| 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 Use* add (const cmt_string& path, |
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| 19 | const cmt_string& package, |
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| 20 | const cmt_string& version, |
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| 21 | const cmt_string& version_alias, |
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| 22 | const cmt_string& path_alias, |
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| 23 | Use* context_use); |
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| 24 | static void move (Use* use1); |
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| 25 | static void reorder (Use* use1, Use* use2); |
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| 26 | static void select_clients (const cmt_string& package, |
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| 27 | const cmt_string& version); |
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| 28 | static void show_all (bool skip_discarded = false); |
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| 29 | static void show_all (const cmt_string& prefix, bool skip_discarded = false); |
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| 30 | static Use& current (); |
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| 31 | static const Use& const_current (); |
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| 32 | static UseVector& all_uses (); |
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| 33 | static UsePtrVector& uses (); |
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| 34 | static void clear_all (); |
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| 35 | static void unselect_all (); |
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| 36 | static void undiscard_all (); |
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| 37 | static void fill_macro_all (cmt_string& buffer, const cmt_string& suffix); |
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| 38 | |
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| 39 | private: |
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| 40 | static Use* create (const cmt_string& path, |
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| 41 | const cmt_string& package, |
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| 42 | const cmt_string& version, |
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| 43 | const cmt_string& version_alias, |
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| 44 | const cmt_string& path_alias); |
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| 45 | |
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| 46 | public: |
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| 47 | Use (); |
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| 48 | Use (const cmt_string& new_package, |
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| 49 | const cmt_string& new_version, |
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| 50 | const cmt_string& new_path); |
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| 51 | ~Use (); |
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| 52 | void set (const cmt_string& new_package, |
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| 53 | const cmt_string& new_version, |
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| 54 | const cmt_string& new_path, |
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| 55 | const cmt_string& new_version_alias = "", |
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| 56 | const cmt_string& new_path_alias = ""); |
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| 57 | void author_action (const CmtSystem::cmt_string_vector& words); |
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| 58 | void manager_action (const CmtSystem::cmt_string_vector& words); |
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| 59 | bool move_to (); |
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| 60 | void discard (); |
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| 61 | void undiscard (); |
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| 62 | void apply_global_patterns (); |
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| 63 | void set_include_path (const cmt_string& new_path); |
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| 64 | |
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| 65 | void fill_includes_macro (cmt_string& buffer) const; |
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| 66 | void fill_macro (cmt_string& buffer, const cmt_string& suffix) const; |
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| 67 | |
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| 68 | bool get_paths (Use* to, UsePtrVector& list); |
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| 69 | |
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| 70 | cmt_string package; /* directly read from requirements */ |
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| 71 | cmt_string specified_version; /* idem */ |
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| 72 | cmt_string specified_path; /* idem */ |
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| 73 | cmt_string version_alias; |
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| 74 | cmt_string path_alias; |
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| 75 | cmt_string author; /* idem */ |
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| 76 | cmt_string manager; /* idem */ |
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| 77 | |
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| 78 | cmt_string path; /* expanded path */ |
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| 79 | cmt_string version; /* idem */ |
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| 80 | cmt_string real_path; |
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| 81 | CmtDirStyle style; /* May be cmt or mgr */ |
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| 82 | |
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| 83 | cmt_string prefix; /* upper case copy of package */ |
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| 84 | ScopeType cmt_scope; /* copy of the current scope */ |
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| 85 | ScopeType scope; /* final scope */ |
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| 86 | bool done; /* true when requirements file has |
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| 87 | already been read */ |
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| 88 | bool discarded; /* discarded by version strategy */ |
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| 89 | bool selected; /* used for recursive access */ |
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| 90 | |
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| 91 | bool auto_imports; |
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| 92 | |
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| 93 | Include::IncludeVector includes; |
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| 94 | cmt_string include_path; |
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| 95 | Script::ScriptVector scripts; |
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| 96 | ApplyPattern::ApplyPatternVector apply_patterns; |
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| 97 | IgnorePattern::IgnorePatternVector ignore_patterns; |
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| 98 | |
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| 99 | private: |
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| 100 | void clear (); |
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| 101 | void change_path (const cmt_string& path); |
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| 102 | int reach_package (const cmt_string& current_path); |
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| 103 | void select (); |
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| 104 | void unselect (); |
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| 105 | bool is_selected (); |
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| 106 | bool is_client (const cmt_string& package, |
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| 107 | const cmt_string& version); |
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| 108 | void show_sub_uses (bool skip_discarded = false); |
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| 109 | bool select_alternate (); |
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| 110 | Use* get_selected_version (); |
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| 111 | static bool need_new (const cmt_string& path, |
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| 112 | const cmt_string& package, |
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| 113 | const cmt_string& version, |
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| 114 | Use** old_use); |
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| 115 | |
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| 116 | UsePtrVector sub_uses; |
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| 117 | CmtSystem::cmt_string_vector alternate_versions; |
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| 118 | CmtSystem::cmt_string_vector alternate_paths; |
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| 119 | }; |
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| 120 | |
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| 121 | #endif |
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