зеркало из https://github.com/github/ruby.git
531 строка
16 KiB
C
531 строка
16 KiB
C
/**********************************************************************
|
|
|
|
node.h -
|
|
|
|
$Author$
|
|
created at: Fri May 28 15:14:02 JST 1993
|
|
|
|
Copyright (C) 1993-2007 Yukihiro Matsumoto
|
|
|
|
**********************************************************************/
|
|
|
|
#ifndef RUBY_NODE_H
|
|
#define RUBY_NODE_H 1
|
|
|
|
#if defined(__cplusplus)
|
|
extern "C" {
|
|
#if 0
|
|
} /* satisfy cc-mode */
|
|
#endif
|
|
#endif
|
|
|
|
enum node_type {
|
|
NODE_SCOPE,
|
|
#define NODE_SCOPE NODE_SCOPE
|
|
NODE_BLOCK,
|
|
#define NODE_BLOCK NODE_BLOCK
|
|
NODE_IF,
|
|
#define NODE_IF NODE_IF
|
|
NODE_UNLESS,
|
|
#define NODE_UNLESS NODE_UNLESS
|
|
NODE_CASE,
|
|
#define NODE_CASE NODE_CASE
|
|
NODE_CASE2,
|
|
#define NODE_CASE2 NODE_CASE2
|
|
NODE_WHEN,
|
|
#define NODE_WHEN NODE_WHEN
|
|
NODE_WHILE,
|
|
#define NODE_WHILE NODE_WHILE
|
|
NODE_UNTIL,
|
|
#define NODE_UNTIL NODE_UNTIL
|
|
NODE_ITER,
|
|
#define NODE_ITER NODE_ITER
|
|
NODE_FOR,
|
|
#define NODE_FOR NODE_FOR
|
|
NODE_BREAK,
|
|
#define NODE_BREAK NODE_BREAK
|
|
NODE_NEXT,
|
|
#define NODE_NEXT NODE_NEXT
|
|
NODE_REDO,
|
|
#define NODE_REDO NODE_REDO
|
|
NODE_RETRY,
|
|
#define NODE_RETRY NODE_RETRY
|
|
NODE_BEGIN,
|
|
#define NODE_BEGIN NODE_BEGIN
|
|
NODE_RESCUE,
|
|
#define NODE_RESCUE NODE_RESCUE
|
|
NODE_RESBODY,
|
|
#define NODE_RESBODY NODE_RESBODY
|
|
NODE_ENSURE,
|
|
#define NODE_ENSURE NODE_ENSURE
|
|
NODE_AND,
|
|
#define NODE_AND NODE_AND
|
|
NODE_OR,
|
|
#define NODE_OR NODE_OR
|
|
NODE_MASGN,
|
|
#define NODE_MASGN NODE_MASGN
|
|
NODE_LASGN,
|
|
#define NODE_LASGN NODE_LASGN
|
|
NODE_DASGN,
|
|
#define NODE_DASGN NODE_DASGN
|
|
NODE_DASGN_CURR,
|
|
#define NODE_DASGN_CURR NODE_DASGN_CURR
|
|
NODE_GASGN,
|
|
#define NODE_GASGN NODE_GASGN
|
|
NODE_IASGN,
|
|
#define NODE_IASGN NODE_IASGN
|
|
NODE_CDECL,
|
|
#define NODE_CDECL NODE_CDECL
|
|
NODE_CVASGN,
|
|
#define NODE_CVASGN NODE_CVASGN
|
|
NODE_OP_ASGN1,
|
|
#define NODE_OP_ASGN1 NODE_OP_ASGN1
|
|
NODE_OP_ASGN2,
|
|
#define NODE_OP_ASGN2 NODE_OP_ASGN2
|
|
NODE_OP_ASGN_AND,
|
|
#define NODE_OP_ASGN_AND NODE_OP_ASGN_AND
|
|
NODE_OP_ASGN_OR,
|
|
#define NODE_OP_ASGN_OR NODE_OP_ASGN_OR
|
|
NODE_OP_CDECL,
|
|
#define NODE_OP_CDECL NODE_OP_CDECL
|
|
NODE_CALL,
|
|
#define NODE_CALL NODE_CALL
|
|
NODE_OPCALL,
|
|
#define NODE_OPCALL NODE_OPCALL
