public static string Compiled(ObjectMacro asset)
{
var output = string.Empty;
var isNamespaceNull = string.IsNullOrEmpty(asset.@namespace);
var usingStatements = new List <string>();
var inherits = asset.baseType;
var implements = asset.interfaces;
var typeName = Patcher.TypeName(asset);
var variables = asset.variables;
var scope = asset.scope;
var modifier = asset.classModifier;
var @namespace = asset.@namespace;
var name = asset.name;
var methods = asset.methods;
foreach (Method method in methods)
{
var units = method.graph.units;
foreach (IUnit unit in units)
{
var statements = unit.CodeGenerator().usingStatements;
foreach (string statement in statements)
{
AssemblyBuilder.UsingStatement(statement, usingStatements);
}
}
}
AssemblyBuilder.UsingStatements(variables, usingStatements);
AssemblyBuilder.UsingStatement(inherits.type, usingStatements);
string typeDeclaration = ClassBuilder.Declaration(
isNamespaceNull ? 0 : 1,
scope,
modifier,
typeName,
inherits.type.CSharpName(false) == "object" ? string.Empty : inherits.type.CSharpName(false),
implements,
string.Empty,
string.Empty,
variables,
string.Empty,
string.Empty,
methods,
false
);
output += AssemblyBuilder.GenerateUsingStatements(usingStatements);
if (!isNamespaceNull)
{
output += AssemblyBuilder.Namespace(typeDeclaration, @namespace);
return(output);
}
output += typeDeclaration;
return(output);
}
public static string CompiledEnum(ObjectMacro asset)
{
var output = string.Empty;
var @namespace = asset.@namespace;
var name = asset.name;
var scope = asset.scope;
var items = asset.enumValues;
var isNamespaceNull = string.IsNullOrEmpty(@namespace);
var typeName = Patcher.TypeName(asset);
var typeDeclaration = EnumDeclaration(
isNamespaceNull ? 0 : 1,
scope,
typeName,
string.Empty,
items,
false
);
if (!isNamespaceNull)
{
output += AssemblyBuilder.Namespace(typeDeclaration, @namespace);
return(output);
}
output += typeDeclaration;
return(output);
}
public static void SetCompiledData(ObjectMacro macro)
{
macro.last_BaseType = macro.baseType;
macro.last_ClassModifier = macro.classModifier;
macro.last_ConstructorCount = macro.constructors.Count;
macro.last_InterfaceCount = macro.interfaces.Count;
macro.last_Kind = macro.kind;
macro.last_MethodCount = macro.methods.Count;
}
public static string Define(int indent, ObjectMacro liveObject, bool isLive)
{
return(Declaration(indent,
liveObject.scope,
liveObject.name,
liveObject.baseType.type.CSharpName(),
liveObject.interfaces,
string.Empty,
string.Empty,
liveObject.variables,
string.Empty,
string.Empty,
liveObject.methods,
isLive
));
}
public static string Proxy(ObjectMacro asset)
{
return(string.Empty);
}
public static string Proxy(ObjectMacro asset)
{
var output = string.Empty;
var @namespace = asset.@namespace;
var isNamespaceNull = string.IsNullOrEmpty(@namespace);
var usingStatements = new List <string>();
var inherits = asset.baseType;
var implements = asset.interfaces.ToListPooled();
var typeName = Patcher.TypeName(asset);
var variables = asset.variables;
var scope = asset.scope;
var modifier = asset.classModifier;
var name = asset.name;
var methods = asset.methods;
AssemblyBuilder.UsingStatement("System", usingStatements);
AssemblyBuilder.UsingStatement("System.Linq", usingStatements);
AssemblyBuilder.UsingStatement("System.Collections.Generic", usingStatements);
AssemblyBuilder.UsingStatement("UnityEngine", usingStatements);
AssemblyBuilder.UsingStatement("Lasm.UAlive", usingStatements);
AssemblyBuilder.UsingStatement("Ludiq", usingStatements);
AssemblyBuilder.UsingStatements(variables, usingStatements);
AssemblyBuilder.UsingStatement(inherits.type, usingStatements);
implements.Add(new Interface()
{
type = typeof(ILiveObject)
});
