autodoc/source/parser/cpp/pe_defs.cxx

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  30
  31 #include <precomp.h>
  32 #include "pe_defs.hxx"
  33
  34
  35 // NOT FULLY DECLARED SERVICES
  36 #include <cosv/tpl/tpltools.hxx>
  37 #include <ary/cpp/c_gate.hxx>
  38 #include <ary/cpp/c_define.hxx>
  39 #include <ary/cpp/c_macro.hxx>
  40 #include <ary/cpp/cp_def.hxx>
  41 #include "all_toks.hxx"
  42
  43
  44 namespace cpp
  45 {
  46
  47
  48 PE_Defines::PE_Defines( Cpp_PE * i_pParent )
  49     :   Cpp_PE(i_pParent),
  50         pStati( new PeStatusArray<PE_Defines> ),
  51         // sName,
  52         // aParameters,
  53         // sDefinition,
  54         bIsMacro(false)
  55 {
  56     Setup_StatusFunctions();
  57 }
  58
  59
  60 PE_Defines::~PE_Defines()
  61 {
  62 }
  63
  64 void
  65 PE_Defines::Call_Handler( const cpp::Token & i_rTok )
  66 {
  67     pStati->Cur().Call_Handler(i_rTok.TypeId(), i_rTok.Text());
  68 }
  69
  70 void
  71 PE_Defines::Setup_StatusFunctions()
  72 {
  73     typedef CallFunction<PE_Defines>::F_Tok     F_Tok;
  74     static F_Tok stateF_expectName[] =          { &PE_Defines::On_expectName_DefineName,
  75                                               &PE_Defines::On_expectName_MacroName
  76                                             };
  77     static INT16 stateT_expectName[] =          { Tid_DefineName,
  78                                               Tid_MacroName
  79                                             };
  80
  81     static F_Tok stateF_gotDefineName[] =   { &PE_Defines::On_gotDefineName_PreProDefinition };
  82     static INT16 stateT_gotDefineName[] =       { Tid_PreProDefinition };
  83
  84     static F_Tok stateF_expectMacroParameters[] =
  85                                             { &PE_Defines::On_expectMacroParameters_MacroParameter,
  86                                               &PE_Defines::On_expectMacroParameters_PreProDefinition
  87                                             };
  88     static INT16 stateT_expectMacroParameters[] =
  89                                                { Tid_MacroParameter,
  90                                               Tid_PreProDefinition
  91                                             };
  92
  93     SEMPARSE_CREATE_STATUS(PE_Defines, expectName, Hdl_SyntaxError);
  94     SEMPARSE_CREATE_STATUS(PE_Defines, gotDefineName, Hdl_SyntaxError);
  95     SEMPARSE_CREATE_STATUS(PE_Defines, expectMacroParameters, Hdl_SyntaxError);
  96 }
  97
  98 void
  99 PE_Defines::InitData()
 100 {
 101     pStati->SetCur(expectName);
 102
 103     sName.clear();
 104     csv::erase_container( aParameters );
 105     csv::erase_container( aDefinition );
 106     bIsMacro = false;
 107 }
 108
 109 void
 110 PE_Defines::TransferData()
 111 {
 112     if (NOT bIsMacro)
 113     {
 114         if (aDefinition.empty() OR aDefinition.front().empty())
 115             return;
 116
 117         ary::cpp::Define &
 118             rNew = Env().AryGate().Defs().Store_Define(
 119                             Env().Context(), sName, aDefinition );
 120         Env().Event_Store_CppDefinition(rNew);
 121     }
 122     else
 123     {
 124         ary::cpp::Macro &
 125             rNew = Env().AryGate().Defs().Store_Macro(
 126                             Env().Context(), sName, aParameters, aDefinition );
 127         Env().Event_Store_CppDefinition(rNew);
 128     }
 129     pStati->SetCur(size_of_states);
 130 }
 131
 132 void
 133 PE_Defines::Hdl_SyntaxError( const char * i_sText)
 134 {
 135     StdHandlingOfSyntaxError(i_sText);
 136 }
 137
 138 void
 139 PE_Defines::On_expectName_DefineName( const char * i_sText )
 140 {
 141     SetTokenResult(done, stay);
 142     pStati->SetCur(gotDefineName);
 143
 144     sName = i_sText;
 145     bIsMacro = false;
 146 }
 147
 148 void
 149 PE_Defines::On_expectName_MacroName( const char * i_sText )
 150 {
 151     SetTokenResult(done, stay);
 152     pStati->SetCur(expectMacroParameters);
 153
 154     sName = i_sText;
 155     bIsMacro = true;
 156 }
 157
 158 void
 159 PE_Defines::On_gotDefineName_PreProDefinition( const char * i_sText )
 160 {
 161     SetTokenResult(done, pop_success);
 162
 163     aDefinition.push_back( String (i_sText) );
 164 }
 165
 166 void
 167 PE_Defines::On_expectMacroParameters_MacroParameter( const char * i_sText )
 168 {
 169     SetTokenResult(done, stay);
 170     aParameters.push_back( String (i_sText) );
 171 }
 172
 173 void
 174 PE_Defines::On_expectMacroParameters_PreProDefinition( const char * i_sText )
 175 {
 176     SetTokenResult(done, pop_success);
 177
 178     aDefinition.push_back( String (i_sText) );
 179 }
 180
 181
 182 }   // namespace cpp
 183