Definition highlight not right on cpp.

[fgheng]

Describe the bug
Hello, look at this code, if cursor on ::reused, the global value reused should be highlight, but the local value reused highlight.

  #include <iostream>
  
  int reused = 42;
  
  int main(int argc, char *argv[]) {
    int unique = 0;
    std::cout << reused << " " << unique << std::endl;
    int reused = 0;
    std::cout << reused << " " << unique << std::endl;
    std::cout << ::reused << " " << unique << std::endl;
  
    return 0;
  }

Expected behavior
the global value reused should be highlight.

Output of :checkhealth nvim_treesitter

health#nvim_treesitter#check

Installation

• OK: git executable found.
• OK: cc executable found.

elm parser healthcheck

• OK: elm parser found.
• WARNING: No highlights.scm query found for elm
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No locals.scm query found for elm
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No folds.scm query found for elm
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No indents.scm query found for elm
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

c parser healthcheck

• OK: c parser found.
• OK: highlights.scm found.
• OK: locals.scm found.
• OK: folds.scm found.
• WARNING: No indents.scm query found for c
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

teal parser healthcheck

• OK: teal parser found.
• OK: highlights.scm found.
• OK: locals.scm found.
• OK: folds.scm found.
• WARNING: No indents.scm query found for teal
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

java parser healthcheck

• OK: java parser found.
• OK: highlights.scm found.
• OK: locals.scm found.
• WARNING: No folds.scm query found for java
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No indents.scm query found for java
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

python parser healthcheck

• OK: python parser found.
• OK: highlights.scm found.
• OK: locals.scm found.
• OK: folds.scm found.
• WARNING: No indents.scm query found for python
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

dart parser healthcheck

• OK: dart parser found.
• OK: highlights.scm found.
• OK: locals.scm found.
• WARNING: No folds.scm query found for dart
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No indents.scm query found for dart
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

lua parser healthcheck

• OK: lua parser found.
• OK: highlights.scm found.
• OK: locals.scm found.
• OK: folds.scm found.
• OK: indents.scm found.

ocaml parser healthcheck

• OK: ocaml parser found.
• OK: highlights.scm found.
• OK: locals.scm found.
• OK: folds.scm found.
• WARNING: No indents.scm query found for ocaml
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

go parser healthcheck

• OK: go parser found.
• OK: highlights.scm found.
• OK: locals.scm found.
• WARNING: No folds.scm query found for go
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No indents.scm query found for go
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

nix parser healthcheck

• OK: nix parser found.
• WARNING: No highlights.scm query found for nix
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No locals.scm query found for nix
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No folds.scm query found for nix
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No indents.scm query found for nix
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

yaml parser healthcheck

• OK: yaml parser found.
• WARNING: No highlights.scm query found for yaml
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No locals.scm query found for yaml
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No folds.scm query found for yaml
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No indents.scm query found for yaml
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

json parser healthcheck

• OK: json parser found.
• OK: highlights.scm found.
• WARNING: No locals.scm query found for json
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No folds.scm query found for json
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No indents.scm query found for json
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

jsdoc parser healthcheck

• OK: jsdoc parser found.
• WARNING: No highlights.scm query found for jsdoc
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No locals.scm query found for jsdoc
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No folds.scm query found for jsdoc
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No indents.scm query found for jsdoc
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

php parser healthcheck

• OK: php parser found.
• OK: highlights.scm found.
• OK: locals.scm found.
• OK: folds.scm found.
• WARNING: No indents.scm query found for php
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

julia parser healthcheck

• OK: julia parser found.
• WARNING: No highlights.scm query found for julia
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No locals.scm query found for julia
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No folds.scm query found for julia
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No indents.scm query found for julia
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

html parser healthcheck

• OK: html parser found.
• OK: highlights.scm found.
• OK: locals.scm found.
• WARNING: No folds.scm query found for html
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No indents.scm query found for html
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

typescript parser healthcheck

• OK: typescript parser found.
• OK: highlights.scm found.
• OK: locals.scm found.
• OK: folds.scm found.
• WARNING: No indents.scm query found for typescript
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

fennel parser healthcheck

• OK: fennel parser found.
• OK: highlights.scm found.
• OK: locals.scm found.
• WARNING: No folds.scm query found for fennel
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No indents.scm query found for fennel
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

swift parser healthcheck

• OK: swift parser found.
• WARNING: No highlights.scm query found for swift
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No locals.scm query found for swift
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No folds.scm query found for swift
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No indents.scm query found for swift
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

query parser healthcheck

• OK: query parser found.
• OK: highlights.scm found.
• OK: locals.scm found.
• WARNING: No folds.scm query found for query
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No indents.scm query found for query
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

cpp parser healthcheck

• OK: cpp parser found.
• OK: highlights.scm found.
• OK: locals.scm found.
• OK: folds.scm found.
• WARNING: No indents.scm query found for cpp
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

regex parser healthcheck

• OK: regex parser found.
• OK: highlights.scm found.
• WARNING: No locals.scm query found for regex
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No folds.scm query found for regex
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No indents.scm query found for regex
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

