microsoft / microsoft/vscode-cpptools

Intellisense is totally broken when I include this header file

Open
#12,328 1 comment 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

bug investigate: repro Language Service
Dominant language
TypeScript
Stars
6.2k
Forks
1.7k
Avg merge
14h 46m
Merged PRs (30d)
61

Description

Environment
  • OS and Version: macOS 14.5 (23F79) arm64
  • VS Code Version: 1.89.1 (Universal)
  • C/C++ Extension Version: v1.20.5
  • If using SSH remote, specify OS of remote machine: Rocky Linux release 9.2 x64
Bug Summary and Steps to Reproduce

Bug Summary:
Including the following head file makes IntelliSense (default engine) totally broken, reporting a lot of unknown identifier and syntax errors(like missing ';').
The C/C++ extension is configured with cmake configuration provider, with all compile_commands.json correctly generated and all header files found.
The configured compiler is Clang/Clang++ 18.1.4.

#pragma once

#include <cstring>
#include <string>
#include <charconv>

namespace desk
{
    template <typename Dst, typename Src>
    concept CustomAssignable = requires(Dst &dst, Src &&src) {
        dst = src;
    };

    template <typename T>
    concept FromChars = requires(T v, const char *c) {
        std::from_chars(c, c, v);
    };

    template <typename T>
    concept ToChars = requires(T v, char *c) {
        std::to_chars(c, c, v);
    };

    template <typename T>
    concept ToString = requires(T v) {
        std::to_string(v);
    };

    template <typename Dst, typename Src>
        requires(CustomAssignable<Dst, Src>)
    inline auto fill(Dst &dst, Src &&src) -> void
    {
        dst = src;
    }

    template <unsigned int SIZE>
    inline auto fill(char (&dst)[SIZE], const char *src) -> void
    {
        strncpy(dst, src, SIZE);
    }

    template <unsigned int SIZE>
    inline auto fill(char (&dst)[SIZE], const std::string &src) -> void
    {
        strncpy(dst, src.c_str(), SIZE);
    }

    template <unsigned int SIZE>
    inline auto fill(char (&dst)[SIZE], std::string &&src) -> void
    {
        strncpy(dst, src.c_str(), SIZE);
    }

    template <unsigned int SIZE, ToChars Src>
    inline auto fill(char (&dst)[SIZE], Src &&src) -> void
    {
        std::to_chars(dst, dst + SIZE, src);
    }

    inline auto fill(std::string &dst, ToChars auto &&src) -> void
    {
        dst = std::move(std::to_string(src));
    }

    inline auto fill(FromChars auto &dst, std::convertible_to<std::string_view> auto &&src) -> bool
    {
        std::string_view v(src);
        auto [_, ec] = std::from_chars(v.cbegin(), v.cend(), dst);
        return ec == std::errc{};
    }

    template <unsigned int SIZE>
    inline auto fill(char (&dst)[SIZE], std::convertible_to<std::string_view> auto &&src) -> void
    {
        std::string_view v(src);
        if (SIZE > v.size())
        {
            strncpy(dst, v.data(), v.size());
            dst[v.size()] = '\0';
        }
        else
        {
            strncpy(dst, v.data(), SIZE);
        }
    }

    template <typename T>
    inline auto fill(T &dst) -> void
    {
        auto ptr = (uint8_t *)&dst;
        std::fill(ptr, ptr + sizeof(T), 0);
    }

    template <typename T, unsigned int SIZE>
    inline auto fill(T (&dst)[SIZE]) -> void
    {
        std::fill(dst, dst + SIZE, 0);
    }
}

Steps to reproduce:

  1. #include this header into my .cpp file
  2. Save and See a lot of false negative errors.
  3. Build with CMake extension.
  4. These errors disappear on building completion, and come back again in a few seconds.
  5. Clean and re-configure cmake, delete intellisense cache, set C_Cpp.intelliSenseMemoryLimit and intelliSenseCacheSize to a large enough number, kill the remote SSH host, and reload the VSCode.
  6. See these false negative errors again.

