private static void Main(string[] args)
{
//try
//{
string input;
//input = @"{'{""hello"":""world""}':[{""hello""} {hello}]}";
input = @"// data context:
{'{""firstName"": ""Robert"", ""lastName"": ""Smith"", ""pets"":[
{""type"":""dog"", ""name"": ""Toto""}
,{""type"":""cat"", ""name"": ""Dolly""}
,{""type"":""zebra"", ""name"": ""Stripes""}
]}':
// Template:
[{""Hello""} {lastName}, {firstName} with {pets=>
[{pets:#formatPet.#anded()}]
,[no pets]
}!!]}
Subtemplates:
{#formatPet:[a {type} named {name}]}
{#anded:[{$0.Join(', ',' and ')}]}";
input = @"People:{#data:[
{.} {[{
lastName}{
firstName.#Prepend(', ')}{
middleName.#Prepend(' ')
}].ToUpper().#Quoted()}
{.} Lastname: {lastName.IfMissing('No Last Name')}
{.} FirstName: {firstName}
{.} Pets {pets=>[({pets.Count()}):
{.} Domesticated ({pets.#Domesticated().Count()}):
{.} {pets.#Domesticated():[{#formatPet} #{*.Index()}]}
{.} Non-domesticated ({pets.#NonDomesticated().Count()}):
{.} {pets.#NonDomesticated():[{#formatPet} #{*.Index()}]}
],[no pets]
} //
].@MissingValue('No Information Provided')}
Subtemplates:
{#formatPet:[
a {type.Case('zebra',[{[{name}y].ToLower()}],'dog','friskie','cat','fishy','nice')} `
{type} named {name}
]}
{#Domesticated: [{$0.Where(type.#IsDomesticated())}]}
{#NonDomesticated: [{$0.Where(!type.#IsDomesticated())}]}
{#IsDomesticated:[{$0.Matches('dog','cat')}]}
{#Prepend:[{$0->[{$1}{$0}]}]}
{#Surround:[{$0->[{$1}{$0}{$1}]}]}
{#Quoted:[{$0->[{$0.#Surround('""')}]}]}
{#data:[/data/people]}";
input = @"Shows use of bullet styles as well as modular subtemplates, automatic bulleting,`
and indenting only for multiple values. You can see different bullet styles `
by changing the parameter to #showStyles from 1 through 5
{''.#showStyles(1)}
Subtemplates:
{#styleNumber:[1]}
{#showStyles:[People:{#data:[
{.}{^.^.$1 = 2->[.0]} {[{
lastName}{
firstName.#Prepend(', ')}{
middleName.#Prepend(' ')
}].ToUpper().#Quoted()}
{.} Lastname: {lastName.IfMissing('No Last Name')}
{.} FirstName: {firstName}
{.} Pets {pets=>[({pets.Count()}):
{.} Domesticated{#dpetcnt > 1->[ ({#dpetcnt})]}: {pets.#Domesticated():[{#formatPet}]}
{.} Non-domesticated{#ndpetcnt > 1->[({#ndpetcnt})]}: {pets.#NonDomesticated():[{#formatPet}]}
],[no pets]
} //
].@MissingValue('No Information Provided')}].@Include([{'#style'}{$1}])}
{#formatPet:[
a {type.Case('zebra',[{[{name}y].ToLower()}],'dog','friskie','cat','fishy','nice')} `
{type} named {name}
]}
{#Domesticated: [{$0.Where(type.#IsDomesticated())}]}
{#NonDomesticated: [{$0.Where(!type.#IsDomesticated())}]}
{#IsDomesticated:[{$0.Matches('dog','cat')}]}
{#Prepend:[{$0->[{$1}{$0}]}]}
{#Surround:[{$0->[{$1}{$0}{$1}]}]}
{#Quoted:[{$0->[{$0.#Surround('""')}]}]}
{#dpetcnt:[{pets.#Domesticated().Count()}]}
{#ndpetcnt:[{pets.#NonDomesticated().Count()}]}
{#style1:[].@BulletStyle('I.','(a)','•','i.')}
{#style2:[].@BulletStyle('1','1.1','1.1.1','1(a)')}
