+2001-09-27 Ravi Pratap <ravi@ximian.com>
+
+ * expression.cs (Invocation::BetterConversion): Fix to cope
+ with q being null, since this was introducing a bug.
+
+ * expression.cs (ConvertImplicit): Do built-in conversions first.
+
+2001-09-27 Ravi Pratap <ravi@ximian.com>
+
+ * expression.cs (UserImplicitCast::Resolve): Fix bug.
+
+2001-09-27 Ravi Pratap <ravi@ximian.com>
+
+ * class.cs (TypeContainer::AddConstructor): Fix a stupid bug
+ I had introduced long ago (what's new ?).
+
+ * expression.cs (UserImplicitCast::CanConvert): Static method to do
+ the work of all the checking.
+ (ConvertImplicit): Call CanConvert and only then create object if necessary.
+ (UserImplicitCast::CanConvert, ::Resolve): Re-write.
+
+ (Unary::Operator): Rename Add and Subtract to Addition and Subtraction because
+ that is the right way.
+
+ (Invocation::MakeUnionSet): Convenience function to make unions of sets for
+ overloading resolution. Use everywhere instead of cutting and pasting code.
+
+ (Binary::ResolveOperator): Use MakeUnionSet.
+
+ (UserImplicitCast::CanConvert, ::Resolve): Update to take care of the case when
+ we have to convert to bool types. Not complete yet.
+
+2001-09-27 Miguel de Icaza <miguel@ximian.com>
+
+ * typemanager.cs (TypeManager::CSharpName): support ushort.
+
+ * expression.cs (Expression::TryImplicitIntConversion): Attempts
+ to provide an expression that performsn an implicit constant int
+ conversion (section 6.1.6).
+ (Expression::ConvertImplicitRequired): Reworked to include
+ implicit constant expression conversions.
+
+ (Expression::ConvertNumericExplicit): Finished.
+
+ (Invocation::Emit): If InstanceExpression is null, then it means
+ that we perform a call on this.
+
+2001-09-26 Miguel de Icaza <miguel@ximian.com>
+
+ * expression.cs (Unary::Emit): Remove some dead code.
+ (Probe): Implement Resolve and Emit for `is'.
+ (Expression::ConvertImplicitRequired): Attempt to do constant
+ expression conversions here. Maybe should be moved to
+ ConvertImplicit, but I am not sure.
+ (Expression::ImplicitLongConstantConversionPossible,
+ Expression::ImplicitIntConstantConversionPossible): New functions
+ that tell whether is it possible to apply an implicit constant
+ expression conversion.
+
+ (ConvertNumericExplicit): Started work on explicit numeric
+ conversions.
+
+ * cs-parser.jay: Update operator constants.
+
+ * parameter.cs (Parameters::GetParameterInfo): Hook up VerifyArgs
+ (Parameters::GetSignature): Hook up VerifyArgs here.
+ (Parameters::VerifyArgs): Verifies that no two arguments have the
+ same name.
+
+ * class.cs (Operator): Update the operator names to reflect the
+ ones that the spec expects (as we are just stringizing the
+ operator names).
+
+ * expression.cs (Unary::ResolveOperator): Fix bug: Use
+ MethodInfo's ReturnType instead of LookupMethodByBuilder as the
+ previous usage did only work for our methods.
+ (Expression::ConvertImplicit): Handle decimal implicit numeric
+ conversions as well.
+ (Expression::InternalTypeConstructor): Used to invoke constructors
+ on internal types for default promotions.
+
+ (Unary::Emit): Implement special handling for the pre/post
+ increment/decrement for overloaded operators, as they need to have
+ the same semantics as the other operators.
+
+ (Binary::ResolveOperator): ditto.
+ (Invocation::ConversionExists): ditto.
+ (UserImplicitCast::Resolve): ditto.
+
+2001-09-26 Ravi Pratap <ravi@ximian.com>
+
+ * expression.cs (Unary::Emit and Binary::Emit): If we have an overloaded
+ operator, return after emitting body. Regression tests pass again !
+
+ * expression.cs (ConvertImplicit): Take TypeContainer as first argument
+ (Unary::ForceConversion, Binary::ForceConversion): Ditto.
+ (Invocation::OverloadResolve): Ditto.
+ (Invocation::BetterFunction, BetterConversion, ConversionExists): Ditto.
+
+ * everywhere : update calls to the above methods accordingly.
+
+2001-09-26 Miguel de Icaza <miguel@ximian.com>
+
+ * assign.cs (Assign): Make it inherit from ExpressionStatement.
+
+ * expression.cs (ExpressionStatement): New base class used for
+ expressions that can appear in statements, so that we can provide
+ an alternate path to generate expression that do not leave a value
+ on the stack.
+
+ (Expression::Emit, and all the derivatives): We no longer return
+ whether a value is left on the stack or not. Every expression
+ after being emitted leaves a single value on the stack.
+
+ * codegen.cs (EmitContext::EmitStatementExpression): Use the
+ facilties of ExpressionStatement if possible.
+
+ * cs-parser.jay: Update statement_expression.
+
+2001-09-25 Miguel de Icaza <miguel@ximian.com>
+
+ * driver.cs: Change the wording of message
+
2001-09-25 Ravi Pratap <ravi@ximian.com>
* expression.cs (Binary::ResolveOperator): Had forgottten to set
projects / mono.git / blobdiff