diff options
Diffstat (limited to 'mcs/class/System/Microsoft.CSharp/CSharpCodeGenerator.cs')
| -rw-r--r-- | mcs/class/System/Microsoft.CSharp/CSharpCodeGenerator.cs | 760 |
1 files changed, 0 insertions, 760 deletions
diff --git a/mcs/class/System/Microsoft.CSharp/CSharpCodeGenerator.cs b/mcs/class/System/Microsoft.CSharp/CSharpCodeGenerator.cs deleted file mode 100644 index 0a7802bc91c..00000000000 --- a/mcs/class/System/Microsoft.CSharp/CSharpCodeGenerator.cs +++ /dev/null @@ -1,760 +0,0 @@ -// -// Mono.CSharp CSharpCodeProvider Class implementation -// -// Author: -// Daniel Stodden (stodden@in.tum.de) -// -// (C) 2002 Ximian, Inc. -// - -namespace Mono.CSharp -{ - using System; - using System.CodeDom; - using System.CodeDom.Compiler; - using System.IO; - using System.Reflection; - using System.Collections; - - internal class CSharpCodeGenerator - : CodeGenerator - { - // - // Constructors - // - public CSharpCodeGenerator() - { - } - - // - // Properties - // - protected override string NullToken { - get { - return "null"; - } - } - - // - // Methods - // - - protected override void GenerateArrayCreateExpression( CodeArrayCreateExpression expression ) - { - // - // This tries to replicate MS behavior as good as - // possible. - // - // The Code-Array stuff in ms.net seems to be broken - // anyways, or I'm too stupid to understand it. - // - // I'm sick of it. If you try to develop array - // creations, test them on windows. If it works there - // but not in mono, drop me a note. I'd be especially - // interested in jagged-multidimensional combinations - // with proper initialization :} - // - - TextWriter output = Output; - - output.Write( "new " ); - - CodeExpressionCollection initializers = expression.Initializers; - CodeTypeReference createType = expression.CreateType; - - if ( initializers.Count > 0 ) { - - OutputType( createType ); - - output.WriteLine( " {" ); - ++Indent; - OutputExpressionList( initializers, true ); - --Indent; - output.Write( "}" ); - - } else { - CodeTypeReference arrayType = createType.ArrayElementType; - while ( arrayType != null ) { - createType = arrayType; - arrayType = arrayType.ArrayElementType; - } - - OutputType( createType ); - - output.Write( '[' ); - - CodeExpression size = expression.SizeExpression; - if ( size != null ) - GenerateExpression( size ); - else - output.Write( expression.Size ); - - output.Write( ']' ); - } - } - - protected override void GenerateBaseReferenceExpression( CodeBaseReferenceExpression expression ) - { - Output.Write( "base" ); - } - - protected override void GenerateCastExpression( CodeCastExpression expression ) - { - TextWriter output = Output; - output.Write( "((" ); - OutputType( expression.TargetType ); - output.Write( ")(" ); - GenerateExpression( expression.Expression ); - output.Write( "))" ); - } - - - protected override void GenerateCompileUnitStart( CodeCompileUnit compileUnit ) - { - GenerateComment( new CodeComment( "------------------------------------------------------------------------------" ) ); - GenerateComment( new CodeComment( " <autogenerated>" ) ); - GenerateComment( new CodeComment( " This code was generated by a tool." ) ); - GenerateComment( new CodeComment( " Mono Runtime Version: " + System.Environment.Version ) ); - GenerateComment( new CodeComment( "" ) ); - GenerateComment( new CodeComment( " Changes to this file may cause incorrect behavior and will be lost if " ) ); - GenerateComment( new CodeComment( " the code is regenerated." ) ); - GenerateComment( new CodeComment( " </autogenerated>" ) ); - GenerateComment( new CodeComment( "------------------------------------------------------------------------------" ) ); - Output.WriteLine(); - } - - - protected override void GenerateDelegateCreateExpression( CodeDelegateCreateExpression