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author | Andy Wingo <wingo@pobox.com> | 2009-11-30 22:17:46 +0100 |
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committer | Andy Wingo <wingo@pobox.com> | 2009-12-01 21:00:26 +0100 |
commit | c7a2a803bd0c3ca8860929d4700a46e104cf2643 (patch) | |
tree | 1915b4742285810ee453f1897dcc6c945cfc4ce2 /libguile/modules.c | |
parent | 1d30393fbfac4b80dc9f3a5c8289ba4b55b345bb (diff) | |
download | guile-c7a2a803bd0c3ca8860929d4700a46e104cf2643.tar.gz |
export scm_define to scheme as define!
* libguile/modules.c (scm_define): Export to Scheme as `define!'. The
evaluator needs it, and actually it's an OK thing to have around.
Diffstat (limited to 'libguile/modules.c')
-rw-r--r-- | libguile/modules.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/libguile/modules.c b/libguile/modules.c index f0576e924..e653571bb 100644 --- a/libguile/modules.c +++ b/libguile/modules.c @@ -761,14 +761,20 @@ scm_c_define (const char *name, SCM value) return scm_define (scm_from_locale_symbol (name), value); } -SCM -scm_define (SCM sym, SCM value) +SCM_DEFINE (scm_define, "define!", 2, 0, 0, + (SCM sym, SCM value), + "Define @var{sym} to be @var{value} in the current module." + "Returns the variable itself. Note that this is a procedure, " + "not a macro.") +#define FUNC_NAME s_scm_define { - SCM var = - scm_sym2var (sym, scm_current_module_lookup_closure (), SCM_BOOL_T); + SCM var; + SCM_VALIDATE_SYMBOL (SCM_ARG1, sym); + var = scm_sym2var (sym, scm_current_module_lookup_closure (), SCM_BOOL_T); SCM_VARIABLE_SET (var, value); return var; } +#undef FUNC_NAME SCM_DEFINE (scm_module_reverse_lookup, "module-reverse-lookup", 2, 0, 0, (SCM module, SCM variable), |