1 | #ifndef __cmt_use_h__ |
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2 | #define __cmt_use_h__ |
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3 | |
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4 | #include "cmt_include.h" |
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5 | #include "cmt_script.h" |
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6 | #include "cmt_pattern.h" |
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7 | |
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8 | class Use |
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9 | { |
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10 | public: |
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11 | typedef cmt_vector<Use> UseVector; |
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12 | typedef cmt_vector<Use*> UsePtrVector; |
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13 | |
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14 | static Use* action (const CmtSystem::cmt_string_vector& words, Use* use); |
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15 | static Use* find (const cmt_string& package, |
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16 | const cmt_string& version = "", |
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17 | const cmt_string& path = ""); |
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18 | static int find_index (const cmt_string& package, |
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19 | const cmt_string& version, |
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20 | const cmt_string& path); |
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21 | static void set_auto_imports_state (int use_index, |
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22 | cmt_vector<bool>& auto_imports_states); |
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23 | static Use* add (const cmt_string& path, |
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24 | const cmt_string& package, |
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25 | const cmt_string& version, |
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26 | const cmt_string& version_alias, |
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27 | const cmt_string& path_alias, |
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28 | Use* context_use, |
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29 | State specified_auto_imports = Unspecified); |
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30 | static void move (Use* use1); |
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31 | static void reorder (Use* use1, Use* use2); |
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32 | static void select_clients (const cmt_string& package, |
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33 | const cmt_string& version); |
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34 | static void show_all (bool skip_discarded = false); |
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35 | static void show_all (const cmt_string& prefix, bool skip_discarded = false); |
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36 | static Use& current (); |
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37 | static const Use& const_current (); |
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38 | static UseVector& all_uses (); |
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39 | static UsePtrVector& uses (); |
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40 | static void clear_all (); |
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41 | static void unselect_all (); |
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42 | static void undiscard_all (); |
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43 | static void fill_macro_all (cmt_string& buffer, const cmt_string& suffix); |
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44 | |
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45 | private: |
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46 | static Use* create (const cmt_string& path, |
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47 | const cmt_string& package, |
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48 | const cmt_string& version, |
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49 | const cmt_string& version_alias, |
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50 | const cmt_string& path_alias); |
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51 | |
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52 | public: |
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53 | Use (); |
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54 | Use (const cmt_string& new_package, |
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55 | const cmt_string& new_version, |
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56 | const cmt_string& new_path); |
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57 | ~Use (); |
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58 | void set (const cmt_string& new_package, |
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59 | const cmt_string& new_version, |
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60 | const cmt_string& new_path, |
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61 | const cmt_string& new_version_alias = "", |
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62 | const cmt_string& new_path_alias = ""); |
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63 | void author_action (const CmtSystem::cmt_string_vector& words); |
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64 | void manager_action (const CmtSystem::cmt_string_vector& words); |
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65 | bool move_to (); |
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66 | void discard (); |
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67 | void undiscard (); |
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68 | void apply_global_patterns (); |
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69 | void set_include_path (const cmt_string& new_path); |
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70 | void get_full_path (cmt_string& s) const; |
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71 | cmt_string get_full_path () const; |
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72 | void reduce_path (cmt_string& s) const; |
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73 | |
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74 | void fill_includes_macro (cmt_string& buffer) const; |
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75 | void fill_macro (cmt_string& buffer, const cmt_string& suffix) const; |
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76 | |
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77 | bool get_paths (Use* to, UsePtrVector& list); |
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78 | |
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79 | bool located () const; |
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80 | |
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81 | void change_path (const cmt_string& path); |
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82 | void set_auto_imports (State new_state); |
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83 | void set_native_version (bool state); |
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84 | bool has_native_version () const; |
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85 | |
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86 | cmt_string package; /* directly read from requirements */ |
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87 | cmt_string specified_version; /* idem */ |
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88 | cmt_string specified_path; /* idem */ |
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89 | cmt_string version_alias; |
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90 | cmt_string path_alias; |
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91 | cmt_string author; /* idem */ |
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92 | cmt_string manager; /* idem */ |
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93 | |
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94 | cmt_string path; /* expanded path */ |
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95 | cmt_string version; /* idem */ |
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96 | cmt_string real_path; |
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97 | CmtDirStyle style; /* May be cmt or mgr */ |
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98 | |
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99 | cmt_string prefix; /* upper case copy of package */ |
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100 | ScopeType scope; /* copy of the current scope */ |
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101 | bool done; /* true when requirements file has |
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102 | already been read */ |
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103 | bool discarded; /* discarded by version strategy */ |
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104 | bool selected; /* used for recursive access */ |
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105 | |
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106 | State auto_imports; |
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107 | |
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108 | Include::IncludeVector includes; |
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109 | cmt_string include_path; |
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110 | Script::ScriptVector scripts; |
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111 | ApplyPattern::ApplyPatternVector apply_patterns; |
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112 | IgnorePattern::IgnorePatternVector ignore_patterns; |
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113 | |
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114 | private: |
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115 | void clear (); |
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116 | int reach_package (const cmt_string& current_path); |
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117 | void select (); |
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118 | void unselect (); |
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119 | bool is_selected (); |
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120 | bool is_client (const cmt_string& package, |
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121 | const cmt_string& version); |
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122 | void show_sub_uses (bool skip_discarded = false); |
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123 | bool select_alternate (); |
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124 | Use* get_selected_version (); |
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125 | |
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126 | static bool need_new (const cmt_string& path, |
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127 | const cmt_string& package, |
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128 | const cmt_string& version, |
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129 | Use** old_use); |
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130 | |
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131 | bool m_located; |
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132 | bool m_has_native_version; |
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133 | |
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134 | UsePtrVector sub_uses; |
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135 | cmt_vector<ScopeType> sub_use_scopes; |
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136 | cmt_vector<State> sub_use_auto_imports; |
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137 | |
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138 | CmtSystem::cmt_string_vector alternate_versions; |
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139 | CmtSystem::cmt_string_vector alternate_paths; |
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140 | }; |
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141 | |
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142 | #endif |
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