From 09669fff76e6694fa90220c7b1e6220f7082e106 Mon Sep 17 00:00:00 2001 From: Fangrui Song Date: Sun, 4 Nov 2018 10:30:18 -0800 Subject: [PATCH] Reduce MAKE_REFLECT_STRUCT in lsp.hh Position -> Pos; lsPosition -> Position --- src/clang_complete.cc | 8 +- src/clang_complete.hh | 8 +- src/clang_tu.cc | 4 +- src/indexer.hh | 28 ++++- src/lsp.cc | 6 +- src/lsp.hh | 116 ++------------------- src/match.cc | 2 +- src/message_handler.cc | 26 ++--- src/message_handler.hh | 66 ++++++++---- src/messages/ccls_navigate.cc | 8 +- src/messages/textDocument_completion.cc | 8 +- src/messages/textDocument_definition.cc | 4 +- src/messages/textDocument_rename.cc | 7 +- src/messages/textDocument_signatureHelp.cc | 4 +- src/position.cc | 16 +-- src/position.hh | 22 ++-- src/query_utils.cc | 10 +- src/query_utils.hh | 2 +- src/serializer.cc | 1 + src/working_files.cc | 19 ++-- src/working_files.hh | 12 +-- 21 files changed, 152 insertions(+), 225 deletions(-) diff --git a/src/clang_complete.cc b/src/clang_complete.cc index bb645700..9ce8211d 100644 --- a/src/clang_complete.cc +++ b/src/clang_complete.cc @@ -497,17 +497,17 @@ void *DiagnosticMain(void *manager_) { case DiagnosticsEngine::Ignored: // llvm_unreachable case DiagnosticsEngine::Remark: - ret.severity = DiagnosticSeverity::Hint; + ret.severity = 4; break; case DiagnosticsEngine::Note: - ret.severity = DiagnosticSeverity::Information; + ret.severity = 3; break; case DiagnosticsEngine::Warning: - ret.severity = DiagnosticSeverity::Warning; + ret.severity = 2; break; case DiagnosticsEngine::Error: case DiagnosticsEngine::Fatal: - ret.severity = DiagnosticSeverity::Error; + ret.severity = 1; break; } ret.code = d.category; diff --git a/src/clang_complete.hh b/src/clang_complete.hh index 07f59f6d..7223c78f 100644 --- a/src/clang_complete.hh +++ b/src/clang_complete.hh @@ -75,7 +75,7 @@ struct CompletionManager { struct CompletionRequest { CompletionRequest(const RequestId &id, const TextDocumentIdentifier &document, - const lsPosition &position, + const Position &position, std::unique_ptr Consumer, clang::CodeCompleteOptions CCOpts, const OnComplete &on_complete) @@ -85,7 +85,7 @@ struct CompletionManager { RequestId id; TextDocumentIdentifier document; - lsPosition position; + Position position; std::unique_ptr Consumer; clang::CodeCompleteOptions CCOpts; OnComplete on_complete; @@ -165,7 +165,7 @@ template struct CompleteConsumerCache { // NOTE: Make sure to access these variables under |WithLock|. std::optional path; - std::optional position; + std::optional position; T result; std::mutex mutex; @@ -174,7 +174,7 @@ struct CompleteConsumerCache { std::lock_guard lock(mutex); action(); } - bool IsCacheValid(const std::string path, lsPosition position) { + bool IsCacheValid(const std::string path, Position position) { std::lock_guard lock(mutex); return this->path == path && this->position == position; } diff --git a/src/clang_tu.cc b/src/clang_tu.cc index 5bacc9b8..43380f87 100644 --- a/src/clang_tu.cc +++ b/src/clang_tu.cc @@ -29,8 +29,8 @@ std::string PathFromFileEntry(const FileEntry &file) { return ret; } -static Position Decomposed2LineAndCol(const SourceManager &SM, - std::pair I) { +static Pos Decomposed2LineAndCol(const SourceManager &SM, + std::pair I) { int l = (int)SM.getLineNumber(I.first, I.second) - 1, c = (int)SM.getColumnNumber(I.first, I.second) - 1; return {(int16_t)std::min(l, INT16_MAX), diff --git a/src/indexer.hh b/src/indexer.hh index 26e97341..e75d39be 100644 --- a/src/indexer.hh +++ b/src/indexer.hh @@ -31,7 +31,32 @@ template <> struct hash { namespace ccls { using Usr = uint64_t; -enum class LanguageId; + +// The order matters. In FindSymbolsAtLocation, we want Var/Func ordered in +// front of others. +enum class Kind : uint8_t { Invalid, File, Type, Func, Var }; +MAKE_REFLECT_TYPE_PROXY(Kind); + +enum class Role : uint16_t { + None = 0, + Declaration = 1 << 0, + Definition = 1 << 1, + Reference = 1 << 2, + Read = 1 << 3, + Write = 1 << 4, + Call = 1 << 5, + Dynamic = 1 << 6, + Address = 1 << 7, + Implicit = 1 << 8, + All = (1 << 9) - 1, +}; +MAKE_REFLECT_TYPE_PROXY(Role); +inline uint16_t operator&(Role lhs, Role rhs) { + return uint16_t(lhs) & uint16_t(rhs); +} +inline Role operator|(Role lhs, Role rhs) { + return Role(uint16_t(lhs) | uint16_t(rhs)); +} struct SymbolIdx { Usr usr; @@ -44,7 +69,6 @@ struct SymbolIdx { return usr != o.usr ? usr < o.usr : kind < o.kind; } }; -MAKE_REFLECT_STRUCT(SymbolIdx, usr, kind); // |id,kind| refer to the referenced entity. struct SymbolRef { diff --git a/src/lsp.cc b/src/lsp.cc index 62e4e702..33cd6423 100644 --- a/src/lsp.cc +++ b/src/lsp.cc @@ -125,11 +125,7 @@ std::string DocumentUri::GetPath() const { return ret; } -std::string lsPosition::ToString() const { +std::string Position::ToString() const { return std::to_string(line) + ":" + std::to_string(character); } - -bool TextEdit::operator==(const TextEdit &that) { - return range == that.range && newText == that.newText; -} } // namespace ccls diff --git a/src/lsp.hh b/src/lsp.hh index cc8221dc..f9714a13 100644 --- a/src/lsp.hh +++ b/src/lsp.hh @@ -48,7 +48,6 @@ enum class ErrorCode { // Defined by the protocol. RequestCancelled = -32800, }; -MAKE_REFLECT_TYPE_PROXY(ErrorCode); struct ResponseError { // A number indicating the error type that occurred. @@ -61,19 +60,10 @@ struct ResponseError { // information about the error. Can be omitted. // std::optional data; }; -MAKE_REFLECT_STRUCT(ResponseError, code, message); constexpr char ccls_xref[] = "ccls.xref"; constexpr char window_showMessage[] = "window/showMessage"; -///////////////////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////////////////// -////////////////////////////// PRIMITIVE TYPES ////////////////////////////// -///////////////////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////////////////// -///////////////////////////////////////////////////////////////////////////// - struct DocumentUri { static DocumentUri FromPath(const std::string &path); @@ -90,22 +80,21 @@ void Reflect(TVisitor &visitor, DocumentUri &value) { Reflect(visitor, value.raw_uri); } -struct lsPosition { +struct Position { int line = 0; int character = 0; - bool operator==(const lsPosition &o) const { + bool operator==(const Position &o) const { return line == o.line && character == o.character; } - bool operator<(const lsPosition &o) const { + bool operator<(const Position &o) const { return line != o.line ? line < o.line : character < o.character; } std::string ToString() const; }; -MAKE_REFLECT_STRUCT(lsPosition, line, character); struct lsRange { - lsPosition start; - lsPosition end; + Position start; + Position end; bool operator==(const lsRange &o) const { return start == o.start && end == o.end; } @@ -113,7 +102,6 @@ struct lsRange { return !(start == o.start) ? start < o.start : end < o.end; } }; -MAKE_REFLECT_STRUCT(lsRange, start, end); struct Location { DocumentUri uri; @@ -126,7 +114,6 @@ struct Location { : range < o.range; } }; -MAKE_REFLECT_STRUCT(Location, uri, range); enum class SymbolKind : uint8_t { Unknown = 0, @@ -169,7 +156,6 @@ enum class SymbolKind : uint8_t { StaticMethod = 254, Macro = 255, }; -MAKE_REFLECT_TYPE_PROXY(SymbolKind); struct SymbolInformation { std::string_view name; @@ -181,57 +167,24 @@ struct SymbolInformation { struct TextDocumentIdentifier { DocumentUri uri; }; -MAKE_REFLECT_STRUCT(TextDocumentIdentifier, uri); struct VersionedTextDocumentIdentifier { DocumentUri uri; // The version number of this document. number | null std::optional version; }; -MAKE_REFLECT_STRUCT(VersionedTextDocumentIdentifier, uri, version); struct TextEdit { - // The range of the text document to be manipulated. To insert - // text into a document create a range where start === end. lsRange range; - - // The string to be inserted. For delete operations use an - // empty string. std::string newText; - - bool operator==(const TextEdit &that); }; -MAKE_REFLECT_STRUCT(TextEdit, range, newText); struct TextDocumentItem { - // The text document's URI. DocumentUri uri; - - // The text document's language identifier. std::string languageId; - - // The version number of this document (it will strictly increase after each - // change, including undo/redo). int version; - - // The content of the opened text document. std::string text; }; -MAKE_REFLECT_STRUCT(TextDocumentItem, uri, languageId, version, text); - -struct TextDocumentEdit { - // The text document to change. - VersionedTextDocumentIdentifier textDocument; - - // The edits to be applied. - std::vector edits; -}; -MAKE_REFLECT_STRUCT(TextDocumentEdit, textDocument, edits); - -struct WorkspaceEdit { - std::vector documentChanges; -}; -MAKE_REFLECT_STRUCT(WorkspaceEdit, documentChanges); struct TextDocumentContentChangeEvent { // The range of the document that changed. @@ -251,84 +204,27 @@ struct WorkspaceFolder { DocumentUri uri; std::string name; }; -MAKE_REFLECT_STRUCT(WorkspaceFolder, uri, name); -// Show a message to the user. enum class MessageType : int { Error = 1, Warning = 2, Info = 3, Log = 4 }; MAKE_REFLECT_TYPE_PROXY(MessageType) -enum class DiagnosticSeverity { - // Reports an error. - Error = 1, - // Reports a warning. - Warning = 2, - // Reports an information. - Information = 3, - // Reports a hint. - Hint = 4 -}; -MAKE_REFLECT_TYPE_PROXY(DiagnosticSeverity); - struct Diagnostic { - // The range at which the message applies. lsRange range; - - // The diagnostic's severity. Can be omitted. If omitted it is up to the - // client to interpret diagnostics as error, warning, info or hint. - std::optional severity; - - // The diagnostic's code. Can be omitted. + int severity = 0; int code = 0; - - // A human-readable string describing the source of this - // diagnostic, e.g. 'typescript' or 'super lint'. std::string source = "ccls"; - - // The diagnostic's message. std::string message; - - // Non-serialized set of fixits. std::vector fixits_; }; -MAKE_REFLECT_STRUCT(Diagnostic, range, severity, source, message); struct ShowMessageParam { MessageType type = MessageType::Error; std::string message; }; -MAKE_REFLECT_STRUCT(ShowMessageParam, type, message); // Used to identify the language at a file level. The ordering is important, as // a file previously identified as `C`, will be changed to `Cpp` if it // encounters a c++ declaration. enum class LanguageId { Unknown = -1, C = 0, Cpp = 1, ObjC = 2, ObjCpp = 3 }; -MAKE_REFLECT_TYPE_PROXY(LanguageId); -// The order matters. In FindSymbolsAtLocation, we want Var/Func ordered in -// front of others. -enum class Kind : uint8_t { Invalid, File, Type, Func, Var }; -MAKE_REFLECT_TYPE_PROXY(Kind); - -enum class Role : uint16_t { - None = 0, - Declaration = 1 << 0, - Definition = 1 << 1, - Reference = 1 << 2, - Read = 1 << 3, - Write = 1 << 4, - Call = 1 << 5, - Dynamic = 1 << 6, - Address = 1 << 7, - Implicit = 1 << 8, - All = (1 << 9) - 1, -}; -MAKE_REFLECT_TYPE_PROXY(Role); - -inline uint16_t operator&(Role lhs, Role rhs) { - return uint16_t(lhs) & uint16_t(rhs); -} - -inline Role operator|(Role lhs, Role rhs) { - return Role(uint16_t(lhs) | uint16_t(rhs)); -} } // namespace ccls diff --git a/src/match.cc b/src/match.cc index d7bbf9ad..07b75d08 100644 --- a/src/match.cc +++ b/src/match.cc @@ -3,7 +3,7 @@ #include "match.hh" -#include "lsp.hh" +#include "message_handler.hh" #include "pipeline.hh" namespace ccls { diff --git a/src/message_handler.cc b/src/message_handler.cc index 152b78d2..f239482b 100644 --- a/src/message_handler.cc +++ b/src/message_handler.cc @@ -18,6 +18,8 @@ using namespace clang; MAKE_HASHABLE(ccls::SymbolIdx, t.usr, t.kind); namespace ccls { +MAKE_REFLECT_STRUCT(CodeActionParam::Context, diagnostics); +MAKE_REFLECT_STRUCT(CodeActionParam, textDocument, range, context); MAKE_REFLECT_STRUCT(EmptyParam, placeholder); MAKE_REFLECT_STRUCT(TextDocumentParam, textDocument); MAKE_REFLECT_STRUCT(DidOpenTextDocumentParam, textDocument); @@ -26,10 +28,6 @@ MAKE_REFLECT_STRUCT(TextDocumentDidChangeParam, textDocument, contentChanges); MAKE_REFLECT_STRUCT(TextDocumentPositionParam, textDocument, position); MAKE_REFLECT_STRUCT(RenameParam, textDocument, position, newName); -// code* -MAKE_REFLECT_STRUCT(CodeActionParam::Context, diagnostics); -MAKE_REFLECT_STRUCT(CodeActionParam, textDocument, range, context); - // completion MAKE_REFLECT_TYPE_PROXY(CompletionTriggerKind); MAKE_REFLECT_STRUCT(CompletionContext, triggerKind, triggerCharacter); @@ -62,24 +60,23 @@ struct CclsSemanticHighlightSymbol { std::vector lsRanges; }; -struct CclsSemanticHighlightParams { +struct CclsSemanticHighlight { DocumentUri uri; std::vector symbols; }; MAKE_REFLECT_STRUCT(CclsSemanticHighlightSymbol, id, parentKind, kind, storage, ranges, lsRanges); -MAKE_REFLECT_STRUCT(CclsSemanticHighlightParams, uri, symbols); +MAKE_REFLECT_STRUCT(CclsSemanticHighlight, uri, symbols); -struct CclsSetSkippedRangesParams { +struct CclsSetSkippedRanges { DocumentUri uri; std::vector skippedRanges; }; -MAKE_REFLECT_STRUCT(CclsSetSkippedRangesParams, uri, skippedRanges); - +MAKE_REFLECT_STRUCT(CclsSetSkippedRanges, uri, skippedRanges); struct ScanLineEvent { - lsPosition pos; - lsPosition end_pos; // Second key when there is a tie for insertion events. + Position pos; + Position end_pos; // Second key when there is a tie for insertion events. int id; CclsSemanticHighlightSymbol *symbol; bool operator<(const ScanLineEvent &other) const { @@ -261,7 +258,7 @@ QueryFile *MessageHandler::FindFile(ReplyOnce &reply, } void EmitSkippedRanges(WorkingFile *wfile, QueryFile &file) { - CclsSetSkippedRangesParams params; + CclsSetSkippedRanges params; params.uri = DocumentUri::FromPath(wfile->filename); for (Range skipped : file.def->skipped_ranges) if (auto ls_skipped = GetLsRange(wfile, skipped)) @@ -353,8 +350,7 @@ void EmitSemanticHighlight(DB *db, WorkingFile *wfile, QueryFile &file) { continue; // applies to for loop } - std::optional loc = GetLsRange(wfile, sym.range); - if (loc) { + if (std::optional loc = GetLsRange(wfile, sym.range)) { auto it = grouped_symbols.find(sym); if (it != grouped_symbols.end()) { it->second.lsRanges.push_back(*loc); @@ -409,7 +405,7 @@ void EmitSemanticHighlight(DB *db, WorkingFile *wfile, QueryFile &file) { deleted[~events[i].id] = 1; } - CclsSemanticHighlightParams params; + CclsSemanticHighlight params; params.uri = DocumentUri::FromPath(wfile->filename); // Transform lsRange into pair (offset pairs) if (!g_config->highlight.lsRanges) { diff --git a/src/message_handler.hh b/src/message_handler.hh index 6f8d2dff..c81e9f99 100644 --- a/src/message_handler.hh +++ b/src/message_handler.hh @@ -24,28 +24,6 @@ void Reply(RequestId id, const std::function &fn); void ReplyError(RequestId id, const std::function &fn); } -struct EmptyParam { - bool placeholder; -}; -struct TextDocumentParam { - TextDocumentIdentifier textDocument; -}; -struct DidOpenTextDocumentParam { - TextDocumentItem textDocument; -}; - -struct TextDocumentPositionParam { - TextDocumentIdentifier textDocument; - lsPosition position; -}; - -struct RenameParam { - TextDocumentIdentifier textDocument; - lsPosition position; - std::string newName; -}; - -// code* struct CodeActionParam { TextDocumentIdentifier textDocument; lsRange range; @@ -53,6 +31,33 @@ struct CodeActionParam { std::vector diagnostics; } context; }; +struct EmptyParam { + bool placeholder; +}; +struct DidOpenTextDocumentParam { + TextDocumentItem textDocument; +}; +struct RenameParam { + TextDocumentIdentifier textDocument; + Position position; + std::string newName; +}; +struct TextDocumentParam { + TextDocumentIdentifier textDocument; +}; +struct TextDocumentPositionParam { + TextDocumentIdentifier textDocument; + Position position; +}; +struct TextDocumentEdit { + VersionedTextDocumentIdentifier textDocument; + std::vector edits; +}; +MAKE_REFLECT_STRUCT(TextDocumentEdit, textDocument, edits); +struct WorkspaceEdit { + std::vector documentChanges; +}; +MAKE_REFLECT_STRUCT(WorkspaceEdit, documentChanges); // completion enum class