116 lines
4.2 KiB
C#
116 lines
4.2 KiB
C#
/*
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* c.cs
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*
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* This source file is part of the FoundationDB open source project
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*
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* Copyright 2013-2018 Apple Inc. and the FoundationDB project authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/*
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* c.cs
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*
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* This source file is part of the FoundationDB open source project
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*
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* Copyright 2013-2018 Apple Inc. and the FoundationDB project authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Text;
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namespace vexillographer
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{
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class c : BindingWriter
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{
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public static string getCLine(Option o, string indent, string prefix)
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{
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string parameterComment = "";
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if (o.scope.ToString().EndsWith("Option"))
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parameterComment = String.Format("{0}// {1}\n", indent, "Parameter: " + o.getParameterComment());
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return String.Format("{0}// {2}\n{5}{0}{1}{3}={4}", indent, prefix, o.comment, o.name.ToUpper(), o.code, parameterComment);
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}
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private static void writeCEnum(TextWriter outFile, Scope scope, IEnumerable<Option> options)
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{
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outFile.WriteLine("typedef enum {");
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string prefix = "FDB_" + scope.getDescription() + "_";
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if (options.Count() == 0)
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options = new Option[] { new Option{ scope = scope,
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comment = "This option is only a placeholder for C compatibility and should not be used",
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code = -1, name = "DUMMY_DO_NOT_USE", paramDesc = null } };
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outFile.WriteLine(string.Join(",\n\n", options.Where(f => !f.hidden).Select(f => getCLine(f, " ", prefix)).ToArray()));
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outFile.WriteLine("}} FDB{0};", scope.ToString());
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outFile.WriteLine();
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}
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public void writeFiles(string fileName, IEnumerable<Option> options)
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{
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using (var cFile = System.IO.File.Open(fileName,
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System.IO.FileMode.Create, System.IO.FileAccess.Write))
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{
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TextWriter outFile = new StreamWriter(cFile);
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outFile.NewLine = "\n";
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outFile.WriteLine(@"#ifndef FDB_C_OPTIONS_G_H
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#define FDB_C_OPTIONS_G_H
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#pragma once
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/*
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* FoundationDB C API
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*
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* This source file is part of the FoundationDB open source project
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*
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* Copyright 2013-2018 Apple Inc. and the FoundationDB project authors
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*
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* Licensed under the Apache License, Version 2.0 (the 'License');
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an 'AS IS' BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* Do not include this file directly.
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*/
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");
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foreach (Scope s in Enum.GetValues(typeof(Scope)))
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{
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writeCEnum(outFile, s, options.Where(o => o.scope == s));
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}
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outFile.WriteLine("#endif");
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outFile.Flush();
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}
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}
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}
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}
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