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* eval.c (SCM_BIT8, SCM_BIT8, unmemocopy, SCM_CEVAL): Renamed

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file-local macro SCM_BIT8 to SCM_BIT7, which is more appropriate.
This commit is contained in:
Dirk Herrmann 2003-04-20 11:01:33 +00:00
parent aec16f9972
commit 1b43d24c36
2 changed files with 37 additions and 32 deletions
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64
libguile/eval.c
View file

@ -1262,7 +1262,7 @@ scm_macroexp (SCM x, SCM env)
* This ought to change.
*/
#define SCM_BIT8(x) (127 & SCM_UNPACK (x))
#define SCM_BIT7(x) (127 & SCM_UNPACK (x))
static SCM
build_binding_list (SCM names, SCM inits)
@ -1288,19 +1288,19 @@ unmemocopy (SCM x, SCM env)
p = scm_whash_lookup (scm_source_whash, x);
switch (SCM_ITAG7 (SCM_CAR (x)))
{
case SCM_BIT8(SCM_IM_AND):
case SCM_BIT7 (SCM_IM_AND):
ls = z = scm_cons (scm_sym_and, SCM_UNSPECIFIED);
break;
case SCM_BIT8(SCM_IM_BEGIN):
case SCM_BIT7 (SCM_IM_BEGIN):
ls = z = scm_cons (scm_sym_begin, SCM_UNSPECIFIED);
break;
case SCM_BIT8(SCM_IM_CASE):
case SCM_BIT7 (SCM_IM_CASE):
ls = z = scm_cons (scm_sym_case, SCM_UNSPECIFIED);
break;
case SCM_BIT8(SCM_IM_COND):
case SCM_BIT7 (SCM_IM_COND):
ls = z = scm_cons (scm_sym_cond, SCM_UNSPECIFIED);
break;
case SCM_BIT8 (SCM_IM_DO):
case SCM_BIT7 (SCM_IM_DO):
{
/* format: (#@do (nk nk-1 ...) (i1 ... ik) (test) (body) s1 ... sk),
* where nx is the name of a local variable, ix is an initializer for
@ -1342,10 +1342,10 @@ unmemocopy (SCM x, SCM env)
x = scm_cons (SCM_BOOL_F, memoized_body);
break;
}
case SCM_BIT8(SCM_IM_IF):
case SCM_BIT7 (SCM_IM_IF):
ls = z = scm_cons (scm_sym_if, SCM_UNSPECIFIED);
break;
case SCM_BIT8 (SCM_IM_LET):
case SCM_BIT7 (SCM_IM_LET):
{
/* format: (#@let (nk nk-1 ...) (i1 ... ik) b1 ...),
* where nx is the name of a local variable, ix is an initializer for
@ -1363,7 +1363,7 @@ unmemocopy (SCM x, SCM env)
ls = scm_cons (scm_sym_let, z);
break;
}
case SCM_BIT8 (SCM_IM_LETREC):
case SCM_BIT7 (SCM_IM_LETREC):
{
/* format: (#@letrec (nk nk-1 ...) (i1 ... ik) b1 ...),
* where nx is the name of a local variable, ix is an initializer for
@ -1381,7 +1381,7 @@ unmemocopy (SCM x, SCM env)
ls = scm_cons (scm_sym_letrec, z);
break;
}
case SCM_BIT8(SCM_IM_LETSTAR):
case SCM_BIT7 (SCM_IM_LETSTAR):
{
SCM b, y;
x = SCM_CDR (x);
@ -1420,22 +1420,22 @@ unmemocopy (SCM x, SCM env)
ls = scm_cons (scm_sym_letstar, z = scm_cons (y, SCM_UNSPECIFIED));
break;
}
case SCM_BIT8(SCM_IM_OR):
case SCM_BIT7 (SCM_IM_OR):
ls = z = scm_cons (scm_sym_or, SCM_UNSPECIFIED);
break;
case SCM_BIT8(SCM_IM_LAMBDA):
case SCM_BIT7 (SCM_IM_LAMBDA):
x = SCM_CDR (x);
z = scm_cons (SCM_CAR (x), SCM_UNSPECIFIED);
ls = scm_cons (scm_sym_lambda, z);
env = EXTEND_ENV (SCM_CAR (x), SCM_EOL, env);
break;
case SCM_BIT8(SCM_IM_QUOTE):
case SCM_BIT7 (SCM_IM_QUOTE):
ls = z = scm_cons (scm_sym_quote, SCM_UNSPECIFIED);
break;
case SCM_BIT8(SCM_IM_SET_X):
case SCM_BIT7 (SCM_IM_SET_X):
ls = z = scm_cons (scm_sym_set_x, SCM_UNSPECIFIED);
break;
