feat: Added arrays for all literal types

3 files changed, 40 insertions, 11 deletions

diff --git a/src/json.cpp b/src/json.cpp
index 25779b9..9d53582 100644
--- a/src/json.cpp
+++ b/src/json.cpp
@@ -1,4 +1,4 @@
-#include "json.h"
+#include "json.hpp"
 #include "tokenizer.h"
 
 #include <cstddef>
@@ -131,19 +131,27 @@ namespace TehJSON
 			case TokenType::LSquare:
 			{
 				consume(TokenType::LSquare);
-				std::vector<int> vec;
-				while(nextTokenType() != TokenType::RSquare)
+				switch(nextTokenType())
 				{
-					if(nextTokenType() != TokenType::IntLit)
-						throw std::runtime_error("Only int arrays are supported so far");
-					vec.push_back(std::stoi(consume(TokenType::IntLit).content));
-					if(nextTokenType() == TokenType::Comma)
-					{
-						consume(TokenType::Comma);
-					}
+				case TokenType::IntLit:
+					children[childName.content].set<int>(
+						readVector<int>(TokenType::IntLit,
+										[](std::string x){return std::stoi(x);}));break;
+				case TokenType::FloatLit:
+					children[childName.content].set<float>(
+						readVector<float>(TokenType::FloatLit,
+										  [](std::string x){return std::stof(x);}));break;
+				case TokenType::StringLit:
+					children[childName.content].set<std::string>(
+						readVector<std::string>(
+							TokenType::StringLit, [](std::string x){return x;}));break;
+				case TokenType::BoolLit:
+					children[childName.content].set<bool>(
+						readVector<bool>(
+							TokenType::BoolLit, [](std::string x){return x=="true";}));break;
+				default: throw std::runtime_error("Arrays can only be of literals so far");
 				}
 				consume(TokenType::RSquare);
-				children[childName.content].set<int>(vec);
 				break;
 			};
 			default: throw std::runtime_error("Token type is not a literal!");
diff --git a/src/json.h b/src/json.h
index 0e616e3..78bcee3 100644
--- a/src/json.h
+++ b/src/json.h
@@ -51,6 +51,8 @@ namespace TehJSON
 		Token consume(TokenType type);
 		TokenType nextTokenType();
 		void readFromTokens(std::vector<Token> tokens);
+		template <typename T>
+		std::vector<T> readVector(TokenType type, T(*)(const std::string));
 
 		// Leaf data fields
 		std::shared_ptr<void> data;
diff --git a/src/json.hpp b/src/json.hpp
index 8ecd947..fb3a0b0 100644
--- a/src/json.hpp
+++ b/src/json.hpp
@@ -1,3 +1,5 @@
+#pragma once
+
 #include "json.h"
 
 #include <stdexcept>
@@ -53,4 +55,21 @@ namespace TehJSON
 		};
 		data = std::make_shared<T>(value);
 	}
+
+	template<typename T>
+	std::vector<T> JSON::readVector(TokenType type, T(*strToT)(const std::string))
+	{
+		std::vector<T> vec;
+		while(nextTokenType() != TokenType::RSquare)
+		{
+			if(nextTokenType() != type)
+				throw std::runtime_error("Array must be of all the same type");
+			vec.push_back(strToT(consume(type).content));
+			if(nextTokenType() == TokenType::Comma)
+			{
+				consume(TokenType::Comma);
+			}
+		}
+		return vec;
+	}
 }