internal PropertySymbol(string name,
FrameworkType returnType,
CodeGenerationInformation codeGenerationInfo) : base(name)
{
ReturnType = returnType;
CodeGenerationInfo = codeGenerationInfo;
}
internal ImplicitConversionSymbol(FrameworkType sourceType,
FrameworkType returnType,
CodeGenerationInformation codeGenerationInfo)
{
SourceType = sourceType;
ReturnType = returnType;
CodeGenerationInfo = codeGenerationInfo;
}
public ImplicitConversionSymbolNode(TypeSymbolNode targetType,
CodeGenerationInformation codeGenerationInfo,
int lineNumber,
int index) : base(string.Empty, lineNumber, index)
{
TargetTypeNode = targetType;
CodeGenerationInfo = codeGenerationInfo;
}
internal FrameworkFunctionSymbolNode(string name,
IEnumerable <ParameterSymbolNode> parameters,
TypeSymbolNode?returnType,
CodeGenerationInformation codeGenerationInfo,
int lineNumber,
int index) : base(name, parameters, returnType, lineNumber, index)
{
CodeGenerationInfo = codeGenerationInfo;
}
public PropertySymbolNode(string identifier,
TypeSymbolNode type,
CodeGenerationInformation codeGenerationInfo,
int lineNumber,
int index) : base(identifier, lineNumber, index)
{
TypeNode = type;
CodeGenerationInfo = codeGenerationInfo;
}
internal FunctionSymbol(string name,
FrameworkType returnType,
CodeGenerationInformation codeGenerationInfo,
IList <ParameterSymbol>?parameters = null) : base(name)
{
ReturnType = returnType;
CodeGenerationInfo = codeGenerationInfo;
Parameters = parameters.MakeReadOnly();
}
internal UnaryOperationSymbol(Operator @operator,
FrameworkType operandType,
FrameworkType returnType,
CodeGenerationInformation codeGenerationInfo)
{
Operator = @operator;
OperandType = operandType;
ReturnType = returnType;
CodeGenerationInfo = codeGenerationInfo;
}
internal UnaryOperationSymbolNode(Operator @operator,
TypeSymbolNode operandType,
TypeSymbolNode returnType,
CodeGenerationInformation codeGenerationInfo,
int lineNumber,
int index) : base(string.Empty, lineNumber, index)
{
Operator = @operator;
OperandTypeNode = operandType;
ReturnTypeNode = returnType;
CodeGenerationInfo = codeGenerationInfo;
}
internal BinaryOperationSymbol(Operator @operator,
FrameworkType leftType,
FrameworkType rightType,
FrameworkType returnType,
CodeGenerationInformation codeGenerationInfo)
{
Operator = @operator;
LeftType = leftType;
RightType = rightType;
ReturnType = returnType;
CodeGenerationInfo = codeGenerationInfo;
}
internal BinaryOperationSymbolNode(Operator @operator,
TypeSymbolNode leftType,
TypeSymbolNode rightType,
TypeSymbolNode returnType,
CodeGenerationInformation codeGenerationInfo,
int lineNumber,
int index) : base(identifier: string.Empty, lineNumber, index)
{
Operator = @operator;
LeftOperandTypeNode = leftType;
RightOperandTypeNode = rightType;
ReturnTypeNode = returnType;
CodeGenerationInfo = codeGenerationInfo;
}
private void EmitExpression(ExpressionNode expression, bool considerConversion = true)
{
if (considerConversion && expression.ImplicitConversionNodeIfAny != null)
{
CodeGenerationInformation info = expression.ImplicitConversionNodeIfAny.CodeGenerationInfo;
switch (info)
{
case IdentityCodeGenerationInformation:
break;
case SpecialCodeGenerationInformation {
Kind: SpecialCodeGenerationKind.IntToRational
} :
output.Append("new Rational(");
EmitExpression(expression, considerConversion: false);
output.Append(",1)");
return;
