NAME

       clang-query - manual page for clang-query 12

DESCRIPTION

       USAGE: clang-query [options] <source0> [... <sourceN>]

       OPTIONS:

       Generic Options:

       --help                      - Display available options (--help-hidden for more)

       --help-list                  -  Display  list of available options (--help-list-hidden for
              more)

       --version                   - Display the version of this program

       clang-query options:

       -c=<command>                - Specify command to run

       --extra-arg=<string>        - Additional argument to append to the compiler command line

       --extra-arg-before=<string> - Additional argument to prepend to the compiler command line

       -f=<file>                   - Read commands from file

       -p=<string>                 - Build path

       --preload=<file>            - Preload commands from file and start interactive mode

       --use-color                 - Use colors in detailed AST output. If not set, colors
              will be used if the terminal connected to standard output supports colors.

       -p <build-path> is used to read a compile command database.

              For  example,  it  can  be  a  CMake  build  directory  in  which  a   file   named
              compile_commands.json  exists  (use -DCMAKE_EXPORT_COMPILE_COMMANDS=ON CMake option
              to  get  this  output).  When  no  build  path   is   specified,   a   search   for
              compile_commands.json will be attempted through all parent paths of the first input
              file  .  See:  https://clang.llvm.org/docs/HowToSetupToolingForLLVM.html   for   an
              example of setting up Clang Tooling on a source tree.

       <source0> ... specify the paths of source files. These paths are

              looked  up  in  the compile command database. If the path of a file is absolute, it
              needs to point into CMake's source tree. If  the  path  is  relative,  the  current
              working  directory  needs  to be in the CMake source tree and the file must be in a
              subdirectory of the current working directory. "./" prefixes in the relative  files
              will  be automatically removed, but the rest of a relative path must be a suffix of
              a path in the compile command database.