#ifndef SCM_EXPAND_H
#define SCM_EXPAND_H
-/* Copyright (C) 2010
+/* Copyright (C) 2010, 2011
* Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
SCM_EXPANDED_TOPLEVEL_SET,
SCM_EXPANDED_TOPLEVEL_DEFINE,
SCM_EXPANDED_CONDITIONAL,
- SCM_EXPANDED_APPLICATION,
- SCM_EXPANDED_SEQUENCE,
+ SCM_EXPANDED_CALL,
+ SCM_EXPANDED_PRIMCALL,
+ SCM_EXPANDED_SEQ,
SCM_EXPANDED_LAMBDA,
SCM_EXPANDED_LAMBDA_CASE,
SCM_EXPANDED_LET,
SCM_EXPANDED_TYPE_FIELDS,
};
-#define SCM_EXPANDED_P(x) \
- (SCM_STRUCTP (x) && (SCM_STRUCT_VTABLE (SCM_STRUCT_VTABLE (x)) == scm_exp_vtable_vtable))
+#define SCM_EXPANDED_P(x) \
+ (SCM_STRUCTP (x) \
+ && (scm_is_eq (SCM_STRUCT_VTABLE (SCM_STRUCT_VTABLE (x)), scm_exp_vtable_vtable)))
#define SCM_EXPANDED_REF(x,type,field) \
(scm_struct_ref (x, SCM_I_MAKINUM (SCM_EXPANDED_##type##_##field)))
#define SCM_EXPANDED_TYPE(x) \
#define SCM_MAKE_EXPANDED_CONDITIONAL(src, test, consequent, alternate) \
scm_c_make_struct (exp_vtables[SCM_EXPANDED_CONDITIONAL], 0, SCM_NUM_EXPANDED_CONDITIONAL_FIELDS, SCM_UNPACK (src), SCM_UNPACK (test), SCM_UNPACK (consequent), SCM_UNPACK (alternate))
-#define SCM_EXPANDED_APPLICATION_TYPE_NAME "application"
-#define SCM_EXPANDED_APPLICATION_FIELD_NAMES \
+#define SCM_EXPANDED_CALL_TYPE_NAME "call"
+#define SCM_EXPANDED_CALL_FIELD_NAMES \
{ "src", "proc", "args", }
enum
{
- SCM_EXPANDED_APPLICATION_SRC,
- SCM_EXPANDED_APPLICATION_PROC,
- SCM_EXPANDED_APPLICATION_ARGS,
- SCM_NUM_EXPANDED_APPLICATION_FIELDS,
+ SCM_EXPANDED_CALL_SRC,
+ SCM_EXPANDED_CALL_PROC,
+ SCM_EXPANDED_CALL_ARGS,
+ SCM_NUM_EXPANDED_CALL_FIELDS,
};
-#define SCM_MAKE_EXPANDED_APPLICATION(src, proc, args) \
- scm_c_make_struct (exp_vtables[SCM_EXPANDED_APPLICATION], 0, SCM_NUM_EXPANDED_APPLICATION_FIELDS, SCM_UNPACK (src), SCM_UNPACK (proc), SCM_UNPACK (args))
+#define SCM_MAKE_EXPANDED_CALL(src, proc, args) \
+ scm_c_make_struct (exp_vtables[SCM_EXPANDED_CALL], 0, SCM_NUM_EXPANDED_CALL_FIELDS, SCM_UNPACK (src), SCM_UNPACK (proc), SCM_UNPACK (args))
-#define SCM_EXPANDED_SEQUENCE_TYPE_NAME "sequence"
-#define SCM_EXPANDED_SEQUENCE_FIELD_NAMES \
- { "src", "exps", }
+#define SCM_EXPANDED_PRIMCALL_TYPE_NAME "primcall"
+#define SCM_EXPANDED_PRIMCALL_FIELD_NAMES \
+ { "src", "name", "args", }
enum
{
- SCM_EXPANDED_SEQUENCE_SRC,
