public ASTFor(ASTDeclarationLocal init, ASTExpression conditional, ASTExpression loop, ASTStatement body)
{
InitialExpr = init;
Conditional = conditional;
LoopExpr = loop;
Body = body.WrapInBlock();
}
public ASTForIn(ASTIdentifier variable, ASTExpression lower, ASTExpression upper, ASTStatement body)
{
TempVariable = variable;
Lower = lower;
Upper = upper;
Body = body.WrapInBlock();
}
public ASTDeclarationLocal(LexLocation location, ASTType type, String id, ASTExpression value)
{
HasValue = true;
Type = type;
ID = id;
Location = location;
InitialValue = value;
}
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 ASTBinary(ASTExpression left, ASTExpression right)
{
Left = left;
Right = right;
}
public ASTExponent(ASTExpression left, ASTExpression right)
: base(left, right)
{
}
public ASTDereferenceArray(ASTExpression array, ASTExpression index)
{
Array = array;
Index = index;
}
public ASTEqual(ASTExpression left, ASTExpression right)
: base(left, right)
{
}
public ASTAnd(ASTExpression exp1, ASTExpression exp2)
: base(exp1, exp2)
{
}
public ASTDereferenceField(ASTExpression obj, String field)
{
Object = obj;
Field = field;
}
public ASTConcatenate(ASTExpression left, ASTExpression right)
: base(left, right)
{
}
public ASTWhile(ASTExpression condition, ASTStatement body)
{
Condition = condition;
Body = body.WrapInBlock();
}
public ASTMultiply(ASTExpression left, ASTExpression right)
: base(left, right)
{
}
public ASTAdd(ASTExpression left, ASTExpression right)
: base(left, right)
{
}
public ASTDivide(ASTExpression left, ASTExpression right)
: base(left, right)
{
}
public ASTIncrement(ASTExpression inc)
{
Expression = inc;
}
public ASTInstantiateArray(ASTType type, ASTExpression low, ASTExpression up)
{
Type = type;
Lower = low;
Upper = up;
}
public ASTDecrement(ASTExpression dec)
{
Expression = dec;
}
public ASTAssign(ASTLValue lval, ASTExpression exp)
{
LValue = lval;
Expr = exp;
}
public ASTIfThenElse(ASTExpression condition, ASTStatement then, ASTStatement elseStatement)
: base(condition, then)
{
Else = elseStatement.WrapInBlock();
Else.IsBranch = true;
}
public ASTStatementExpr(ASTExpression exp)
{
Expression = exp;
}
public ASTReturn(ASTExpression retVal)
{
ReturnValue = retVal;
}
public ASTGreater(ASTExpression left, ASTExpression right)
: base(left, right)
{
}
public ASTSmaller(ASTExpression left, ASTExpression right)
: base(left, right)
{
}
public ASTExpressionList(ASTExpression exp, ASTExpressionList tail)
{
Expr = exp;
Tail = tail;
Length = Tail.Length + 1;
}
public ASTNot(ASTExpression not)
{
Expression = not;
}
public ASTModulo(ASTExpression left, ASTExpression right)
: base(left, right)
{
}
public ASTInvoke(ASTExpression obj, String method, ASTExpressionList actuals)
{
Object = obj;
Method = method;
Actuals = actuals;
}
public ASTNegative(ASTExpression exp)
{
Expression = exp;
}
public ASTSubtract(ASTExpression left, ASTExpression right)
: base(left, right)
{
}