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Added VarAssign, VarAccess and MultiNode

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This commit is contained in:
Pasha Bibko
2025-04-28 19:59:45 +01:00
parent d8773d4020
commit 3ec6cc0c6e
7 changed files with 186 additions and 20 deletions
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63
Parser/inc/AST.h
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@@ -23,6 +23,22 @@ namespace LX
namespace LX::AST
{
class MultiNode : public Node
{
public:
// Constructor to auto set type //
MultiNode();
// Function for generating LLVM IR (Intermediate representation), will throw error if called on this class //
llvm::Value* GenIR(InfoLLVM& LLVM) override;
// Function to log the node to a file, will throw an error if called on this class //
void Log(std::ofstream* log, unsigned depth) override;
// The nodes that are contained within this node //
std::vector<std::unique_ptr<Node>> nodes;
};
// Node to represent any number within the AST //
class NumberLiteral : public Node
{
@@ -30,7 +46,7 @@ namespace LX::AST
// Constructor to set values and automatically set type //
NumberLiteral(std::string num);
// Function for generating LLVN IR (Intermediate representation) //
// Function for generating LLVM IR (Intermediate representation) //
llvm::Value* GenIR(InfoLLVM& LLVM) override;
// Function to log the node to a file //
@@ -49,7 +65,7 @@ namespace LX::AST
// Constructor to set values and automatically set type //
Operation(std::unique_ptr<Node> lhs, Token::TokenType op, std::unique_ptr<Node> rhs);
// Function for generating LLVN IR (Intermediate representation) //
// Function for generating LLVM IR (Intermediate representation) //
llvm::Value* GenIR(InfoLLVM& LLVM) override;
// Function to log the node to a file //
@@ -71,7 +87,7 @@ namespace LX::AST
// Constructor to set values and automatically set type //
ReturnStatement(std::unique_ptr<Node> val);
// Function for generating LLVN IR (Intermediate representation) //
// Function for generating LLVM IR (Intermediate representation) //
llvm::Value* GenIR(InfoLLVM& LLVM) override;
// Function to log the node to a file //
@@ -89,7 +105,7 @@ namespace LX::AST
// Constructor to set values and automatically set type //
VariableDeclaration(const std::string& name);
// Function for generating LLVN IR (Intermediate representation) //
// Function for generating LLVM IR (Intermediate representation) //
llvm::Value* GenIR(InfoLLVM& LLVM) override;
// Function to log the node to a file //
@@ -101,4 +117,43 @@ namespace LX::AST
// Doesnt need to store type as everything is currently int //
};
// Node to represent the assignment of a variable within the AST //
class VariableAssignment : public Node
{
public:
// Constructor to set values and automatically set type //
VariableAssignment(const std::string& name, std::unique_ptr<AST::Node> val);
// Function for generating LLVM IR (Intermediate representation) //
llvm::Value* GenIR(InfoLLVM& LLVM) override;
// Function to log the node to a file //
void Log(std::ofstream* log, unsigned depth) override;
private:
// Name of the variable //
std::string m_Name;
// The value that will be assigned to the value //
std::unique_ptr<Node> m_Value;
};
// Node to represent accessing a variable within the AST //
class VariableAccess : public Node
{
public:
// Constructor to set values and automatically set type //
VariableAccess(const std::string& name);
// Function for generating LLVM IR (Intermediate representation) //
llvm::Value* GenIR(InfoLLVM& LLVM) override;
// Function to log the node to a file //
void Log(std::ofstream* log, unsigned depth) override;
private:
// The name of the variable //
std::string m_Name;
};
}