зеркало из https://github.com/github/ruby.git
89 строки
1.6 KiB
C
89 строки
1.6 KiB
C
/**********************************************************************
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env.h -
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$Author$
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$Date$
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created at: Mon Jul 11 11:53:03 JST 1994
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Copyright (C) 1993-2003 Yukihiro Matsumoto
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**********************************************************************/
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#ifndef ENV_H
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#define ENV_H
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RUBY_EXTERN struct FRAME {
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VALUE self;
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int argc;
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ID callee;
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ID this_func;
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VALUE this_class;
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struct FRAME *prev;
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struct FRAME *tmp;
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struct RNode *node;
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struct BLOCK *block;
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int flags;
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unsigned long uniq;
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} *ruby_frame;
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void rb_gc_mark_frame(struct FRAME *);
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#define FRAME_DMETH 1
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#define FRAME_FUNC 2
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RUBY_EXTERN struct SCOPE {
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struct RBasic super;
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ID *local_tbl;
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VALUE *local_vars;
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int flags;
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} *ruby_scope;
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#define SCOPE_ALLOCA 0
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#define SCOPE_MALLOC 1
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#define SCOPE_NOSTACK 2
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#define SCOPE_DONT_RECYCLE 4
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RUBY_EXTERN int ruby_in_eval;
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VALUE ruby_current_class_object(void);
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#define ruby_class ruby_current_class_object()
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struct RVarmap {
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struct RBasic super;
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ID id;
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VALUE val;
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struct RVarmap *next;
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};
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RUBY_EXTERN struct RVarmap *ruby_dyna_vars;
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struct METHOD {
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VALUE klass, rklass;
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VALUE recv;
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ID id, oid;
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int safe_level;
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struct RNode *body;
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};
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struct BLOCK {
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struct RNode *var;
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struct RNode *body;
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VALUE self;
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struct FRAME frame;
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struct SCOPE *scope;
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VALUE klass;
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struct RNode *cref;
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int vmode;
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int flags;
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int uniq;
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struct RVarmap *dyna_vars;
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VALUE orig_thread;
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VALUE wrapper;
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VALUE block_obj;
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};
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#define BLOCK_D_SCOPE 1
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#define BLOCK_LAMBDA 2
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#define BLOCK_FROM_METHOD 4
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#endif /* ENV_H */
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