/// <summary>
/// Loads a LuaChunk from a pre-loaded string.
/// </summary>
/// <param name="chunk">The Lua script to load from.</param>
/// <param name="name">The name to give the chunk.</param>
/// <param name="override">True to load the file even if it is in the cache, otherwise false.</param>
/// <param name="index">Stores the index of the loaded module.</param>
/// <returns>The loaded chunk.</returns>
/// <exception cref="System.ArgumentNullException">If chunk is null.</exception>
/// <exception cref="ModMaker.Lua.Parser.SyntaxException">If there is
/// syntax errors in the file.</exception>
public ILuaValue LoadText(string chunk, string name, bool @override, out int index)
{
if (chunk == null)
{
throw new ArgumentNullException(nameof(chunk));
}
lock (this)
{
var temp = Environment.Parser.UseCache;
Environment.Parser.UseCache = !@override;
var ret = Environment.CodeCompiler.Compile(
Environment,
PlainParser.Parse(Environment.Parser, chunk, name),
name);
Environment.Parser.UseCache = temp;
if (!_chunks.Contains(ret))
{
_chunks.Add(ret);
}
index = _chunks.IndexOf(ret);
return(ret);
}
}
/// <summary>
/// Gets a variables from a given Lua file using the given environment.
/// </summary>
/// <param name="env">The environment used to load the chunk.</param>
/// <param name="path">The path to the Lua file.</param>
/// <param name="names">The names of the variable to get.</param>
/// <returns>The values of the variables or null if not found. The array is
/// never null.</returns>
/// <exception cref="System.ArgumentException">If path is not in the
/// correct format -or- if names contains a null string.</exception>
/// <exception cref="System.ArgumentNullException">If any arguments are null.</exception>
/// <exception cref="System.IO.FileNotFoundException">If the given file
/// could not be found.</exception>
/// <exception cref="System.InvalidCastException">If one of the variables
/// could not be converted to the given type.</exception>
/// <exception cref="ModMaker.Lua.Parser.SyntaxException">If there are
/// syntax errors in the file.</exception>
public static T[] GetVariables <T>(ILuaEnvironment env, string path, params string[] names)
{
if (names == null)
{
throw new ArgumentNullException(nameof(names));
}
if (path == null)
{
throw new ArgumentNullException(nameof(path));
}
if (env == null)
{
throw new ArgumentNullException(nameof(env));
}
if (names.Contains(null))
{
throw new ArgumentException(string.Format(Resources.CannotContainNull, nameof(names)));
}
path = Path.GetFullPath(path);
if (!File.Exists(path))
{
throw new FileNotFoundException();
}
var parsed = PlainParser.Parse(
env.Parser, File.ReadAllText(path), Path.GetFileNameWithoutExtension(path));
var ret = env.CodeCompiler.Compile(env, parsed, Path.GetFileNameWithoutExtension(path));
ret.Invoke(LuaNil.Nil, false, -1, LuaMultiValue.Empty);
return(names.Select(s => env[s].As <T>()).ToArray());
}
/// <summary>
/// Loads a LuaChunk from a specified stream.
