diff options
Diffstat (limited to 'runtime/CSharp3/Sources/Antlr3.Runtime.Test/Composition/Program.cs')
-rw-r--r-- | runtime/CSharp3/Sources/Antlr3.Runtime.Test/Composition/Program.cs | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/runtime/CSharp3/Sources/Antlr3.Runtime.Test/Composition/Program.cs b/runtime/CSharp3/Sources/Antlr3.Runtime.Test/Composition/Program.cs deleted file mode 100644 index c2aaf02..0000000 --- a/runtime/CSharp3/Sources/Antlr3.Runtime.Test/Composition/Program.cs +++ /dev/null @@ -1,54 +0,0 @@ -namespace Antlr3.Runtime.Test.Composition -{ - using System; - using Antlr.Runtime; - using Antlr.Runtime.Tree; - - internal class Program - { - private static void _Main(string[] args) - { - // input "x = 2*(3+3)" - - ICharStream input; - if (args.Length > 0) - { - if (args[0].Equals("-i")) - { - if (args.Length > 1) - { - input = new ANTLRFileStream(args[1]); - } - else - { - throw new Exception("No input file specified."); - } - } - else - { - input = new ANTLRStringStream(args[0]); - } - } - else - { - input = new ANTLRInputStream(Console.OpenStandardInput()); - } - - var lex = new VecMathLexer(input); - var tokens = new CommonTokenStream(lex); - var g = new VecMathParser(tokens); - IAstRuleReturnScope<CommonTree> r = g.prog(); - CommonTree t = r.Tree; - Console.WriteLine("Original tree: " + t.ToStringTree()); - - var simplify = new Simplify(new CommonTreeNodeStream(t)); - t = (CommonTree)simplify.Downup(t); - - var reduce = new Reduce(new CommonTreeNodeStream(t)); - t = (CommonTree)reduce.Downup(t); - - Console.WriteLine("Simplified tree: " + t.ToStringTree()); - Console.ReadKey(); - } - } -} |