1 files changed, 20 insertions, 0 deletions
diff --git a/42sh/src/exec/ast_eval.c b/42sh/src/exec/ast_eval.c
new file mode 100644
index 0000000..db152f8
--- /dev/null
+++ b/42sh/src/exec/ast_eval.c
@@ -0,0 +1,20 @@
+#include "exec/ast_eval.h"
+
+#include "exec/ast_exec_functions.h"
+
+static const exec_f exec_node_ltable[] = {
+    [AST_LIST] = exec_ast_list,       [AST_IF] = exec_ast_if,
+    [AST_COMMAND] = exec_ast_command, [AST_LOGICAL] = exec_ast_logical,
+    [AST_PIPELINE] = exec_ast_pipe,   [AST_REDIRECTION] = exec_ast_redirection,
+    [AST_WHILE] = exec_ast_while,     [AST_ASSIGN] = exec_ast_assign,
+    [AST_FOR] = exec_ast_for,         [AST_SUBSHELL] = exec_ast_subshell
+};
+
+int eval_ast(struct ast *ast)
+{
+    if (!ast)
+    {
+        return SHELL_TRUE;
+    }
+    return exec_node_ltable[ast->type](ast);
+}