CompletionTriggerKind { @@ -127,7 +132,7 @@ struct DocumentFormattingParam { }; struct DocumentOnTypeFormattingParam { TextDocumentIdentifier textDocument; - lsPosition position; + Position position; std::string ch; FormattingOptions options; }; @@ -161,6 +166,21 @@ struct WorkspaceSymbolParam { // ccls extensions std::vector folders; }; +MAKE_REFLECT_STRUCT(WorkspaceFolder, uri, name); + +MAKE_REFLECT_TYPE_PROXY(ErrorCode); +MAKE_REFLECT_STRUCT(ResponseError, code, message); +MAKE_REFLECT_STRUCT(Position, line, character); +MAKE_REFLECT_STRUCT(lsRange, start, end); +MAKE_REFLECT_STRUCT(Location, uri, range); +MAKE_REFLECT_TYPE_PROXY(SymbolKind); +MAKE_REFLECT_STRUCT(TextDocumentIdentifier, uri); +MAKE_REFLECT_STRUCT(TextDocumentItem, uri, languageId, version, text); +MAKE_REFLECT_STRUCT(TextEdit, range, newText); +MAKE_REFLECT_STRUCT(VersionedTextDocumentIdentifier, uri, version); +MAKE_REFLECT_STRUCT(Diagnostic, range, severity, code, source, message); +MAKE_REFLECT_STRUCT(ShowMessageParam, type, message); +MAKE_REFLECT_TYPE_PROXY(LanguageId); // TODO llvm 8 llvm::unique_function template diff --git a/src/messages/ccls_navigate.cc b/src/messages/ccls_navigate.cc index d3225345..3c541328 100644 --- a/src/messages/ccls_navigate.cc +++ b/src/messages/ccls_navigate.cc @@ -8,12 +8,12 @@ namespace ccls { namespace { struct Param { TextDocumentIdentifier textDocument; - lsPosition position; + Position position; std::string direction; }; MAKE_REFLECT_STRUCT(Param, textDocument, position, direction); -Maybe FindParent(QueryFile *file, Position pos) { +Maybe FindParent(QueryFile *file, Pos pos) { Maybe parent; for (auto [sym, refcnt] : file->symbol2refcnt) if (refcnt > 0 && sym.extent.Valid() && sym.extent.start <= pos && @@ -35,12 +35,12 @@ void MessageHandler::ccls_navigate(Reader &reader, return; WorkingFile *wfile = wfiles->GetFileByFilename(file->def->path); - lsPosition ls_pos = param.position; + Position ls_pos = param.position; if (wfile && wfile->index_lines.size()) if (auto line = wfile->GetIndexPosFromBufferPos(ls_pos.line, &ls_pos.character, false)) ls_pos.line = *line; - Position pos{(int16_t)ls_pos.line, (int16_t)ls_pos.character}; + Pos pos{(int16_t)ls_pos.line, (int16_t)ls_pos.character}; Maybe res; switch (param.direction[0]) { diff --git a/src/messages/textDocument_completion.cc b/src/messages/textDocument_completion.cc index c5e6f55e..8dc2081e 100644 --- a/src/messages/textDocument_completion.cc +++ b/src/messages/textDocument_completion.cc @@ -83,7 +83,7 @@ ParseIncludeLineResult ParseIncludeLine(const std::string &line) { // significantly snappier completion experience as vscode is easily overloaded // when given 1000+ completion items. void FilterCandidates(CompletionList &result, const std::string &complete_text, - lsPosition begin_pos, lsPosition end_pos, + Position begin_pos, Position end_pos, const std::string &buffer_line) { assert(begin_pos.line == end_pos.line); auto &items = result.items; @@ -114,7 +114,7 @@ void FilterCandidates(CompletionList &result, const std::string &complete_text, // Order of textEdit and additionalTextEdits is unspecified. auto &edits = item.additionalTextEdits; if (edits.size() && edits[0].range.end == begin_pos) { - lsPosition start = edits[0].range.start, end = edits[0].range.end; + Position start = edits[0].range.start, end = edits[0].range.end; item.textEdit.range.start = start; item.textEdit.newText = edits[0].newText + item.textEdit.newText; if (start.line == begin_pos.line && item.filterText) { @@ -470,8 +470,8 @@ void MessageHandler::textDocument_completion(CompletionParam ¶m, } std::string completion_text; - lsPosition end_pos = param.position; - lsPosition begin_pos = file->FindStableCompletionSource( + Position end_pos = param.position; + Position begin_pos = file->FindStableCompletionSource( param.position, &completion_text, &end_pos); ParseIncludeLineResult preprocess = ParseIncludeLine(buffer_line); diff --git a/src/messages/textDocument_definition.cc