|
|
NODE_FCALL,
|
|
#define NODE_FCALL NODE_FCALL
|
|
NODE_VCALL,
|
|
#define NODE_VCALL NODE_VCALL
|
|
NODE_QCALL,
|
|
#define NODE_QCALL NODE_QCALL
|
|
NODE_SUPER,
|
|
#define NODE_SUPER NODE_SUPER
|
|
NODE_ZSUPER,
|
|
#define NODE_ZSUPER NODE_ZSUPER
|
|
NODE_ARRAY,
|
|
#define NODE_ARRAY NODE_ARRAY
|
|
NODE_ZARRAY,
|
|
#define NODE_ZARRAY NODE_ZARRAY
|
|
NODE_VALUES,
|
|
#define NODE_VALUES NODE_VALUES
|
|
NODE_HASH,
|
|
#define NODE_HASH NODE_HASH
|
|
NODE_RETURN,
|
|
#define NODE_RETURN NODE_RETURN
|
|
NODE_YIELD,
|
|
#define NODE_YIELD NODE_YIELD
|
|
NODE_LVAR,
|
|
#define NODE_LVAR NODE_LVAR
|
|
NODE_DVAR,
|
|
#define NODE_DVAR NODE_DVAR
|
|
NODE_GVAR,
|
|
#define NODE_GVAR NODE_GVAR
|
|
NODE_IVAR,
|
|
#define NODE_IVAR NODE_IVAR
|
|
NODE_CONST,
|
|
#define NODE_CONST NODE_CONST
|
|
NODE_CVAR,
|
|
#define NODE_CVAR NODE_CVAR
|
|
NODE_NTH_REF,
|
|
#define NODE_NTH_REF NODE_NTH_REF
|
|
NODE_BACK_REF,
|
|
#define NODE_BACK_REF NODE_BACK_REF
|
|
NODE_MATCH,
|
|
#define NODE_MATCH NODE_MATCH
|
|
NODE_MATCH2,
|
|
#define NODE_MATCH2 NODE_MATCH2
|
|
NODE_MATCH3,
|
|
#define NODE_MATCH3 NODE_MATCH3
|
|
NODE_LIT,
|
|
#define NODE_LIT NODE_LIT
|
|
NODE_STR,
|
|
#define NODE_STR NODE_STR
|
|
NODE_DSTR,
|
|
#define NODE_DSTR NODE_DSTR
|
|
NODE_XSTR,
|
|
#define NODE_XSTR NODE_XSTR
|
|
NODE_DXSTR,
|
|
#define NODE_DXSTR NODE_DXSTR
|
|
NODE_EVSTR,
|
|
#define NODE_EVSTR NODE_EVSTR
|
|
NODE_DREGX,
|
|
#define NODE_DREGX NODE_DREGX
|
|
NODE_ARGS,
|
|
#define NODE_ARGS NODE_ARGS
|
|
NODE_ARGS_AUX,
|
|
#define NODE_ARGS_AUX NODE_ARGS_AUX
|
|
NODE_OPT_ARG,
|
|
#define NODE_OPT_ARG NODE_OPT_ARG
|
|
NODE_KW_ARG,
|
|
#define NODE_KW_ARG NODE_KW_ARG
|
|
NODE_POSTARG,
|
|
#define NODE_POSTARG NODE_POSTARG
|
|
NODE_ARGSCAT,
|
|
#define NODE_ARGSCAT NODE_ARGSCAT
|
|
NODE_ARGSPUSH,
|
|
#define NODE_ARGSPUSH NODE_ARGSPUSH
|
|
NODE_SPLAT,
|
|
#define NODE_SPLAT NODE_SPLAT
|
|
NODE_BLOCK_PASS,
|
|
#define NODE_BLOCK_PASS NODE_BLOCK_PASS
|
|
NODE_DEFN,
|
|
#define NODE_DEFN NODE_DEFN
|
|
NODE_DEFS,
|
|
#define NODE_DEFS NODE_DEFS
|
|
NODE_ALIAS,
|
|
#define NODE_ALIAS NODE_ALIAS
|
|
NODE_VALIAS,
|
|
#define NODE_VALIAS NODE_VALIAS
|
|
NODE_UNDEF,
|
|
#define NODE_UNDEF NODE_UNDEF
|
|
NODE_CLASS,
|
|
#define NODE_CLASS NODE_CLASS
|
|
NODE_MODULE,
|
|
#define NODE_MODULE NODE_MODULE
|
|
NODE_SCLASS,
|
|
#define NODE_SCLASS NODE_SCLASS
|
|
NODE_COLON2,
|
|
#define NODE_COLON2 NODE_COLON2
