public ASTForIn(ASTIdentifier variable, ASTExpression lower, ASTExpression upper, ASTStatement body)
{
TempVariable = variable;
Lower = lower;
Upper = upper;
Body = body.WrapInBlock();
}
public ASTFor(ASTDeclarationLocal init, ASTExpression conditional, ASTExpression loop, ASTStatement body)
{
InitialExpr = init;
Conditional = conditional;
LoopExpr = loop;
Body = body.WrapInBlock();
}
public ASTIfThen(ASTExpression condition, ASTStatement then)
{
Condition = condition;
//I think it's most appropriate to record the presence of the implied block around 1 line statements here, rather than in the grammar.
Then = then.WrapInBlock();
Then.IsBranch = true;
}
public ASTWhile(ASTExpression condition, ASTStatement body)
{
Condition = condition;
Body = body.WrapInBlock();
}
public ASTIfThenElse(ASTExpression condition, ASTStatement then, ASTStatement elseStatement)
: base(condition, then)
{
Else = elseStatement.WrapInBlock();
Else.IsBranch = true;
}
public virtual void VisitBlock(ASTBlock n)
{
}