/// </summary>
/// <param name="stream">The stream to load the script from.</param>
/// <param name="name">The name to give the chunk.</param>
/// <param name="override">True to load the file even if it is in the
/// cache, otherwise false.</param>
/// <param name="index">Stores the index of the loaded module.</param>
/// <returns>The loaded chunk.</returns>
/// <exception cref="System.ArgumentNullException">If stream is null.</exception>
/// <exception cref="ModMaker.Lua.Parser.SyntaxException">If there is
/// syntax errors in the file.</exception>
public ILuaValue Load(Stream stream, string name, bool @override, out int index)
{
if (stream == null)
{
throw new ArgumentNullException(nameof(stream));
}
using (TextReader c = new StreamReader(stream))
{
lock (this)
{
var temp = Environment.Parser.UseCache;
Environment.Parser.UseCache = !@override;
var ret = Environment.CodeCompiler.Compile(
Environment,
PlainParser.Parse(Environment.Parser, c.ReadToEnd(), name),
name);
Environment.Parser.UseCache = temp;
if (!_chunks.Contains(ret))
{
_chunks.Add(ret);
}
index = _chunks.IndexOf(ret);
return(ret);
}
}
}
protected override ILuaMultiValue _invokeInternal(ILuaMultiValue args)
{
if (args.Count < 1)
{
throw new ArgumentException("Expecting one argument to function 'dofile'.");
}
string file = args[0].GetValue() as string;
if (string.IsNullOrEmpty(file))
{
throw new ArgumentException("First argument to 'loadfile' must be a file path.");
}
if (!File.Exists(file))
{
throw new FileNotFoundException("Unable to locate file at '" + file + "'.");
}
string chunk = File.ReadAllText(file);
var parsed = PlainParser.Parse(_environment.Parser, chunk,
Path.GetFileNameWithoutExtension(file));
var r = _environment.CodeCompiler.Compile(_environment, parsed, null);
return(r.Invoke(LuaNil.Nil, false, -1, LuaMultiValue.Empty));
}
IParseItem _parseBlock(string input)
{
PlainParser target = new PlainParser();
var encoding = Encoding.UTF8;
var stream = new MemoryStream(encoding.GetBytes(input));
return(target.Parse(stream, encoding, null));
}
protected override ILuaMultiValue _invokeInternal(ILuaMultiValue args)
{
if (args.Count < 1)
{
throw new ArgumentException("Expecting at least one argument to function 'load'.");
}
ILuaValue ld = args[0];
string chunk;
if (ld.ValueType == LuaValueType.Function)
{
chunk = "";
while (true)
{
var ret = ld.Invoke(LuaNil.Nil, false, -1, _environment.Runtime.CreateMultiValue());
if (ret[0].ValueType == LuaValueType.String)
{
if (string.IsNullOrEmpty(ret[0].GetValue() as string))
{
break;
}
else
{
chunk += ret[0].GetValue() as string;
}
}
else
{
break;
}
}
}
else if (ld.ValueType == LuaValueType.String)
{
chunk = ld.GetValue() as string;
}
else
{
throw new ArgumentException("First argument to 'load' must be a string or a method.");
}
try {
var parsed = PlainParser.Parse(_environment.Parser, chunk, null);
return(_environment.Runtime.CreateMultiValue(
_environment.CodeCompiler.Compile(_environment, parsed, null)));
} catch (Exception e) {
return(_environment.Runtime.CreateMultiValueFromObj(null, e.Message));
}
}
protected override ILuaMultiValue _invokeInternal(ILuaMultiValue args)
{
if (args.Count < 1)
{
throw new ArgumentException("Expecting at least one argument to function 'loadfile'.");
}
string file = args[0].GetValue() as string;
string mode = args[1].GetValue() as string;
if (string.IsNullOrEmpty(file))