|
|
NODE_COLON3,
|
|
#define NODE_COLON3 NODE_COLON3
|
|
NODE_DOT2,
|
|
#define NODE_DOT2 NODE_DOT2
|
|
NODE_DOT3,
|
|
#define NODE_DOT3 NODE_DOT3
|
|
NODE_FLIP2,
|
|
#define NODE_FLIP2 NODE_FLIP2
|
|
NODE_FLIP3,
|
|
#define NODE_FLIP3 NODE_FLIP3
|
|
NODE_SELF,
|
|
#define NODE_SELF NODE_SELF
|
|
NODE_NIL,
|
|
#define NODE_NIL NODE_NIL
|
|
NODE_TRUE,
|
|
#define NODE_TRUE NODE_TRUE
|
|
NODE_FALSE,
|
|
#define NODE_FALSE NODE_FALSE
|
|
NODE_ERRINFO,
|
|
#define NODE_ERRINFO NODE_ERRINFO
|
|
NODE_DEFINED,
|
|
#define NODE_DEFINED NODE_DEFINED
|
|
NODE_POSTEXE,
|
|
#define NODE_POSTEXE NODE_POSTEXE
|
|
NODE_DSYM,
|
|
#define NODE_DSYM NODE_DSYM
|
|
NODE_ATTRASGN,
|
|
#define NODE_ATTRASGN NODE_ATTRASGN
|
|
NODE_PRELUDE,
|
|
#define NODE_PRELUDE NODE_PRELUDE
|
|
NODE_LAMBDA,
|
|
#define NODE_LAMBDA NODE_LAMBDA
|
|
NODE_LAST
|
|
#define NODE_LAST NODE_LAST
|
|
};
|
|
|
|
typedef struct rb_code_location_struct {
|
|
int lineno;
|
|
int column;
|
|
} rb_code_location_t;
|
|
|
|
typedef struct RNode {
|
|
VALUE flags;
|
|
union {
|
|
struct RNode *node;
|
|
ID id;
|
|
VALUE value;
|
|
VALUE (*cfunc)(ANYARGS);
|
|
ID *tbl;
|
|
} u1;
|
|
union {
|
|
struct RNode *node;
|
|
ID id;
|
|
long argc;
|
|
VALUE value;
|
|
} u2;
|
|
union {
|
|
struct RNode *node;
|
|
ID id;
|
|
long state;
|
|
struct rb_global_entry *entry;
|
|
struct rb_args_info *args;
|
|
long cnt;
|
|
VALUE value;
|
|
} u3;
|
|
rb_code_location_t nd_first_loc;
|
|
} NODE;
|
|
|
|
#define RNODE(obj) (R_CAST(RNode)(obj))
|
|
|
|
/* FL : 0..4: T_TYPES, 5: KEEP_WB, 6: PROMOTED, 7: FINALIZE, 8: TAINT, 9: UNTRUSTED, 10: EXIVAR, 11: FREEZE */
|
|
/* NODE_FL: 0..4: T_TYPES, 5: KEEP_WB, 6: PROMOTED, 7: NODE_FL_NEWLINE,
|
|
* 8..14: nd_type,
|
|
* 15..: nd_line
|
|
*/
|
|
#define NODE_FL_NEWLINE (((VALUE)1)<<7)
|
|
|
|
#define NODE_TYPESHIFT 8
|
|
#define NODE_TYPEMASK (((VALUE)0x7f)<<NODE_TYPESHIFT)
|
|
|
|
#define nd_type(n) ((int) (((n)->flags & NODE_TYPEMASK)>>NODE_TYPESHIFT))
|
|
#define nd_set_type(n,t) \
|
|
(n)->flags=(((n)->flags&~NODE_TYPEMASK)|((((unsigned long)(t))<<NODE_TYPESHIFT)&NODE_TYPEMASK))
|
|
|
|
#define NODE_LSHIFT (NODE_TYPESHIFT+7)
|
|
#define NODE_LMASK (((SIGNED_VALUE)1<<(sizeof(VALUE)*CHAR_BIT-NODE_LSHIFT))-1)
|
|
#define nd_line(n) (int)(((SIGNED_VALUE)(n)->flags)>>NODE_LSHIFT)
|
|
#define nd_set_line(n,l) \
|
|
(n)->flags=(((n)->flags&~((VALUE)(-1)<<NODE_LSHIFT))|((VALUE)((l)&NODE_LMASK)<<NODE_LSHIFT))
