1*78bc99aaSAndrew Rist /**************************************************************
2cdf0e10cSrcweir *
3*78bc99aaSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one
4*78bc99aaSAndrew Rist * or more contributor license agreements. See the NOTICE file
5*78bc99aaSAndrew Rist * distributed with this work for additional information
6*78bc99aaSAndrew Rist * regarding copyright ownership. The ASF licenses this file
7*78bc99aaSAndrew Rist * to you under the Apache License, Version 2.0 (the
8*78bc99aaSAndrew Rist * "License"); you may not use this file except in compliance
9*78bc99aaSAndrew Rist * with the License. You may obtain a copy of the License at
10*78bc99aaSAndrew Rist *
11*78bc99aaSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0
12*78bc99aaSAndrew Rist *
13*78bc99aaSAndrew Rist * Unless required by applicable law or agreed to in writing,
14*78bc99aaSAndrew Rist * software distributed under the License is distributed on an
15*78bc99aaSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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19*78bc99aaSAndrew Rist *
20*78bc99aaSAndrew Rist *************************************************************/
21cdf0e10cSrcweir
22cdf0e10cSrcweir #include <precomp.h>
23cdf0e10cSrcweir #include <pe_namsp.hxx>
24cdf0e10cSrcweir
25cdf0e10cSrcweir
26cdf0e10cSrcweir // NOT FULLY DECLARED SERVICES
27cdf0e10cSrcweir #include <all_toks.hxx>
28cdf0e10cSrcweir #include <ary/cpp/c_namesp.hxx>
29cdf0e10cSrcweir #include <ary/cpp/c_gate.hxx>
30cdf0e10cSrcweir #include <ary/cpp/cp_ce.hxx>
31cdf0e10cSrcweir #include <semantic/callf.hxx>
32cdf0e10cSrcweir #include "x_parse.hxx"
33cdf0e10cSrcweir
34cdf0e10cSrcweir
35cdf0e10cSrcweir
36cdf0e10cSrcweir
37cdf0e10cSrcweir namespace cpp
38cdf0e10cSrcweir {
39cdf0e10cSrcweir
PE_Namespace(Cpp_PE * i_pParent)40cdf0e10cSrcweir PE_Namespace::PE_Namespace( Cpp_PE * i_pParent )
41cdf0e10cSrcweir : Cpp_PE(i_pParent),
42cdf0e10cSrcweir pStati( new PeStatusArray<PE_Namespace> ),
43cdf0e10cSrcweir // sLocalname
44cdf0e10cSrcweir bPush(false)
45cdf0e10cSrcweir {
46cdf0e10cSrcweir Setup_StatusFunctions();
47cdf0e10cSrcweir }
48cdf0e10cSrcweir
~PE_Namespace()49cdf0e10cSrcweir PE_Namespace::~PE_Namespace()
50cdf0e10cSrcweir {
51cdf0e10cSrcweir }
52cdf0e10cSrcweir
53cdf0e10cSrcweir void
Setup_StatusFunctions()54cdf0e10cSrcweir PE_Namespace::Setup_StatusFunctions()
55cdf0e10cSrcweir {
56cdf0e10cSrcweir typedef CallFunction<PE_Namespace>::F_Tok F_Tok;
57cdf0e10cSrcweir static F_Tok stateF_start[] = { &PE_Namespace::On_start_Identifier,
58cdf0e10cSrcweir &PE_Namespace::On_start_SwBracket_Left };
59cdf0e10cSrcweir static INT16 stateT_start[] = { Tid_Identifier,
60cdf0e10cSrcweir Tid_SwBracket_Left };
61cdf0e10cSrcweir static F_Tok stateF_gotName[] = { &PE_Namespace::On_gotName_SwBracket_Left,
62cdf0e10cSrcweir &PE_Namespace::On_gotName_Assign };
63cdf0e10cSrcweir static INT16 stateT_gotName[] = { Tid_SwBracket_Left,
64cdf0e10cSrcweir Tid_Assign };
65cdf0e10cSrcweir static F_Tok stateF_expectSemicolon[] = { &PE_Namespace::On_expectSemicolon_Semicolon };
66cdf0e10cSrcweir static INT16 stateT_expectSemicolon[] = { Tid_Semicolon };
67cdf0e10cSrcweir
68cdf0e10cSrcweir SEMPARSE_CREATE_STATUS(PE_Namespace, start, Hdl_SyntaxError);
69cdf0e10cSrcweir SEMPARSE_CREATE_STATUS(PE_Namespace, gotName, Hdl_SyntaxError);
