From 0c54d7f8cb4b17d80ed21f7a9916ad27a13e34ed Mon Sep 17 00:00:00 2001
From: AidenRushbrooke <72034940+AidenRushbrooke@users.noreply.github.com>
Date: Sat, 6 Nov 2021 01:44:14 +0000
Subject: Re-arranged files and added C compilation

---
 code/Interpreter/Interpreter.java | 131 --------------------------------------
 1 file changed, 131 deletions(-)
 delete mode 100644 code/Interpreter/Interpreter.java

(limited to 'code/Interpreter/Interpreter.java')

diff --git a/code/Interpreter/Interpreter.java b/code/Interpreter/Interpreter.java
deleted file mode 100644
index 65cdeb4..0000000
--- a/code/Interpreter/Interpreter.java
+++ /dev/null
@@ -1,131 +0,0 @@
-package Interpreter;
-
-import java.util.List;
-
-import Interpreter.Expression.*;
-import Interpreter.Statement.ExpressionStatement;
-import Interpreter.Statement.PrintStatement;
-import Interpreter.Statement.VariableDeclaration;
-
-public class Interpreter {
-
-    private Environment environment = new Environment();
-
-    void interpret(List<Statement> statements){
-        try{
-            for (Statement statement: statements){
-                evaluateStatement(statement);
-            }
-        } catch (Error e){
-
-        }
-    }
-
-    private Object evaluateStatement(Statement statement){
-        switch(statement.getStatmentType()){
-            case "exprStmt":
-                return evalExpressionStatement((ExpressionStatement)statement);
-            case "vardec":
-                return evalVariableDeclaration((VariableDeclaration)statement);
-            case "print":
-                return evalPrintStatement((PrintStatement)statement);
-            default:
-                return null;
-        }
-    } 
-    private Object evalExpressionStatement(ExpressionStatement stmt){
-        return evaluateExpression(stmt.expr);
-    }
-
-    private Object evalVariableDeclaration(VariableDeclaration vardec){
-        environment.defineVariable(vardec.name.text, null);
-        return null;
-    }
-
-    private Object evalPrintStatement(PrintStatement print){
-        System.out.println(evaluateExpression(print.expr));
-        return null;
-    }
-
-    private Object evaluateExpression(Expression expression){
-        switch(expression.getExpressionType()){
-            case "binary":
-                return evaluateBinaryExpression((Binary)expression);
-            case "literal":
-                return evaluateLiteralExpression((Literal)expression);
-            case "bracket":
-                return evaluateBracketedExpression((BracketedExpression)expression);
-            case "assign":
-                return evaluateAssignmentExpression((AssignmentExpression)expression);
-            case "var":
-                return evaluateVariableExpression((Variable)expression);
-            default:
-                return null;
-        }
-    }
-
-    private Object evaluateBinaryExpression(Binary expr){
-        Object leftEval = evaluateExpression(expr.left);
-        Object rightEval = evaluateExpression(expr.right);
-        switch (expr.op.type){
-            case PLUS:
-                if (checkOperandsNum(leftEval, leftEval)){
-                    return (double)leftEval + (double)rightEval;
-                } 
-            case STAR:
-                if (checkOperandsNum(leftEval, leftEval)){
-                    return (double)leftEval * (double)rightEval;
-                } 
-            case MINUS:
-                if (checkOperandsNum(leftEval, leftEval)){
-                    return (double)leftEval - (double)rightEval;
-                }
-            case SLASH:
-                if (checkOperandsNum(leftEval, leftEval)){
-                    return (double)leftEval / (double)rightEval;
-                }
-
-            case GREATER:
-                if (checkOperandsNum(leftEval, leftEval)){
-                    return (double)leftEval > (double)rightEval;
-                }
-            case LESS:
-                if (checkOperandsNum(leftEval, leftEval)){
-                    return (double)leftEval < (double)rightEval;
-                }
-            
-            case EQUALITY:
-                return leftEval.equals(rightEval);
-            default:
-                break;
-        }
-        return null;
-    }
-
-    private Object evaluateLiteralExpression(Literal expr){
-        return expr.value.value;
-    }
-
-    private Object evaluateBracketedExpression(BracketedExpression expr){
-        return evaluateExpression(expr.expr);
-    }
-
-    private Object evaluateAssignmentExpression(AssignmentExpression expr){
-        Object assignedValue = evaluateExpression(expr.value);
-        environment.assignVariable(expr.name.text, assignedValue);
-        return null;
-    }
-
-    private Object evaluateVariableExpression(Variable expr){
-        return environment.getVariable(expr.name.text);
-    }
-
-    private boolean checkOperandsNum(Object left, Object right){
-        if (left instanceof Double && right instanceof Double){
-            return true;
-        } else {
-            Language.displayError("Operands must be numbers");
-            throw new Error();
-        }
-    }
-}
-- 
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