//var dynamicVariables = CodeBuilder.Indent(isNamespaceNull ? 1 : 2) + "[Serialize]" + "\n";
//dynamicVariables += CodeBuilder.Indent(isNamespaceNull ? 1 : 2) + "protected Dictionary<string, object> variables = new Dictionary<string, object>();";
var objectMacro = CodeBuilder.Indent(isNamespaceNull ? 1 : 2) + "protected ObjectMacro macro;" + "\n";
var methodMacros = string.Empty;
foreach (Method method in methods)
{
methodMacros += CodeBuilder.Indent(isNamespaceNull ? 1 : 2) + "protected Method " + method.name + "_Method;" + "\n";
}
string typeDeclaration = ClassBuilder.Declaration(
isNamespaceNull ? 0 : 1,
scope,
modifier,
typeName,
inherits.type.CSharpName(false) == "object" ? string.Empty : inherits.type.CSharpName(false),
implements,
string.Empty,
string.Empty,
variables,
objectMacro + methodMacros,
string.Empty,
string.Empty,
methods,
true
);
output += AssemblyBuilder.GenerateUsingStatements(usingStatements);
output += "\n";
output += "#if UNITY_EDITOR";
output += "\n";
output += "using UnityEditor;";
output += "\n";
output += "#endif";
output += "\n \n";
if (!isNamespaceNull)
{
output += AssemblyBuilder.Namespace(typeDeclaration, @namespace);
return(output);
}
output += typeDeclaration;
return(output);
}
public static string TypeName(ObjectMacro asset)
{
return(Patcher.LegalVariableName((string.IsNullOrEmpty(asset.name) ? CodeBuilder.GetExtensionlessFileName(CodeBuilder.GetFileName(asset)).Replace(" ", string.Empty) : asset.name).Replace(" ", string.Empty), false));
}
public Root parse(string filename, string[] code)
{
logger.Debug($"Parsing {filename}");
if (logger.IsTraceEnable)
{
foreach (var line in code)
{
logger.Trace(line);
}
}
var startTime = DateTime.Now.Ticks;
var ast = new Root();
// Track some state variables for this parsing round.
string topic = "random"; // Default topic = random
int lineno = 0;
bool inComment = false; // In a multi-line comment
bool inObject = false; // In an object
string objectName = null; // Name of the current object
string objectLanguage = null; // Programming language of the object
ICollection <string> objectBuffer = null; // Buffer for the current object
string onTrigger = null; // Trigger we're on
//Trigger currentTriggerObject = null; // Trigger we're on
string previous = null; // The a %Previous trigger
// File scoped parser options.
IDictionary <string, string> local_options = new Dictionary <string, string>();
local_options.AddOrUpdate("concat", "none");
//local_options.Add("concat", "space");
//local_options.Add("concat", "newline");
// The given "code" is an array of lines, so jump right in.
for (int i = 0; i < code.Length; i++)
{
lineno++; // Increment the line counter.
string line = code[i] ?? "";
logger.Debug("Original Line: " + line);
// Trim the line of whitespaces.
line = Util.Strip(line);
if (line.Length == 0)
{
continue; //Skip blank line
}
// Are we inside an object?
if (inObject)
{
if (line.StartsWith("<object") || line.StartsWith("< object"))
{
// End of the object. Did we have a handler?
if (!string.IsNullOrWhiteSpace(objectName))
{
var macro = new ObjectMacro
{
Code = objectBuffer,
Language = objectLanguage,
Name = objectName,
};
ast.addObject(macro);
}
objectName = null;
objectLanguage = null;
objectBuffer = null;
inObject = false;
}
else
{
// Collect the code.
objectBuffer.Add(line);
}
continue;
}
// Look for comments.
if (line.StartsWith("/*"))
{
// Beginning a multi-line comment.
if (line.IndexOf("*/") > -1)
{
// It ends on the same line.
continue;
}
inComment = true;
}
else if (line.StartsWith("//"))
{
// A single line comment.
continue;
}
else if (line.IndexOf("*/") > -1)
{
// End a multi-line comment.
inComment = false;
continue;
}
if (inComment) //else if?
