pegged.examples.json source code

1 module pegged.examples.json;
2 
3 import pegged.grammar;
4 
5 mixin(grammar(`
6 JSON:
7     JSONObject <  :'{' (Pair (:',' Pair)*)? :'}'
8     Pair       <  String :':' Value
9     Array      <  :'[' (Value (:',' Value)* )? :']'
10 
11     Value  <  String
12             / Number
13             / JSONObject
14             / Array
15             / True
16             / False
17             / Null
18     True   <- "true"
19     False  <- "false"
20     Null   <- "null"
21 
22     String <~ :doublequote Char* :doublequote
23     Char   <~ backslash doublequote
24             / backslash backslash
25             / backslash [bfnrt]
26             / backslash 'u' Hex Hex Hex Hex
27             / (!doublequote .)
28 
29     Number <~ '0'
30             / [1-9] Digit* ('.' Digit*)?
31     Digit  <- [0-9]
32     Hex    <- [0-9A-Fa-f]
33 `));
34 enum example2 = `
35 {
36     "Number": 42,
37     "Decimal": 123.456,
38     "String": "abc",
39     "NullString": "",
40     "Escape": "\uAAAA\n\\Hello",
41     "Array" : [0,1,2],
42     "Array2": [0, [0,1,2], "abc"],
43     "Obj"   : { "Member":0, "Member":[0,1,2] },
44     "True"  : true,
45     "False" : false,
46     "Null"  : null,
47     "Empty" : {}
48 }`;
49 
50 enum example3 =
51     `{
52         "glossary": {
53             "title": "example glossary",
54             "GlossDiv": {
55                 "title": "S",
56                 "GlossList": {
57                     "GlossEntry": {
58                         "ID": "SGML",
59                         "SortAs": "SGML",
60                         "GlossTerm": "Standard Generalized Markup Language",
61                         "Acronym": "SGML",
62                         "Abbrev": "ISO 8879:1986",
63                         "GlossDef": {
64                             "para": "A meta-markup language, used to create markup languages such as DocBook.",
65                             "GlossSeeAlso": ["GML", "XML"]
66                         },
67                         "GlossSee": "markup"
68                     }
69                 }
70             }
71         }
72     }`;
73 
74 enum example4 =
75     `{"web-app": {
76     "servlet": [
77         {
78         "servlet-name": "cofaxCDS",
79         "servlet-class": "org.cofax.cds.CDSServlet",
80         "init-param": {
81             "configGlossary:installationAt": "Philadelphia, PA",
82             "configGlossary:adminEmail": "ksm@pobox.com",
83             "configGlossary:poweredBy": "Cofax",
84             "configGlossary:poweredByIcon": "/images/cofax.gif",
85             "configGlossary:staticPath": "/content/static",
86             "templateProcessorClass": "org.cofax.WysiwygTemplate",
87             "templateLoaderClass": "org.cofax.FilesTemplateLoader",
88             "templatePath": "templates",
89             "templateOverridePath": "",
90             "defaultListTemplate": "listTemplate.htm",
91             "defaultFileTemplate": "articleTemplate.htm",
92             "useJSP": false,
93             "jspListTemplate": "listTemplate.jsp",
94             "jspFileTemplate": "articleTemplate.jsp",
95             "cachePackageTagsTrack": 200,
96             "cachePackageTagsStore": 200,
97             "cachePackageTagsRefresh": 60,
98             "cacheTemplatesTrack": 100,
99             "cacheTemplatesStore": 50,
100             "cacheTemplatesRefresh": 15,
101             "cachePagesTrack": 200,
102             "cachePagesStore": 100,
103             "cachePagesRefresh": 10,
104             "cachePagesDirtyRead": 10,
105             "searchEngineListTemplate": "forSearchEnginesList.htm",
106             "searchEngineFileTemplate": "forSearchEngines.htm",
107             "searchEngineRobotsDb": "WEB-INF/robots.db",
108             "useDataStore": true,
109             "dataStoreClass": "org.cofax.SqlDataStore",
110             "redirectionClass": "org.cofax.SqlRedirection",
111             "dataStoreName": "cofax",
112             "dataStoreDriver": "com.microsoft.jdbc.sqlserver.SQLServerDriver",
113             "dataStoreUrl": "jdbc:microsoft:sqlserver://LOCALHOST:1433;DatabaseName=goon",
114             "dataStoreUser": "sa",
115             "dataStorePassword": "dataStoreTestQuery",
116             "dataStoreTestQuery": "SET NOCOUNT ON;select test='test';",
117             "dataStoreLogFile": "/usr/local/tomcat/logs/datastore.log",
118             "dataStoreInitConns": 10,
119             "dataStoreMaxConns": 100,
120             "dataStoreConnUsageLimit": 100,
121             "dataStoreLogLevel": "debug",
122             "maxUrlLength": 500}},
123         {
124         "servlet-name": "cofaxEmail",
125         "servlet-class": "org.cofax.cds.EmailServlet",
126         "init-param": {
127         "mailHost": "mail1",
128         "mailHostOverride": "mail2"}},
129         {
130         "servlet-name": "cofaxAdmin",
131         "servlet-class": "org.cofax.cds.AdminServlet"},
132 
133         {
134         "servlet-name": "fileServlet",
135         "servlet-class": "org.cofax.cds.FileServlet"},
136         {
137         "servlet-name": "cofaxTools",
138         "servlet-class": "org.cofax.cms.CofaxToolsServlet",
139         "init-param": {
140             "templatePath": "toolstemplates/",
141             "log": 1,
142             "logLocation": "/usr/local/tomcat/logs/CofaxTools.log",
143             "logMaxSize": "",
144             "dataLog": 1,
145             "dataLogLocation": "/usr/local/tomcat/logs/dataLog.log",
146             "dataLogMaxSize": "",
147             "removePageCache": "/content/admin/remove?cache=pages&id=",
148             "removeTemplateCache": "/content/admin/remove?cache=templates&id=",
149             "fileTransferFolder": "/usr/local/tomcat/webapps/content/fileTransferFolder",
150             "lookInContext": 1,
151             "adminGroupID": 4,
152             "betaServer": true}}],
153     "servlet-mapping": {
154         "cofaxCDS": "/",
155         "cofaxEmail": "/cofaxutil/aemail/*",
156         "cofaxAdmin": "/admin/*",
157         "fileServlet": "/static/*",
158         "cofaxTools": "/tools/*"},
159 
160     "taglib": {
161         "taglib-uri": "cofax.tld",
162         "taglib-location": "/WEB-INF/tlds/cofax.tld"}}}
163     `;
164 
165 unittest
166 {
167     assert(JSON(example2).successful);
168     assert(JSON(example3).successful);
169     assert(JSON(example4).successful);
170 }