Add lexer and parser sources

source/Transpiler.def

@@ -0,0 +1,20 @@
+DEFINITION MODULE Transpiler;
+
+FROM FIO IMPORT File;
+
+FROM Common IMPORT ShortString;
+FROM Lexer IMPORT PLexer, Lexer;
+FROM Parser IMPORT PAstModule;
+
+TYPE
+  TranspilerContext = RECORD
+    input_name: ShortString;
+    output: File;
+    definition: File;
+    indentation: CARDINAL
+  END;
+  PTranspilerContext = POINTER TO TranspilerContext;
+
+PROCEDURE transpile(ast_module: PAstModule; output: File; definition: File; input_name: ShortString);
+
+END Transpiler.