private static MethodDeclaration BuildObjectEqualsMethod(RecordDeclaration record)
{
var statements = new IWriteableCode[] {
new Statement($"return this.Equals(other as {record.Name});")
};
return(new MethodDeclaration(
"Equals",
"bool",
Visibility.Public,
isStatic: false,
isOverride: true,
parameters: new [] { new Parameter("other", "object") },
contents: statements));
}
private static MethodDeclaration BuildEqualsMethod(RecordDeclaration record)
{
var propComparisons = record.RecordProperties.Select(p =>
$"{Environment.NewLine}&& Equals({p.Name}, other.{p.Name}) ");
var statements = new IWriteableCode[] {
new Statement($"return !(other is null) {String.Join("", propComparisons)};")
};
return(new MethodDeclaration(
"Equals",
"bool",
Visibility.Public,
isStatic: false,
isOverride: false,
parameters: new [] { new Parameter("other", record.Name) },
contents: statements));
}
private static MethodDeclaration BuildToStringMethod(RecordDeclaration record)
{
var propNames = String.Join($",{Environment.NewLine}", record.RecordProperties.Select(p => $"$\"{p.Name} = {{{p.Name}}}\""));
var statements = new IWriteableCode[] {
new Statement($"var elements = new string[] {{"),
new Statement($"var elements = new string[] {{ {propNames} }};"),
new Statement($"}};"),
new Statement($"var s = System.String.Join(\", \", elements);"),
new Statement($"return $\"{record.Name} {{{{ {{s}} }}}}\";")
};
return(new MethodDeclaration(
"ToString",
"string",
Visibility.Public,
isStatic: false,
isOverride: true,
parameters: new Parameter[] { },
contents: statements));
}
