summaryrefslogtreecommitdiff
path: root/iseq.c
diff options
context:
space:
mode:
authorko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2017-12-21 06:40:28 +0000
committerko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2017-12-21 06:40:28 +0000
commite9a184ed63e7bdc121b482b7c08bcca670343821 (patch)
treeb573ba255db5625b70eefaca27dd9f5cc2d05a79 /iseq.c
parent05d1d29d1f4a87620371463d8c7942e170be031f (diff)
add experimental API.
* iseq.c (rb_iseq_code_range): added to access iseq's code range. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61382 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'iseq.c')
-rw-r--r--iseq.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/iseq.c b/iseq.c
index b6b42821e2..e9d7d85301 100644
--- a/iseq.c
+++ b/iseq.c
@@ -771,6 +771,15 @@ rb_iseq_method_name(const rb_iseq_t *iseq)
}
}
+void
+rb_iseq_code_range(const rb_iseq_t *iseq, int *first_lineno, int *first_column, int *last_lineno, int *last_column)
+{
+ if (first_lineno) *first_lineno = iseq->body->location.code_range.first_loc.lineno;
+ if (first_column) *first_column = iseq->body->location.code_range.first_loc.column;
+ if (last_lineno) *last_lineno = iseq->body->location.code_range.last_loc.lineno;;
+ if (last_column) *last_column = iseq->body->location.code_range.last_loc.column;
+}
+
VALUE
rb_iseq_coverage(const rb_iseq_t *iseq)
{