public virtual string GenerateCode(Indentation indentation)
        {
            if (Condition == null)
            {
                throw new MissingMandatoryElementException("Condition is required in if statement!");
            }

            StringBuilder codeBuilder = new StringBuilder();

            codeBuilder.Append($"if ({Condition.GenerateCode()}) {{");

            if (TrueInstructions != null)
            {
                codeBuilder.Append($"\n{TrueInstructions.GenerateCode(indentation?.GetIndentationWithIncrementedLevel())}");
            }

            codeBuilder.Append($"\n{indentation?.GenerateCode()}}}");


            if (FalseInstructions != null && FalseInstructions.Any())
            {
                if (FalseInstructions.ContainsOnlyIf())
                {
                    var elseIf = FalseInstructions.GetFirstInstruction() as IfStatement;
                    codeBuilder.Append($" else {elseIf.GenerateCode(indentation)}");
                }
                else
                {
                    codeBuilder.Append($" else {{\n");
                    codeBuilder.Append($"{FalseInstructions.GenerateCode(indentation?.GetIndentationWithIncrementedLevel())}\n{indentation?.GenerateCode()}}}");
                }
            }

            return(codeBuilder.ToString());
        }
Example #2
0
        public override void GenerateCode(ICodeGeneratorService codeGenSvc)
        {
            codeGenSvc.BeginIf(Code);
            TrueInstructions.GenerateCode(codeGenSvc);

            if (FalseInstructions.HasInstructions)
            {
                codeGenSvc.Else();
                FalseInstructions.GenerateCode(codeGenSvc);
            }

            codeGenSvc.EndIf();
        }