Initial Commit

thirdparty/capstone/suite/synctools/tablegen/include/llvm/IR/DiagnosticPrinter.h

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+//===- llvm/IR/DiagnosticPrinter.h - Diagnostic Printer ---------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// This file declares the main interface for printer backend diagnostic.
+//
+// Clients of the backend diagnostics should overload this interface based
+// on their needs.
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_IR_DIAGNOSTICPRINTER_H
+#define LLVM_IR_DIAGNOSTICPRINTER_H
+
+#include <string>
+
+namespace llvm {
+
+// Forward declarations.
+class Module;
+class raw_ostream;
+class SMDiagnostic;
+class StringRef;
+class Twine;
+class Value;
+
+/// Interface for custom diagnostic printing.
+class DiagnosticPrinter {
+public:
+  virtual ~DiagnosticPrinter() = default;
+
+  // Simple types.
+  virtual DiagnosticPrinter &operator<<(char C) = 0;
+  virtual DiagnosticPrinter &operator<<(unsigned char C) = 0;
+  virtual DiagnosticPrinter &operator<<(signed char C) = 0;
+  virtual DiagnosticPrinter &operator<<(StringRef Str) = 0;
+  virtual DiagnosticPrinter &operator<<(const char *Str) = 0;
+  virtual DiagnosticPrinter &operator<<(const std::string &Str) = 0;
+  virtual DiagnosticPrinter &operator<<(unsigned long N) = 0;
+  virtual DiagnosticPrinter &operator<<(long N) = 0;
+  virtual DiagnosticPrinter &operator<<(unsigned long long N) = 0;
+  virtual DiagnosticPrinter &operator<<(long long N) = 0;
+  virtual DiagnosticPrinter &operator<<(const void *P) = 0;
+  virtual DiagnosticPrinter &operator<<(unsigned int N) = 0;
+  virtual DiagnosticPrinter &operator<<(int N) = 0;
+  virtual DiagnosticPrinter &operator<<(double N) = 0;
+  virtual DiagnosticPrinter &operator<<(const Twine &Str) = 0;
+
+  // IR related types.
+  virtual DiagnosticPrinter &operator<<(const Value &V) = 0;
+  virtual DiagnosticPrinter &operator<<(const Module &M) = 0;
+
+  // Other types.
+  virtual DiagnosticPrinter &operator<<(const SMDiagnostic &Diag) = 0;
+};
+
+/// Basic diagnostic printer that uses an underlying raw_ostream.
+class DiagnosticPrinterRawOStream : public DiagnosticPrinter {
+protected:
+  raw_ostream &Stream;
+
+public:
+  DiagnosticPrinterRawOStream(raw_ostream &Stream) : Stream(Stream) {}
+
+  // Simple types.
+  DiagnosticPrinter &operator<<(char C) override;
+  DiagnosticPrinter &operator<<(unsigned char C) override;
+  DiagnosticPrinter &operator<<(signed char C) override;
+  DiagnosticPrinter &operator<<(StringRef Str) override;
+  DiagnosticPrinter &operator<<(const char *Str) override;
+  DiagnosticPrinter &operator<<(const std::string &Str) override;
+  DiagnosticPrinter &operator<<(unsigned long N) override;
+  DiagnosticPrinter &operator<<(long N) override;
+  DiagnosticPrinter &operator<<(unsigned long long N) override;
+  DiagnosticPrinter &operator<<(long long N) override;
+  DiagnosticPrinter &operator<<(const void *P) override;
+  DiagnosticPrinter &operator<<(unsigned int N) override;
+  DiagnosticPrinter &operator<<(int N) override;
+  DiagnosticPrinter &operator<<(double N) override;
+  DiagnosticPrinter &operator<<(const Twine &Str) override;
+
+  // IR related types.
+  DiagnosticPrinter &operator<<(const Value &V) override;
+  DiagnosticPrinter &operator<<(const Module &M) override;
+
+  // Other types.
+  DiagnosticPrinter &operator<<(const SMDiagnostic &Diag) override;
+};
+
+} // end namespace llvm
+
+#endif // LLVM_IR_DIAGNOSTICPRINTER_H