|
|
|
|
#define nd_column(n) ((int)((n)->nd_first_loc.column))
|
|
#define nd_set_column(n, v) ((n)->nd_first_loc.column = (v))
|
|
#define nd_lineno(n) ((int)((n)->nd_first_loc.lineno))
|
|
#define nd_set_lineno(n, v) ((n)->nd_first_loc.lineno = (v))
|
|
|
|
#define nd_head u1.node
|
|
#define nd_alen u2.argc
|
|
#define nd_next u3.node
|
|
|
|
#define nd_cond u1.node
|
|
#define nd_body u2.node
|
|
#define nd_else u3.node
|
|
|
|
#define nd_orig u3.value
|
|
|
|
#define nd_resq u2.node
|
|
#define nd_ensr u3.node
|
|
|
|
#define nd_1st u1.node
|
|
#define nd_2nd u2.node
|
|
|
|
#define nd_stts u1.node
|
|
|
|
#define nd_entry u3.entry
|
|
#define nd_vid u1.id
|
|
#define nd_cflag u2.id
|
|
#define nd_cval u3.value
|
|
|
|
#define nd_oid u1.id
|
|
#define nd_cnt u3.cnt
|
|
#define nd_tbl u1.tbl
|
|
|
|
#define nd_var u1.node
|
|
#define nd_iter u3.node
|
|
|
|
#define nd_value u2.node
|
|
#define nd_aid u3.id
|
|
|
|
#define nd_lit u1.value
|
|
|
|
#define nd_frml u2.argc
|
|
#define nd_rest u1.id
|
|
#define nd_opt u1.node
|
|
#define nd_pid u1.id
|
|
#define nd_plen u2.argc
|
|
|
|
#define nd_recv u1.node
|
|
#define nd_mid u2.id
|
|
#define nd_args u3.node
|
|
#define nd_ainfo u3.args
|
|
|
|
#define nd_noex u3.id
|
|
#define nd_defn u3.node
|
|
|
|
#define nd_cfnc u1.cfunc
|
|
#define nd_argc u2.argc
|
|
|
|
#define nd_cpath u1.node
|
|
#define nd_super u3.node
|
|
|
|
#define nd_modl u1.id
|
|
#define nd_clss_ u1.value
|
|
|
|
#define nd_beg u1.node
|
|
#define nd_end u2.node
|
|
#define nd_state u3.state
|
|
#define nd_rval u2.value
|
|
|
|
#define nd_nth u2.argc
|
|
|
|
#define nd_tag u1.id
|
|
#define nd_tval u2.value
|
|
|
|
#define nd_visi_ u2.argc
|
|
|
|
#define NEW_NODE(t,a0,a1,a2) rb_node_newnode((t),(VALUE)(a0),(VALUE)(a1),(VALUE)(a2))
|
|
|
|
#define NEW_DEFN(i,a,d,p) NEW_NODE(NODE_DEFN,0,i,NEW_SCOPE(a,d))
|
|
#define NEW_DEFS(r,i,a,d) NEW_NODE(NODE_DEFS,r,i,NEW_SCOPE(a,d))
|
|
#define NEW_SCOPE(a,b) NEW_NODE(NODE_SCOPE,local_tbl(),b,a)
|
|
#define NEW_BLOCK(a) NEW_NODE(NODE_BLOCK,a,0,0)
|
|
#define NEW_IF(c,t,e) NEW_NODE(NODE_IF,c,t,e)
|
|
#define NEW_UNLESS(c,t,e) NEW_NODE(NODE_UNLESS,c,t,e)
|
|
#define NEW_CASE(h,b) NEW_NODE(NODE_CASE,h,b,0)
|
|
#define NEW_CASE2(b) NEW_NODE(NODE_CASE2,0,b,0)
|
|
#define NEW_WHEN(c,t,e) NEW_NODE(NODE_WHEN,c,t,e)
|
|
#define NEW_WHILE(c,b,n) NEW_NODE(NODE_WHILE,c,b,n)