verilog parser healthcheck

• OK: verilog parser found.
• OK: highlights.scm found.
• WARNING: No locals.scm query found for verilog
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No folds.scm query found for verilog
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No indents.scm query found for verilog
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

ruby parser healthcheck

• OK: ruby parser found.
• OK: highlights.scm found.
• OK: locals.scm found.
• WARNING: No folds.scm query found for ruby
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No indents.scm query found for ruby
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

vue parser healthcheck

• OK: vue parser found.
• WARNING: No highlights.scm query found for vue
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No locals.scm query found for vue
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No folds.scm query found for vue
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No indents.scm query found for vue
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

ocamllex parser healthcheck

• OK: ocamllex parser found.
• OK: highlights.scm found.
• WARNING: No locals.scm query found for ocamllex
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No folds.scm query found for ocamllex
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No indents.scm query found for ocamllex
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

scala parser healthcheck

• OK: scala parser found.
• WARNING: No highlights.scm query found for scala
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No locals.scm query found for scala
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No folds.scm query found for scala
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No indents.scm query found for scala
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

ql parser healthcheck

• OK: ql parser found.
• OK: highlights.scm found.
• OK: locals.scm found.
• WARNING: No folds.scm query found for ql
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No indents.scm query found for ql
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

rust parser healthcheck

• OK: rust parser found.
• OK: highlights.scm found.
• OK: locals.scm found.
• WARNING: No folds.scm query found for rust
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No indents.scm query found for rust
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

toml parser healthcheck

• OK: toml parser found.
• OK: highlights.scm found.
• OK: locals.scm found.
• WARNING: No folds.scm query found for toml
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No indents.scm query found for toml
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

bash parser healthcheck

• OK: bash parser found.
• OK: highlights.scm found.
• OK: locals.scm found.
• WARNING: No folds.scm query found for bash
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No indents.scm query found for bash
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

rst parser healthcheck

• OK: rst parser found.
• OK: highlights.scm found.
• OK: locals.scm found.
• WARNING: No folds.scm query found for rst
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No indents.scm query found for rst
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

css parser healthcheck

• OK: css parser found.
• OK: highlights.scm found.
• WARNING: No locals.scm query found for css
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No folds.scm query found for css
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No indents.scm query found for css
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

ocaml_interface parser healthcheck

• OK: ocaml_interface parser found.
• OK: highlights.scm found.
• OK: locals.scm found.
• OK: folds.scm found.
• WARNING: No indents.scm query found for ocaml_interface
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

javascript parser healthcheck

• OK: javascript parser found.
• OK: highlights.scm found.
• OK: locals.scm found.
• OK: folds.scm found.
• WARNING: No indents.scm query found for javascript
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

c_sharp parser healthcheck

• OK: c_sharp parser found.
• OK: highlights.scm found.
• WARNING: No locals.scm query found for c_sharp
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No folds.scm query found for c_sharp
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No indents.scm query found for c_sharp
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

haskell parser healthcheck

• OK: haskell parser found.
• WARNING: No highlights.scm query found for haskell
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No locals.scm query found for haskell
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No folds.scm query found for haskell
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
• WARNING: No indents.scm query found for haskell
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

tsx parser healthcheck

• OK: tsx parser found.
• OK: highlights.scm found.
• OK: locals.scm found.
• OK: folds.scm found.
• WARNING: No indents.scm query found for tsx
  • ADVICE:
    • Open an issue at https://github.com/nvim-treesitter/nvim-treesitter

Output of nvim --version

NVIM v0.5.0-781-ga22fe09b9
Build type: RelWithDebInfo
LuaJIT 2.1.0-beta3
Compilation: /usr/bin/gcc-5 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1 -O2 -g -Og -g -Wall -Wextra -pedantic -Wno-unused-parameter -Wstrict-prototypes -std=gnu99 -Wshadow -Wconversion -Wmissing-prototypes -Wvla -fstack-protector-strong -fno-common -fdiagnostics-color=auto -DINCLUDE_GENERATED_DECLARATIONS -D_GNU_SOURCE -DNVIM_MSGPACK_HAS_FLOAT32 -DNVIM_UNIBI_HAS_VAR_FROM -DMIN_LOG_LEVEL=3 -I/home/travis/build/neovim/bot-ci/build/neovim/build/config -I/home/travis/build/neovim/bot-ci/build/neovim/src -I/home/travis/build/neovim/bot-ci/build/neovim/.deps/usr/include -I/usr/include -I/home/travis/build/neovim/bot-ci/build/neovim/build/src/nvim/auto -I/home/travis/build/neovim/bot-ci/build/neovim/build/include
Compiled by travis@travis-job-cf8f8ff3-8560-4d24-8cbb-fea1921bfd23

Features: +acl +iconv +tui
See ":help feature-compile"

   system vimrc file: "$VIM/sysinit.vim"
  fall-back for $VIM: "/share/nvim"

Run :checkhealth for more info

Additional context
Add any other context about the problem here.

[steelsojka]

Currently this is expected by the implementation. Scopes are defined by their parent nodes and don't take into account where they are defined amongst their siblings. This will take some rework to fix.