Tokenizing and printing

src/interpreter.c

@@ -0,0 +1,50 @@
+#include "interpreter.h"
+
+static int CallFrame_Create(CallFrame* self, FlupFunctionAlternative* f)
+{
+	if (DynamicArray_Create(&self->stack, sizeof(Value), 8, NULL)) {
+		return ENOMEM;
+	}
+	self->function = f;
+	self->instruction_pointer = f->body_token_start;
+
+	return EXIT_SUCCESS;
+}
+
+static FlupFunctionAlternative* FlupFunctionAlternative_Malloc(size_t condition_token_start, size_t condition_token_end, size_t body_token_start, size_t body_token_end)
+{
+	FlupFunctionAlternative* a = malloc(sizeof(FlupFunctionAlternative));
+	a->next = NULL;
+	a->condition_token_start = condition_token_start;
+	a->condition_token_end   = condition_token_end;
+	a->body_token_start      = body_token_start;
+	a->body_token_end        = body_token_end;
+
+	return a;
+}
+
+int Interpreter_Create(Interpreter* self, DynamicArray* tokens)
+{
+	if (DynamicArray_Create(&self->call_frames, sizeof(CallFrame), 16, NULL)) {
+		return ENOMEM;
+	}
+	self->tokens = tokens;
+
+	return EXIT_SUCCESS;
+}
+
+int Interpreter_Interpret(Interpreter* self)
+{
+	CallFrame* first_frame;
+	DynamicArray_AppendEmpty(&self->call_frames, (void**) &first_frame);
+	if (CallFrame_Create(first_frame, )) {
+		return ENOMEM;
+	}
+
+	return EXIT_SUCCESS;
+}
+
+void Interpreter_Destroy(Interpreter* self)
+{
+	DynamicArray_Destroy(&self->call_frames);
+}