Expected behavior:
No error or warnings, as it builds with no errors or warnings.

Configuration and Logs
`c_cpp_properties.json`

{
    "configurations": [
        {
            "name": "CMake",
            "compileCommands": "${config:cmake.buildDirectory}/compile_commands.json",
            "configurationProvider": "ms-vscode.cmake-tools",
            "intelliSenseMode": "clang-x64",
            "cppStandard": "c++23",
            "cStandard": "c17"
        }
    ],
    "version": 4
}

C/C++: Log Diagnostics

-------- Diagnostics - 5/23/2024, 11:15:10 AM
Version: 1.20.5
Current Configuration:
{
    "name": "CMake",
    "compileCommands": "/home/yhxiang/repos/quantdev/build/compile_commands.json",
    "configurationProvider": "ms-vscode.cmake-tools",
    "intelliSenseMode": "clang-x64",
    "cppStandard": "c++23",
    "cStandard": "c17",
    "compilerPathIsExplicit": false,
    "cStandardIsExplicit": true,
    "cppStandardIsExplicit": true,
    "intelliSenseModeIsExplicit": true,
    "compileCommandsInCppPropertiesJson": "${config:cmake.buildDirectory}/compile_commands.json",
    "configurationProviderInCppPropertiesJson": "ms-vscode.cmake-tools",
    "mergeConfigurations": false,
    "browse": {
        "path": [
            "${workspaceFolder}"
        ],
        "limitSymbolsToIncludedHeaders": true
    }
}
Custom browse configuration: 
{
    "browsePath": [
        "/home/yhxiang/repos/quantdev/desk2/loader/src",
        "/home/yhxiang/repos/quantdev/desk2/hr/include",
        "/home/yhxiang/third/zjcf/include",
        "/home/yhxiang/repos/quantdev/desk2/common/include",
        "/home/yhxiang/repos/quantdev/msgbus/include",
        "/home/yhxiang/repos/quantdev/desk2/hr/src",
        "/home/yhxiang/third/zxjt/include",
        "/home/yhxiang/third/zxzq/include",
        "/home/yhxiang/repos/quantdev/desk2/common/src",
        "/home/yhxiang/repos/quantdev/build/_deps/lh-desk-common-build/CMakeFiles",
        "/home/yhxiang/repos/quantdev/msgbus/cpp",
        "/home/yhxiang/repos/quantdev/desk2/dfcf/include",
        "/home/yhxiang/third/dfcf/include",
        "/home/yhxiang/repos/quantdev/desk2/dfcf/src"
    ],
    "compilerPath": "/home/yhxiang/miniconda3/bin/clang++",
    "compilerArgs": [],
    "compilerFragments": [
        "-g -std=gnu++2b"
    ]
}
cpptools version (native): 1.20.5.0
Translation Unit Mappings:
[ /home/yhxiang/repos/quantdev/desk2/common/include/desk/fill.h - source TU]:
[ /home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp - source TU]:
