diff options
Diffstat (limited to 'lib/part.h')
-rw-r--r-- | lib/part.h | 64 |
1 files changed, 52 insertions, 12 deletions
diff --git a/lib/part.h b/lib/part.h index 3a15638..9a01312 100644 --- a/lib/part.h +++ b/lib/part.h | |||
@@ -4,21 +4,20 @@ | |||
4 | #include <string> | 4 | #include <string> |
5 | #include <vector> | 5 | #include <vector> |
6 | #include <set> | 6 | #include <set> |
7 | #include <list> | ||
7 | #include "selrestr.h" | 8 | #include "selrestr.h" |
9 | #include "field.h" | ||
10 | #include "filter.h" | ||
11 | #include "enums.h" | ||
12 | |||
13 | struct sqlite3_stmt; | ||
8 | 14 | ||
9 | namespace verbly { | 15 | namespace verbly { |
10 | 16 | ||
17 | class database; | ||
18 | |||
11 | class part { | 19 | class part { |
12 | public: | 20 | public: |
13 | enum class type { | ||
14 | invalid = -1, | ||
15 | noun_phrase = 0, | ||
16 | verb = 1, | ||
17 | preposition = 2, | ||
18 | adjective = 3, | ||
19 | adverb = 4, | ||
20 | literal = 5 | ||
21 | }; | ||
22 | 21 | ||
23 | // Static factories | 22 | // Static factories |
24 | 23 | ||
@@ -40,6 +39,10 @@ namespace verbly { | |||
40 | { | 39 | { |
41 | } | 40 | } |
42 | 41 | ||
42 | // Construct from database | ||
43 | |||
44 | part(const database& db, sqlite3_stmt* row); | ||
45 | |||
43 | // Copy and move constructors | 46 | // Copy and move constructors |
44 | 47 | ||
45 | part(const part& other); | 48 | part(const part& other); |
@@ -60,7 +63,12 @@ namespace verbly { | |||
60 | 63 | ||
61 | // General accessors | 64 | // General accessors |
62 | 65 | ||
63 | type getType() const | 66 | operator bool() const |
67 | { | ||
68 | return (type_ != part_type::invalid); | ||
69 | } | ||
70 | |||
71 | part_type getType() const | ||
64 | { | 72 | { |
65 | return type_; | 73 | return type_; |
66 | } | 74 | } |
@@ -85,11 +93,43 @@ namespace verbly { | |||
85 | 93 | ||
86 | std::string getLiteralValue() const; | 94 | std::string getLiteralValue() const; |
87 | 95 | ||
96 | // Type info | ||
97 | |||
98 | static const object objectType; | ||
99 | |||
100 | static const std::list<std::string> select; | ||
101 | |||
102 | // Query fields | ||
103 | |||
104 | static const field index; | ||
105 | static const field type; | ||
106 | |||
107 | static const field role; | ||
108 | |||
109 | // Relationships to other objects | ||
110 | |||
111 | static const field frame; | ||
112 | |||
113 | // Noun synrestr relationship | ||
114 | |||
115 | class synrestr_field { | ||
116 | public: | ||
117 | |||
118 | filter operator%=(std::string synrestr) const; | ||
119 | |||
120 | private: | ||
121 | |||
122 | static const field synrestrJoin; | ||
123 | static const field synrestrField; | ||
124 | }; | ||
125 | |||
126 | static const synrestr_field synrestr; | ||
127 | |||
88 | private: | 128 | private: |
89 | 129 | ||
90 | // Private constructors | 130 | // Private constructors |
91 | 131 | ||
92 | part(type t) : type_(t) | 132 | part(part_type t) : type_(t) |
93 | { | 133 | { |
94 | } | 134 | } |
95 | 135 | ||
@@ -108,7 +148,7 @@ namespace verbly { | |||
108 | std::string literal_; | 148 | std::string literal_; |
109 | }; | 149 | }; |
110 | 150 | ||
111 | type type_ = type::invalid; | 151 | part_type type_ = part_type::invalid; |
112 | 152 | ||
113 | }; | 153 | }; |
114 | 154 | ||