- SCM_EXPANDED_SEQUENCE_EXPS,
- SCM_NUM_EXPANDED_SEQUENCE_FIELDS,
+ SCM_EXPANDED_PRIMCALL_SRC,
+ SCM_EXPANDED_PRIMCALL_NAME,
+ SCM_EXPANDED_PRIMCALL_ARGS,
+ SCM_NUM_EXPANDED_PRIMCALL_FIELDS,
};
-#define SCM_MAKE_EXPANDED_SEQUENCE(src, exps) \
- scm_c_make_struct (exp_vtables[SCM_EXPANDED_SEQUENCE], 0, SCM_NUM_EXPANDED_SEQUENCE_FIELDS, SCM_UNPACK (src), SCM_UNPACK (exps))
+#define SCM_MAKE_EXPANDED_PRIMCALL(src, name, args) \
+ scm_c_make_struct (exp_vtables[SCM_EXPANDED_PRIMCALL], 0, SCM_NUM_EXPANDED_PRIMCALL_FIELDS, SCM_UNPACK (src), SCM_UNPACK (name), SCM_UNPACK (args))
+
+#define SCM_EXPANDED_SEQ_TYPE_NAME "seq"
+#define SCM_EXPANDED_SEQ_FIELD_NAMES \
+ { "src", "head", "tail", }
+enum
+ {
+ SCM_EXPANDED_SEQ_SRC,
+ SCM_EXPANDED_SEQ_HEAD,
+ SCM_EXPANDED_SEQ_TAIL,
+ SCM_NUM_EXPANDED_SEQ_FIELDS,
+ };
+#define SCM_MAKE_EXPANDED_SEQ(src, head, tail) \
+ scm_c_make_struct (exp_vtables[SCM_EXPANDED_SEQ], 0, SCM_NUM_EXPANDED_SEQ_FIELDS, SCM_UNPACK (src), SCM_UNPACK (head), SCM_UNPACK (tail))
#define SCM_EXPANDED_LAMBDA_TYPE_NAME "lambda"
#define SCM_EXPANDED_LAMBDA_FIELD_NAMES \
#define SCM_EXPANDED_LETREC_TYPE_NAME "letrec"
#define SCM_EXPANDED_LETREC_FIELD_NAMES \
- { "src", "names", "gensyms", "vals", "body", }
+ { "src", "in-order?", "names", "gensyms", "vals", "body", }
enum
{
SCM_EXPANDED_LETREC_SRC,
+ SCM_EXPANDED_LETREC_IN_ORDER_P,
SCM_EXPANDED_LETREC_NAMES,
SCM_EXPANDED_LETREC_GENSYMS,
SCM_EXPANDED_LETREC_VALS,
SCM_EXPANDED_LETREC_BODY,
SCM_NUM_EXPANDED_LETREC_FIELDS,
};
-#define SCM_MAKE_EXPANDED_LETREC(src, names, gensyms, vals, body) \
- scm_c_make_struct (exp_vtables[SCM_EXPANDED_LETREC], 0, SCM_NUM_EXPANDED_LETREC_FIELDS, SCM_UNPACK (src), SCM_UNPACK (names), SCM_UNPACK (gensyms), SCM_UNPACK (vals), SCM_UNPACK (body))
+#define SCM_MAKE_EXPANDED_LETREC(src, in_order_p, names, gensyms, vals, body) \
+ scm_c_make_struct (exp_vtables[SCM_EXPANDED_LETREC], 0, SCM_NUM_EXPANDED_LETREC_FIELDS, SCM_UNPACK (src), SCM_UNPACK (in_order_p), SCM_UNPACK (names), SCM_UNPACK (gensyms), SCM_UNPACK (vals), SCM_UNPACK (body))
#define SCM_EXPANDED_DYNLET_TYPE_NAME "dynlet"
#define SCM_EXPANDED_DYNLET_FIELD_NAMES \
\f
SCM_INTERNAL SCM scm_macroexpand (SCM exp);
+SCM_INTERNAL SCM scm_macroexpanded_p (SCM exp);
SCM_INTERNAL void scm_init_expand (void);