# Silk

**Repository Path**: technology-me/silk

## Basic Information

- **Project Name**: Silk
- **Description**: 简单而高效的编程语言
- **Primary Language**: C++
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2021-06-26
- **Last Updated**: 2022-08-29

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# Silk

定义:
```js
var a;
int b;
var c = 100;
int d = 100;
c = "hello"; // 合法
d = "world"; // 不合法
```

```mermaid
classDiagram

class AST_Node {
    ASR_Node* parent
}

class ExpressionNode

class OperatorExpressionNode {
    ExpressionNode* left
    std::string middle
    ExpressionNode* right
}

class FunctionExpressionNode {
    std::string function_name
    ExpressionNode* expression
}

class FactorNode {
    std::string value
}

class VariableFactorNode {
    std::string type
}

class NumberFactorNode {
    unsigned int bits : 6
    bool is_unsigned : 1
    bool is_float : 1
}

class StringFactorNode {
    unsigned long length
}

class StatementNode

class BlockStatementNode  {
    std::map variables
    std::list statements
}

class DetermineStatementNode {
    std::pair if_statement
    std::list else_if_statement
    StatementNode* else_statement
}

class WhileStatementNode {
    ExpressionNode* expression
    StatementNode* statement
}

class ForStatementNode {
    bool iterator_mode
    ExpressionNode* expression[3]
    StatementNode* statement
}

class DefineStatementNode {
    std::string type
    std::string name
    ExpressionNode* value
}

struct ClassStatementNode {
    std::list  parents
    std::string name
    std::list  public_members
    std::list  protected_members
    std::list  private_members
};

ExpressionNode <|-- AST_Node
FactorNode <|-- ExpressionNode
OperatorExpressionNode <|-- ExpressionNode
FunctionExpressionNode <|-- ExpressionNode
VariableFactorNode <|-- FactorNode
NumberFactorNode <|-- FactorNode
StringFactorNode <|-- FactorNode
StatementNode <|-- AST_Node
BlockStatementNode <|-- StatementNode
DetermineStatementNode <|-- StatementNode
WhileStatementNode <|-- StatementNode
ForStatementNode <|-- StatementNode
DefineStatementNode <|-- StatementNode
```