public ForBlock(Expression initialValue, List<Instruction> buffer)
: base(buffer)
{
sForCount++;
iterator = "_iterator_"+ sForCount; // won't collide with names that are parse-able
buffer.Add(new SetInstruction(iterator, initialValue));
branchIndex = buffer.Count;
branch = new BranchInstruction(
new BinaryOperationExpression(
BinaryOperation.GreaterThan,
new VariableExpression(iterator),
new LiteralExpression(0)),
branchIndex+1, -1
);
buffer.Add(branch);
}
public WhileBlock(Expression condition, List<Instruction> buffer)
: base(buffer)
{
branchIndex = buffer.Count;
branch = new BranchInstruction(condition, branchIndex+1, -1);
buffer.Add(branch);
}
