public void Visit(FunctionDeclarationStatement expression)
{
Builder.Append("function ")
.Append(expression.Name)
.Append("(");
bool first = true;
foreach (var parameter in expression.Parameters)
{
if (first == false)
Builder.Append(", ");
first = false;
Builder.Append(parameter);
}
Builder.Append(") {");
indent++;
Indent();
expression.Statement.Accept(this);
indent--;
Indent();
Builder.AppendLine("}");
}
public void Visit(FunctionDeclarationStatement statement)
{
JsFunction f = CreateFunction(statement);
CurrentScope.DefineOwnProperty(statement.Name, f);
}
public void Visit(FunctionDeclarationStatement statement)
{
JsFunction f = CreateFunction(statement);
// Closures ?
if (CurrentScope.Class == JsFunction.TYPEOF)
{
((JsFunction)CurrentScope).Scope[statement.Name] = f;
}
else
{
//if (Scopes.Count == 2)
GlobalScope[statement.Name] = f;
//else
// CurrentScope[statement.Name] = f;
}
}
// $ANTLR start "functionDeclaration"
// I:\\Developpement\\Evaluant - R&D\\Jint\\trunk\\Jint\\ES3.g:1788:1: functionDeclaration returns [Statement value] : FUNCTION name= Identifier parameters= formalParameterList body= functionBody ;
public ES3Parser.functionDeclaration_return functionDeclaration() // throws RecognitionException [1]
{
ES3Parser.functionDeclaration_return retval = new ES3Parser.functionDeclaration_return();
retval.Start = input.LT(1);
object root_0 = null;
IToken name = null;
IToken FUNCTION176 = null;
ES3Parser.formalParameterList_return parameters = null;
ES3Parser.functionBody_return body = null;
object name_tree=null;
object FUNCTION176_tree=null;
FunctionDeclarationStatement statement = new FunctionDeclarationStatement();
retval.value = statement;
try
{
// I:\\Developpement\\Evaluant - R&D\\Jint\\trunk\\Jint\\ES3.g:1793:2: ( FUNCTION name= Identifier parameters= formalParameterList body= functionBody )
// I:\\Developpement\\Evaluant - R&D\\Jint\\trunk\\Jint\\ES3.g:1793:4: FUNCTION name= Identifier parameters= formalParameterList body= functionBody
{
root_0 = (object)adaptor.GetNilNode();
FUNCTION176=(IToken)Match(input,FUNCTION,FOLLOW_FUNCTION_in_functionDeclaration6571);
FUNCTION176_tree = (object)adaptor.Create(FUNCTION176);
adaptor.AddChild(root_0, FUNCTION176_tree);
name=(IToken)Match(input,Identifier,FOLLOW_Identifier_in_functionDeclaration6576);
name_tree = (object)adaptor.Create(name);
adaptor.AddChild(root_0, name_tree);
statement.Name = name.Text;
PushFollow(FOLLOW_formalParameterList_in_functionDeclaration6586);
parameters = formalParameterList();
state.followingStackPointer--;
adaptor.AddChild(root_0, parameters.Tree);
statement.Parameters.AddRange(parameters.value);
PushFollow(FOLLOW_functionBody_in_functionDeclaration6595);
body = functionBody();
state.followingStackPointer--;
adaptor.AddChild(root_0, body.Tree);
statement.Statement = body.value;
}
retval.Stop = input.LT(-1);
retval.Tree = (object)adaptor.RulePostProcessing(root_0);
adaptor.SetTokenBoundaries(retval.Tree, (IToken) retval.Start, (IToken) retval.Stop);
}
catch (RecognitionException re)
{
ReportError(re);
Recover(input,re);
// Conversion of the second argument necessary, but harmless
retval.Tree = (object)adaptor.ErrorNode(input, (IToken) retval.Start, input.LT(-1), re);
}
finally
{
}
return retval;
}
void Analyze(FunctionDeclarationStatement Stmt)
{
SetCurrentLineAndCharNos(Stmt);
if (Stmt.Name != null)
{
int StatusIndex = AddToJintStack(Stmt.Source, JintState.MethodName);
JintStack[StatusIndex].Value = Stmt.Name;
//Analyzer.CheckIdentifier(Stmt.Name);
}
if (Stmt.Parameters != null)
{
for (int i=0; i< Stmt.Parameters.Count; i++)
{
if (Stmt.Parameters[i] != null)
{
AddToJintStack(Stmt.Source, JintState.MethodArgumentIdentifier);
}
}
}
if (Stmt.Statement != null)
{
//function body is declared here. Variable scoping etc must be handled.
Analyze(Stmt.Statement);
}
}
public void Visit(FunctionDeclarationStatement statement)
{
JsFunction f = CreateFunction(statement);
CurrentScope[statement.Name] = f;
}