{#style3:[].@BulletStyle('-')}
{#style4:[].@BulletStyle('')}
{#style5:[].@BulletStyle(' I', '•', 'A.', '(1)')}
{#data:[/data/people]}";
input = @"{'/data/events'.GroupBy(start.ToDate('YYYY-MM-DDT00:00:00'), 'group', 'start'):[ `
{start.ToUpper()}
{group.OrderBy(start.ToDate('HHmm')):[{start.#formatTimes(end)}: {summary}
{.} Notes: {description}
{.} Location {location}]}
].@DateTest(/(star|end)/i).@BulletStyle('•').@DateFormat('dddd MMM D')}
Subtemplates:
{#SameDay:[{$0.ToDate('YYYYMMDD') = $1.ToDate('YYYYMMDD')}]}
{#SameAMPM:[{$0.ToDate('a') = $1.ToDate('a') & $0.#SameDay($1)}]}
{#onHour:[{$0.ToDate('mm') = '00'}]}
{#formatTimes:[
{
// Don't put am/pm for the start time if on the hour and same as end
$0.ToDate([h{!$0.#onHour()->[:mm]}{!$0.#SameAMPM($1)->[a]}])
}-{
!$1.#SameDay($0)->[{$1.ToDate().ToUpper()} at ]}{$1.ToDate('h:mma')
}
]}";
input = @"{#tests.Assert(#expected,'ALL TESTS PASSED')}
Subtemplates:
{#test:[{$0.Matches(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16)->
[Test {$0} {$1.Assert($2,'passed')}]}]}
{#test1:[
Explicit Single Indent{#data:[
{lastName}]}]}
{#test1Result:[
Explicit Single Indent
Johnson
Smith]}
{#test2:[
Implied Single Indent {#data:[{lastName}]}]}
{#test2Result:[
Implied Single Indent
Johnson
Smith]}
{#test3:[
Implied Double Indent{#data:[{lastName}{pets:[{name}]}]}]}
{#test3Result:[
Implied Double Indent
Johnson
Buddy
Ralph
Stripes
Smith
Toto
Dolly
Stripes]}
{#test4:[
Bulleted Implied Bulleted Indent{#data:[ //
{.} {lastName}{pets:[{name}]}]}]}
{#test4Result:[
Bulleted Implied Bulleted Indent
(0.0) Johnson
(1.0) Buddy
(1.1) Ralph
(1.2) Stripes
(0.1) Smith
(1.0) Toto
(1.1) Dolly
(1.2) Stripes].Compose()}
{#test5:[
Bulleted Explicit Bulleted Indent{#data:[ //
{.} {lastName}{pets:[ //
{.} {name}]}]}].Compose()}
{#test5Result:[
Bulleted Explicit Bulleted Indent
(0.0) Johnson
(1.0) Buddy
(1.1) Ralph
(1.2) Stripes
(0.1) Smith
(1.0) Toto
(1.1) Dolly
(1.2) Stripes]}
{#test6:[
Hierarchy{#data:[ //
{.} {lastName}{pets:[ //
{.} {name} who is owned by
{.} {^.^:[{firstName} who owns
{.} {pets:[{type}]}]}]}]}].Compose()}
{#test6Result:[
Hierarchy
(0.0) Johnson
(1.0) Buddy who is owned by
(2.0) Doris who owns
(3.0) dog
(3.1) lion
(3.2) tiger
(1.1) Ralph who is owned by
(2.0) Doris who owns
(3.0) dog
(3.1) lion
(3.2) tiger
(1.2) Stripes who is owned by
(2.0) Doris who owns
(3.0) dog
(3.1) lion
(3.2) tiger
(0.1) Smith
(1.0) Toto who is owned by
(2.0) John who owns
(3.0) dog
(3.1) cat
(3.2) zebra
(1.1) Dolly who is owned by
(2.0) John who owns
(3.0) dog
(3.1) cat
(3.2) zebra
(1.2) Stripes who is owned by
(2.0) John who owns
(3.0) dog
(3.1) cat
(3.2) zebra]}
{#test7:[
Hierarchy that transitions from indent to bullet {#data:[ //
{lastName}{pets:[ //
{.} {name} who is owned by
{.} {^.^:[{firstName} who owns
{.} {pets:[{type}]}]}]}]}]}
{#test7Result:[
Hierarchy that transitions from indent to bullet
Johnson