70cdf0e10cSrcweir SEMPARSE_CREATE_STATUS(PE_Namespace, expectSemicolon, Hdl_SyntaxError);
71cdf0e10cSrcweir }
72cdf0e10cSrcweir
73cdf0e10cSrcweir void
Call_Handler(const cpp::Token & i_rTok)74cdf0e10cSrcweir PE_Namespace::Call_Handler( const cpp::Token & i_rTok )
75cdf0e10cSrcweir {
76cdf0e10cSrcweir pStati->Cur().Call_Handler(i_rTok.TypeId(), i_rTok.Text());
77cdf0e10cSrcweir }
78cdf0e10cSrcweir
79cdf0e10cSrcweir void
InitData()80cdf0e10cSrcweir PE_Namespace::InitData()
81cdf0e10cSrcweir {
82cdf0e10cSrcweir pStati->SetCur(start);
83cdf0e10cSrcweir sLocalName = "";
84cdf0e10cSrcweir bPush = false;
85cdf0e10cSrcweir }
86cdf0e10cSrcweir
87cdf0e10cSrcweir void
TransferData()88cdf0e10cSrcweir PE_Namespace::TransferData()
89cdf0e10cSrcweir {
90cdf0e10cSrcweir if (bPush)
91cdf0e10cSrcweir {
92cdf0e10cSrcweir ary::cpp::Namespace &
93cdf0e10cSrcweir rNew = Env().AryGate().Ces().CheckIn_Namespace(
94cdf0e10cSrcweir Env().Context(),
95cdf0e10cSrcweir sLocalName );
96cdf0e10cSrcweir Env().OpenNamespace(rNew);
97cdf0e10cSrcweir }
98cdf0e10cSrcweir }
99cdf0e10cSrcweir
100cdf0e10cSrcweir void
Hdl_SyntaxError(const char * i_sText)101cdf0e10cSrcweir PE_Namespace::Hdl_SyntaxError( const char * i_sText)
102cdf0e10cSrcweir {
103cdf0e10cSrcweir throw X_Parser( X_Parser::x_UnexpectedToken,
104cdf0e10cSrcweir i_sText != 0 ? i_sText : "",
105cdf0e10cSrcweir Env().CurFileName(),
106cdf0e10cSrcweir Env().LineCount() );
107cdf0e10cSrcweir }
108cdf0e10cSrcweir
109cdf0e10cSrcweir void
On_start_Identifier(const char * i_sText)110cdf0e10cSrcweir PE_Namespace::On_start_Identifier(const char * i_sText)
111cdf0e10cSrcweir {
112cdf0e10cSrcweir SetTokenResult(done, stay);
113cdf0e10cSrcweir pStati->SetCur(gotName);
114cdf0e10cSrcweir
115cdf0e10cSrcweir sLocalName = i_sText;
116cdf0e10cSrcweir }
117cdf0e10cSrcweir
118cdf0e10cSrcweir void
On_start_SwBracket_Left(const char *)119cdf0e10cSrcweir PE_Namespace::On_start_SwBracket_Left(const char * )
120cdf0e10cSrcweir {
121cdf0e10cSrcweir SetTokenResult(done, pop_success);
122cdf0e10cSrcweir pStati->SetCur(size_of_states);
123cdf0e10cSrcweir
124cdf0e10cSrcweir sLocalName = ""; // Anonymous namespace, a name is created in
125cdf0e10cSrcweir // Gate().CheckIn_Namespace() .
126cdf0e10cSrcweir
127cdf0e10cSrcweir bPush = true;
128cdf0e10cSrcweir }
129cdf0e10cSrcweir
130cdf0e10cSrcweir void
On_gotName_SwBracket_Left(const char *)131cdf0e10cSrcweir PE_Namespace::On_gotName_SwBracket_Left(const char * )
132cdf0e10cSrcweir {
133cdf0e10cSrcweir SetTokenResult(done, pop_success);
134cdf0e10cSrcweir pStati->SetCur(size_of_states);
135cdf0e10cSrcweir
136cdf0e10cSrcweir bPush = true;
137cdf0e10cSrcweir }
138cdf0e10cSrcweir
139cdf0e10cSrcweir void
On_gotName_Assign(const char *)140cdf0e10cSrcweir PE_Namespace::On_gotName_Assign(const char * )
141cdf0e10cSrcweir {
142cdf0e10cSrcweir // KORR_FUTURE
143cdf0e10cSrcweir Hdl_SyntaxError(0);
144cdf0e10cSrcweir }
145cdf0e10cSrcweir
146cdf0e10cSrcweir void
On_expectSemicolon_Semicolon(const char *)147cdf0e10cSrcweir PE_Namespace::On_expectSemicolon_Semicolon(const char * )
148cdf0e10cSrcweir {
149cdf0e10cSrcweir SetTokenResult(done,pop_success);
150cdf0e10cSrcweir pStati->SetCur(size_of_states);
151cdf0e10cSrcweir }
152cdf0e10cSrcweir
153cdf0e10cSrcweir } // namespace cpp
154cdf0e10cSrcweir
155cdf0e10cSrcweir
156cdf0e10cSrcweir
157cdf0e10cSrcweir
158