    Option* Handler,
    StringRef Arg,
    int i);

Return Value

True on error.

Parameters

NameDescription
HandlerOption that consumes the positional argument.
ArgPositional argument text to parse.
iargv index of this positional argument.