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* eval.c (rb_mod_using): new method Module#using. [experimental]

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* eval.c (rb_mod_refine): new method Module#refine. [experimental]

* eval.c (f_using): new method Kernel#using. [experimental]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36596 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
shugo 2012-08-02 11:34:19 +00:00
parent 319088e9c7
commit 19ddfc2483
19 changed files with 699 additions and 55 deletions
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8
node.h
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@ -190,6 +190,8 @@ enum node_type {
#define NODE_COLON2 NODE_COLON2
NODE_COLON3,
#define NODE_COLON3 NODE_COLON3
NODE_CREF,
#define NODE_CREF NODE_CREF
NODE_DOT2,
#define NODE_DOT2 NODE_DOT2
NODE_DOT3,
@ -263,9 +265,10 @@ typedef struct RNode {
#define RNODE(obj) (R_CAST(RNode)(obj))
/* 0..4:T_TYPES, 5:reserved, 6:reserved, 7:NODE_FL_NEWLINE */
/* 0..4:T_TYPES, 5:reserved, 6:NODE_FL_CREF_OMOD_SHARED, 7:NODE_FL_NEWLINE */
#define NODE_FL_NEWLINE (((VALUE)1)<<7)
#define NODE_FL_CREF_PUSHED_BY_EVAL NODE_FL_NEWLINE
#define NODE_FL_CREF_OMOD_SHARED (((VALUE)1)<<6)
#define NODE_TYPESHIFT 8
#define NODE_TYPEMASK (((VALUE)0x7f)<<NODE_TYPESHIFT)
@ -280,6 +283,8 @@ typedef struct RNode {
#define nd_set_line(n,l) \
RNODE(n)->flags=((RNODE(n)->flags&~(-1<<NODE_LSHIFT))|(((l)&NODE_LMASK)<<NODE_LSHIFT))
#define nd_omod nd_reserved
#define nd_head u1.node
#define nd_alen u2.argc
#define nd_next u3.node
@ -437,6 +442,7 @@ typedef struct RNode {
#define NEW_MODULE(n,b) NEW_NODE(NODE_MODULE,n,NEW_SCOPE(0,b),0)
#define NEW_COLON2(c,i) NEW_NODE(NODE_COLON2,c,i,0)
#define NEW_COLON3(i) NEW_NODE(NODE_COLON3,0,i,0)
#define NEW_CREF(a) NEW_NODE(NODE_CREF,a,0,0)
#define NEW_DOT2(b,e) NEW_NODE(NODE_DOT2,b,e,0)
#define NEW_DOT3(b,e) NEW_NODE(NODE_DOT3,b,e,0)
#define NEW_SELF() NEW_NODE(NODE_SELF,0,0,0)