protected virtual IEnumerable <string> GetFunctionDeclarationLines(FunctionDeclaration fun)
{
var assignedTo = new HashSet <Variable>(
fun.Statements.OfType <Assignment>().Select(a => a.Variable));
var isMain = fun is MainFunctionDeclaration;
yield return(isMain
? $"{Main} {FunctionWrapStart}"
: $"{FunctionPrefix} {fun.FunctionName}({P}{VariableTypeIndicator}{IntType}){FunctionTypeIndicator}{IntType} {FunctionWrapStart}");
foreach (var statement in fun.Statements)
{
if (isMain && statement is Return)
{
continue;
}
yield return($"{IndentSpaces}{GetStatement(statement, assignedTo)}");
}
if (!string.IsNullOrEmpty(FunctionWrapEnd))
{
yield return(FunctionWrapEnd);
}
}
protected virtual IEnumerable <string> GetFunctionDeclarationLines(FunctionDeclaration fun)
{
var assignedTo = new HashSet <Variable>(
fun.Statements.OfType <Assignment>().Select(a => a.Variable));
yield return((fun is MainFunctionDeclaration)
? $"{FunctionPrefix}{IntType} {Main} {{"
: $"{FunctionPrefix}{IntType} {fun.FunctionName}({ConstIntType} {P}) {{");
foreach (var statement in fun.Statements)
{
yield return($" {GetStatement(statement, assignedTo)}");
}
yield return("}");
}
protected override IEnumerable <string> GetFunctionDeclarationLines(FunctionDeclaration fun)
{
var assignedTo = new HashSet <Variable>(
fun.Statements.OfType <Assignment>().Select(a => a.Variable));
var isMain = fun is MainFunctionDeclaration;
yield return(isMain
? $"{Main} {FunctionWrapStart}"
: $"{fun.FunctionName} :: {IntType} -> {IntType}\n{fun.FunctionName} {P} {FunctionWrapStart}");
foreach (var statement in fun.Statements)
{
if (isMain && statement is Return)
{
continue;
}
yield return($"{IndentSpaces}{GetStatement(statement, assignedTo)}");
}
}