From 46040531fbd76a455fe3cd51c7347eee3bb12e58 Mon Sep 17 00:00:00 2001
From: Danila Fedorin <danila.fedorin@gmail.com>
Date: Tue, 24 Apr 2018 11:35:27 -0700
Subject: [PATCH] Add interpreter to libab.

---
 include/libabacus.h | 6 ++++++
 src/libabacus.c     | 2 ++
 2 files changed, 8 insertions(+)

diff --git a/include/libabacus.h b/include/libabacus.h
index 451d317..99615c2 100644
--- a/include/libabacus.h
+++ b/include/libabacus.h
@@ -5,6 +5,7 @@
 #include "ht.h"
 #include "lexer.h"
 #include "parser.h"
+#include "interpreter.h"
 #include "result.h"
 #include "table.h"
 #include "number.h"
@@ -25,6 +26,11 @@ struct libab_s {
      * tokens to a tree.
      */
     libab_parser parser;
+    /**
+     * The interpreter used
+     * to run a tree.
+     */
+    libab_interpreter intr;
     /**
      * The table used to store top-level
      * things like functions and operators.
diff --git a/src/libabacus.c b/src/libabacus.c
index 965ed9e..6283853 100644
--- a/src/libabacus.c
+++ b/src/libabacus.c
@@ -12,6 +12,7 @@ libab_result libab_init(libab* ab) {
 
     if(result == LIBAB_SUCCESS) {
         libab_parser_init(&ab->parser, &ab->table);
+        libab_interpreter_init(&ab->intr, &ab->table, &ab->impl);
         result = libab_lexer_init(&ab->lexer);
     }
 
@@ -164,5 +165,6 @@ libab_result libab_create_type(libab* ab, libab_ref* into, const char* type) {
 libab_result libab_free(libab* ab) {
     libab_ref_free(&ab->table);
     libab_parser_free(&ab->parser);
+    libab_interpreter_free(&ab->intr);
     return libab_lexer_free(&ab->lexer);
 }