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README.md

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+# nac3 compiler
+
+This repository contains:
+- nac3core: Core compiler library, containing type-checking, static analysis (in
+    the future) and code generation.
+- nac3embedded: Integration with CPython runtime.
+- nac3standalone: Standalone compiler tool.
+
+The core compiler would know nothing about symbol resolution, host variables
+etc. The nac3embedded/nac3standalone library would provide (implement) the
+symbol resolver to the core compiler for resolving the type and value for
+unknown symbols. The core compiler would only type check classes and functions
+requested by the nac3embedded/nac3standalone lib (the API should allow the
+caller to specify which methods should be compiled). After type checking, the
+compiler would analyse the set of functions/classes that are used and perform
+code generation.
+
+
+Symble resolver:
+Str -> Nac3Type
+Str -> Value
+
+value could be integer values, boolean values, bytes (for memcpy), function ID
+(full name + concrete type)
+