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nub31
2025-10-31 11:59:53 +01:00
parent c764857561
commit 031b118a24
14 changed files with 1143 additions and 995 deletions
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32
compiler/NubLang/Syntax/Token.cs
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@@ -14,14 +14,29 @@ public record IdentifierToken(SourceSpan Span, string Value) : Token(Span)
public record IntLiteralToken(SourceSpan Span, string Value, int Base) : Token(Span)
{
public ulong AsU64 => Convert.ToUInt64(Value, Base);
public long AsI64 => Convert.ToInt64(Value, Base);
public uint AsU32 => Convert.ToUInt32(Value, Base);
public int AsI32 => Convert.ToInt32(Value, Base);
public ushort AsU16 => Convert.ToUInt16(Value, Base);
public short AsI16 => Convert.ToInt16(Value, Base);
public byte AsU8 => Convert.ToByte(Value, Base);
public sbyte AsI8 => Convert.ToSByte(Value, Base);
private string GetNumericValue()
{
// Strip base prefixes: 0b, 0o, 0x
return Base switch
{
2 when Value.StartsWith("0b", StringComparison.OrdinalIgnoreCase)
=> Value.Substring(2),
8 when Value.StartsWith("0o", StringComparison.OrdinalIgnoreCase)
=> Value.Substring(2),
16 when Value.StartsWith("0x", StringComparison.OrdinalIgnoreCase)
=> Value.Substring(2),
_ => Value
};
}
public ulong AsU64 => Convert.ToUInt64(GetNumericValue(), Base);
public long AsI64 => Convert.ToInt64(GetNumericValue(), Base);
public uint AsU32 => Convert.ToUInt32(GetNumericValue(), Base);
public int AsI32 => Convert.ToInt32(GetNumericValue(), Base);
public ushort AsU16 => Convert.ToUInt16(GetNumericValue(), Base);
public short AsI16 => Convert.ToInt16(GetNumericValue(), Base);
public byte AsU8 => Convert.ToByte(GetNumericValue(), Base);
public sbyte AsI8 => Convert.ToSByte(GetNumericValue(), Base);
public float AsF32 => Convert.ToSingle(AsI32);
public double AsF64 => Convert.ToDouble(AsI64);
@@ -119,6 +134,7 @@ public enum Symbol
Pipe,
And,
Or,
XOr,
At,
QuestionMark,
}