    /home/yhxiang/repos/quantdev/desk2/common/include/desk.h
Translation Unit Configurations:
[ /home/yhxiang/repos/quantdev/desk2/common/include/desk/fill.h ]:
    Process ID: 354057
    Memory Usage: 94 MB
    Compiler Path: /home/yhxiang/miniconda3/bin/clang
    Includes:
        /home/yhxiang/miniconda3/lib/gcc/x86_64-conda-linux-gnu/13.2.0/include/c++
        /home/yhxiang/miniconda3/lib/gcc/x86_64-conda-linux-gnu/13.2.0/include/c++/x86_64-conda-linux-gnu
        /home/yhxiang/miniconda3/lib/gcc/x86_64-conda-linux-gnu/13.2.0/include/c++/backward
        /home/yhxiang/miniconda3/lib/clang/18/include
        /home/yhxiang/miniconda3/x86_64-conda-linux-gnu/sysroot/usr/include
    Standard Version: c++23
    IntelliSense Mode: linux-clang-x64
    Other Flags:
        --clang
        --clang_version=180104
[ /home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp ]:
    Process ID: 353888
    Memory Usage: 176 MB
    Compiler Path: /home/yhxiang/miniconda3/bin/clang++
    Includes:
        /home/yhxiang/repos/quantdev/desk2/dfcf/include
        /local/share/third/dfcf/include
        /home/yhxiang/repos/quantdev/desk2/common/include
        /home/yhxiang/repos/quantdev/msgbus/include
        /home/yhxiang/miniconda3/lib/gcc/x86_64-conda-linux-gnu/13.2.0/include/c++
        /home/yhxiang/miniconda3/lib/gcc/x86_64-conda-linux-gnu/13.2.0/include/c++/x86_64-conda-linux-gnu
        /home/yhxiang/miniconda3/lib/gcc/x86_64-conda-linux-gnu/13.2.0/include/c++/backward
        /home/yhxiang/miniconda3/lib/clang/18/include
        /home/yhxiang/miniconda3/x86_64-conda-linux-gnu/sysroot/usr/include
    Standard Version: c++23
    IntelliSense Mode: linux-clang-x64
    Other Flags:
        --clang
        --clang_version=180104
Total Memory Usage: 271 MB
Browse Paths from compile_commands.json, from workspace folder: /home/yhxiang/repos/quantdev
    /home/yhxiang/repos/quantdev/build/_deps/lh-desk-common-build/CMakeFiles
    /home/yhxiang/repos/quantdev/desk2/common/include
    /home/yhxiang/repos/quantdev/desk2/common/src
    /home/yhxiang/repos/quantdev/desk2/dfcf/include
    /home/yhxiang/repos/quantdev/desk2/dfcf/src
    /home/yhxiang/repos/quantdev/desk2/hr/include
    /home/yhxiang/repos/quantdev/desk2/hr/src
    /home/yhxiang/repos/quantdev/desk2/loader/src
    /home/yhxiang/repos/quantdev/msgbus/cpp
    /home/yhxiang/repos/quantdev/msgbus/include
    /home/yhxiang/third/dfcf/include
    /home/yhxiang/third/zjcf/include
    /home/yhxiang/third/zxjt/include
    /home/yhxiang/third/zxzq/include

