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| author | Andy Wingo <wingo@pobox.com> | 2012-07-06 16:52:54 +0200 |
|---|---|---|
| committer | Andy Wingo <wingo@pobox.com> | 2012-07-06 16:52:54 +0200 |
| commit | 2aed2667fce5ccb115667a36ffd368c4c3b6e9f4 (patch) | |
| tree | 21c31f62bca976076b851d01104327152035e8d4 /libguile/values.c | |
| parent | b8bc86bce147cf280ca2a60d36c8b6493cbf11e8 (diff) | |
| parent | 24dd9f6fe1449fa4de81d95ca659283c15e16931 (diff) | |
| download | guile-2aed2667fce5ccb115667a36ffd368c4c3b6e9f4.tar.gz | |
Merge remote-tracking branch 'origin/stable-2.0'
Conflicts:
libguile/expand.c
libguile/hashtab.c
libguile/ports.c
libguile/vectors.c
libguile/weaks.c
module/language/ecmascript/compile-tree-il.scm
module/language/tree-il/effects.scm
module/language/tree-il/fix-letrec.scm
module/language/tree-il/peval.scm
test-suite/tests/peval.test
Diffstat (limited to 'libguile/values.c')
| -rw-r--r-- | libguile/values.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libguile/values.c b/libguile/values.c index 55577f291..d135da01f 100644 --- a/libguile/values.c +++ b/libguile/values.c @@ -67,6 +67,15 @@ print_values (SCM obj, SCM pwps) return SCM_UNSPECIFIED; } +size_t +scm_c_nvalues (SCM obj) +{ + if (SCM_LIKELY (SCM_VALUESP (obj))) + return scm_ilength (scm_struct_ref (obj, SCM_INUM0)); + else + return 1; +} + SCM scm_c_value_ref (SCM obj, size_t idx) { |