{
continue;
}
// Skip any blank lines and weird lines.
if (line.Length < 2)
{
logger.Warn($"Weird single-character line '#" + line + "' found (in topic #" + topic + ")");
continue;
}
// Separate the command from the rest of the line.
string cmd = line.Substring(0, 1);
line = Util.Strip(line.Substring(1));
logger.Debug("\tCmd: " + cmd);
// Ignore in-line comments if there's a space before and after the "//".
if (line.IndexOf(" // ") > -1)
{
string[] split = line.Split(new[] { " // " }, StringSplitOptions.None);
line = split[0];
//remove space between comment and code
line = line.TrimEnd(' ');
}
// In the event of a +Trigger, if we are force-lowercasing it, then do so
// In the event of a +Trigger, if we are force-lowercasing it, then do so
// now before the syntax check.
if (forceCase && cmd == CMD_TRIGGER)
{
line = line.ToLower();
}
//Run a syntax check on this line
try
{
checkSyntax(cmd, line);
}
catch (ParserException pex)
{
if (strict)
{
throw pex;
}
else
{
logger.Warn($"Syntax logger.error(: {pex.Message} at {filename} line {lineno} near {cmd} {line}");
}
}
// Reset the %Previous if this is a new +Trigger.
if (cmd.Equals(CMD_TRIGGER))
{
previous = "";
}
// Do a look-ahead to see ^Continue and %Previous.
if (cmd != CMD_CONTINUE)
{
for (int j = (i + 1); j < code.Length; j++)
{
// Peek ahead.
string peek = Util.Strip(code[j]);
// Skip blank.
if (peek.Length == 0) //peek.Length < 2?
{
continue;
}
// Get the command.
string peekCmd = peek.Substring(0, 1);
peek = Util.Strip(peek.Substring(1));
// Only continue if the lookahead line has any data.
if (peek.Length > 0)
{
// The lookahead command has to be a % or a ^
if (!peekCmd.Equals(CMD_CONTINUE) && !peekCmd.Equals(CMD_PREVIOUS))
{
break;
}
// If the current command is a +, see if the following is a %.
if (cmd.Equals(CMD_TRIGGER))
{
if (peekCmd.Equals(CMD_PREVIOUS))
{
// It has a %Previous!
previous = peek;
break;
}
else
{
previous = "";
}
}
// If the current command is a ! and the next command(s) are
// ^, we'll tack each extension on as a "line break".
if (cmd.Equals(CMD_DEFINE))
{
if (peekCmd.Equals(CMD_CONTINUE))
{
line += "<crlf>" + peek;
}
}
// If the current command is not a ^ and the line after is
// not a %, but the line after IS a ^, then tack it onto the
// end of the current line.
if (!cmd.Equals(CMD_CONTINUE) && !cmd.Equals(CMD_PREVIOUS) && !cmd.Equals(CMD_DEFINE))
{
if (peekCmd.Equals(CMD_CONTINUE))
{
// Concatenation character?
ConcatMode concatMode = null;
if (local_options.ContainsKey("concat"))
{
concatMode = ConcatMode.FromName(local_options["concat"]);
}
if (concatMode == null)
{
concatMode = concat ?? Config.DEFAULT_CONCAT;
}
line += concatMode.ConcatChar + peek;
}
else
{
break; //?warn
}
}
}
}
}
// Start handling command types.
//TODO: change to switch-case
if (cmd.Equals(CMD_DEFINE))
{
logger.Debug("\t! DEFINE");
//string[] halves = line.split("\\s*=\\s*", 2);
string[] halves = new Regex("\\s*=\\s*").Split(line, 2);
//string[] left = whatis[0].split("\\s+", 2);
string[] left = new Regex("\\s+").Split(halves[0], 2);
string value = "";
string kind = ""; //global, var, sub, ...
string name = "";
bool delete = false;
if (halves.Length == 2)
{
value = halves[1].Trim();
}
if (left.Length >= 1)
{
kind = left[0];
if (left.Length >= 2)
{
left = Util.CopyOfRange(left, 1, left.Length);
//name = left[1].Trim().ToLower();
name = Util.Join(left, " ").Trim();
}
}
// Remove line breaks unless this is an array.
if (!kind.Equals("array"))
{
value = value.Replace("<crlf>", "");
}
// Version is the only type that doesn't have a var.
if (kind.Equals("version"))
{
logger.Debug("\tUsing RiveScript version " + value);
// Convert the value into a double, catch exceptions.
double version = 0;
try
{
version = double.Parse(value ?? "", new NumberFormatInfo {
CurrencyDecimalSeparator = "."