b/src/messages/textDocument_definition.cc index 300fcdd1..b2913fdc 100644 --- a/src/messages/textDocument_definition.cc +++ b/src/messages/textDocument_definition.cc @@ -43,7 +43,7 @@ void MessageHandler::textDocument_definition(TextDocumentPositionParam ¶m, std::vector result; Maybe on_def; WorkingFile *wfile = wfiles->GetFileByFilename(file->def->path); - lsPosition &ls_pos = param.position; + Position &ls_pos = param.position; for (SymbolRef sym : FindSymbolsAtLocation(wfile, file, ls_pos, true)) { // Special cases which are handled: @@ -95,7 +95,7 @@ void MessageHandler::textDocument_definition(TextDocumentPositionParam ¶m, } // Find the best match of the identifier at point. if (!range) { - lsPosition position = param.position; + Position position = param.position; const std::string &buffer = wfile->buffer_content; std::string_view query = LexIdentifierAroundPos(position, buffer); std::string_view short_query = query; diff --git a/src/messages/textDocument_rename.cc b/src/messages/textDocument_rename.cc index d49e2e4a..02f326c5 100644 --- a/src/messages/textDocument_rename.cc +++ b/src/messages/textDocument_rename.cc @@ -31,14 +31,9 @@ WorkspaceEdit BuildWorkspaceEdit(DB *db, WorkingFiles *wfiles, SymbolRef sym, path_to_edit[file_id].textDocument.version = working_file->version; } - TextEdit edit; + TextEdit &edit = path_to_edit[file_id].edits.emplace_back(); edit.range = ls_location->range; edit.newText = new_text; - - // vscode complains if we submit overlapping text edits. - auto &edits = path_to_edit[file_id].edits; - if (std::find(edits.begin(), edits.end(), edit) == edits.end()) - edits.push_back(edit); }); WorkspaceEdit edit; diff --git a/src/messages/textDocument_signatureHelp.cc b/src/messages/textDocument_signatureHelp.cc index bc7a6bff..3d33c780 100644 --- a/src/messages/textDocument_signatureHelp.cc +++ b/src/messages/textDocument_signatureHelp.cc @@ -143,10 +143,10 @@ void MessageHandler::textDocument_signatureHelp( static CompleteConsumerCache cache; std::string path = param.textDocument.uri.GetPath(); - lsPosition begin_pos = param.position; + Position begin_pos = param.position; if (WorkingFile *file = wfiles->GetFileByFilename(path)) { std::string completion_text; - lsPosition end_pos = param.position; + Position end_pos = param.position; begin_pos = file->FindStableCompletionSource(param.position, &completion_text, &end_pos); } diff --git a/src/position.cc b/src/position.cc index 39f03f3f..fc0458f8 100644 --- a/src/position.cc +++ b/src/position.cc @@ -10,7 +10,7 @@ #include namespace ccls { -Position Position::FromString(const std::string &encoded) { +Pos Pos::FromString(const std::string &encoded) { char *p = const_cast(encoded.c_str()); int16_t line = int16_t(strtol(p, &p, 10)) - 1; assert(*p == ':'); @@ -19,14 +19,14 @@ Position Position::FromString(const std::string &encoded) { return {line, column}; } -std::string Position::ToString() { +std::string Pos::ToString() { char buf[99]; snprintf(buf, sizeof buf, "%d:%d", line + 1, column + 1); return buf; } Range Range::FromString(const std::string &encoded) { - Position start, end; + Pos start, end; char *p = const_cast(encoded.c_str()); start.line = int16_t(strtol(p, &p, 10)) - 1; assert(*p == ':'); @@ -45,11 +45,11 @@ Range Range::FromString(const std::string &encoded) { bool Range::Contains(int line, int column) const { if (line > INT16_MAX) return false; - Position p{int16_t(line), int16_t(std::min(column, INT16_MAX))}; + Pos p{int16_t(line), int16_t(std::min(column, INT16_MAX))}; return !