nub31/nub-lang-archive-2
Archived
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Better type mapping

Browse Source
This commit is contained in:
nub31
2025-10-17 13:32:00 +02:00
parent 6b7cd0132d
commit 1330037de3
7 changed files with 198 additions and 153 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
compiler/NubLang/Syntax/Parser.cs
View File

@@ -807,9 +807,18 @@ public sealed class Parser
if (TryExpectSymbol(Symbol.OpenBracket))
{
ExpectSymbol(Symbol.CloseBracket);
var baseType = ParseType();
return new ArrayTypeSyntax(GetTokens(startIndex), baseType);
if (TryExpectIntLiteral(out var intLiteral))
{
ExpectSymbol(Symbol.CloseBracket);
var baseType = ParseType();
return new ConstArrayTypeSyntax(GetTokens(startIndex), baseType, int.Parse(intLiteral.Value));
}
else
{
ExpectSymbol(Symbol.CloseBracket);
var baseType = ParseType();
return new ArrayTypeSyntax(GetTokens(startIndex), baseType);
}
}
throw new ParseException(Diagnostic
@@ -930,6 +939,19 @@ public sealed class Parser
return identifier;
}
private bool TryExpectIntLiteral([NotNullWhen(true)] out IntLiteralToken? stringLiteral)
{
if (CurrentToken is IntLiteralToken token)
{
stringLiteral = token;
Next();
return true;
}
stringLiteral = null;
return false;
}
private FloatLiteralToken ExpectFloatLiteral()
{
var token = ExpectToken();

2
compiler/NubLang/Syntax/Syntax.cs
View File

@@ -144,6 +144,8 @@ public record CStringTypeSyntax(List<Token> Tokens) : TypeSyntax(Tokens);
public record ArrayTypeSyntax(List<Token> Tokens, TypeSyntax BaseType) : TypeSyntax(Tokens);
public record ConstArrayTypeSyntax(List<Token> Tokens, TypeSyntax BaseType, int Size) : TypeSyntax(Tokens);
public record CustomTypeSyntax(List<Token> Tokens, string Module, string Name) : TypeSyntax(Tokens);
public record StructTemplateTypeSyntax(List<Token> Tokens, List<TypeSyntax> TemplateParameters, string Module, string Name) : TypeSyntax(Tokens);