{
throw new ArgumentException("First argument to 'loadfile' must be a file path.");
}
if (!File.Exists(file))
{
throw new FileNotFoundException("Unable to locate file at '" + file + "'.");
}
if (string.IsNullOrEmpty(mode) && args.Count > 1)
{
throw new ArgumentException("Second argument to 'loadfile' must be a string mode.");
}
if (mode != "type")
{
throw new ArgumentException("The only mode supported by loadfile is 'type'.");
}
string chunk = File.ReadAllText(file);
try {
var parsed = PlainParser.Parse(_environment.Parser, chunk,
Path.GetFileNameWithoutExtension(file));
return(_environment.Runtime.CreateMultiValue(
_environment.CodeCompiler.Compile(_environment, parsed, null)));
} catch (Exception e) {
return(_environment.Runtime.CreateMultiValueFromObj(null, e.Message));
}
}
ILuaValue _processFile(string path, string name, string partname, ILuaEnvironment env,
List <Exception> exceptions)
{
if (path.EndsWith(".lua", StringComparison.OrdinalIgnoreCase))
{
if (!this.AllowLua)
{
exceptions.Add(new InvalidOperationException(
$"Cannot load file '{path}' because ModuleBinder.AllowLua is set to false."));
return(null);
}
var item = PlainParser.Parse(
env.Parser, File.ReadAllText(path), System.IO.Path.GetFileNameWithoutExtension(path));
var chunk = env.CodeCompiler.Compile(env, item, null);
return(chunk.Invoke(LuaNil.Nil, false, -1, LuaMultiValue.Empty).Single());
}
else if (path.EndsWith(".dll", StringComparison.OrdinalIgnoreCase))
{
var aname = AssemblyName.GetAssemblyName(path);
if (WhitelistPublicKeys != null)
{
bool valid = false;
foreach (var key in WhitelistPublicKeys)
{
if (key == null)
{
if (aname.GetPublicKey() == null)
{
valid = true;
}
}
else
{
if (aname.GetPublicKey().ToStringBase16().ToLowerInvariant() ==
key.ToLowerInvariant())
{
valid = true;
}
}
}
if (!valid)
{
exceptions.Add(new InvalidOperationException(
"Cannot load file '" + path +
"' because the assembly's public key is not in the white-list."));
return(null);
}
}
// Process the assembly
if (AllowAssemblies)
{
var a = Assembly.LoadFrom(path);
var types = a.GetTypes();
if (types == null || types.Length == 0)
{
exceptions.Add(new InvalidOperationException(
"Cannot load file '" + path + "' because it does not define any types."));
return(null);
}
else if (types.Length > 1)
{
HashSet <Type> validTypes = new HashSet <Type>();
bool matchesName(Type t) => t.Name == name || t.Name == partname ||
t.FullName == name || t.FullName == partname;
foreach (var item in types.Where(t => matchesName(t) && _validType(t)))
{
validTypes.Add(item);
}
if (validTypes.Count > 1)
{
exceptions.Add(new InvalidOperationException(
$"Cannot load file '{path}' because more than one type matches the given name."));
return(null);
}
else if (validTypes.Count == 0)
{
exceptions.Add(new InvalidOperationException(
$"Cannot load file '{path}' because no types match the given name."));
return(null);
}
else
{
return(_processType(validTypes.First(), env));
}
}
else
{
return(_processType(types[0], env));
}
}
}
return(null);
}
public void GenralParse()
{
PlainParser target = new PlainParser();
TextElementEnumerator input1 = StringInfo.GetTextElementEnumerator(
@"local a = 12
t = { [34]= function() print(i) end }
function Some(a, ...)
a, b, c = ...
for i= 12, 23 do
print(i)
end
end"
);
IParseItem actual;
actual = target.Parse(new Tokenizer(input1, null), null, null);
