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csyonghecsyonghe
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Export language server to wasm. (#5419)
1 parent faa7d6b commit 1dd6ec2

9 files changed

+1003
-234
lines changed

‎source/compiler-core/slang-language-server-protocol.h

+30
Original file line numberDiff line numberDiff line change
@@ -6,6 +6,7 @@
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#include "../../source/core/slang-rtti-info.h"
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#include "../../source/compiler-core/slang-json-value.h"
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#include <optional>
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namespace Slang
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{
@@ -1124,3 +1125,32 @@ struct DocumentFormattingParams
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} // namespace LanguageServerProtocol
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} // namespace Slang
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namespace Slang
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{
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template<typename T>
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struct LanguageServerResult
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{
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SlangResult returnCode;
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bool isNull = true;
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T result;
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LanguageServerResult()
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{
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returnCode = SLANG_OK;
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}
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LanguageServerResult(std::nullopt_t)
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{
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returnCode = SLANG_OK;
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}
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LanguageServerResult(const T& value)
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{
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result = value;
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isNull = false;
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returnCode = SLANG_OK;
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}
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LanguageServerResult(SlangResult code)
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{
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returnCode = code;
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}
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};
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}

‎source/slang-wasm/CMakeLists.txt

+10-1
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@@ -9,7 +9,16 @@ if (EMSCRIPTEN)
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EXECUTABLE
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EXCLUDE_FROM_ALL
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USE_FEWER_WARNINGS
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LINK_WITH_PRIVATE miniz lz4_static slang core compiler-core
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LINK_WITH_PRIVATE
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miniz
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lz4_static
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slang
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core
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compiler-core
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slang-capability-defs
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slang-capability-lookup
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slang-reflect-headers
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slang-lookup-tables
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INCLUDE_DIRECTORIES_PUBLIC ${slang_SOURCE_DIR}/include .
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)
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# To generate binding code

