public void Visit(InfixFunctionInvocationExpressionSyntax infixFunctionInvocationExpressionSyntax)
{
Visit(infixFunctionInvocationExpressionSyntax.Left);
Visit(infixFunctionInvocationExpressionSyntax.Identifier);
Visit(infixFunctionInvocationExpressionSyntax.Right);
}
private BoundInvocationExpression BindInfixFunctionInvocationExpression(InfixFunctionInvocationExpressionSyntax syntax)
{
var boundLeft = BindExpression(syntax.Left);
var boundRight = BindExpression(syntax.Right);
var boundInfixFunction = BindMemberExpression(syntax.Identifier, new List<IType>() {boundLeft.Type, boundRight.Type});
var returnType = ((FunctionCompilerGeneratedType)boundInfixFunction.Type).ReturnType;
Ensure(
() => (boundInfixFunction.BoundMember as BoundFunction)?.IsInfixFunction == true,
$"No infix function 'infix function {syntax.Identifier.Name.Value}({boundLeft.Type}, {boundRight.Type})' found");
Ensure(() => returnType != null, $"Missing return Type: 'infix function {syntax.Identifier.Name.Value}({boundLeft.Type}, {boundRight.Type})'");
return new BoundInvocationExpression(boundInfixFunction, new List<BoundExpression>() {boundLeft, boundRight}, syntax, returnType);
}
