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%# -*- c -*-
/* DO NOT EDIT THIS FILE DIRECTLY */
/**********************************************************************
id.h -
$Author: nobu $
created at: Sun Oct 19 21:12:51 2008
Copyright (C) 2007 Koichi Sasada
**********************************************************************/
<%
require 'optparse'
op_id_offset = 128
token_op_ids = %w[
tDOT2 tDOT3 tUPLUS tUMINUS tPOW tDSTAR tCMP tLSHFT tRSHFT
tLEQ tGEQ tEQ tEQQ tNEQ tMATCH tNMATCH tAREF tASET
tCOLON2 tCOLON3 tANDOP tOROP
]
defs = File.join(File.dirname(File.dirname(erb.filename)), "defs/id.def")
ids = eval(File.read(defs), binding, defs)
types = ids.keys.grep(/^[A-Z]/)
%>
#ifndef RUBY_ID_H
#define RUBY_ID_H
enum ruby_id_types {
RUBY_ID_STATIC_SYM = 0x01,
RUBY_ID_LOCAL = 0x00,
RUBY_ID_INSTANCE = (0x01<<1),
RUBY_ID_GLOBAL = (0x03<<1),
RUBY_ID_ATTRSET = (0x04<<1),
RUBY_ID_CONST = (0x05<<1),
RUBY_ID_CLASS = (0x06<<1),
RUBY_ID_JUNK = (0x07<<1),
RUBY_ID_INTERNAL = RUBY_ID_JUNK,
RUBY_ID_SCOPE_SHIFT = 4,
RUBY_ID_SCOPE_MASK = (~(~0U<<(RUBY_ID_SCOPE_SHIFT-1))<<1)
};
#define ID_STATIC_SYM RUBY_ID_STATIC_SYM
#define ID_SCOPE_SHIFT RUBY_ID_SCOPE_SHIFT
#define ID_SCOPE_MASK RUBY_ID_SCOPE_MASK
#define ID_LOCAL RUBY_ID_LOCAL
#define ID_INSTANCE RUBY_ID_INSTANCE
#define ID_GLOBAL RUBY_ID_GLOBAL
#define ID_ATTRSET RUBY_ID_ATTRSET
#define ID_CONST RUBY_ID_CONST
#define ID_CLASS RUBY_ID_CLASS
#define ID_JUNK RUBY_ID_JUNK
#define ID_INTERNAL RUBY_ID_INTERNAL
#define ID2ATTRSET(id) (((id)&~ID_SCOPE_MASK)|ID_ATTRSET)
#define symIFUNC ID2SYM(idIFUNC)
#define symCFUNC ID2SYM(idCFUNC)
% token_op_ids.each_with_index do |token, index|
#define RUBY_TOKEN_<%=token[/\At(.+)\z/, 1]%> <%=op_id_offset + index%>
% end
#define RUBY_TOKEN(t) RUBY_TOKEN_##t
enum ruby_method_ids {
idDot2 = RUBY_TOKEN(DOT2),
idDot3 = RUBY_TOKEN(DOT3),
idUPlus = RUBY_TOKEN(UPLUS),
idUMinus = RUBY_TOKEN(UMINUS),
idPow = RUBY_TOKEN(POW),
idCmp = RUBY_TOKEN(CMP),
idPLUS = '+',
idMINUS = '-',
idMULT = '*',
idDIV = '/',
idMOD = '%',
idLT = '<',
idLTLT = RUBY_TOKEN(LSHFT),
idLE = RUBY_TOKEN(LEQ),
idGT = '>',
idGTGT = RUBY_TOKEN(RSHFT),
idGE = RUBY_TOKEN(GEQ),
idEq = RUBY_TOKEN(EQ),
idEqq = RUBY_TOKEN(EQQ),
idNeq = RUBY_TOKEN(NEQ),
idNot = '!',
idBackquote = '`',
idEqTilde = RUBY_TOKEN(MATCH),
idNeqTilde = RUBY_TOKEN(NMATCH),
idAREF = RUBY_TOKEN(AREF),
idASET = RUBY_TOKEN(ASET),
idCOLON2 = RUBY_TOKEN(COLON2),
idANDOP = RUBY_TOKEN(ANDOP),
idOROP = RUBY_TOKEN(OROP),
tPRESERVED_ID_BEGIN = <%=op_id_offset + token_op_ids.size - 1%>,
% ids[:preserved].each do |token|
id<%=token%>,
% end
tPRESERVED_ID_END,
% ids.values_at(*types).flatten.each do |token|
t<%=token%>,
% end
tNEXT_ID,
% types.each do |type|
% types = ids[type] or next
% types.empty? and next
#define TOKEN2<%=type%>ID(n) id##n = ((t##n<<ID_SCOPE_SHIFT)|ID_<%=type%>|ID_STATIC_SYM)
% types.each do |token|
TOKEN2<%=type%>ID(<%=token%>),
% end
% end
tLAST_OP_ID = tPRESERVED_ID_END-1,
idLAST_OP_ID = tLAST_OP_ID >> ID_SCOPE_SHIFT
};
#endif /* RUBY_ID_H */
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