public void Write(FileWriter writer, ConstantsType constantsType, string[] attributes)
{
docWriter.WriteSummary(writer, constantsType.Documentation, constantsType.RawName);
foreach (var attr in attributes)
{
writer.WriteLine(attr);
}
var pub = constantsType.IsPublic ? "pub " : "pub(crate) ";
writer.WriteLine($"{pub}struct {constantsType.Name(idConverter)};");
if (constantsType.IsPublic && constantsType.IsMissingDocs)
{
writer.WriteLine(RustConstants.AttributeAllowMissingDocs);
}
foreach (var attr in attributes.Where(a => a.StartsWith(RustConstants.FeaturePrefix, StringComparison.Ordinal)))
{
writer.WriteLine(attr);
}
if (!constantsType.IsPublic)
{
writer.WriteLine(RustConstants.AttributeAllowDeadCode);
}
writer.WriteLine($"impl {constantsType.Name(idConverter)} {{");
var sb = new StringBuilder();
using (writer.Indent()) {
foreach (var constant in constantsType.Constants)
{
if (ShouldIgnore(constant))
{
continue;
}
docWriter.WriteSummary(writer, constant.Documentation, constantsType.RawName);
deprecatedWriter.WriteDeprecated(writer, constant);
sb.Clear();
sb.Append(constant.IsPublic ? "pub " : "pub(crate) ");
sb.Append("const ");
sb.Append(constant.Name(idConverter));
sb.Append(": ");
sb.Append(GetType(constant.Kind));
sb.Append(" = ");
sb.Append(GetValue(constant));
sb.Append(';');
writer.WriteLine(sb.ToString());
}
}
writer.WriteLine("}");
}
void WriteConstants(FileWriter writer, ConstantsType constantsType)
{
docWriter.WriteSummary(writer, constantsType.Documentation, constantsType.RawName);
var pub = constantsType.IsPublic ? "public " : string.Empty;
writer.WriteLine($"{pub}static class {constantsType.Name(idConverter)} {{");
using (writer.Indent()) {
foreach (var constant in constantsType.Constants)
{
docWriter.WriteSummary(writer, constant.Documentation, constantsType.RawName);
deprecatedWriter.WriteDeprecated(writer, constant);
writer.Write(constant.IsPublic ? "public " : "internal ");
writer.Write("const ");
writer.Write(GetType(constant.Kind));
writer.Write(" ");
writer.Write(constant.Name(idConverter));
writer.Write(" = ");
writer.Write(GetValue(constant));
writer.WriteLine(";");
}
}
writer.WriteLine("}");
}
void WriteConstants(FileWriter writer, ConstantsType constantsType, bool isPartialClass)
{
docWriter.WriteSummary(writer, constantsType.Documentation.GetComment(TargetLanguage.CSharp), constantsType.RawName);
var pub = constantsType.IsPublic ? "public " : string.Empty;
var partial = isPartialClass ? " partial" : string.Empty;
writer.WriteLine($"{pub}static{partial} class {constantsType.Name(idConverter)} {{");
using (writer.Indent()) {
foreach (var constant in constantsType.Constants)
{
docWriter.WriteSummary(writer, constant.Documentation.GetComment(TargetLanguage.CSharp), constantsType.RawName);
deprecatedWriter.WriteDeprecated(writer, constant);
writer.Write(constant.IsPublic ? "public " : "internal ");
writer.Write("const ");
writer.Write(GetType(constant.Kind));
writer.Write(" ");
writer.Write(constant.Name(idConverter));
writer.Write(" = ");
writer.Write(GetValue(constant));
writer.WriteLine(";");
}
}
writer.WriteLine("}");
}
void WriteMacro(FileWriter writer, ConstantsType newType, ConstantsType origType)
{
writer.WriteLine("lazy_static! {");
using (writer.Indent()) {
writer.WriteLine($"pub(super) static ref {idConverter.Constant("To" + newType.RawName)}: HashMap<&'static str, u32> = {{");
using (writer.Indent()) {
if (newType.Constants.Length == 0)
{
writer.WriteLine($"let h = HashMap::new();");
}
else
{
writer.WriteLine($"let mut h = HashMap::with_capacity({newType.Constants.Length});");
}
var origConstants = origType.Constants;
var newConstants = newType.Constants;
if (origConstants.Length != newConstants.Length)
{
throw new InvalidOperationException();
}
for (int i = 0; i < origConstants.Length; i++)
{
var origConstant = origConstants[i];
if (origConstant.Kind != ConstantKind.String)
{
throw new InvalidOperationException();
}
var newConstant = newConstants[i];
if (newConstant.Kind != ConstantKind.UInt32)
{
throw new InvalidOperationException();
}
writer.WriteLine($"h.insert(\"{(string)origConstant.RefValue!}\", {newType.Name(idConverter)}::{newConstant.Name(idConverter)});");
}
writer.WriteLine("h");
}
writer.WriteLine("};");
}
writer.WriteLine("}");
}