Differential D114665 Diff 391546 clang-tools-extra/clangd/ConfigYAML.cpp

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clang-tools-extra/clangd/ConfigYAML.cpp

Show First 20 Lines • Show All 59 Lines • ▼ Show 20 Lines	public:
bool parse(Fragment &F, Node &N) {		bool parse(Fragment &F, Node &N) {
DictParser Dict("Config", this);		DictParser Dict("Config", this);
Dict.handle("If", [&](Node &N) { parse(F.If, N); });		Dict.handle("If", [&](Node &N) { parse(F.If, N); });
Dict.handle("CompileFlags", [&](Node &N) { parse(F.CompileFlags, N); });		Dict.handle("CompileFlags", [&](Node &N) { parse(F.CompileFlags, N); });
Dict.handle("Index", [&](Node &N) { parse(F.Index, N); });		Dict.handle("Index", [&](Node &N) { parse(F.Index, N); });
Dict.handle("Style", [&](Node &N) { parse(F.Style, N); });		Dict.handle("Style", [&](Node &N) { parse(F.Style, N); });
Dict.handle("Diagnostics", [&](Node &N) { parse(F.Diagnostics, N); });		Dict.handle("Diagnostics", [&](Node &N) { parse(F.Diagnostics, N); });
Dict.handle("Completion", [&](Node &N) { parse(F.Completion, N); });		Dict.handle("Completion", [&](Node &N) { parse(F.Completion, N); });
		Dict.handle("Hover", [&](Node &N) { parse(F.Hover, N); });
Dict.parse(N);		Dict.parse(N);
return !(N.failed() \|\| HadError);		return !(N.failed() \|\| HadError);
}		}

private:		private:
void parse(Fragment::IfBlock &F, Node &N) {		void parse(Fragment::IfBlock &F, Node &N) {
DictParser Dict("If", this);		DictParser Dict("If", this);
Dict.unrecognized([&](Located<std::string>, Node &) {		Dict.unrecognized([&](Located<std::string>, Node &) {
▲ Show 20 Lines • Show All 123 Lines • ▼ Show 20 Lines	Dict.handle("AllScopes", [&](Node &N) {
F.AllScopes = *AllScopes;		F.AllScopes = *AllScopes;
else		else
warning("AllScopes should be a boolean", N);		warning("AllScopes should be a boolean", N);
}		}
});		});
Dict.parse(N);		Dict.parse(N);
}		}

		void parse(Fragment::HoverBlock &F, Node &N) {
		DictParser Dict("Hover", this);
		Dict.handle("AKAPrint", [&](Node &N) {
		if (auto Value = scalarValue(N, "AKAPrint")) {
		if (auto AKAPrint = llvm::yaml::parseBool(**Value))
		F.AKAPrint = *AKAPrint;
		else
		warning("AKAPrint should be a boolean", N);
		}
		});
		Dict.parse(N);
		}

// Helper for parsing mapping nodes (dictionaries).		// Helper for parsing mapping nodes (dictionaries).
// We don't use YamlIO as we want to control over unknown keys.		// We don't use YamlIO as we want to control over unknown keys.
class DictParser {		class DictParser {
llvm::StringRef Description;		llvm::StringRef Description;
std::vector<std::pair<llvm::StringRef, std::function<void(Node &)>>> Keys;		std::vector<std::pair<llvm::StringRef, std::function<void(Node &)>>> Keys;
std::function<bool(Located<std::string>, Node &)> UnknownHandler;		std::function<bool(Located<std::string>, Node &)> UnknownHandler;
Parser *Outer;		Parser *Outer;

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