// check the main block
BlockItem block = actual as BlockItem;
Assert.IsInstanceOf <BlockItem>(actual);
Assert.IsNotNull(block.Children);
Assert.AreEqual(3, block.Children.Count, "Block.Children.Count");
ValidateDebug(block.Debug, "Block", "local a = 12 t = { [ 34 ] = function ( ) print ( i ) end } function Some ( a , ... ) a , b , c = ... for i = 12 , 23 do print ( i ) end end", 1, 1, 8, 4);
// check the return statement of the main block
{
ReturnItem ret = block.Return;
Assert.IsInstanceOf <ReturnItem>(block.Return);
ValidateDebug(ret.Debug, "Block.Return", null, 0, 0, 0, 0);
Assert.IsNotNull(ret.Expressions);
Assert.AreEqual(0, ret.Expressions.Count);
}
// local a = 12
{
AssignmentItem init = block.Children[0] as AssignmentItem;
Assert.IsNotNull(init, "Block.Children[0]");
Assert.AreEqual(true, init.Local);
ValidateDebug(init.Debug, "Block.Children[0]", "local a = 12", 1, 1, 1, 13);
// check the names
{
Assert.IsNotNull(init.Names, "Block.Children[0].Names");
Assert.AreEqual(1, init.Names.Count, "Block.Children[0].Names.Count");
NameItem name = init.Names[0] as NameItem;
Assert.IsNotNull(name, "Block.Children[0].Names[0]");
Assert.AreEqual("a", name.Name, "Block.Children[0].Names[0].Name");
ValidateDebug(name.Debug, "Block.Children[0].Names[0]", "a", 1, 7, 1, 8);
}
// check the expressions
{
Assert.IsNotNull(init.Expressions, "Block.Children[0].Expressions");
Assert.AreEqual(1, init.Expressions.Count, "Block.Children[0].Expressions.Count");
LiteralItem literal = init.Expressions[0] as LiteralItem;
Assert.IsNotNull(literal, "Block.Children[0].Expressions[0]");
Assert.AreEqual(12.0, literal.Value, "Block.Children[0].Expressions[0].Value");
ValidateDebug(literal.Debug, "Block.Children[0].Expressions[0]", "12", 1, 11, 1, 13);
}
}
// t = { [34]= function() print(i) end }
{
AssignmentItem init = block.Children[1] as AssignmentItem;
Assert.IsNotNull(init, "Block.Children[1]");
Assert.AreEqual(false, init.Local);
ValidateDebug(init.Debug, "Block.Children[1]", "t = { [ 34 ] = function ( ) print ( i ) end }", 2, 1, 2, 38);
// check the names
{
Assert.IsNotNull(init.Names, "Block.Children[1].Names");
Assert.AreEqual(1, init.Names.Count, "Block.Children[1].Names.Count");
NameItem name = init.Names[0] as NameItem;
Assert.IsNotNull(name, "Block.Children[1].Names[0]");
Assert.AreEqual("t", name.Name, "Block.Children[1].Names[0].Name");
ValidateDebug(name.Debug, "Block.Children[1].Names[0]", "t", 2, 1, 2, 2);
}
// check the expressions
{
Assert.IsNotNull(init.Expressions, "Block.Children[1].Expressions");
Assert.AreEqual(1, init.Expressions.Count, "Block.Children[1].Expressions.Count");
TableItem table = init.Expressions[0] as TableItem;
Assert.IsNotNull(table, "Block.Children[1].Expressions[0]");
ValidateDebug(table.Debug, "Block.Children[1].Expressions[0]", "{ [ 34 ] = function ( ) print ( i ) end }", 2, 5, 2, 38);
Assert.IsNotNull(table.Fields, "Block.Children[1].Expressions[0].Fields");
Assert.AreEqual(1, table.Fields.Count, "Block.Children[1].Expressions[0].Fields.Count");
var field = table.Fields[0];
{
LiteralItem literal = field.Key as LiteralItem;
Assert.IsNotNull(literal, "Block.Children[1].Expressions[0].Fields[0].Item1");
Assert.AreEqual(34.0, literal.Value, "Block.Children[1].Expressions[0].Fields[0].Item1.Value");
ValidateDebug(literal.Debug, "Block.Children[1].Expressions[0].Fields[0].Item1", "34", 2, 8, 2, 10);
