rename node -> syntax

src/compiler/NubLang/Syntax/Parsing/Node/ExpressionSyntax.cs

@@ -0,0 +1,50 @@
+using Common;
+using NubLang.Syntax.Tokenization;
+
+namespace NubLang.Syntax.Parsing.Node;
+
+public enum UnaryOperator
+{
+    Negate,
+    Invert
+}
+
+public enum BinaryOperator
+{
+    Equal,
+    NotEqual,
+    GreaterThan,
+    GreaterThanOrEqual,
+    LessThan,
+    LessThanOrEqual,
+    Plus,
+    Minus,
+    Multiply,
+    Divide
+}
+
+public abstract record ExpressionSyntax(IEnumerable<Token> Tokens) : SyntaxNode(Tokens);
+
+public record BinaryExpressionSyntax(IEnumerable<Token> Tokens, ExpressionSyntax Left, BinaryOperator Operator, ExpressionSyntax Right) : ExpressionSyntax(Tokens);
+
+public record UnaryExpressionSyntax(IEnumerable<Token> Tokens, UnaryOperator Operator, ExpressionSyntax Operand) : ExpressionSyntax(Tokens);
+
+public record FuncCallSyntax(IEnumerable<Token> Tokens, ExpressionSyntax Expression, List<ExpressionSyntax> Parameters) : ExpressionSyntax(Tokens);
+
+public record IdentifierSyntax(IEnumerable<Token> Tokens, Optional<string> Namespace, string Name) : ExpressionSyntax(Tokens);
+
+public record ArrayInitializerSyntax(IEnumerable<Token> Tokens, ExpressionSyntax Capacity, NubType ElementType) : ExpressionSyntax(Tokens);
+
+public record ArrayIndexAccessSyntax(IEnumerable<Token> Tokens, ExpressionSyntax Target, ExpressionSyntax Index) : ExpressionSyntax(Tokens);
+
+public record AnonymousFuncSyntax(IEnumerable<Token> Tokens, List<FuncParameterSyntax> Parameters, BlockSyntax Body, NubType ReturnType) : ExpressionSyntax(Tokens);
+
+public record AddressOfSyntax(IEnumerable<Token> Tokens, ExpressionSyntax Expression) : ExpressionSyntax(Tokens);
+
+public record LiteralSyntax(IEnumerable<Token> Tokens, string Literal, LiteralKind Kind) : ExpressionSyntax(Tokens);
+
+public record MemberAccessSyntax(IEnumerable<Token> Tokens, ExpressionSyntax Target, string Member) : ExpressionSyntax(Tokens);
+
+public record StructInitializerSyntax(IEnumerable<Token> Tokens, NubType StructType, Dictionary<string, ExpressionSyntax> Initializers) : ExpressionSyntax(Tokens);
+
+public record DereferenceSyntax(IEnumerable<Token> Tokens, ExpressionSyntax Expression) : ExpressionSyntax(Tokens);