(p < start) && p < end; } -Range Range::RemovePrefix(Position position) const { +Range Range::RemovePrefix(Pos position) const { return {std::min(std::max(position, start), end), end}; } @@ -61,15 +61,15 @@ std::string Range::ToString() { } // Position -void Reflect(Reader &visitor, Position &value) { +void Reflect(Reader &visitor, Pos &value) { if (visitor.Format() == SerializeFormat::Json) { - value = Position::FromString(visitor.GetString()); + value = Pos::FromString(visitor.GetString()); } else { Reflect(visitor, value.line); Reflect(visitor, value.column); } } -void Reflect(Writer &visitor, Position &value) { +void Reflect(Writer &visitor, Pos &value) { if (visitor.Format() == SerializeFormat::Json) { std::string output = value.ToString(); visitor.String(output.c_str(), output.size()); diff --git a/src/position.hh b/src/position.hh index 67843d78..b3f06142 100644 --- a/src/position.hh +++ b/src/position.hh @@ -10,37 +10,37 @@ #include namespace ccls { -struct Position { +struct Pos { int16_t line = -1; int16_t column = -1; - static Position FromString(const std::string &encoded); + static Pos FromString(const std::string &encoded); bool Valid() const { return line >= 0; } std::string ToString(); // Compare two Positions and check if they are equal. Ignores the value of // |interesting|. - bool operator==(const Position &o) const { + bool operator==(const Pos &o) const { return line == o.line && column == o.column; } - bool operator<(const Position &o) const { + bool operator<(const Pos &o) const { if (line != o.line) return line < o.line; return column < o.column; } - bool operator<=(const Position &o) const { return !(o < *this); } + bool operator<=(const Pos &o) const { return !(o < *this); } }; struct Range { - Position start; - Position end; + Pos start; + Pos end; static Range FromString(const std::string &encoded); bool Valid() const { return start.Valid(); } bool Contains(int line, int column) const; - Range RemovePrefix(Position position) const; + Range RemovePrefix(Pos position) const; std::string ToString(); @@ -55,8 +55,8 @@ struct Range { // Reflection class Reader; class Writer; -void Reflect(Reader &visitor, Position &value); -void Reflect(Writer &visitor, Position &value); +void Reflect(Reader &visitor, Pos &value); +void Reflect(Writer &visitor, Pos &value); void Reflect(Reader &visitor, Range &value); void Reflect(Writer &visitor, Range &value); } // namespace ccls @@ -75,4 +75,4 @@ template <> struct hash { }; } // namespace std -MAKE_HASHABLE(ccls::Position, t.line, t.column); +MAKE_HASHABLE(ccls::Pos, t.line, t.column); diff --git a/src/query_utils.cc b/src/query_utils.cc index 3f164819..049e7809 100644 --- a/src/query_utils.cc +++ b/src/query_utils.cc @@ -143,8 +143,8 @@ std::vector GetUsesForAllDerived(DB *db, QueryFunc &root) { std::optional GetLsRange(WorkingFile *wfile, const Range &location) { if (!wfile || wfile->index_lines.empty()) - return lsRange{lsPosition{location.start.line, location.start.column}, - lsPosition{location.end.line, location.end.column}}; + return lsRange{Position{location.start.line, location.start.column}, + Position{location.end.line, location.end.column}}; int start_column = location.start.column, end_column = location.end.column; std::optional start = wfile->GetBufferPosFromIndexPos( @@ -165,8 +165,7 @@ std::optional GetLsRange(WorkingFile *wfile, if (*start == *end && start_column > end_column) end_column = start_column; - return lsRange{lsPosition{*start, start_column}, - lsPosition{*end, end_column}}; + return lsRange{Position{*start, start_column}, Position{*end, end_column}}; } DocumentUri GetLsDocumentUri(DB *db, int file_id, std::string *path) { @@ -266,8 +265,7 @@ std::optional GetSymbolInfo(DB *db, SymbolIdx sym, } std::vector FindSymbolsAtLocation(WorkingFile *wfile, - QueryFile *file, - lsPosition &ls_pos, + QueryFile *file, Position &ls_pos, bool smallest) { std::vector symbols; // If multiVersion > 0, index may not exist and thus index_lines is empty. diff --git a/src/query_utils.hh b/src/query_utils.hh index 999561eb..9803350f 100644 --- a/src/query_utils.hh +++ b/src/query_utils.hh @@ -38,7 +38,7 @@ std::optional GetSymbolInfo(DB *db, SymbolIdx sym, std::vector FindSymbolsAtLocation(WorkingFile *working_file, QueryFile *file, - lsPosition &ls_pos, + Position &ls_pos, bool smallest = false); template void WithEntity(DB *db, SymbolIdx sym, Fn &&fn) { diff --git a/src/serializer.cc b/src/serializer.cc index 