expression ) - { - TextWriter output = Output; - - output.Write( "new " ); - - OutputType( expression.DelegateType ); - - output.Write( '(' ); - - CodeExpression targetObject = expression.TargetObject; - if ( targetObject != null ) { - GenerateExpression( targetObject ); - Output.Write( '.' ); - } - output.Write( expression.MethodName ); - - output.Write( ')' ); - } - - protected override void GenerateFieldReferenceExpression( CodeFieldReferenceExpression expression ) - { - CodeExpression targetObject = expression.TargetObject; - if ( targetObject != null ) { - GenerateExpression( targetObject ); - Output.Write( '.' ); - } - Output.Write( expression.FieldName ); - } - - protected override void GenerateArgumentReferenceExpression( CodeArgumentReferenceExpression expression ) - { - Output.Write( expression.ParameterName ); - } - - protected override void GenerateVariableReferenceExpression( CodeVariableReferenceExpression expression ) - { - Output.Write( expression.VariableName ); - } - - protected override void GenerateIndexerExpression( CodeIndexerExpression expression ) - { - TextWriter output = Output; - - GenerateExpression( expression.TargetObject ); - output.Write( '[' ); - OutputExpressionList( expression.Indices ); - output.Write( ']' ); - } - - protected override void GenerateArrayIndexerExpression( CodeArrayIndexerExpression expression ) - { - TextWriter output = Output; - - GenerateExpression( expression.TargetObject ); - output.Write( '[' ); - OutputExpressionList( expression.Indices ); - output.Write( ']' ); - } - - protected override void GenerateSnippetExpression( CodeSnippetExpression expression ) - { - Output.Write( expression.Value ); - } - - protected override void GenerateMethodInvokeExpression( CodeMethodInvokeExpression expression ) - { - TextWriter output = Output; - - GenerateMethodReferenceExpression( expression.Method ); - - output.Write( '(' ); - OutputExpressionList( expression.Parameters ); - output.Write( ')' ); - } - - protected override void GenerateMethodReferenceExpression( CodeMethodReferenceExpression expression ) - { - GenerateExpression( expression.TargetObject ); - Output.Write( '.' ); - Output.Write( expression.MethodName ); - } - - protected override void GenerateEventReferenceExpression( CodeEventReferenceExpression expression ) - { - GenerateExpression( expression.TargetObject ); - Output.Write( '.' ); - Output.Write( expression.EventName ); - } - - protected override void GenerateDelegateInvokeExpression( CodeDelegateInvokeExpression expression ) - { - GenerateExpression( expression.TargetObject ); - Output.Write( '(' ); - OutputExpressionList( expression.Parameters ); - Output.Write( ')' ); - } - - protected override void GenerateObjectCreateExpression( CodeObjectCreateExpression expression ) - { - Output.Write( "new " ); - OutputType( expression.CreateType ); - Output.Write( '(' ); - OutputExpressionList( expression.Parameters ); - Output.Write( ')' ); - } - - protected override void GeneratePropertyReferenceExpression( CodePropertyReferenceExpression expression ) - { - GenerateMemberReferenceExpression( expression.TargetObject, - expression.PropertyName ); - } - - // TODO - protected override void GeneratePropertySetValueReferenceExpression( CodePropertySetValueReferenceExpression expression ) - { - - } - - protected override void GenerateThisReferenceExpression( CodeThisReferenceExpression expression ) - { - Output.Write( "this" ); - } - - protected override void GenerateExpressionStatement( CodeExpressionStatement statement ) - { - GenerateExpression( statement.Expression ); - Output.WriteLine( ';' ); - } - - protected override void GenerateIterationStatement( CodeIterationStatement statement ) - { - TextWriter output = Output; - - output.Write( "for (" ); - GenerateStatement( statement.InitStatement ); - output.Write( "; " ); - GenerateExpression( statement.TestExpression ); - output.Write( "; " ); - GenerateStatement( statement.IncrementStatement ); - output.Write( ") " ); - GenerateStatements( statement.Statements ); - } - - protected override void GenerateThrowExceptionStatement( CodeThrowExceptionStatement statement ) - { - Output.Write( "throw " ); - GenerateExpression( statement.ToThrow ); - } - - protected override void GenerateComment( CodeComment comment ) - { - TextWriter output = Output; - - if ( comment.DocComment ) - output.Write( "/// " ); - else - output.Write( "// " ); - - output.WriteLine( comment.Text ); - } - - protected override void GenerateMethodReturnStatement( CodeMethodReturnStatement statement ) - { - TextWriter output = Output; - - output.Write( "return " ); - - GenerateExpression( statement.Expression ); - - output.Write( ";" ); - } - - protected override void GenerateConditionStatement( CodeConditionStatement statement ) - { - TextWriter output = Output; - output.Write( "if (" ); - - GenerateExpression( statement.Condition ); - - output.WriteLine( ") {" ); - ++Indent; - GenerateStatements( statement.TrueStatements ); - --Indent; - output.Write( '}' ); - - CodeStatementCollection falses = statement.FalseStatements; - if ( falses.Count > 0 ) { - if ( Options.ElseOnClosing ) - output.Write( ' ' ); - else - output.WriteLine(); - output.WriteLine( "else {" ); - ++Indent; - GenerateStatements( falses ); - --Indent; - output.WriteLine( '}' ); - } - } - - protected override void GenerateTryCatchFinallyStatement( CodeTryCatchFinallyStatement statement ) - { - TextWriter output = Output; - CodeGeneratorOptions options = Options; - - output.WriteLine( "try {" ); - ++Indent; - GenerateStatements( statement.TryStatements ); - --Indent; - output.Write( '}' ); - - foreach ( CodeCatchClause clause in statement.CatchClauses ) { - if ( options.ElseOnClosing ) - output.Write( ' ' ); - else - output.WriteLine(); - output.Write( "catch (" ); - OutputTypeNamePair( clause.CatchExceptionType, clause.LocalName ); - output.WriteLine( ") {" ); - ++Indent; - GenerateStatements( clause.Statements ); - --Indent; - output.Write( '}' ); - } - - CodeStatementCollection finallies = statement.FinallyStatements; - if ( finallies.Count > 0 ) { - if ( options.ElseOnClosing ) - output.Write( ' ' ); - else - output.WriteLine(); - output.WriteLine( "finally {" ); - ++Indent; - GenerateStatements( finallies ); - --Indent; - output.WriteLine( '}' ); - } - - output.WriteLine(); - } - - protected override void GenerateAssignStatement( CodeAssignStatement statement ) - { - TextWriter output = Output; - GenerateExpression( statement.Left ); - output.Write( " = " ); - GenerateExpression( statement.Right ); - output.WriteLine( ';' ); - } - - protected override void GenerateAttachEventStatement( CodeAttachEventStatement statement ) - { - TextWriter output = Output; - - GenerateEventReferenceExpression( statement.Event ); - output.Write( " += " ); - GenerateExpression( statement.Listener ); - output.WriteLine( ';' ); - } - - protected override void GenerateRemoveEventStatement( CodeRemoveEventStatement statement ) - { - TextWriter output = Output; - GenerateEventReferenceExpression( statement.Event ); - Output.Write( " -= " ); - GenerateExpression( statement.Listener ); - output.WriteLine( ';' ); - } - - protected override void GenerateGotoStatement( CodeGotoStatement statement ) - { - TextWriter output = Output; - - output.Write( "goto " ); - output.Write( statement.Label ); - output.Write( ";" ); - } - - protected override void GenerateLabeledStatement( CodeLabeledStatement statement ) - { - TextWriter output = Output; - - output.Write( statement.Label ); - GenerateStatement( statement.Statement ); - } - - protected override void