Canon/Canon.Core/SyntaxNodes/ProgramBody.cs
jackfiled 5e3ea6303e refact: syntax-node (#23)
重构语法树的部分,使用单独的类来抽象不同的非终结符节点。
**同时**,将`Pascal`语法的定义从测试项目中移动到核心项目中,在项目中只维护一份对于`Pascal`语法的定义。

Reviewed-on: PostGuard/Canon#23
2024-04-07 16:47:28 +08:00

34 lines
948 B
C#

using Canon.Core.Enums;
namespace Canon.Core.SyntaxNodes;
public class ProgramBody : NonTerminatedSyntaxNode
{
public override NonTerminatorType Type => NonTerminatorType.ProgramBody;
/// <summary>
/// 常量声明
/// </summary>
public ConstDeclarations ConstDeclarations => Children[0].Convert<ConstDeclarations>();
/// <summary>
/// 变量声明
/// </summary>
public VarDeclarations VarDeclarations => Children[1].Convert<VarDeclarations>();
/// <summary>
/// 子程序声明
/// </summary>
public SubprogramDeclarations SubprogramDeclarations => Children[2].Convert<SubprogramDeclarations>();
/// <summary>
/// 语句声明
/// </summary>
public CompoundStatement CompoundStatement => Children[3].Convert<CompoundStatement>();
public static ProgramBody Create(List<SyntaxNodeBase> children)
{
return new ProgramBody { Children = children };
}
}