4bf20c5e..764f0242 100644 --- a/src/serializer.cc +++ b/src/serializer.cc @@ -6,6 +6,7 @@ #include "filesystem.hh" #include "indexer.hh" #include "log.hh" +#include "message_handler.hh" #include "serializers/binary.hh" #include "serializers/json.hh" diff --git a/src/working_files.cc b/src/working_files.cc index 97eaa945..db6f5c25 100644 --- a/src/working_files.cc +++ b/src/working_files.cc @@ -21,7 +21,7 @@ constexpr int kMaxDiff = 20; // |kMaxColumnAlignSize|. constexpr int kMaxColumnAlignSize = 200; -lsPosition GetPositionForOffset(const std::string &content, int offset) { +Position GetPositionForOffset(const std::string &content, int offset) { if (offset >= content.size()) offset = (int)content.size() - 1; @@ -329,9 +329,10 @@ std::optional WorkingFile::GetIndexPosFromBufferPos(int line, int *column, index_lines, is_end); } -std::string WorkingFile::FindClosestCallNameInBuffer( - lsPosition position, int *active_parameter, - lsPosition *completion_position) const { +std::string +WorkingFile::FindClosestCallNameInBuffer(Position position, + int *active_parameter, + Position *completion_position) const { *active_parameter = 0; int offset = GetOffsetForPosition(position, buffer_content); @@ -377,10 +378,10 @@ std::string WorkingFile::FindClosestCallNameInBuffer( return buffer_content.substr(offset, start_offset - offset + 1); } -lsPosition -WorkingFile::FindStableCompletionSource(lsPosition position, +Position +WorkingFile::FindStableCompletionSource(Position position, std::string *existing_completion, - lsPosition *replace_end_pos) const { + Position *replace_end_pos) const { int start_offset = GetOffsetForPosition(position, buffer_content); int offset = start_offset; @@ -526,7 +527,7 @@ WorkingFiles::AsSnapshot(const std::vector &filter_paths) { // text documents. // We use a UTF-8 iterator to approximate UTF-16 in the specification (weird). // This is good enough and fails only for UTF-16 surrogate pairs. -int GetOffsetForPosition(lsPosition pos, std::string_view content) { +int GetOffsetForPosition(Position pos, std::string_view content) { size_t i = 0; for (; pos.line > 0 && i < content.size(); i++) if (content[i] == '\n') @@ -542,7 +543,7 @@ int GetOffsetForPosition(lsPosition pos, std::string_view content) { return int(i); } -std::string_view LexIdentifierAroundPos(lsPosition position, +std::string_view LexIdentifierAroundPos(Position position, std::string_view content) { int start = GetOffsetForPosition(position, content); int end = start + 1; diff --git a/src/working_files.hh b/src/working_files.hh index dc7ea7ee..da2fcb5b 100644 --- a/src/working_files.hh +++ b/src/working_files.hh @@ -60,8 +60,8 @@ struct WorkingFile { // |completion_position| will be point to a good code completion location to // for fetching signatures. std::string - FindClosestCallNameInBuffer(lsPosition position, int *active_parameter, - lsPosition *completion_position = nullptr) const; + FindClosestCallNameInBuffer(Position position, int *active_parameter, + Position *completion_position = nullptr) const; // Returns a relatively stable completion position (it jumps back until there // is a non-alphanumeric character). @@ -70,9 +70,9 @@ struct WorkingFile { // global completion. // The out param |existing_completion| is set to any existing completion // content the user has entered. - lsPosition FindStableCompletionSource(lsPosition position, + Position FindStableCompletionSource(Position position, std::string *existing_completion, - lsPosition *replace_end_pos) const; + Position *replace_end_pos) const; private: // Compute index_to_buffer and buffer_to_index. @@ -120,8 +120,8 @@ struct WorkingFiles { std::mutex files_mutex; // Protects |files|. }; -int GetOffsetForPosition(lsPosition pos, std::string_view content); +int GetOffsetForPosition(Position pos, std::string_view content); -std::string_view LexIdentifierAroundPos(lsPosition position, +std::string_view LexIdentifierAroundPos(Position position, std::string_view content); } // namespace ccls