------- Workspace parsing diagnostics -------
Number of files discovered (not excluded): 2200
Number of files parsed: 659

language server log

LSP: (received) cpptools/didChangeTextEditorSelection
LSP: (invoked) cpptools/didChangeTextEditorSelection
LSP: (received) cpptools/didChangeTextEditorSelection
LSP: (invoked) cpptools/didChangeTextEditorSelection
LSP: (received) textDocument/documentHighlight: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk.h (id: 141)
LSP: (invoked) textDocument/documentHighlight: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk.h (id: 141)
LSP: Sending response (id: 141)
Database safe to open.
LSP: (received) cpptools/getCodeActions: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk.h (id: 142)
LSP: (invoked) cpptools/getCodeActions: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk.h (id: 142)
LSP: Sending response (id: 142)
LSP: (received) cpptools/formatDocument: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk.h (id: 143)
LSP: (invoked) cpptools/formatDocument: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk.h (id: 143)
Formatting document: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk.h
Formatting Engine: clangFormat
/home/yhxiang/.vscode-server/extensions/ms-vscode.cpptools-1.20.5-linux-x64/bin/../LLVM/bin/clang-format '-style={ BasedOnStyle: LLVM, UseTab: Never, IndentWidth: 4, TabWidth: 4, BreakBeforeBraces: Allman, AllowShortIfStatementsOnASingleLine: false, IndentCaseLabels: false, ColumnLimit: 0, AccessModifierOffset: -4, NamespaceIndentation: All, FixNamespaceComments: false }' -fallback-style=LLVM -sort-includes=0 --Wno-error=unknown -assume-filename=/home/yhxiang/repos/quantdev/desk2/common/include/desk.h
LSP: Sending response (id: 143)
LSP: (received) textDocument/willSaveWaitUntil: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk.h (id: 144)
LSP: (invoked) textDocument/willSaveWaitUntil: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk.h (id: 144)
LSP: Sending response (id: 144)
willSaveWaitUntil: 0ms
LSP: (received) textDocument/didSave: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk.h
LSP: (invoked) textDocument/didSave: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk.h
Intellisense update pending for: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk.h
LSP: (received) cpptools/fileChanged: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk.h
LSP: (invoked) cpptools/fileChanged: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk.h
IntelliSense update scheduled and TU acquisition started for: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk.h
Update IntelliSense time (sec): 0.008
LSP: (received) cpptools/getFoldingRanges: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk.h (id: 145)
LSP: (invoked) cpptools/getFoldingRanges: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk.h (id: 145)
LSP: Sending response (id: 145)
LSP: (received) cpptools/getDocumentSymbols: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk.h (id: 146)
LSP: (invoked) cpptools/getDocumentSymbols: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk.h (id: 146)
  tag parsing file: /home/yhxiang/repos/quantdev/desk2/common/include/desk.h
LSP: Sending response (id: 146)
LSP: (received) cpptools/getCodeActions: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk.h (id: 147)
LSP: (invoked) cpptools/getCodeActions: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk.h (id: 147)
LSP: Sending response (id: 147)
Database safe to open.
LSP: (received) cpptools/getDiagnostics (id: 148)
LSP: (invoked) cpptools/getDiagnostics (id: 148)
LSP: Sending response (id: 148)
LSP: (received) cpptools/didChangeVisibleTextEditors
LSP: (invoked) cpptools/didChangeVisibleTextEditors
LSP: (received) cpptools/didChangeActiveEditor: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk.h
LSP: (invoked) cpptools/didChangeActiveEditor: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk.h
LSP: (received) cpptools/didChangeVisibleTextEditors
LSP: (invoked) cpptools/didChangeVisibleTextEditors
LSP: (received) cpptools/getCodeActions: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk.h (id: 149)
LSP: (invoked) cpptools/getCodeActions: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk.h (id: 149)
LSP: Sending response (id: 149)
LSP: (received) cpptools/didChangeVisibleTextEditors
LSP: (invoked) cpptools/didChangeVisibleTextEditors
LSP: (received) cpptools/getCodeActions: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 150)
LSP: (received) cpptools/didChangeVisibleTextEditors
LSP: (received) cpptools/didChangeActiveEditor: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp
LSP: (received) cpptools/didChangeTextEditorSelection
LSP: (invoked) cpptools/getCodeActions: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 150)
LSP: Sending response (id: 150)
LSP: (invoked) cpptools/didChangeVisibleTextEditors
Intellisense update pending for: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp
LSP: (invoked) cpptools/didChangeActiveEditor: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp
LSP: (invoked) cpptools/didChangeTextEditorSelection
IntelliSense update scheduled and TU acquisition started for: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp
LSP: (received) cpptools/getFoldingRanges: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 151)
LSP: (invoked) cpptools/getFoldingRanges: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 151)
LSP: Sending response (id: 151)
LSP: (received) cpptools/getCodeActions: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 152)
