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43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
//===- SyntaxHighlighting.h -------------------------------------*- 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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#ifndef LLVM_LIB_DEBUGINFO_SYNTAXHIGHLIGHTING_H
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#define LLVM_LIB_DEBUGINFO_SYNTAXHIGHLIGHTING_H
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namespace llvm {
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class raw_ostream;
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namespace dwarf {
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namespace syntax {
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// Symbolic names for various syntax elements.
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enum HighlightColor { Address, String, Tag, Attribute, Enumerator, Macro };
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/// An RAII object that temporarily switches an output stream to a
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/// specific color.
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class WithColor {
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raw_ostream &OS;
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public:
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/// To be used like this: WithColor(OS, syntax::String) << "text";
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WithColor(raw_ostream &OS, enum HighlightColor Type);
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~WithColor();
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raw_ostream& get() { return OS; }
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operator raw_ostream& () { return OS; }
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};
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} // end namespace syntax
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} // end namespace dwarf
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} // end namespace llvm
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#endif // LLVM_LIB_DEBUGINFO_SYNTAXHIGHLIGHTING_H
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