VBF is a set of tools/libraries for compilers. It has seperated libraries for scanners and parsers. One can easily use one component as well as use them all together.
- Install Visual Studio 2012 with .Net Framework 4.5
- Open Options dialog, go to "Package Manager" and then check "Allow NuGet to download missing packages during build"
- Open Project VBF/src/Compilers/Compilers.sln
- Build
- Binaries will be placed in VBF/bin folder
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VBF.Compilers.Common
Provides source file reader, compilation error manager, etc
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VBF.Compilers.Scanners
Provides DFA based scanner builder using regular expressions. There're multiple types of scanners to choose: a standard Scanner, a PeekableScanner with the capability to peek n tokens, a ForkableScanner that can fork to multiple scanner heads.
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VBF.Compilers.Parsers
Provides LR based, auto error recovery parser generator. To start, inherit ParserBase class and build your own parser. It is recommended for most parsers.
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VBF.Compilers.Parsers.Combinators
Similar to Compilers.Parsers but it's an LL based parser combinator library. To start, inherit ParserFrame class and build your own parser. It is used to study LL grammars.
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MiniSharp: VBF\src\Samples\MiniSharp
MiniSharp is a fully functional compiler of a very small subset of C# language. It contains parsers and scanners built with VBF and an MSIL code generator.
It is a good sample for programming language and DSL authors.
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For additional sample, please refer to NotBasic project: https://github.com/Ninputer/notbasic
All components and samples of this software are distributed under Apache License 2.0 You can find a copy of license under the root directory
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- Chinese Weibo: http://weibo.com/ninputer