|
|
#define NEW_UNTIL(c,b,n) NEW_NODE(NODE_UNTIL,c,b,n)
|
|
#define NEW_FOR(v,i,b) NEW_NODE(NODE_FOR,v,b,i)
|
|
#define NEW_ITER(a,b) NEW_NODE(NODE_ITER,0,NEW_SCOPE(a,b),0)
|
|
#define NEW_LAMBDA(a,b) NEW_NODE(NODE_LAMBDA,0,NEW_SCOPE(a,b),0)
|
|
#define NEW_BREAK(s) NEW_NODE(NODE_BREAK,s,0,0)
|
|
#define NEW_NEXT(s) NEW_NODE(NODE_NEXT,s,0,0)
|
|
#define NEW_REDO() NEW_NODE(NODE_REDO,0,0,0)
|
|
#define NEW_RETRY() NEW_NODE(NODE_RETRY,0,0,0)
|
|
#define NEW_BEGIN(b) NEW_NODE(NODE_BEGIN,0,b,0)
|
|
#define NEW_RESCUE(b,res,e) NEW_NODE(NODE_RESCUE,b,res,e)
|
|
#define NEW_RESBODY(a,ex,n) NEW_NODE(NODE_RESBODY,n,ex,a)
|
|
#define NEW_ENSURE(b,en) NEW_NODE(NODE_ENSURE,b,0,en)
|
|
#define NEW_RETURN(s) NEW_NODE(NODE_RETURN,s,0,0)
|
|
#define NEW_YIELD(a) NEW_NODE(NODE_YIELD,a,0,0)
|
|
#define NEW_LIST(a) NEW_ARRAY(a)
|
|
#define NEW_ARRAY(a) NEW_NODE(NODE_ARRAY,a,1,0)
|
|
#define NEW_ZARRAY() NEW_NODE(NODE_ZARRAY,0,0,0)
|
|
#define NEW_HASH(a) NEW_NODE(NODE_HASH,a,0,0)
|
|
#define NEW_MASGN(l,r) NEW_NODE(NODE_MASGN,l,0,r)
|
|
#define NEW_GASGN(v,val) NEW_NODE(NODE_GASGN,v,val,rb_global_entry(v))
|
|
#define NEW_LASGN(v,val) NEW_NODE(NODE_LASGN,v,val,0)
|
|
#define NEW_DASGN(v,val) NEW_NODE(NODE_DASGN,v,val,0)
|
|
#define NEW_DASGN_CURR(v,val) NEW_NODE(NODE_DASGN_CURR,v,val,0)
|
|
#define NEW_IASGN(v,val) NEW_NODE(NODE_IASGN,v,val,0)
|
|
#define NEW_CDECL(v,val,path) NEW_NODE(NODE_CDECL,v,val,path)
|
|
#define NEW_CVASGN(v,val) NEW_NODE(NODE_CVASGN,v,val,0)
|
|
#define NEW_OP_ASGN1(p,id,a) NEW_NODE(NODE_OP_ASGN1,p,id,a)
|
|
#define NEW_OP_ASGN2(r,t,i,o,val) NEW_NODE(NODE_OP_ASGN2,r,val,NEW_OP_ASGN22(i,o,t))
|
|
#define NEW_OP_ASGN22(i,o,t) NEW_NODE(NODE_OP_ASGN2,i,o,t)
|
|
#define NEW_OP_ASGN_OR(i,val) NEW_NODE(NODE_OP_ASGN_OR,i,val,0)
|
|
#define NEW_OP_ASGN_AND(i,val) NEW_NODE(NODE_OP_ASGN_AND,i,val,0)
|
|
#define NEW_OP_CDECL(v,op,val) NEW_NODE(NODE_OP_CDECL,v,val,op)
|
|
#define NEW_GVAR(v) NEW_NODE(NODE_GVAR,v,0,rb_global_entry(v))
|
|
#define NEW_LVAR(v) NEW_NODE(NODE_LVAR,v,0,0)
|
|
#define NEW_DVAR(v) NEW_NODE(NODE_DVAR,v,0,0)
|
|
#define NEW_IVAR(v) NEW_NODE(NODE_IVAR,v,0,0)
|
|
#define NEW_CONST(v) NEW_NODE(NODE_CONST,v,0,0)
|
|
#define NEW_CVAR(v) NEW_NODE(NODE_CVAR,v,0,0)
|
|
#define NEW_NTH_REF(n) NEW_NODE(NODE_NTH_REF,0,n,0)
|
|
#define NEW_BACK_REF(n) NEW_NODE(NODE_BACK_REF,0,n,0)
|
|
#define NEW_MATCH(c) NEW_NODE(NODE_MATCH,c,0,0)
|
|
