Remove declare and string types to prepare for preprocessor

bin/test.wasm

@@ -1,4 +1,4 @@
-DECLARE MEMORY_SIZE $4096;
+#DECLARE MEMORY_SIZE $4096;
 
 addi $10 $-5 %A;
 subi %A $2 %B;

include/token/operandtype.hpp

@@ -21,7 +21,6 @@ namespace Token
 		EqualInteger,
 		SetInteger,
 		Interrupt,
-		Declaration,
 		PushInteger,
 		PopInteger
 	};

include/token/token.hpp

@@ -43,7 +43,6 @@ namespace Token
 		static Token CreateOperandToken(OperandType const operandType, int const lineNumber, int const lineColumn);
 		static Token CreateMemoryToken(RegisterType const registerType, int const lineNumber, int const lineColumn);
 		static Token CreateMemoryToken(int const value, bool isValid, int const lineNumber, int const lineColumn);
-		static Token CreateStringLiteralToken(std::string const & value, int const lineNumber, int const lineColumn);
 
 		void DebugPrint() const;
 	};

include/token/tokentype.hpp

@@ -10,7 +10,6 @@ namespace Token
 		Register,
 		StatementEnd,
 		Label,
-		String,
 		Memory
 	};
 }

src/interpret/interpreter.cpp

@@ -76,19 +76,7 @@ namespace Interpret
 				}
 				else
 				{
-					switch(std::get<Token::OperandType>(tokens[operatorTokenIndex].data))
-					{
-						case Token::OperandType::Declaration:
-						{
-							auto const tuple = ExtractDeclaration(operatorTokenIndex, tokens);
-							code.declarations[std::get<0>(tuple)] = std::get<1>(tuple);
-						}
-						break;
-
-						default:
 					code.statements.emplace_back(ExtractStatement(operatorTokenIndex, tokens));
-						break;
-					}
 					state = InterpreterState::FindOperand;
 				}
 				break;

src/interpret/operanddefinitions.cpp

@@ -308,7 +308,6 @@ namespace Interpret
 			case Token::OperandType::GreaterThanInteger:
 			case Token::OperandType::EqualInteger:
 			case Token::OperandType::SetInteger:
-			case Token::OperandType::Declaration:
 			return 2;
 
 			case Token::OperandType::Jump:

src/token/operandtype.cpp

@@ -22,7 +22,6 @@ namespace Token
 			{ "eqi", OperandType::EqualInteger },
 			{ "seti", OperandType::SetInteger },
 			{ "int", OperandType::Interrupt },
-			{ "DECLARE", OperandType::Declaration },
 			{ "pushi", OperandType::PushInteger},
 			{ "popi", OperandType::PopInteger},
 		};

src/token/token.cpp

@@ -103,11 +103,6 @@ namespace Token
 		return Token(TokenType::Memory, value, isValid, lineNumber, lineColumn);
 	}
 
-	Token Token::CreateStringLiteralToken(std::string const & value, int const lineNumber, int const lineColumn)
-	{
-		return Token(TokenType::String, value.substr(1, value.size() - 2), true, lineNumber, lineColumn);
-	}
-
 	void Token::DebugPrint() const
 	{
 		std::putc(' ', stdout);
@@ -193,10 +188,6 @@ namespace Token
 			}
 			break;
 
-			case TokenType::String:
-			std::printf("STRING=\"%s\"", std::get<std::string>(data).c_str());
-			break;
-
 			case TokenType::Unknown:
 			default:
 			std::printf("UNKNOWN_TOKEN");

src/token/tokenizer.cpp

@@ -100,7 +100,6 @@ namespace Token
 		enum class TokenizerState
 		{
 			LookForNextToken,
-			LookForStringEnd,
 			LookForTokenEnd,
 		};
 
@@ -123,10 +122,6 @@ namespace Token
 
 					switch(line[column])
 					{
-						case '"':
-						state = TokenizerState::LookForStringEnd;
-						break;
-
 						case ';':
 						tokens.push_back(ExtractToken(line.substr(column, 1), lineNumber, column));
 						break;
@@ -150,13 +145,9 @@ namespace Token
 				}
 				break;
 
-				case TokenizerState::LookForStringEnd:
-				if (line[column] == '"' && line[column - 1] != '\\')
-				{
-					tokens.push_back(
-						Token::CreateStringLiteralToken(line.substr(columnTokenStart, column - columnTokenStart), lineNumber, columnTokenStart));
-					state = TokenizerState::LookForNextToken;
-				}
+				default:
+				std::puts("DEBUG: Unhandled TokenizerState value");
+				break;
 			}
 		}
 
@@ -166,9 +157,6 @@ namespace Token
 			tokens.push_back(ExtractToken(line.substr(columnTokenStart, line.size()), lineNumber, columnTokenStart));
 			break;
 
-			case TokenizerState::LookForStringEnd:
-			throw MissingEndOfString(ExtractToken(line.substr(columnTokenStart, line.size()), lineNumber, columnTokenStart));
-
 			case TokenizerState::LookForNextToken:
 			default:
 			break;