‎source/slang-wasm/slang-wasm-bindings.cpp

+146
Original file line numberDiff line numberDiff line change
@@ -74,4 +74,150 @@ EMSCRIPTEN_BINDINGS(slang)
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return_value_policy::take_ownership());
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register_vector<slang::wgsl::ComponentType*>("ComponentTypeList");
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register_vector<std::string>("StringList");
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register_optional<std::vector<std::string>>();
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value_object<slang::wgsl::lsp::Position>("Position")
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.field("line", &slang::wgsl::lsp::Position::line)
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.field("character", &slang::wgsl::lsp::Position::character);
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value_object<slang::wgsl::lsp::Range>("Range")
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.field("start", &slang::wgsl::lsp::Range::start)
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.field("end", &slang::wgsl::lsp::Range::end);
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value_object<slang::wgsl::lsp::Location>("Location")
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.field("uri", &slang::wgsl::lsp::Location::uri)
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.field("range", &slang::wgsl::lsp::Location::range);
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register_vector<slang::wgsl::lsp::Location>("LocationList");
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register_optional<std::vector<slang::wgsl::lsp::Location>>();
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value_object<slang::wgsl::lsp::TextEdit>("TextEdit")
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.field("range", &slang::wgsl::lsp::TextEdit::range)
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.field("text", &slang::wgsl::lsp::TextEdit::text);
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register_optional<slang::wgsl::lsp::TextEdit>();
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register_vector<slang::wgsl::lsp::TextEdit>("TextEditList");
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register_optional<std::vector<slang::wgsl::lsp::TextEdit>>();
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value_object<slang::wgsl::lsp::MarkupContent>("MarkupContent")
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.field("kind", &slang::wgsl::lsp::MarkupContent::kind)
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.field("value", &slang::wgsl::lsp::MarkupContent::value);
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register_optional<slang::wgsl::lsp::MarkupContent>();
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value_object<slang::wgsl::lsp::Hover>("Hover")
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.field("contents", &slang::wgsl::lsp::Hover::contents)
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.field("range", &slang::wgsl::lsp::Hover::range);
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register_optional<slang::wgsl::lsp::Hover>();
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value_object<slang::wgsl::lsp::CompletionItem>("CompletionItem")
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.field("label", &slang::wgsl::lsp::CompletionItem::label)
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.field("kind", &slang::wgsl::lsp::CompletionItem::kind)
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.field("detail", &slang::wgsl::lsp::CompletionItem::detail)
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.field("documentation", &slang::wgsl::lsp::CompletionItem::documentation)
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.field("textEdit", &slang::wgsl::lsp::CompletionItem::textEdit)
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.field("data", &slang::wgsl::lsp::CompletionItem::data)
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.field("commitCharacters", &slang::wgsl::lsp::CompletionItem::commitCharacters);
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register_optional<slang::wgsl::lsp::CompletionItem>();
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register_vector<slang::wgsl::lsp::CompletionItem>("CompletionItemList");
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register_optional<std::vector<slang::wgsl::lsp::CompletionItem>>();
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value_object<slang::wgsl::lsp::CompletionContext>("CompletionContext")
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.field("triggerKind", &slang::wgsl::lsp::CompletionContext::triggerKind)
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.field("triggerCharacter", &slang::wgsl::lsp::CompletionContext::triggerCharacter);
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value_array<std::array<uint32_t, 2>>("array_uint_2")
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.element(emscripten::index<0>())
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.element(emscripten::index<1>());
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value_object<slang::wgsl::lsp::ParameterInformation>("ParameterInformation")
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.field("label", &slang::wgsl::lsp::ParameterInformation::label)
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.field("documentation", &slang::wgsl::lsp::ParameterInformation::documentation);
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register_vector<slang::wgsl::lsp::ParameterInformation>("ParameterInformationList");
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value_object<slang::wgsl::lsp::SignatureInformation>("SignatureInformation")
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.field("label", &slang::wgsl::lsp::SignatureInformation::label)
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.field("documentation", &slang::wgsl::lsp::SignatureInformation::documentation)
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.field("parameters", &slang::wgsl::lsp::SignatureInformation::parameters);
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register_vector<slang::wgsl::lsp::SignatureInformation>("SignatureInformationList");
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value_object<slang::wgsl::lsp::SignatureHelp>("SignatureHelp")
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.field("signatures", &slang::wgsl::lsp::SignatureHelp::signatures)
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.field("activeSignature", &slang::wgsl::lsp::SignatureHelp::activeSignature)
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.field("activeParameter", &slang::wgsl::lsp::SignatureHelp::activeParameter);
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register_optional<slang::wgsl::lsp::SignatureHelp>();
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value_object<slang::wgsl::lsp::DocumentSymbol>("DocumentSymbol")
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.field("name", &slang::wgsl::lsp::DocumentSymbol::name)
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.field("detail", &slang::wgsl::lsp::DocumentSymbol::detail)
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.field("kind", &slang::wgsl::lsp::DocumentSymbol::kind)
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.field("range", &slang::wgsl::lsp::DocumentSymbol::range)
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.field("selectionRange", &slang::wgsl::lsp::DocumentSymbol::selectionRange)
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.field("children", &slang::wgsl::lsp::DocumentSymbol::children);
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159+
register_vector<slang::wgsl::lsp::DocumentSymbol>("DocumentSymbolList");
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register_optional<std::vector<slang::wgsl::lsp::DocumentSymbol>>();
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value_object<slang::wgsl::lsp::Diagnostics>("Diagnostics")
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.field("code", &slang::wgsl::lsp::Diagnostics::code)
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.field("range", &slang::wgsl::lsp::Diagnostics::range)
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.field("severity", &slang::wgsl::lsp::Diagnostics::severity)
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.field("message", &slang::wgsl::lsp::Diagnostics::message);
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register_vector<slang::wgsl::lsp::Diagnostics>("DiagnosticsList");
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register_optional<std::vector<slang::wgsl::lsp::Diagnostics>>();
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register_vector<uint32_t>("Uint32List");
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register_optional<std::vector<uint32_t>>();
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class_<slang::wgsl::lsp::LanguageServer>("LanguageServer")
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.function(
175+
"didOpenTextDocument",
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&slang::wgsl::lsp::LanguageServer::didOpenTextDocument,
177+
allow_raw_pointers())
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.function(
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"didCloseTextDocument",
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&slang::wgsl::lsp::LanguageServer::didCloseTextDocument,
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allow_raw_pointers())
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.function(
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"didChangeTextDocument",
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&slang::wgsl::lsp::LanguageServer::didChangeTextDocument,
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allow_raw_pointers())
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.function(
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"hover",
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&slang::wgsl::lsp::LanguageServer::hover,
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allow_raw_pointers())
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.function(
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"gotoDefinition",
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&slang::wgsl::lsp::LanguageServer::gotoDefinition,
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allow_raw_pointers())
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.function(
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"completion",
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&slang::wgsl::lsp::LanguageServer::completion,
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allow_raw_pointers())
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.function(
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"completionResolve",
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&slang::wgsl::lsp::LanguageServer::completionResolve,
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allow_raw_pointers())
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.function(
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"semanticTokens",
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&slang::wgsl::lsp::LanguageServer::semanticTokens,
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allow_raw_pointers())
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.function(
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"signatureHelp",
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&slang::wgsl::lsp::LanguageServer::signatureHelp,
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allow_raw_pointers())
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.function(
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"documentSymbol",
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&slang::wgsl::lsp::LanguageServer::documentSymbol,
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allow_raw_pointers())
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.function(
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"getDiagnostics",
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&slang::wgsl::lsp::LanguageServer::getDiagnostics,
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allow_raw_pointers());
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function(
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"createLanguageServer",
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&slang::wgsl::lsp::createLanguageServer,
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return_value_policy::take_ownership());
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}

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