GenerateVariableDeclarationStatement( CodeVariableDeclarationStatement statement ) - { - TextWriter output = Output; - - OutputTypeNamePair( statement.Type, statement.Name ); - - CodeExpression initExpression = statement.InitExpression; - if ( initExpression != null ) { - output.Write( " = " ); - GenerateExpression( initExpression ); - } - - output.WriteLine( ';' ); - } - - protected override void GenerateLinePragmaStart( CodeLinePragma linePragma ) - { - Output.Write( "<GenerateLinePragmaStart>" ); - } - - protected override void GenerateLinePragmaEnd( CodeLinePragma linePragma ) - { - Output.Write( "<GenerateLinePragmaEnd>" ); - } - - protected override void GenerateEvent( CodeMemberEvent eventRef, CodeTypeDeclaration declaration ) - { - Output.Write( "<GenerateEvent>" ); - } - - protected override void GenerateField( CodeMemberField field ) - { - TextWriter output = Output; - - OutputAttributeDeclarations( field.CustomAttributes ); - - MemberAttributes attributes = field.Attributes; - OutputMemberAccessModifier( attributes ); - OutputFieldScopeModifier( attributes ); - - OutputTypeNamePair( field.Type, field.Name ); - - CodeExpression initExpression = field.InitExpression; - if ( initExpression != null ) { - output.Write( " = " ); - GenerateExpression( initExpression ); - } - - output.WriteLine( ';' ); - } - - protected override void GenerateSnippetMember( CodeSnippetTypeMember member ) - { - Output.Write( "<GenerateSnippetMember>" ); - } - - protected override void GenerateEntryPointMethod( CodeEntryPointMethod method, - CodeTypeDeclaration declaration ) - { - method.Name = "Main"; - GenerateMethod( method, declaration ); - } - - protected override void GenerateMethod( CodeMemberMethod method, - CodeTypeDeclaration declaration ) - { - TextWriter output = Output; - - OutputAttributeDeclarations( method.CustomAttributes ); - - MemberAttributes attributes = method.Attributes; - - OutputMemberAccessModifier( attributes ); - OutputMemberScopeModifier( attributes ); - - OutputType( method.ReturnType ); - - output.Write( ' ' ); - - CodeTypeReference privateType = method.PrivateImplementationType; - if ( privateType != null ) { - OutputType( privateType ); - output.Write( '.' ); - } - output.Write( method.Name ); - - output.Write( '(' ); - OutputParameters( method.Parameters ); - output.Write( ')' ); - - if ( (attributes & MemberAttributes.ScopeMask) == MemberAttributes.Abstract ) - output.WriteLine( ';' ); - else { - output.WriteLine( " {" ); - ++Indent; - GenerateStatements( method.Statements ); - --Indent; - output.WriteLine( '}' ); - } - } - - protected override void GenerateProperty( CodeMemberProperty property, - CodeTypeDeclaration declaration ) - { - TextWriter output = Output; - output.Write( "<GenerateProperty>" ); - } - - protected override void GenerateConstructor( CodeConstructor constructor, - CodeTypeDeclaration declaration ) - { - Output.Write( "<GenerateConstructor>" ); - } - - protected override void GenerateTypeConstructor( CodeTypeConstructor constructor ) - { - Output.Write( "<GenerateTypeConstructor>" ); - } - - protected override void GenerateTypeStart( CodeTypeDeclaration declaration ) - { - TextWriter output = Output; - - TypeAttributes attributes = declaration.TypeAttributes; - OutputTypeAttributes( attributes, - declaration.IsStruct, - declaration.IsEnum ); - - output.Write( declaration.Name ); - output.Write( ' ' ); - - IEnumerator enumerator = declaration.BaseTypes.GetEnumerator(); - if ( enumerator.MoveNext() ) { - CodeTypeReference type = (CodeTypeReference)enumerator.Current; - - output.Write( ": " ); - OutputType( type ); - - while ( enumerator.MoveNext() ) { - type = (CodeTypeReference)enumerator.Current; - - output.Write( ", " ); - OutputType( type ); - } - - output.Write( ' ' ); - } - output.WriteLine( "{" ); - ++Indent; - } - - protected