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fe9a1a3162
Per Zachary Turner and Mehdi Amini suggestion to make only post-commit reviews. llvm-svn: 287834
97 lines
3.4 KiB
C++
97 lines
3.4 KiB
C++
//===- llvm/Support/DiagnosticPrinter.h - Diagnostic Printer ----*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file declares the main interface for printer backend diagnostic.
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//
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// Clients of the backend diagnostics should overload this interface based
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// on their needs.
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_IR_DIAGNOSTICPRINTER_H
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#define LLVM_IR_DIAGNOSTICPRINTER_H
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#include <string>
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namespace llvm {
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// Forward declarations.
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class Module;
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class raw_ostream;
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class SMDiagnostic;
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class StringRef;
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class Twine;
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class Value;
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/// \brief Interface for custom diagnostic printing.
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class DiagnosticPrinter {
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public:
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virtual ~DiagnosticPrinter() = default;
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// Simple types.
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virtual DiagnosticPrinter &operator<<(char C) = 0;
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virtual DiagnosticPrinter &operator<<(unsigned char C) = 0;
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virtual DiagnosticPrinter &operator<<(signed char C) = 0;
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virtual DiagnosticPrinter &operator<<(StringRef Str) = 0;
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virtual DiagnosticPrinter &operator<<(const char *Str) = 0;
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virtual DiagnosticPrinter &operator<<(const std::string &Str) = 0;
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virtual DiagnosticPrinter &operator<<(unsigned long N) = 0;
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virtual DiagnosticPrinter &operator<<(long N) = 0;
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virtual DiagnosticPrinter &operator<<(unsigned long long N) = 0;
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virtual DiagnosticPrinter &operator<<(long long N) = 0;
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virtual DiagnosticPrinter &operator<<(const void *P) = 0;
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virtual DiagnosticPrinter &operator<<(unsigned int N) = 0;
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virtual DiagnosticPrinter &operator<<(int N) = 0;
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virtual DiagnosticPrinter &operator<<(double N) = 0;
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virtual DiagnosticPrinter &operator<<(const Twine &Str) = 0;
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// IR related types.
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virtual DiagnosticPrinter &operator<<(const Value &V) = 0;
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virtual DiagnosticPrinter &operator<<(const Module &M) = 0;
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// Other types.
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virtual DiagnosticPrinter &operator<<(const SMDiagnostic &Diag) = 0;
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};
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/// \brief Basic diagnostic printer that uses an underlying raw_ostream.
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class DiagnosticPrinterRawOStream : public DiagnosticPrinter {
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protected:
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raw_ostream &Stream;
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public:
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DiagnosticPrinterRawOStream(raw_ostream &Stream) : Stream(Stream) {}
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// Simple types.
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DiagnosticPrinter &operator<<(char C) override;
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DiagnosticPrinter &operator<<(unsigned char C) override;
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DiagnosticPrinter &operator<<(signed char C) override;
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DiagnosticPrinter &operator<<(StringRef Str) override;
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DiagnosticPrinter &operator<<(const char *Str) override;
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DiagnosticPrinter &operator<<(const std::string &Str) override;
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DiagnosticPrinter &operator<<(unsigned long N) override;
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DiagnosticPrinter &operator<<(long N) override;
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DiagnosticPrinter &operator<<(unsigned long long N) override;
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DiagnosticPrinter &operator<<(long long N) override;
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DiagnosticPrinter &operator<<(const void *P) override;
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DiagnosticPrinter &operator<<(unsigned int N) override;
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DiagnosticPrinter &operator<<(int N) override;
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DiagnosticPrinter &operator<<(double N) override;
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DiagnosticPrinter &operator<<(const Twine &Str) override;
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// IR related types.
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DiagnosticPrinter &operator<<(const Value &V) override;
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DiagnosticPrinter &operator<<(const Module &M) override;
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// Other types.
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DiagnosticPrinter &operator<<(const SMDiagnostic &Diag) override;
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};
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} // end namespace llvm
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#endif // LLVM_IR_DIAGNOSTICPRINTER_H
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