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* ext/syck/token.c: directives choked on a period.

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* ext/syck/gram.y: anchors work above a collection. [ruby-core:1071]

* ext/syck/handler.c, ext/syck/syck.c: ensure a fresh strtable between
  parser iterations.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3905 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
why 2003-06-05 04:43:05 +00:00
parent 45c7ea552d
commit 017d4ff10a
7 changed files with 326 additions and 193 deletions
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11
ext/syck/handler.c
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@ -31,6 +31,10 @@ SyckNode *
syck_hdlr_add_anchor( SyckParser *p, char *a, SyckNode *n )
{
n->anchor = a;
if ( p->anchors == NULL )
{
p->anchors = st_init_strtable();
}
st_insert( p->anchors, (st_data_t)a, (st_data_t)n );
return n;
}
@ -40,9 +44,12 @@ syck_hdlr_add_alias( SyckParser *p, char *a )
{
SyckNode *n;
if ( st_lookup( p->anchors, (st_data_t)a, (st_data_t *)&n ) )
if ( p->anchors != NULL )
{
return n;
if ( st_lookup( p->anchors, (st_data_t)a, (st_data_t *)&n ) )
{
return n;
}
}
//