public WhileStatement(Expression condition, Statement statement)
{
Condition = condition;
Statement = statement;
AddChild(condition);
AddChild(statement);
}
public IfStatement(Expression condition, Statement trueStatement, Statement falseStatement)
{
Condition = condition;
TrueStatement = trueStatement;
FalseStatement = falseStatement;
AddChild(condition);
AddChild(trueStatement);
AddChild(falseStatement);
}
public ReturnStatement(Expression expression)
{
Expression = expression;
AddChild(expression);
}
private void CodeExpression(Expression expression, List<LocalVariable> locals, List<GlobalVariable> globals, FuncParam[] parameters, ILGenerator il, List<Function> allFuncs, LocalBuilder tmpVar)
{
if (expression is BinaryExpression)
CodeBinary(expression as BinaryExpression, locals, globals, parameters, il, allFuncs, tmpVar);
else if (expression is FuncCallExpression)
CodeCall(expression as FuncCallExpression, locals, globals, parameters, il, allFuncs, tmpVar);
else if (expression is GetArrayValueExpression)
CodeGetArray(expression as GetArrayValueExpression, locals, globals, parameters, il, allFuncs, tmpVar);
else if (expression is GetValueExpression)
CodeGet(expression as GetValueExpression, locals, globals, parameters, il);
else if (expression is NumberExpression)
CodeNumber(expression as NumberExpression, locals, globals, parameters, il);
else if (expression is SetArrayValueExpression)
CodeSetArray(expression as SetArrayValueExpression, locals, globals, parameters, il, allFuncs, tmpVar);
else if (expression is SetValueExpression)
CodeSet(expression as SetValueExpression, locals, globals, parameters, il, allFuncs, tmpVar);
else if (expression is UnaryExpression)
CodeUnary(expression as UnaryExpression, locals, globals, parameters, il, allFuncs, tmpVar);
else
throw new InvalidDataException();
}
public WriteStatement(Expression expression)
{
Expression = expression;
AddChild(expression);
}