Scope module finished. Types module included &done

types.cpp

@@ -0,0 +1,60 @@
+#include "types.h"
+#include "variables.h"
+#include <vector>
+
+struct t_struct {
+    std::string             name;
+    int                     size;
+	std::vector<t_variable> members;
+};
+static std::vector<t_struct> types;
+
+void types_init() {
+    types.clear();
+    const t_struct type_number {"number", 4}; types.push_back(type_number);
+    const t_struct type_string {"string", 4}; types.push_back(type_string);
+}
+
+const int types_add(const std::string name) {
+    for (auto t : types) if (t.name == name) return -1;
+    t_struct new_type; new_type.name = name;
+    types.push_back(new_type);
+    return types.size()-1;
+}
+
+const int types_exist(const std::string name) {
+    for (int i = 0; i < types.size(); i++) if (types[i].name == name) return i;
+    return -1;
+}
+
+const int types_get_length(const uint32_t type) {
+    if (type >= types.size()) return -1; // ERROR INTERN: No deuria donar-se mai
+    return types[type].size;
+}
+
+const int types_add_variable(const uint32_t type, const std::string name, const int var_type, const int length) {
+    if (type >= types.size()) return -1; // ERROR INTERN: No deuria donar-se mai
+    for (auto m : types[type].members) if (m.name == name) return -1;
+    const t_variable new_var {name, var_type, length};
+    types[type].members.push_back(new_var);
+    types[type].size += types_get_length(var_type) + length;
+    return types[type].members.size()-1;
+}
+
+const int types_variable_exists(const uint32_t type, const std::string name) {
+    if (type >= types.size()) return -1; // ERROR INTERN: No deuria donar-se mai
+    for (int i = 0; i < types[type].members.size(); i++) if (types[type].members[i].name == name) return i;
+    return -1;
+}
+
+const int types_get_variable_type(const uint32_t type, const uint32_t variable) {
+    if (type >= types.size()) return -1; // ERROR INTERN: No deuria donar-se mai
+    if (variable >= types[type].members.size()) return -1; // ERROR INTERN: No deuria donar-se mai
+    return types[type].members[variable].type;
+}
+
+const int types_get_variable_length(const uint32_t type, const uint32_t variable) {
+    if (type >= types.size()) return -1; // ERROR INTERN: No deuria donar-se mai
+    if (variable >= types[type].members.size()) return -1; // ERROR INTERN: No deuria donar-se mai
+    return types[type].members[variable].length;
+}