case SCM_BIT8(SCM_IM_DEFINE):
case SCM_BIT7 (SCM_IM_DEFINE):
{
SCM n;
x = SCM_CDR (x);
@ -1448,7 +1448,7 @@ unmemocopy (SCM x, SCM env)
SCM_CDR (env));
break;
}
case SCM_BIT8(SCM_MAKISYM (0)):
case SCM_BIT7 (SCM_MAKISYM (0)):
z = SCM_CAR (x);
if (!SCM_ISYMP (z))
goto unmemo;
@ -1932,7 +1932,7 @@ dispatch:
x = scm_cons (x, SCM_UNDEFINED);
RETURN (*scm_lookupcar (x, env, 1));
case SCM_BIT8 (SCM_IM_AND):
case SCM_BIT7 (SCM_IM_AND):
x = SCM_CDR (x);
while (!SCM_NULLP (SCM_CDR (x)))
{
@ -1945,7 +1945,7 @@ dispatch:
PREP_APPLY (SCM_UNDEFINED, SCM_EOL);
goto carloop;
case SCM_BIT8 (SCM_IM_BEGIN):
case SCM_BIT7 (SCM_IM_BEGIN):
x = SCM_CDR (x);
if (SCM_NULLP (x))
RETURN (SCM_UNSPECIFIED);
@ -2014,7 +2014,7 @@ dispatch:
}
case SCM_BIT8 (SCM_IM_CASE):
case SCM_BIT7 (SCM_IM_CASE):
x = SCM_CDR (x);
{
SCM key = EVALCAR (x, env);
@ -2046,7 +2046,7 @@ dispatch:
RETURN (SCM_UNSPECIFIED);
case SCM_BIT8 (SCM_IM_COND):
case SCM_BIT7 (SCM_IM_COND):
x = SCM_CDR (x);
while (!SCM_NULLP (x))
{
@ -2089,7 +2089,7 @@ dispatch:
RETURN (SCM_UNSPECIFIED);
case SCM_BIT8 (SCM_IM_DO):
case SCM_BIT7 (SCM_IM_DO):
x = SCM_CDR (x);
{
/* Compute the initialization values and the initial environment. */
@ -2158,7 +2158,7 @@ dispatch:
goto nontoplevel_begin;
case SCM_BIT8 (SCM_IM_IF):
case SCM_BIT7 (SCM_IM_IF):
x = SCM_CDR (x);
{
SCM test_result = EVALCAR (x, env);
@ -2175,7 +2175,7 @@ dispatch:
goto carloop;
case SCM_BIT8 (SCM_IM_LET):
case SCM_BIT7 (SCM_IM_LET):
x = SCM_CDR (x);
{
SCM init_forms = SCM_CADR (x);
@ -2193,7 +2193,7 @@ dispatch:
goto nontoplevel_begin;
case SCM_BIT8 (SCM_IM_LETREC):
case SCM_BIT7 (SCM_IM_LETREC):
x = SCM_CDR (x);
env = EXTEND_ENV (SCM_CAR (x), scm_undefineds, env);
x = SCM_CDR (x);
@ -2213,7 +2213,7 @@ dispatch:
goto nontoplevel_begin;
case SCM_BIT8 (SCM_IM_LETSTAR):
case SCM_BIT7 (SCM_IM_LETSTAR):
x = SCM_CDR (x);
{
SCM bindings = SCM_CAR (x);
@ -2236,7 +2236,7 @@ dispatch:
goto nontoplevel_begin;
case SCM_BIT8 (SCM_IM_OR):
case SCM_BIT7 (SCM_IM_OR):
x = SCM_CDR (x);
while (!SCM_NULLP (SCM_CDR (x)))
{
@ -2250,15 +2250,15 @@ dispatch:
goto carloop;
case SCM_BIT8 (SCM_IM_LAMBDA):
case SCM_BIT7 (SCM_IM_LAMBDA):
RETURN (scm_closure (SCM_CDR (x), env));
case SCM_BIT8 (SCM_IM_QUOTE):
case SCM_BIT7 (SCM_IM_QUOTE):
RETURN (SCM_CADR (x));
case SCM_BIT8 (SCM_IM_SET_X):
case SCM_BIT7 (SCM_IM_SET_X):
x = SCM_CDR (x);
{
SCM *location;
@ -2275,12 +2275,12 @@ dispatch:
RETURN (SCM_UNSPECIFIED);
case SCM_BIT8(SCM_IM_DEFINE): /* only for internal defines */
case SCM_BIT7 (SCM_IM_DEFINE): /* only for internal defines */
scm_misc_error (NULL, "Bad define placement", SCM_EOL);
/* new syntactic forms go here. */
case SCM_BIT8 (SCM_MAKISYM (0)):
case SCM_BIT7 (SCM_MAKISYM (0)):
proc = SCM_CAR (x);
SCM_ASRTGO (SCM_ISYMP (proc), badfun);
switch (SCM_ISYMNUM (proc))
@ -2662,7 +2662,7 @@ dispatch:
case scm_tc7_variable:
RETURN (SCM_VARIABLE_REF(x));
case SCM_BIT8(SCM_ILOC00):
case SCM_BIT7 (SCM_ILOC00):
proc = *scm_ilookup (SCM_CAR (x), env);
SCM_ASRTGO (SCM_NIMP (proc), badfun);
goto checkargs;