MetaCode.Compiler/AbstractTree/
- Added new interfaces for constants (IArrayConstantLiteralNode, IBooleanConstantLiteralNode, IStringConstantLiteralNode, INumberConstantLiteralNode) and implemented them
- Added a new interface for expressions (IExpressionNode)
- Added a new interface for attributes (IAttributeNode)
MetaCode.Compiler/Grammar/
- Updated grammar
MetaCode.Compiler/Visitors
- Added a new visitor class (AbstractTreeVisitor)
MetaCode.Compiler.Tests/AbstractTreeVisitorTestFixture
- Added a new test case (AbstractTreeVisitorTestFixture)