});
}
catch (FormatException)
{
logger.Warn("RiveScript version \"" + value + "\" not a valid floating number", filename, lineno);
continue;
}
if (version > RS_VERSION)
{
throw new ParserException($"We can't parse RiveScript v {value} documents at {filename} line {lineno}. Only support {RS_VERSION}.");
}
continue;
}
else
{
// All the other types require a variable and value.
if (name.Equals(""))
{
logger.Warn("Missing a " + kind + " variable name", filename, lineno);
continue;
}
if (value.Equals(""))
{
logger.Warn("Missing a " + kind + " value", filename, lineno);
continue;
}
if (value.Equals(Constants.UNDEF_TAG))
{
// Deleting its value.
delete = true;
}
}
// Handle the variable set types.
//TODO: change to switch-case
if (kind.Equals("local"))
{
// Local file scoped parser options
logger.Debug("\tSet local parser option " + name + " = " + value);
local_options.AddOrUpdate(name, value);
}
else if (kind.Equals("global"))
{
// Is it a special global? (debug or depth or etc).
logger.Debug("\tSet global " + name + " = " + value);
ast.begin.addGlobals(name, value);
}
else if (kind.Equals("var"))
{
// Set a bot variable.
logger.Debug("\tSet bot variable " + name + " = " + value);
ast.begin.addVar(name, value);
}
else if (kind.Equals("array"))
{
// Set an array.
logger.Debug("\tSet array " + name);
// Deleting it?
if (delete)
{
ast.begin.removeArray(name);
continue;
}
// Did the array have multiple lines?
//string[] parts = value.split("<crlf>");
//WARN:
string[] parts = value.Split("<crlf>");
ICollection <string> items = new List <string>();
for (int a = 0; a < parts.Length; a++)
{
// Split at pipes or spaces?
string[] pieces;
if (parts[a].IndexOf("|") > -1)
{
//pieces = parts[a].split("\\|");
pieces = new Regex("\\|").Split(parts[a]);
}
else
{
pieces = new Regex("\\s+").Split(parts[a]);
}
// Add the pieces to the final array.
for (int b = 0; b < pieces.Length; b++)
{
items.Add(pieces[b]);
}
}
// Store this array.
ast.begin.addArray(name, items);
}
else if (kind.Equals("sub"))
{
// Set a substitution.
logger.Debug("\tSubstitution " + name + " => " + value);
ast.begin.addSub(name, value);
}
else if (kind.Equals("person"))
{
// Set a person substitution.
logger.Debug("\tPerson substitution " + name + " => " + value);
ast.begin.addPerson(name, value);
}
else
{
logger.Warn("Unknown definition type \"" + kind + "\"", filename, lineno);
continue;
}
}
else if (cmd.Equals(CMD_LABEL))
{
// > LABEL
logger.Debug("\t> LABEL");
//string[] label = line.split("\\s+");
string[] label = line.SplitRegex("\\s+");
string type = "";
string name = "";
if (label.Length >= 1)
{
type = label[0].Trim().ToLower();
}
if (label.Length >= 2)
{
name = label[1].Trim();
}
// Handle the label types.
if (type.Equals("begin"))
{
// The BEGIN statement.
logger.Debug("\tFound the BEGIN Statement.");
// A BEGIN is just a special topic.
type = "topic";
name = "__begin__";
}
if (type.Equals("topic"))
{
if (forceCase)
{
name = name.ToLower();
}
// Starting a new topic.
logger.Debug("\tSet topic to " + name);
onTrigger = "";
//currentTriggerObject = null;
topic = name;
// Does this topic include or inherit another one?
if (label.Length >= 3)
{
int mode_includes = 1;
int mode_inherits = 2;
int mode = 0;
for (int a = 2; a < label.Length; a++)
{
if (label[a].ToLowerInvariant().Equals("includes"))
{
mode = mode_includes;
}
else if (label[a].ToLowerInvariant().Equals("inherits"))
{
mode = mode_inherits;
}
else if (mode > 0)
{
// This topic is either inherited or included.
if (mode == mode_includes)
{
topicManager.topic(topic).includes(label[a]);
}
else if (mode == mode_inherits)
{
topicManager.topic(topic).inherits(label[a]);
}
}
}
}
}
if (type.Equals("object"))
{
// If a field was provided, it should be the programming language.
string language = "";
if (label.Length >= 3)
{
language = label[2].ToLower();
}
// Only try to parse a language we support.
onTrigger = "";
if (language.Length == 0)
{
logger.Warn("Trying to parse unknown programming language (assuming it's CSharp)", filename, lineno);
language = Constants.CSharpHandlerName; // Assume it's JavaScript
}
//INFO: to remove?
