C# (CSharp) Microsoft.PowerShell.EditorServices FindSymbolsVisitor2 Examples

Example #1

        /// <summary>
        /// Finds all symbols in a script
        /// </summary>
        /// <param name="scriptAst">The abstract syntax tree of the given script</param>
        /// <param name="powerShellVersion">The PowerShell version the Ast was generated from</param>
        /// <returns>A collection of SymbolReference objects</returns>
        static public IEnumerable <SymbolReference> FindSymbolsInDocument(Ast scriptAst, Version powerShellVersion)
        {
            IEnumerable <SymbolReference> symbolReferences = null;

            if (powerShellVersion >= new Version(5, 0))
            {
#if PowerShellv5
                FindSymbolsVisitor2 findSymbolsVisitor = new FindSymbolsVisitor2();
                scriptAst.Visit(findSymbolsVisitor);
                symbolReferences = findSymbolsVisitor.SymbolReferences;
#endif
            }
            else
            {
                FindSymbolsVisitor findSymbolsVisitor = new FindSymbolsVisitor();
                scriptAst.Visit(findSymbolsVisitor);
                symbolReferences = findSymbolsVisitor.SymbolReferences;
            }

            return(symbolReferences);
        }

Example #2

File: AstOperations.cs Project: modulexcite/PowerShellEditorServices

        /// <summary>
        /// Finds all symbols in a script
        /// </summary>
        /// <param name="scriptAst">The abstract syntax tree of the given script</param>
        /// <param name="powerShellVersion">The PowerShell version the Ast was generated from</param>
        /// <returns>A collection of SymbolReference objects</returns>
        static public IEnumerable<SymbolReference> FindSymbolsInDocument(Ast scriptAst, Version powerShellVersion)
        {
            IEnumerable<SymbolReference> symbolReferences = null;

            if (powerShellVersion >= new Version(5,0))
            {
#if PowerShellv5
                FindSymbolsVisitor2 findSymbolsVisitor = new FindSymbolsVisitor2();
                scriptAst.Visit(findSymbolsVisitor);
                symbolReferences = findSymbolsVisitor.SymbolReferences;
#endif
            }
            else
            {
                FindSymbolsVisitor findSymbolsVisitor = new FindSymbolsVisitor();
                scriptAst.Visit(findSymbolsVisitor);
                symbolReferences = findSymbolsVisitor.SymbolReferences;
            }

            return symbolReferences;
        }