#define NEW_MATCH2(n1,n2) NEW_NODE(NODE_MATCH2,n1,n2,0)
|
|
#define NEW_MATCH3(r,n2) NEW_NODE(NODE_MATCH3,r,n2,0)
|
|
#define NEW_LIT(l) NEW_NODE(NODE_LIT,l,0,0)
|
|
#define NEW_STR(s) NEW_NODE(NODE_STR,s,0,0)
|
|
#define NEW_DSTR(s) NEW_NODE(NODE_DSTR,s,1,0)
|
|
#define NEW_XSTR(s) NEW_NODE(NODE_XSTR,s,0,0)
|
|
#define NEW_DXSTR(s) NEW_NODE(NODE_DXSTR,s,0,0)
|
|
#define NEW_DSYM(s) NEW_NODE(NODE_DSYM,s,0,0)
|
|
#define NEW_EVSTR(n) NEW_NODE(NODE_EVSTR,0,(n),0)
|
|
#define NEW_CALL(r,m,a) NEW_NODE(NODE_CALL,r,m,a)
|
|
#define NEW_OPCALL(r,m,a) NEW_NODE(NODE_OPCALL,r,m,a)
|
|
#define NEW_FCALL(m,a) NEW_NODE(NODE_FCALL,0,m,a)
|
|
#define NEW_VCALL(m) NEW_NODE(NODE_VCALL,0,m,0)
|
|
#define NEW_SUPER(a) NEW_NODE(NODE_SUPER,0,0,a)
|
|
#define NEW_ZSUPER() NEW_NODE(NODE_ZSUPER,0,0,0)
|
|
#define NEW_ARGS_AUX(r,b) NEW_NODE(NODE_ARGS_AUX,r,b,0)
|
|
#define NEW_OPT_ARG(i,v) NEW_NODE(NODE_OPT_ARG,i,v,0)
|
|
#define NEW_KW_ARG(i,v) NEW_NODE(NODE_KW_ARG,i,v,0)
|
|
#define NEW_POSTARG(i,v) NEW_NODE(NODE_POSTARG,i,v,0)
|
|
#define NEW_ARGSCAT(a,b) NEW_NODE(NODE_ARGSCAT,a,b,0)
|
|
#define NEW_ARGSPUSH(a,b) NEW_NODE(NODE_ARGSPUSH,a,b,0)
|
|
#define NEW_SPLAT(a) NEW_NODE(NODE_SPLAT,a,0,0)
|
|
#define NEW_BLOCK_PASS(b) NEW_NODE(NODE_BLOCK_PASS,0,b,0)
|
|
#define NEW_ALIAS(n,o) NEW_NODE(NODE_ALIAS,n,o,0)
|
|
#define NEW_VALIAS(n,o) NEW_NODE(NODE_VALIAS,n,o,0)
|
|
#define NEW_UNDEF(i) NEW_NODE(NODE_UNDEF,0,i,0)
|
|
#define NEW_CLASS(n,b,s) NEW_NODE(NODE_CLASS,n,NEW_SCOPE(0,b),(s))
|
|
#define NEW_SCLASS(r,b) NEW_NODE(NODE_SCLASS,r,NEW_SCOPE(0,b),0)
|
|
#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_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)
|
|
#define NEW_NIL() NEW_NODE(NODE_NIL,0,0,0)
|
|
#define NEW_TRUE() NEW_NODE(NODE_TRUE,0,0,0)
|
|
#define NEW_FALSE() NEW_NODE(NODE_FALSE,0,0,0)
|
|
#define NEW_ERRINFO() NEW_NODE(NODE_ERRINFO,0,0,0)
|
|
#define NEW_DEFINED(e) NEW_NODE(NODE_DEFINED,e,0,0)
|
|
#define NEW_PREEXE(b) NEW_SCOPE(b)
|
|
#define NEW_POSTEXE(b) NEW_NODE(NODE_POSTEXE,0,b,0)
|
|
#define NEW_ATTRASGN(r,m,a) NEW_NODE(NODE_ATTRASGN,r,m,a)
|
|
#define NEW_PRELUDE(p,b,o) NEW_NODE(NODE_PRELUDE,p,b,o)
|
|
|
|
#define NODE_SPECIAL_REQUIRED_KEYWORD ((NODE *)-1)
|
|
#define NODE_SPECIAL_NO_NAME_REST ((NODE *)-1)
|
|
|
|
RUBY_SYMBOL_EXPORT_BEGIN
|
|
|
|
typedef struct node_buffer_struct node_buffer_t;
|
|
/* T_IMEMO/ast */
|
|
typedef struct rb_ast_struct {
|
|