//if (!handlers.ContainsKey(language))
//{
// // We don't have a handler for this language.
// logger.debug("We can't handle " + language + " object code!");
// continue;
//}
// Start collecting its code!
objectName = name;
objectLanguage = language;
objectBuffer = new List <string>();
inObject = true;
}
}
else if (cmd.Equals(CMD_ENDLABEL))
{
// < ENDLABEL
logger.Debug("\t< ENDLABEL");
string type = line.Trim().ToLower();
if (type.Equals("begin") || type.Equals("topic"))
{
logger.Debug("\t\tEnd topic label.");
topic = "random";
}
else if (type.Equals("object"))
{
logger.Debug("\t\tEnd object label.");
inObject = false;
}
else
{
logger.Warn("Unknown end topic type \"" + type + "\"", filename, lineno);
}
}
else if (cmd.Equals(CMD_TRIGGER))
{
// + TRIGGER
logger.Debug("\t+ TRIGGER pattern: " + line);
//currentTriggerObject = new Trigger(line);
//if (previous.Length > 0)
//{
// onTrigger = line + "{previous}" + previous;
// currentTriggerObject.setPrevious(true);
// topicManager.topic(topic).addPrevious(line, previous);
//}
//else
//{
// onTrigger = line;
//}
//topicManager.topic(topic).addTrigger(currentTriggerObject);
//TODO onld stuff to see
if (previous.Length > 0)
{
// This trigger had a %Previous. To prevent conflict, tag the
// trigger with the "that" text.
onTrigger = line + "{previous}" + previous;
topicManager.topic(topic).trigger(line).setPrevious(true);
topicManager.topic(topic).addPrevious(line, previous);
}
else
{
// Set the current trigger to this.
onTrigger = line;
}
}
else if (cmd.Equals(CMD_REPLY))
{
// - REPLY
logger.Debug("\t- REPLY: " + line);
// This can't come before a trigger!
if (onTrigger.Length == 0)
{
logger.Warn("Reply found before trigger", filename, lineno);
continue;
}
// Warn if we also saw a hard redirect.
if (topicManager.topic(topic).trigger(onTrigger).hasRedirect())
{
logger.Warn("You can't mix @Redirects with -Replies", filename, lineno);
}
// Add the reply to the trigger
topicManager.topic(topic).trigger(onTrigger).addReply(line);
}
else if (cmd.Equals(CMD_PREVIOUS))
{
// % PREVIOUS
// This was handled above.
continue;
}
else if (cmd.Equals(CMD_CONTINUE))
{
// ^ CONTINUE
// This was handled above.
continue;
}
else if (cmd.Equals(CMD_REDIRECT))
{
// @ REDIRECT
logger.Debug("\t@ REDIRECT: " + line);
// This can't come before a trigger!
if (onTrigger.Length == 0)
{
logger.Warn("Redirect found before trigger", filename, lineno);
continue;
}
// Add the redirect to the trigger.
// TODO: this extends RiveScript, not compat w/ Perl yet
topicManager.topic(topic).trigger(onTrigger).addRedirect(line);
}
else if (cmd.Equals(CMD_CONDITION))
{
// * CONDITION
logger.Debug("\t* CONDITION: " + line);
// This can't come before a trigger!
if (onTrigger.Length == 0)
{
logger.Warn("Redirect found before trigger", filename, lineno);
continue;
}
// Add the condition to the trigger.
topicManager.topic(topic).trigger(onTrigger).addCondition(line);
}
else
{
logger.Warn("Unrecognized command \"" + cmd + "\"", filename, lineno);
}
}
//becouse we use topicmanager to manage topis, we have to fill ast topics
foreach (var item in topicManager.listTopics())
{
ast.addTopic(item.Value);
}
if (logger.IsDebugEnable)
{
logger.Debug($"Parsing {filename} completed in {DateTime.Now.Ticks - startTime} ms");
}
return(ast);
}
