private and protected fields

src/lexer/SolsToken.h

@@ -18,6 +18,7 @@ typedef enum SolsTokenType {
     STT_OP_GREATER, STT_OP_LESSER, STT_OP_EQUAL, STT_OP_INEQUAL, STT_OP_EQGREATER, STT_OP_EQLESSER,
     STT_KW_DEF, STT_KW_LAMBDA, STT_KW_RETURN,
     STT_KW_USE, STT_KW_STRUCT, STT_KW_CONSTRUCTOR, STT_KW_DESTRUCTOR,
+    STT_KW_PRIVATE, STT_KW_PROTECTED,
     STT_KW_PUTS, STT_KW_IF, STT_KW_WHILE,
     STT_KW_NEW, STT_KW_GROUND, STT_LINE_END, STT_COMMA
 } SolsTokenType;

src/lexer/SolsType.c

@@ -1,5 +1,4 @@
 #include "SolsType.h"
-#include "lexer.h"
 #include "../include/error.h"
 #include "../include/estr.h"
 #include <groundvm.h>
@@ -18,7 +17,9 @@ ResultType(SolsType, charptr) createSolsType(SolsTypeType in) {
         .children.count = 0,
         .children.at = ptr,
         .typeIsKnown = true,
-        .needsGroundStruct = false
+        .needsGroundStruct = false,
+        .metadata.isPrivate = false,
+        .metadata.isProtected = false
     };
     return Success(SolsType, charptr, type);
 }
@@ -37,7 +38,9 @@ ResultType(SolsType, charptr) createIdentifiedSolsType(char* in) {
         .children.count = 0,
         .children.at = NULL,
         .typeIsKnown = false,
-        .needsGroundStruct = false
+        .needsGroundStruct = false,
+        .metadata.isPrivate = false,
+        .metadata.isProtected = false
     }));
 }
 
@@ -50,7 +53,8 @@ ResultType(SolsType, charptr) copySolsType(SolsType* type) {
         .returnType = NULL,
         .children.count = type->children.count,
         .children.capacity = type->children.capacity,
-        .children.at = NULL
+        .children.at = NULL,
+        .metadata = type->metadata
     };
 
     if (type->identifierType != NULL) {

src/lexer/SolsType.h

@@ -68,6 +68,11 @@ typedef struct SolsType {
         size_t count;
         size_t capacity;
     } children;
+
+    struct {
+        bool isPrivate;
+        bool isProtected;
+    } metadata;
 } SolsType;
 
 // Assists with holding child types in the SolsType struct.

src/lexer/lexer.c

@@ -17,6 +17,8 @@ struct _SolsTokenTypeMap SolsTokenTypeMap[] = {
     {"struct", STT_KW_STRUCT},
     {"constructor", STT_KW_CONSTRUCTOR},
     {"destructor", STT_KW_DESTRUCTOR},
+    {"private", STT_KW_PRIVATE},
+    {"protected", STT_KW_PROTECTED},
     {"ground", STT_KW_GROUND},
     {"new", STT_KW_NEW},
     {"{", STT_OPEN_CURLY},