internal void Emit(CodeGenerator /*!*/ codeGenerator)
{
attributes.Emit(codeGenerator, this);
// persists type hint to the [TypeHint] attribute:
if (resolvedTypeHint != null)
{
ParameterBuilder param_builder = routine.Builder.ParameterBuilders[routine.FirstPhpParameterIndex + index];
DTypeSpec spec = resolvedTypeHint.GetTypeSpec(codeGenerator.SourceUnit);
param_builder.SetCustomAttribute(spec.ToCustomAttributeBuilder());
}
}
/// <include file='Doc/Nodes.xml' path='doc/method[@name="Emit"]/*'/>
internal override void Emit(CodeGenerator /*!*/ codeGenerator)
{
Statistics.AST.AddNode("FunctionDecl");
// marks a sequence point if function is declared here (i.e. is m-decl):
//Note: this sequence point goes to the function where this function is declared not to this declared function!
if (!function.IsLambda && function.Declaration.IsConditional)
{
codeGenerator.MarkSequencePoint(position.FirstLine, position.FirstColumn, position.LastLine, position.LastColumn + 2);
}
// emits attributes on the function itself, its return value, type parameters and regular parameters:
attributes.Emit(codeGenerator, this);
signature.Emit(codeGenerator);
typeSignature.Emit(codeGenerator);
// prepares code generator for emitting arg-full overload;
// false is returned when the body should not be emitted:
if (!codeGenerator.EnterFunctionDeclaration(function))
{
return;
}
// emits the arg-full overload:
codeGenerator.EmitArgfullOverloadBody(function, body, entireDeclarationPosition, declarationBodyPosition);
// restores original code generator settings:
codeGenerator.LeaveFunctionDeclaration();
// emits function declaration (if needed):
// ignore s-decl function declarations except for __autoload;
// __autoload function is declared in order to avoid using callbacks when called:
if (function.Declaration.IsConditional && !function.QualifiedName.IsAutoloadName)
{
Debug.Assert(!function.IsLambda);
codeGenerator.EmitDeclareFunction(function);
}
}