}
{
FuncDefItem func = field.Value as FuncDefItem;
Assert.IsNotNull(func, "Block.Children[1].Expressions[0].Fields[0].Item2");
Assert.IsNull(func.InstanceName, "Block.Children[1].Expressions[0].Fields[0].Item2.InstanceName");
Assert.IsNull(func.Prefix, "Block.Children[1].Expressions[0].Fields[0].Item2.Prefix");
Assert.AreEqual(false, func.Local, "Block.Children[1].Expressions[0].Fields[0].Item2.Local");
Assert.IsNull(func.FunctionInformation, "Block.Children[1].Expressions[0].Fields[0].Item2.FunctionInformation");
ValidateDebug(func.Debug, "Block.Children[1].Expressions[0].Fields[0].Item2", "function ( ) print ( i ) end", 2, 13, 2, 36);
// validate the block
{
BlockItem funcBlock = func.Block;
Assert.IsNotNull(funcBlock, "Block.Children[1].Expressions[0].Fields[0].Item2.Block");
ValidateDebug(funcBlock.Debug, "Block.Children[1].Expressions[0].Fields[0].Item2.Block", "print ( i )", 2, 24, 2, 32);
// validate the return
{
ReturnItem ret = funcBlock.Return;
Assert.IsNotNull(ret, "Block.Children[1].Expressions[0].Fields[0].Item2.Block.Return");
ValidateDebug(ret.Debug, "Block.Children[1].Expressions[0].Fields[0].Item2.Block.Return", null, 0, 0, 0, 0);
Assert.IsNotNull(ret.Expressions, "Block.Children[1].Expressions[0].Fields[0].Item2.Block.Return.Expressions");
Assert.AreEqual(0, ret.Expressions.Count, "Block.Children[1].Expressions[0].Fields[0].Item2.Block.Return.Expressions.Count");
}
// validate the statement
{
Assert.IsNotNull(funcBlock.Children, "Block.Children[1].Expressions[0].Fields[0].Item2.Block.Children");
Assert.AreEqual(1, funcBlock.Children.Count, "Block.Children[1].Expressions[0].Fields[0].Item2.Block.Children.Count");
// print ( i )
{
FuncCallItem call = funcBlock.Children[0] as FuncCallItem;
Assert.IsNotNull(call, "Block.Children[1].Expressions[0].Fields[0].Item2.Block.Children[0]");
Assert.AreEqual(true, call.Statement, "Block.Children[1].Expressions[0].Fields[0].Item2.Block.Children[0].Statement");
Assert.IsNull(call.InstanceName, "Block.Children[1].Expressions[0].Fields[0].Item2.Block.Children[0].InstanceName");
ValidateDebug(call.Debug, "Block.Children[1].Expressions[0].Fields[0].Item2.Block.Children[0]", "print ( i )", 2, 24, 2, 32);
// validate the prefix
{
NameItem name = call.Prefix as NameItem;
Assert.IsNotNull(call.Prefix, "Block.Children[1].Expressions[0].Fields[0].Item2.Block.Children[0].Prefix");
Assert.AreEqual("print", name.Name, "Block.Children[1].Expressions[0].Fields[0].Item2.Block.Children[0].Prefix.Name");
ValidateDebug(name.Debug, "Block.Children[1].Expressions[0].Fields[0].Item2.Block.Children[0].Prefix.Name", "print", 2, 24, 2, 29);
}
// validate the arguments
{
Assert.IsNotNull(call.Arguments, "Block.Children[1].Expressions[0].Fields[0].Item2.Block.Children[0].Arguments");
Assert.AreEqual(1, call.Arguments.Count, "Block.Children[1].Expressions[0].Fields[0].Item2.Block.Children[0].Arguments.Count");
NameItem name = call.Arguments[0].Expression as NameItem;
Assert.IsNotNull(name, "Block.Children[1].Expressions[0].Fields[0].Item2.Block.Children[0].Arguments[0]");
Assert.AreEqual("i", name.Name, "Block.Children[1].Expressions[0].Fields[0].Item2.Block.Children[0].Arguments[0].Name");
ValidateDebug(name.Debug, "Block.Children[1].Expressions[0].Fields[0].Item2.Block.Children[0].Arguments[0]", "i", 2, 30, 2, 31);
}
}
}
}
}
}
}
// function Some(a, ...)