LSP: (invoked) cpptools/getCodeActions: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 152)
LSP: Sending response (id: 152)
LSP: (received) cpptools/getDocumentSymbols: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 153)
LSP: (invoked) cpptools/getDocumentSymbols: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 153)
Update IntelliSense time (sec): 0.138
LSP: Sending response (id: 153)
LSP: (received) textDocument/documentHighlight: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 154)
LSP: (invoked) textDocument/documentHighlight: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 154)
LSP: Sending response (id: 154)
LSP: (received) cpptools/didChangeTextEditorSelection
LSP: (invoked) cpptools/didChangeTextEditorSelection
LSP: (received) cpptools/getFoldingRanges: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 155)
LSP: (invoked) cpptools/getFoldingRanges: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 155)
LSP: Sending response (id: 155)
LSP: (received) cpptools/getDocumentSymbols: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 156)
LSP: (invoked) cpptools/getDocumentSymbols: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 156)
LSP: Sending response (id: 156)
LSP: (received) cpptools/getCodeActions: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 157)
LSP: (invoked) cpptools/getCodeActions: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 157)
LSP: Sending response (id: 157)
LSP: (received) textDocument/hover: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 158)
LSP: (invoked) textDocument/hover: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 158)
LSP: Sending response (id: 158)
LSP: (received) textDocument/hover: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 159)
LSP: (invoked) textDocument/hover: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 159)
LSP: Sending response (id: 159)
LSP: (received) textDocument/hover: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 160)
LSP: (invoked) textDocument/hover: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 160)
LSP: Sending response (id: 160)
LSP: (received) textDocument/documentHighlight: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 161)
LSP: (invoked) textDocument/documentHighlight: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 161)
LSP: Sending response (id: 161)
LSP: (received) cpptools/didChangeTextEditorSelection
LSP: (invoked) cpptools/didChangeTextEditorSelection
LSP: (received) textDocument/hover: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 162)
LSP: (invoked) textDocument/hover: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 162)
LSP: Sending response (id: 162)
LSP: (received) cpptools/getCodeActions: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 163)
LSP: (received) textDocument/definition: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 164)
LSP: (invoked) cpptools/getCodeActions: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 163)
LSP: Sending response (id: 163)
LSP: (invoked) textDocument/definition: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 164)
LSP: Sending response (id: 164)
LSP: (received) cpptools/queryTranslationUnitSource: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk/state.h (id: 165)
LSP: (invoked) cpptools/queryTranslationUnitSource: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk/state.h (id: 165)
LSP: Sending response (id: 165)
LSP: (received) textDocument/didOpen: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk/state.h
LSP: (invoked) textDocument/didOpen: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk/state.h
LSP: (received) textDocument/didClose: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk/state.h
LSP: (invoked) textDocument/didClose: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk/state.h
LSP: (received) cpptools/formatDocument: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 166)
LSP: (invoked) cpptools/formatDocument: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 166)
Formatting document: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp
LSP: (received) textDocument/definition: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 167)
Formatting Engine: clangFormat
/home/yhxiang/.vscode-server/extensions/ms-vscode.cpptools-1.20.5-linux-x64/bin/../LLVM/bin/clang-format '-style={ BasedOnStyle: LLVM, UseTab: Never, IndentWidth: 4, TabWidth: 4, BreakBeforeBraces: Allman, AllowShortIfStatementsOnASingleLine: false, IndentCaseLabels: false, ColumnLimit: 0, AccessModifierOffset: -4, NamespaceIndentation: All, FixNamespaceComments: false }' -fallback-style=LLVM -sort-includes=0 --Wno-error=unknown -assume-filename=/home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp
LSP: Sending response (id: 166)
LSP: (invoked) textDocument/definition: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 167)
LSP: (received) textDocument/willSaveWaitUntil: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 168)
LSP: (invoked) textDocument/willSaveWaitUntil: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 168)
LSP: Sending response (id: 168)
willSaveWaitUntil: 0ms
LSP: (received) cpptools/fileChanged: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp
LSP: Sending response (id: 167)
LSP: (invoked) cpptools/fileChanged: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp
LSP: (received) textDocument/didSave: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp
LSP: (invoked) textDocument/didSave: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp
