| /*============================================================================ |
| CMake - Cross Platform Makefile Generator |
| Copyright 2000-2009 Kitware, Inc., Insight Software Consortium |
| |
| Distributed under the OSI-approved BSD License (the "License"); |
| see accompanying file Copyright.txt for details. |
| |
| This software is distributed WITHOUT ANY WARRANTY; without even the |
| implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
| See the License for more information. |
| ============================================================================*/ |
| #ifndef cmListFileCache_h |
| #define cmListFileCache_h |
| |
| #include "cmStandardIncludes.h" |
| |
| #include "cmState.h" |
| |
| /** \class cmListFileCache |
| * \brief A class to cache list file contents. |
| * |
| * cmListFileCache is a class used to cache the contents of parsed |
| * cmake list files. |
| */ |
| |
| class cmMakefile; |
| |
| struct cmCommandContext |
| { |
| std::string Name; |
| long Line; |
| cmCommandContext(): Name(), Line(0) {} |
| }; |
| |
| struct cmListFileArgument |
| { |
| enum Delimiter |
| { |
| Unquoted, |
| Quoted, |
| Bracket |
| }; |
| cmListFileArgument(): Value(), Delim(Unquoted), Line(0) {} |
| cmListFileArgument(const cmListFileArgument& r) |
| : Value(r.Value), Delim(r.Delim), Line(r.Line) {} |
| cmListFileArgument(const std::string& v, Delimiter d, long line) |
| : Value(v), Delim(d), Line(line) {} |
| bool operator == (const cmListFileArgument& r) const |
| { |
| return (this->Value == r.Value) && (this->Delim == r.Delim); |
| } |
| bool operator != (const cmListFileArgument& r) const |
| { |
| return !(*this == r); |
| } |
| std::string Value; |
| Delimiter Delim; |
| long Line; |
| }; |
| |
| struct cmListFileContext |
| { |
| std::string Name; |
| std::string FilePath; |
| long Line; |
| cmListFileContext(): Name(), FilePath(), Line(0) {} |
| |
| static cmListFileContext FromCommandContext(cmCommandContext const& lfcc, |
| std::string const& fileName) |
| { |
| cmListFileContext lfc; |
| lfc.FilePath = fileName; |
| lfc.Line = lfcc.Line; |
| lfc.Name = lfcc.Name; |
| return lfc; |
| } |
| }; |
| |
| std::ostream& operator<<(std::ostream&, cmListFileContext const&); |
| bool operator<(const cmListFileContext& lhs, const cmListFileContext& rhs); |
| bool operator==(cmListFileContext const& lhs, cmListFileContext const& rhs); |
| bool operator!=(cmListFileContext const& lhs, cmListFileContext const& rhs); |
| |
| struct cmListFileFunction: public cmCommandContext |
| { |
| std::vector<cmListFileArgument> Arguments; |
| }; |
| |
| class cmListFileBacktrace |
| { |
| public: |
| cmListFileBacktrace(cmState::Snapshot snapshot = cmState::Snapshot(), |
| cmCommandContext const& cc = cmCommandContext()); |
| ~cmListFileBacktrace(); |
| |
| void PrintTitle(std::ostream& out) const; |
| void PrintCallStack(std::ostream& out) const; |
| private: |
| cmCommandContext Context; |
| cmState::Snapshot Snapshot; |
| }; |
| |
| struct cmListFile |
| { |
| bool ParseFile(const char* path, |
| bool topLevel, |
| cmMakefile *mf); |
| |
| std::vector<cmListFileFunction> Functions; |
| }; |
| |
| struct cmValueWithOrigin { |
| cmValueWithOrigin(const std::string &value, |
| const cmListFileBacktrace &bt) |
| : Value(value), Backtrace(bt) |
| {} |
| std::string Value; |
| cmListFileBacktrace Backtrace; |
| }; |
| |
| #endif |