Added macros module

Makefile

@@ -19,6 +19,7 @@ SMODULES = \
   scheme/cyclone/cgen \
   scheme/cyclone/common \
   scheme/cyclone/libraries \
+  scheme/cyclone/macros \
   scheme/cyclone/transforms \
   scheme/cyclone/util 
 SLDFILES = $(addsuffix .sld, $(SMODULES))
@@ -78,6 +79,7 @@ bootstrap: icyc
 	cp icyc.scm $(BOOTSTRAP_DIR)
 	cp tests/unit-tests.scm $(BOOTSTRAP_DIR)
 	cp scheme/cyclone/libraries.c $(BOOTSTRAP_DIR)/scheme/cyclone
+	cp scheme/cyclone/macros.c $(BOOTSTRAP_DIR)/scheme/cyclone
 	cp scheme/cyclone/transforms.c $(BOOTSTRAP_DIR)/scheme/cyclone
 	cp scheme/cyclone/cgen.c $(BOOTSTRAP_DIR)/scheme/cyclone
 	cp scheme/cyclone/util.c $(BOOTSTRAP_DIR)/scheme/cyclone

scheme/cyclone/macros.sld

@@ -9,7 +9,7 @@
     ;; Macro section
     ;; TODO: place this in another module? could speed development
     (define (define-syntax? exp)
-      (tagged-list 'define-syntax exp))
+      (tagged-list? 'define-syntax exp))
 
     ; TODO: get macro name, transformer
     ; TODO: base off of syntactic closures instead of ER macros??

scheme/cyclone/transforms.scm

@@ -14,15 +14,6 @@
  (else
   #f))
 
-;; Macro section
-;; TODO: place this in another module? could speed development
-(define (define-syntax? exp)
-  (tagged-list 'define-syntax exp))
-
-; TODO: get macro name, transformer
-; TODO: base off of syntactic closures instead of ER macros??
-; TODO: let-syntax forms
-
 ;; Built-in macros
 ;; TODO: just a stub, real code would read (define-syntax) 
 ;;       from a lib file or such

scheme/cyclone/transforms.sld

@@ -8,6 +8,7 @@
           (scheme cyclone common)
           (scheme cyclone util)
           (scheme cyclone libraries)
+          (scheme cyclone macros)
   )
   (export
     ;*defined-macros* 

test2.scm

@@ -1,40 +1,11 @@
 (import (scheme base)
-        (scheme file)
         (scheme write))
 
-(define fp (open-input-file "test.scm"))
-(write (Cyc-read-line fp))
-(write
-  (string-set! "abc" 1 #\x))
-;
-;(map
-;  (lambda (_)
-;(set! x 1)
-;;(write x)
-;;(write 'Cyc_procedure)
-;(open-input-file "1.scm")
-;)
-;(list 1))
-;;; TODO: C macros for funcall1, etc are not being generated even though entries are set
-;;;    in the vector. must be another problem inspecting the vector ???
-;(write 'hello)
-;(let loop ((i 10))
-;  (if (zero? i)
-;    (write 'done)
-;    (loop (- i 1))))
-;
-;
-;(write (command-line-arguments))
-;
-;(write (when (lambda () #t) 'true))
-;(write (when (lambda () #f) 'false))
-;
-;; Need to fix this up at some point:
-;;
-;; Lambda application is broken with pure varargs
-;; TODO: once this works, add it to test suite!!!
-;((lambda test (write test)) 1 2 3 4)
-;
-;;; This is OK
-;;(define test (lambda args args))
-;;(write (test 1 2 3 4))
+(define-syntax test
+  (er-macro-transformer
+    (lambda (expr rename compare)
+      (write "testing")
+      (write expr))))
+
+(test 1 2 3)
+(test 'done)