public override void VisitPrecisionDeclaration(PrecisionDeclaration node, AstPrinterContext context)
{
context.Write("precision ");
context.Write(node.PrecisionQualifier.ToString().ToLower());
context.Write(" ");
this.Visit(node.Type, context);
this.Visit(node.ArraySpecifier, context);
context.Write(";");
}
public override void VisitPrecisionDeclaration(PrecisionDeclaration node, CloningAstVisitorContext context)
{
context.Result = new PrecisionDeclaration()
{
Type = this.CloneNode(node.Type, context),
ArraySpecifier = this.CloneNode(node.ArraySpecifier, context),
PrecisionQualifier = node.PrecisionQualifier
};
}
public override AstNode VisitDeclaration([NotNull] GLSL_ES300Parser.DeclarationContext context)
{
var declaratorList = context.declaratorlist();
if (declaratorList != null)
{
return(this.Visit(declaratorList));
}
var functionPrototype = context.function_prototype();
if (functionPrototype != null)
{
return(this.Visit(functionPrototype));
}
var precisionQualifier = context.precision_qualifier();
if (precisionQualifier != null)
{
PrecisionDeclaration result = new PrecisionDeclaration();
result.PrecisionQualifier = (PrecisionQualifier)Enum.Parse(typeof(PrecisionQualifier), precisionQualifier.GetText(), true);
var noPrecTypeSpec = context.type_specifier_noprec();
var typeSpecifier = (TypeSpecifier)VisitType_specifier_nonarray(noPrecTypeSpec.type_specifier_nonarray());
result.Type = typeSpecifier;
if (noPrecTypeSpec.LeftBracket() != null)
{
result.ArraySpecifier = new ArraySpecifier();
if (noPrecTypeSpec.constant_expression() != null)
{
result.ArraySpecifier.ArraySizeExpression = (Expression)this.Visit(noPrecTypeSpec.constant_expression());
}
}
return(result);
}
throw new NotSupportedException();
}
public virtual void VisitPrecisionDeclaration(PrecisionDeclaration node, TContext context)
{
this.Visit(node.Type, context);
this.Visit(node.ArraySpecifier, context);
}
