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Diffstat (limited to 'include/clang/AST/PrettyPrinter.h')
| -rw-r--r-- | include/clang/AST/PrettyPrinter.h | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/include/clang/AST/PrettyPrinter.h b/include/clang/AST/PrettyPrinter.h deleted file mode 100644 index 8ab3f617..0000000 --- a/include/clang/AST/PrettyPrinter.h +++ /dev/null @@ -1,175 +0,0 @@ -//===--- PrettyPrinter.h - Classes for aiding with AST printing -*- C++ -*-===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// -// -// This file defines the PrinterHelper interface. -// -//===----------------------------------------------------------------------===// - -#ifndef LLVM_CLANG_AST_PRETTYPRINTER_H -#define LLVM_CLANG_AST_PRETTYPRINTER_H - -#include "clang/Basic/LLVM.h" -#include "clang/Basic/LangOptions.h" - -namespace clang { - -class LangOptions; -class SourceManager; -class Stmt; -class TagDecl; - -class PrinterHelper { -public: - virtual ~PrinterHelper(); - virtual bool handledStmt(Stmt* E, raw_ostream& OS) = 0; -}; - -/// \brief Describes how types, statements, expressions, and -/// declarations should be printed. -struct PrintingPolicy { - /// \brief Create a default printing policy for C. - PrintingPolicy(const LangOptions &LO) - : LangOpts(LO), Indentation(2), SuppressSpecifiers(false), - SuppressTagKeyword(false), SuppressTag(false), SuppressScope(false), - SuppressUnwrittenScope(false), SuppressInitializers(false), - ConstantArraySizeAsWritten(false), AnonymousTagLocations(true), - SuppressStrongLifetime(false), SuppressLifetimeQualifiers(false), - Bool(LO.Bool), TerseOutput(false), PolishForDeclaration(false), - Half(LO.Half), MSWChar(LO.MicrosoftExt && !LO.WChar), - IncludeNewlines(true), MSVCFormatting(false) { } - - /// \brief What language we're printing. - LangOptions LangOpts; - - /// \brief The number of spaces to use to indent each line. - unsigned Indentation : 8; - - /// \brief Whether we should suppress printing of the actual specifiers for - /// the given type or declaration. - /// - /// This flag is only used when we are printing declarators beyond - /// the first declarator within a declaration group. For example, given: - /// - /// \code - /// const int *x, *y; - /// \endcode - /// - /// SuppressSpecifiers will be false when printing the - /// declaration for "x", so that we will print "int *x"; it will be - /// \c true when we print "y", so that we suppress printing the - /// "const int" type specifier and instead only print the "*y". - bool SuppressSpecifiers : 1; - - /// \brief Whether type printing should skip printing the tag keyword. - /// - /// This is used when printing the inner type of elaborated types, - /// (as the tag keyword is part of the elaborated type): - /// - /// \code - /// struct Geometry::Point; - /// \endcode - bool SuppressTagKeyword : 1; - - /// \brief Whether type printing should skip printing the actual tag type. - /// - /// This is used when the caller needs to print a tag definition in front - /// of the type, as in constructs like the following: - /// - /// \code - /// typedef struct { int x, y; } Point; - /// \endcode - bool SuppressTag : 1; - - /// \brief Suppresses printing of scope specifiers. - bool SuppressScope : 1; - - /// \brief Suppress printing parts of scope specifiers that don't need - /// to be written, e.g., for inline or anonymous namespaces. - bool SuppressUnwrittenScope : 1; - - /// \brief Suppress printing of variable initializers. - /// - /// This flag is used when printing the loop variable in a for-range - /// statement. For example, given: - /// - /// \code - /// for (auto x : coll) - /// \endcode - /// - /// SuppressInitializers will be true when printing "auto x", so that the - /// internal initializer constructed for x will not be printed. - bool SuppressInitializers : 1; - - /// \brief Whether we should print the sizes of constant array expressions - /// as written in the sources. - /// - /// This flag determines whether array types declared as - /// - /// \code - /// int a[4+10*10]; - /// char a[] = "A string"; - /// \endcode - /// - /// will be printed as written or as follows: - /// - /// \code - /// int a[104]; - /// char a[9] = "A string"; - /// \endcode - bool ConstantArraySizeAsWritten : 1; - - /// \brief When printing an anonymous tag name, also print the location of - /// that entity (e.g., "enum <anonymous at t.h:10:5>"). Otherwise, just - /// prints "(anonymous)" for the name. - bool AnonymousTagLocations : 1; - - /// \brief When true, suppress printing of the __strong lifetime qualifier in - /// ARC. - unsigned SuppressStrongLifetime : 1; - - /// \brief When true, suppress printing of lifetime qualifier in - /// ARC. - unsigned SuppressLifetimeQualifiers : 1; - - /// \brief Whether we can use 'bool' rather than '_Bool', even if the language - /// doesn't actually have 'bool' (because, e.g., it is defined as a macro). - unsigned Bool : 1; - - /// \brief Provide a 'terse' output. - /// - /// For example, in this mode we don't print function bodies, class members, - /// declarations inside namespaces etc. Effectively, this should print - /// only the requested declaration. - unsigned TerseOutput : 1; - - /// \brief When true, do certain refinement needed for producing proper - /// declaration tag; such as, do not print attributes attached to the declaration. - /// - unsigned PolishForDeclaration : 1; - - /// \brief When true, print the half-precision floating-point type as 'half' - /// instead of '__fp16' - unsigned Half : 1; - - /// \brief When true, print the built-in wchar_t type as __wchar_t. For use in - /// Microsoft mode when wchar_t is not available. - unsigned MSWChar : 1; - - /// \brief When true, include newlines after statements like "break", etc. - unsigned IncludeNewlines : 1; - - /// \brief Use whitespace and punctuation like MSVC does. In particular, this - /// prints anonymous namespaces as `anonymous namespace' and does not insert - /// spaces after template arguments. - bool MSVCFormatting : 1; -}; - -} // end namespace clang - -#endif |
