public JArgList(Context context, JNode expr1, JNode expr2)
: base(context, expr1, expr2)
{
this.kind__ = KIND;
}
// Constructor.
internal VsaCodeItem(VsaEngine engine, String name, VsaItemFlag flag)
: base(engine, name, VsaItemType.Code, flag)
{
sourceText = null;
parsed = null;
}
// Determine if a node corresponds to a builtin function reference.
private bool IsBuiltinCall(JNode node, String name)
{
return (node is JIdentifier &&
((JIdentifier)node).name == name);
}
public JFieldAccess(Context context, JNode expr, String name)
: base(context)
{
this.kind__ = KIND;
this.expr = expr;
this.name = name;
}
// Reset the compiled state of this item.
internal override void Reset()
{
parsed = null;
}
protected JBinaryExpression(Context context, JNode expr1, JNode expr2)
: base(context)
{
this.kind__ = KIND;
this.expr1 = expr1;
this.expr2 = expr2;
}
public JAssignOp(Context context, JSToken oper, JNode expr1, JNode expr2)
: base(context)
{
this.kind__ = KIND;
this.oper = oper;
this.expr1 = expr1;
this.expr2 = expr2;
}
public JFor(Context context, JNode init, JNode cond, JNode incr, JNode body)
: base(context)
{
this.kind__ = KIND;
this.init = init;
this.cond = cond;
this.incr = incr;
this.body = body;
}
public JForIn(Context context, JNode decl, JNode expr, JNode body)
: base(context)
{
this.kind__ = KIND;
this.decl = decl;
this.expr = expr;
this.body = body;
}
public JDo(Context context, JNode body, JNode condition)
: base(context)
{
this.kind__ = KIND;
this.body = body;
this.condition = condition;
}
public JExprListElem(Context context, Object name, JNode expr, JExprListElem next)
: base(context)
{
this.kind__ = KIND;
this.name = name;
this.expr = expr;
this.next = next;
}
public JWhile(Context context, JNode condition, JNode body)
: base(context)
{
this.kind__ = KIND;
this.condition = condition;
this.body = body;
}
public JIf(Context context, JNode condition, JNode thenClause, JNode elseClause)
: base(context)
{
this.kind__ = KIND;
this.condition = condition;
this.thenClause = thenClause;
this.elseClause = elseClause;
}
public JExprStmt(Context context, JNode expr)
: base(context)
{
this.kind__ = KIND;
this.expr = expr;
}
public JTry(Context context, JNode body, String catchName, JNode catchClause, JNode finallyClause)
: base(context)
{
this.kind__ = KIND;
this.body = body;
this.catchName = catchName;
this.catchClause = catchClause;
this.finallyClause = finallyClause;
}
public JSwitch(Context context, JNode expr, JNode cases)
: base(context)
{
this.kind__ = KIND;
this.expr = expr;
this.cases = cases;
}
protected JUnaryExpression(Context context, JNode expr)
: base(context)
{
this.kind__ = KIND;
this.expr = expr;
}
public JDefault(Context context, JNode body)
: base(context)
{
this.kind__ = KIND;
this.body = body;
}
public JAssign(Context context, JNode expr1, JNode expr2)
: base(context)
{
this.kind__ = KIND;
this.expr1 = expr1;
this.expr2 = expr2;
}
public JFallThrough(Context context, JNode stmt)
: base(context)
{
this.kind__ = KIND;
this.stmt = stmt;
}
public JIfExpr(Context context, JNode expr1, JNode expr2, JNode expr3)
: base(context)
{
this.kind__ = KIND;
this.expr1 = expr1;
this.expr2 = expr2;
this.expr3 = expr3;
}
public JReturnExpr(Context context, JNode expr)
: base(context)
{
this.kind__ = KIND;
this.expr = expr;
}
public JFunction(Context context, String name, JFormalParams fparams, JNode body)
: base(context)
{
this.kind__ = KIND;
this.name = name;
this.fparams = fparams;
this.body = body;
}
public JThrow(Context context, JNode expr)
: base(context)
{
this.kind__ = KIND;
this.expr = expr;
}
// Compile this item.
internal override bool Compile()
{
if(parsed == null && sourceText != null)
{
Context context = new Context(sourceText);
context.codebase = new CodeBase(codebaseOption, this);
context.codebase.site = engine.Site;
JSParser parser = new JSParser(context);
parser.printSupported = engine.printSupported;
try
{
parsed = parser.ParseSource(false);
}
catch(JScriptException e)
{
#if !CONFIG_SMALL_CONSOLE
ScriptStream.Error.WriteLine(e.Message);
#else
ScriptStream.WriteLine(e.Message);
#endif
return false;
}
if(parser.numErrors > 0)
{
// There were errors that were partially recovered.
parsed = null;
return false;
}
}
return true;
}
public JWith(Context context, JNode expr, JNode body)
: base(context)
{
this.kind__ = KIND;
this.expr = expr;
this.body = body;
}
// Update a case node with fall-through information.
private void UpdateFallThrough(JNode caseStmt, JNode stmt)
{
if(caseStmt is JCase)
{
((JCase)caseStmt).body =
Support.CreateCompound
(((JCase)caseStmt).body,
new JFallThrough(tokenInfo.MakeCopy(), stmt));
}
else if(caseStmt is JDefault)
{
((JDefault)caseStmt).body =
Support.CreateCompound
(((JDefault)caseStmt).body,
new JFallThrough(tokenInfo.MakeCopy(), stmt));
}
}
public JVarDecl(Context context, String name, JNode initializer)
: base(context)
{
this.kind__ = KIND;
this.name = name;
this.initializer = initializer;
}
// Determine if a node is a left-hand side expression.
private void CheckLeftHandSideExpression(JNode node)
{
if(!(node is JConstant) &&
!(node is JArrayLiteral) &&
!(node is JThis) &&
!(node is JSuper) &&
!(node is JIdentifier) &&
!(node is JNew) &&
!(node is JArrayAccess) &&
!(node is JFieldAccess) &&
!(node is JCall))
{
SyntaxError(node.context, "invalid l-value");
}
}
public JCall(Context context, JNode expr1, JNode expr2)
: base(context, expr1, expr2)
{
this.kind__ = KIND;
}