public static void Compile(ByteCodeCompiler bcc, ParserContext parser, ByteBuffer buffer, Lambda lambda, bool outputUsed)
{
ByteCodeCompiler.EnsureUsed(lambda, outputUsed);
ByteBuffer tBuffer = new ByteBuffer();
List <int> offsetsForOptionalArgs = new List <int>();
Expression[] argDefaultValues_allRequired = new Expression[lambda.Args.Length];
FunctionDefinitionEncoder.CompileFunctionArgs(bcc, parser, tBuffer, lambda.Args, argDefaultValues_allRequired, offsetsForOptionalArgs, lambda.ArgVarIds);
bcc.Compile(parser, tBuffer, lambda.Code);
List <int> args = new List <int>()
{
lambda.Args.Length, // min number of args required
lambda.Args.Length, // max number of args supplied
lambda.LocalScopeSize,
tBuffer.Size,
offsetsForOptionalArgs.Count
};
args.AddRange(offsetsForOptionalArgs);
VariableId[] closureIds = lambda.ClosureIds;
args.Add(closureIds.Length);
foreach (VariableId closureVarId in closureIds)
{
args.Add(closureVarId.ClosureID);
}
buffer.Add(
lambda.FirstToken,
OpCode.LAMBDA,
args.ToArray());
buffer.Concat(tBuffer);
}
public static void Compile(ByteCodeCompiler bcc, ParserContext parser, ByteBuffer buffer, ConstructorDefinition constructor, ByteBuffer complexFieldInitializers)
{
ByteBuffer tBuffer = new ByteBuffer();
ClassDefinition cd = (ClassDefinition)constructor.Owner;
List <int> offsetsForOptionalArgs = new List <int>();
FunctionDefinitionEncoder.CompileFunctionArgs(bcc, parser, tBuffer, constructor.ArgNames, constructor.DefaultValues, offsetsForOptionalArgs, constructor.ArgLocalIds);
int minArgs = 0;
int maxArgs = constructor.ArgNames.Length;
for (int i = 0; i < constructor.ArgNames.Length; ++i)
{
if (constructor.DefaultValues[i] == null)
{
minArgs++;
}
else
{
break;
}
}
if (constructor.BaseToken != null)
{
bcc.CompileExpressionList(parser, tBuffer, constructor.BaseArgs, true);
tBuffer.Add(
constructor.BaseToken,
OpCode.CALL_FUNCTION,
(int)FunctionInvocationType.BASE_CONSTRUCTOR,
constructor.BaseArgs.Length,
cd.BaseClass.Constructor.FunctionID,
0,
cd.BaseClass.ClassID);
}
if (complexFieldInitializers != null)
{
tBuffer.Concat(complexFieldInitializers);
}
bcc.Compile(parser, tBuffer, constructor.Code);
tBuffer.Add(null, OpCode.RETURN, 0);
List <int> args = new List <int>()
{
constructor.FunctionID,
-1,
minArgs,
maxArgs,
constructor.Modifiers.HasStatic ? 4 : 3,
cd.ClassID,
constructor.LocalScopeSize,
tBuffer.Size,
offsetsForOptionalArgs.Count,
};
args.AddRange(offsetsForOptionalArgs);
buffer.Add(constructor.FirstToken, OpCode.FUNCTION_DEFINITION, "<constructor>", args.ToArray());
buffer.Concat(tBuffer);
}