Intellisense update pending for: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp
  tag parsing file: /home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp
LSP: (received) cpptools/queryTranslationUnitSource: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk/state.h (id: 169)
LSP: (invoked) cpptools/queryTranslationUnitSource: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk/state.h (id: 169)
LSP: Sending response (id: 169)
LSP: (received) textDocument/didOpen: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk/state.h
LSP: (invoked) textDocument/didOpen: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk/state.h
LSP: (received) textDocument/didClose: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk/state.h
LSP: (invoked) textDocument/didClose: file:///home/yhxiang/repos/quantdev/desk2/common/include/desk/state.h
IntelliSense update scheduled and TU acquisition started for: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp
Update IntelliSense time (sec): 0.755
LSP: (received) cpptools/getFoldingRanges: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 170)
LSP: (invoked) cpptools/getFoldingRanges: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 170)
LSP: Sending response (id: 170)
LSP: (received) cpptools/getCodeActions: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 171)
LSP: (invoked) cpptools/getCodeActions: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 171)
LSP: Sending response (id: 171)
LSP: (received) cpptools/getDocumentSymbols: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 172)
LSP: (invoked) cpptools/getDocumentSymbols: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 172)
LSP: Sending response (id: 172)
Database safe to open.
LSP: (received) cpptools/getDiagnostics (id: 173)
LSP: (invoked) cpptools/getDiagnostics (id: 173)
LSP: Sending response (id: 173)
LSP: (received) cpptools/didChangeVisibleTextEditors
LSP: (invoked) cpptools/didChangeVisibleTextEditors
LSP: (received) cpptools/didChangeActiveEditor: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp
LSP: (invoked) cpptools/didChangeActiveEditor: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp
LSP: (received) cpptools/didChangeVisibleTextEditors
LSP: (invoked) cpptools/didChangeVisibleTextEditors
LSP: (received) cpptools/didChangeVisibleTextEditors
LSP: (invoked) cpptools/didChangeVisibleTextEditors
LSP: (received) cpptools/getCodeActions: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 174)
LSP: (invoked) cpptools/getCodeActions: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 174)
LSP: (received) cpptools/didChangeVisibleTextEditors
LSP: Sending response (id: 174)
LSP: (invoked) cpptools/didChangeVisibleTextEditors
Intellisense update pending for: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp
LSP: (received) cpptools/didChangeActiveEditor: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp
LSP: (received) cpptools/didChangeTextEditorSelection
LSP: (received) textDocument/documentHighlight: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 175)
LSP: (invoked) cpptools/didChangeActiveEditor: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp
LSP: (invoked) cpptools/didChangeTextEditorSelection
LSP: (invoked) textDocument/documentHighlight: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 175)
LSP: Sending response (id: 175)
IntelliSense update scheduled and TU acquisition started for: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp
Update IntelliSense time (sec): 0.016
LSP: (received) cpptools/getFoldingRanges: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 176)
LSP: (invoked) cpptools/getFoldingRanges: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 176)
LSP: Sending response (id: 176)
LSP: (received) cpptools/getFoldingRanges: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 177)
LSP: (invoked) cpptools/getFoldingRanges: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 177)
LSP: Sending response (id: 177)
LSP: (received) cpptools/getCodeActions: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 178)
LSP: (invoked) cpptools/getCodeActions: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 178)
LSP: Sending response (id: 178)
LSP: (received) cpptools/getDocumentSymbols: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 179)
LSP: (invoked) cpptools/getDocumentSymbols: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 179)
LSP: Sending response (id: 179)
LSP: (received) cpptools/didChangeVisibleTextEditors
LSP: (invoked) cpptools/didChangeVisibleTextEditors
LSP: (received) textDocument/documentHighlight: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 180)
LSP: (invoked) textDocument/documentHighlight: file:///home/yhxiang/repos/quantdev/desk2/dfcf/src/system.cpp (id: 180)
LSP: Sending response (id: 180)
LSP: (received) cpptools/didChangeVisibleTextEditors
LSP: (invoked) cpptools/didChangeVisibleTextEditors




### Other Extensions

_No response_

### Additional context

_No response_

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Reproduce the issue by including the header represented by desk/fill.h in desk.h or system.cpp, then build with CMake using the reported C++23 and Clang configuration. Start with the C/C++ IntelliSense diagnostics and language-server log; done means the false syntax and unknown-identifier errors do not return after the build completes.

Written by the indexing model from the issue text.

Assessment

Tech stack
cmake, cpp, vscode
Domain
developer-experience, devtools
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.