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cff6a0aced
I initially tried to use the existing .clang-format file, but it does not match the code style (at least with clang-format 11) and the formatting is not consistent across files. Therefore, I decided to rewrite the .clang-format with some personal preferences. Used command find . -iname "*.hpp" -o -iname "*.cpp" | xargs clang-format -i -style=file
38 lines
1.1 KiB
C++
38 lines
1.1 KiB
C++
// This file is distributed under the BSD License.
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// See "license.txt" for details.
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// Copyright 2009-2012, Jonathan Turner (jonathan@emptycrate.com)
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// Copyright 2009-2018, Jason Turner (jason@emptycrate.com)
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// http://www.chaiscript.com
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#ifndef CHAISCRIPT_TRACER_HPP_
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#define CHAISCRIPT_TRACER_HPP_
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namespace chaiscript::eval {
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struct Noop_Tracer_Detail {
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template<typename T>
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constexpr void trace(const chaiscript::detail::Dispatch_State &, const AST_Node_Impl<T> *) noexcept {
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}
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};
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template<typename... T>
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struct Tracer : T... {
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Tracer() = default;
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constexpr explicit Tracer(T... t)
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: T(std::move(t))... {
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}
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void do_trace(const chaiscript::detail::Dispatch_State &ds, const AST_Node_Impl<Tracer<T...>> *node) {
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(static_cast<T &>(*this).trace(ds, node), ...);
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}
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static void trace(const chaiscript::detail::Dispatch_State &ds, const AST_Node_Impl<Tracer<T...>> *node) {
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ds->get_parser().get_tracer<Tracer<T...>>().do_trace(ds, node);
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}
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};
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using Noop_Tracer = Tracer<Noop_Tracer_Detail>;
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} // namespace chaiscript::eval
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#endif
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