{
FuncDefItem func = block.Children[2] as FuncDefItem;
Assert.IsNotNull(func, "Block.Children[2]");
Assert.AreEqual(false, func.Local, "Block.Children[2].Local");
Assert.IsNull(func.InstanceName, "Block.Children[2].InstanceName");
ValidateDebug(func.Debug, "Block.Children[2]", "function Some ( a , ... ) a , b , c = ... for i = 12 , 23 do print ( i ) end end", 3, 1, 8, 4);
// validate the block
{
BlockItem someBlock = func.Block;
ValidateDebug(someBlock.Debug, "Block.Children[2].Block", "a , b , c = ... for i = 12 , 23 do print ( i ) end", 4, 5, 7, 8);
// validate the return
{
ReturnItem ret = someBlock.Return;
Assert.IsNotNull(ret, "Block.Children[2].Block.Return");
ValidateDebug(ret.Debug, "Block.Children[2].Block.Return", null, 0, 0, 0, 0);
Assert.IsNotNull(ret.Expressions, "Block.Children[2].Block.Return.Expressions");
Assert.AreEqual(0, ret.Expressions.Count, "Block.Children[2].Block.Return.Expressions.Count");
}
// check the children
{
Assert.IsNotNull(someBlock.Children, "Block.Children[2].Block.Children");
Assert.AreEqual(2, someBlock.Children.Count, "Block.Children[2].Block.Children.Count");
// a , b , c = ...
{
AssignmentItem varInit = someBlock.Children[0] as AssignmentItem;
Assert.IsNotNull(varInit, "Block.Children[2].Block.Children[0]");
Assert.AreEqual(false, varInit.Local, "Block.Children[2].Block.Children[0].Local");
ValidateDebug(varInit.Debug, "Block.Children[2].Block.Children[0]", "a , b , c = ...", 4, 5, 4, 18);
// validate the names
{
Assert.IsNotNull(varInit.Names, "Block.Children[2].Block.Children[0].Names");
Assert.AreEqual(3, varInit.Names.Count, "Block.Children[2].Block.Children[0].Names.Count");
NameItem name = varInit.Names[0] as NameItem;
Assert.IsNotNull(name, "Block.Children[2].Block.Children[0].Names[0]");
Assert.AreEqual(name.Name, "a", "Block.Children[2].Block.Children[0].Names[0].Name");
ValidateDebug(name.Debug, "Block.Children[2].Block.Children[0].Names[0]", "a", 4, 5, 4, 6);
name = varInit.Names[1] as NameItem;
Assert.IsNotNull(name, "Block.Children[2].Block.Children[0].Names[1]");
Assert.AreEqual(name.Name, "b", "Block.Children[2].Block.Children[0].Names[1].Name");
ValidateDebug(name.Debug, "Block.Children[2].Block.Children[0].Names[1]", "b", 4, 8, 4, 9);
name = varInit.Names[2] as NameItem;
Assert.IsNotNull(name, "Block.Children[2].Block.Children[0].Names[2]");
Assert.AreEqual(name.Name, "c", "Block.Children[2].Block.Children[0].Names[2].Name");
ValidateDebug(name.Debug, "Block.Children[2].Block.Children[0].Names[2]", "c", 4, 11, 4, 12);
}
// validate the expressions
{
Assert.IsNotNull(varInit.Expressions, "Block.Children[2].Block.Children[0].Expressions");
Assert.AreEqual(1, varInit.Expressions.Count, "Block.Children[2].Block.Children[0].Expressions.Count");
NameItem name = varInit.Expressions[0] as NameItem;
Assert.IsNotNull(name, "Block.Children[2].Block.Children[0].Expressions[0]");
Assert.AreEqual(name.Name, "...", "Block.Children[2].Block.Children[0].Expressions[0].Name");
ValidateDebug(name.Debug, "Block.Children[2].Block.Children[0].Expressions[0]", "...", 4, 15, 4, 18);
}
}
// for i= 12, 23 do print ( i ) end
{
ForNumItem forLoop = someBlock.Children[1] as ForNumItem;