VALUE flags;
|
|
VALUE reserved1;
|
|
NODE *root;
|
|
node_buffer_t *node_buffer;
|
|
VALUE mark_ary;
|
|
} rb_ast_t;
|
|
rb_ast_t *rb_ast_new();
|
|
void rb_ast_mark(rb_ast_t*);
|
|
void rb_ast_dispose(rb_ast_t*);
|
|
void rb_ast_free(rb_ast_t*);
|
|
void rb_ast_add_mark_object(rb_ast_t*, VALUE);
|
|
void rb_ast_delete_mark_object(rb_ast_t*, VALUE);
|
|
NODE *rb_ast_newnode(rb_ast_t*);
|
|
void rb_ast_delete_node(rb_ast_t*, NODE *n);
|
|
|
|
VALUE rb_parser_new(void);
|
|
VALUE rb_parser_end_seen_p(VALUE);
|
|
VALUE rb_parser_encoding(VALUE);
|
|
VALUE rb_parser_get_yydebug(VALUE);
|
|
VALUE rb_parser_set_yydebug(VALUE, VALUE);
|
|
VALUE rb_parser_dump_tree(NODE *node, int comment);
|
|
void rb_parser_set_options(VALUE, int, int, int, int);
|
|
|
|
rb_ast_t *rb_parser_compile_cstr(VALUE, const char*, const char*, int, int);
|
|
rb_ast_t *rb_parser_compile_string(VALUE, const char*, VALUE, int);
|
|
rb_ast_t *rb_parser_compile_file(VALUE, const char*, VALUE, int);
|
|
rb_ast_t *rb_parser_compile_string_path(VALUE vparser, VALUE fname, VALUE src, int line);
|
|
rb_ast_t *rb_parser_compile_file_path(VALUE vparser, VALUE fname, VALUE input, int line);
|
|
|
|
rb_ast_t *rb_compile_cstr(const char*, const char*, int, int);
|
|
rb_ast_t *rb_compile_string(const char*, VALUE, int);
|
|
rb_ast_t *rb_compile_file(const char*, VALUE, int);
|
|
|
|
void rb_node_init(NODE *n, enum node_type type, VALUE a0, VALUE a1, VALUE a2);
|
|
|
|
const struct kwtable *rb_reserved_word(const char *, unsigned int);
|
|
|
|
struct rb_args_info {
|
|
NODE *pre_init;
|
|
NODE *post_init;
|
|
|
|
int pre_args_num; /* count of mandatory pre-arguments */
|
|
int post_args_num; /* count of mandatory post-arguments */
|
|
|
|
ID first_post_arg;
|
|
|
|
ID rest_arg;
|
|
ID block_arg;
|
|
|
|
NODE *kw_args;
|
|
NODE *kw_rest_arg;
|
|
|
|
NODE *opt_args;
|
|
};
|
|
|
|
struct parser_params;
|
|
void *rb_parser_malloc(struct parser_params *, size_t);
|
|
void *rb_parser_realloc(struct parser_params *, void *, size_t);
|
|
void *rb_parser_calloc(struct parser_params *, size_t, size_t);
|
|
void rb_parser_free(struct parser_params *, void *);
|
|
void rb_parser_printf(struct parser_params *parser, const char *fmt, ...);
|
|
|
|
RUBY_SYMBOL_EXPORT_END
|
|
|
|
#if defined(__cplusplus)
|
|
#if 0
|
|
{ /* satisfy cc-mode */
|
|
#endif
|
|
} /* extern "C" { */
|
|
#endif
|
|
|
|
#endif /* RUBY_NODE_H */
|