override void GenerateTypeEnd( CodeTypeDeclaration declaration ) - { - --Indent; - Output.WriteLine( "}" ); - } - - protected override void GenerateNamespaceStart( CodeNamespace ns ) - { - TextWriter output = Output; - - string name = ns.Name; - if ( name != null && name != "" ) { - output.Write( "namespace " ); - output.Write( name ); - output.WriteLine( " {" ); - ++Indent; - } - } - - protected override void GenerateNamespaceEnd( CodeNamespace ns ) - { - string name = ns.Name; - if ( name != null && name != "" ) { - --Indent; - Output.WriteLine( "}" ); - } - } - - protected override void GenerateNamespaceImport( CodeNamespaceImport import ) - { - TextWriter output = Output; - - output.Write( "using " ); - output.Write( import.Namespace ); - output.WriteLine( ';' ); - } - - protected override void GenerateAttributeDeclarationsStart( CodeAttributeDeclarationCollection attributes ) - { - Output.Write( '[' ); - } - - protected override void GenerateAttributeDeclarationsEnd( CodeAttributeDeclarationCollection attributes ) - { - Output.WriteLine( ']' ); - } - - protected override void OutputType( CodeTypeReference type ) - { - Output.Write( GetTypeOutput( type ) ); - } - - protected override string QuoteSnippetString( string value ) - { - return "\"" + value + "\""; - // FIXME: escape quotes - } - - private void GenerateDeclaration( CodeTypeReference type, string name, CodeExpression initExpression ) - { - TextWriter output = Output; - - OutputTypeNamePair( type, name ); - - if ( initExpression != null ) { - output.Write( " = " ); - GenerateExpression( initExpression ); - } - - output.WriteLine( ';' ); - } - - private void GenerateMemberReferenceExpression( CodeExpression targetObject, string memberName ) - { - GenerateExpression( targetObject ); - Output.Write( '.' ); - Output.Write( memberName ); - } - - /* - * ICodeGenerator - */ - - //[MonoTODO] - protected override string CreateEscapedIdentifier( string value ) - { - return value; - } - - //[MonoTODO] - protected override string CreateValidIdentifier( string value ) - { - return value; - } - - protected override string GetTypeOutput( CodeTypeReference type ) - { - string output; - CodeTypeReference arrayType; - - arrayType = type.ArrayElementType; - if ( arrayType != null ) - output = GetTypeOutput( arrayType ); - else { - switch ( type.BaseType ) { - - case "System.Decimal": - output = "decimal"; - break; - case "System.Double": - output = "double"; - break; - case "System.Single": - output = "float"; - break; - - case "System.Byte": - output = "byte"; - break; - case "System.SByte": - output = "sbyte"; - break; - case "System.Int32": - output = "int"; - break; - case "System.UInt32": - output = "uint"; - break; - case "System.Int64": - output = "long"; - break; - case "System.UInt64": - output = "ulong"; - break; - case "System.Int16": - output = "short"; - break; - case "System.UInt16": - output = "ushort"; - break; - - case "System.Boolean": - output = "bool"; - break; - - case "System.Char": - output = "char"; - break; - - case "System.String": - output = "string"; - break; - case "System.Object": - output = "object"; - break; - - case "System.Void": - output = "void"; - break; - - default: - output = type.BaseType; - break; - } - } - - int rank = type.ArrayRank; - if ( rank > 0 ) { - output += "["; - for ( --rank; rank > 0; --rank ) - output += ","; - output += "]"; - } - - return output; - } - - protected override bool IsValidIdentifier( string identifier ) - { - return true; - } - - protected override bool Supports( GeneratorSupport supports ) - { - if ( (supports & GeneratorSupport.Win32Resources) != 0 ) - return false; - return true; - } - -#if false - //[MonoTODO] - public override void ValidateIdentifier( string identifier ) - { - } -#endif - } -} |