Assert.IsNotNull(forLoop, "Block.Children[2].Block.Children[1]");
ValidateDebug(forLoop.Debug, "Block.Children[2].Block.Children[1]", "for i = 12 , 23 do print ( i ) end", 5, 5, 7, 8);
// validate the name
{
NameItem name = forLoop.Name;
Assert.IsNotNull(name, "Block.Children[2].Block.Children[1].Name");
ValidateDebug(name.Debug, "Block.Children[2].Block.Children[1].Name", "i", 5, 9, 5, 10);
Assert.AreEqual(name.Name, "i", "Block.Children[2].Block.Children[1].Name.Name");
}
// validate the start
{
LiteralItem lit = forLoop.Start as LiteralItem;
Assert.IsNotNull(lit, "Block.Children[2].Block.Children[1].Start");
Assert.AreEqual(12.0, lit.Value, "Block.Children[2].Block.Children[1].Start.Value");
ValidateDebug(lit.Debug, "Block.Children[2].Block.Children[1].Start", "12", 5, 12, 5, 14);
}
// validate the limit
{
LiteralItem lit = forLoop.Limit as LiteralItem;
Assert.IsNotNull(lit, "Block.Children[2].Block.Children[1].Limit");
Assert.AreEqual(23.0, lit.Value, "Block.Children[2].Block.Children[1].Limit.Value");
ValidateDebug(lit.Debug, "Block.Children[2].Block.Children[1].Limit", "23", 5, 16, 5, 18);
}
// validate the step
{
Assert.IsNull(forLoop.Step, "Block.Children[2].Block.Children[1].Step");
}
// validate the block
{
BlockItem forBlock = forLoop.Block;
ValidateDebug(forBlock.Debug, "Block.Children[2].Block.Children[1].Block", "print ( i )", 6, 9, 6, 17);
Assert.IsNull(forBlock.Return, "Block.Children[2].Block.Children[1].Block.Return");
// validate the statement
{
Assert.IsNotNull(forBlock.Children, "Block.Children[2].Block.Children[1].Block.Children");
Assert.AreEqual(1, forBlock.Children.Count, "Block.Children[2].Block.Children[1].Block.Children.Count");
// print ( i )
{
FuncCallItem call = forBlock.Children[0] as FuncCallItem;
Assert.IsNotNull(call, "Block.Children[2].Block.Children[1].Block.Children[0]");
Assert.AreEqual(true, call.Statement, "Block.Children[2].Block.Children[1].Block.Children[0].Statement");
Assert.IsNull(call.InstanceName, "Block.Children[2].Block.Children[1].Block.Children[0].InstanceName");
ValidateDebug(call.Debug, "Block.Children[2].Block.Children[1].Block.Children[0]", "print ( i )", 6, 9, 6, 17);
// validate the prefix
{
NameItem name = call.Prefix as NameItem;
Assert.IsNotNull(call.Prefix, "Block.Children[2].Block.Children[1].Block.Children[0].Prefix");
Assert.AreEqual("print", name.Name, "Block.Children[2].Block.Children[1].Block.Children[0].Prefix.Name");
ValidateDebug(name.Debug, "Block.Children[2].Block.Children[1].Block.Children[0].Prefix.Name", "print", 6, 9, 6, 14);
}
// validate the arguments
{
Assert.IsNotNull(call.Arguments, "Block.Children[2].Block.Children[1].Block.Children[0].Arguments");
Assert.AreEqual(1, call.Arguments.Count, "Block.Children[2].Block.Children[1].Block.Children[0].Arguments.Count");
NameItem name = call.Arguments[0].Expression as NameItem;
Assert.IsNotNull(name, "Block.Children[2].Block.Children[1].Block.Children[0].Arguments[0]");
Assert.AreEqual("i", name.Name, "Block.Children[2].Block.Children[1].Block.Children[0].Arguments[0].Name");
ValidateDebug(name.Debug, "Block.Children[2].Block.Children[1].Block.Children[0].Arguments[0]", "i", 6, 15, 6, 16);
}
}
}
}
}
}
}
}
}