(0.0) Buddy who is owned by
(1.0) Doris who owns
(2.0) dog
(2.1) lion
(2.2) tiger
(0.1) Ralph who is owned by
(1.0) Doris who owns
(2.0) dog
(2.1) lion
(2.2) tiger
(0.2) Stripes who is owned by
(1.0) Doris who owns
(2.0) dog
(2.1) lion
(2.2) tiger
Smith
(0.0) Toto who is owned by
(1.0) John who owns
(2.0) dog
(2.1) cat
(2.2) zebra
(0.1) Dolly who is owned by
(1.0) John who owns
(2.0) dog
(2.1) cat
(2.2) zebra
(0.2) Stripes who is owned by
(1.0) John who owns
(2.0) dog
(2.1) cat
(2.2) zebra]}
{#test8:[
Hierarchy that also transitions from indent to bullet {#data:[ //
{firstName} {lastName} who owns {pets:[{name} who is owned by
{.} {^.^:[{firstName} who owns
{.} {pets:[{type}]}]}]}]}]}
{#test8Result:[
Hierarchy that also transitions from indent to bullet
Doris Johnson who owns
Buddy who is owned by
(0.0) Doris who owns
(1.0) dog
(1.1) lion
(1.2) tiger
Ralph who is owned by
(0.0) Doris who owns
(1.0) dog
(1.1) lion
(1.2) tiger
Stripes who is owned by
(0.0) Doris who owns
(1.0) dog
(1.1) lion
(1.2) tiger
John Smith who owns
Toto who is owned by
(0.0) John who owns
(1.0) dog
(1.1) cat
(1.2) zebra
Dolly who is owned by
(0.0) John who owns
(1.0) dog
(1.1) cat
(1.2) zebra
Stripes who is owned by
(0.0) John who owns
(1.0) dog
(1.1) cat
(1.2) zebra]}
{#test9:[
Continued list {#data:[{pets:[{name}]}]}]}
{#test9Result:[
Continued list
Buddy
Ralph
Stripes
Toto
Dolly
Stripes]}
{#test10:[
Bulleted Continued list `
{#data:[{pets:[
{.} {name}]}]}]}
{#test10Result:[
Bulleted Continued list
(0.0) Buddy
(0.1) Ralph
(0.2) Stripes
(0.3) Toto
(0.4) Dolly
(0.5) Stripes]}
{#test11:[
Hierarchy that also transitions from indent to bullet and back {#data:[ //
{lastName} who owns
{.} {pets:[{name} who is owned by
{^.^:[{firstName} who owns
{.} {pets:[{type} //
]}]}]}]}]}
{#test11Result:[
Hierarchy that also transitions from indent to bullet and back
Johnson who owns
(0.0) Buddy who is owned by
Doris who owns
(1.0) dog
(1.1) lion
(1.2) tiger
(0.1) Ralph who is owned by
Doris who owns
(1.0) dog
(1.1) lion
(1.2) tiger
(0.2) Stripes who is owned by
Doris who owns
(1.0) dog
(1.1) lion
(1.2) tiger
Smith who owns
(0.0) Toto who is owned by
John who owns
(1.0) dog
(1.1) cat
(1.2) zebra
(0.1) Dolly who is owned by
John who owns
(1.0) dog
(1.1) cat
(1.2) zebra
(0.2) Stripes who is owned by
John who owns
(1.0) dog
(1.1) cat
(1.2) zebra]}
{#test12:[
Additional variation of hierarchy that also transitions from indent to bullet `
and back {#data:[ //
{lastName} who owns
{.} {pets:[{name} who is owned by
{.} {^.^:[{firstName} who owns {pets:[{type} //
]}]}]}]}]}
{#test12Result:[
Additional variation of hierarchy that also transitions from indent to bullet and back
Johnson who owns
(0.0) Buddy who is owned by
(1.0) Doris who owns
(2.0) dog
(2.1) lion
(2.2) tiger
(0.1) Ralph who is owned by
(1.0) Doris who owns
(2.0) dog
(2.1) lion
(2.2) tiger
(0.2) Stripes who is owned by
(1.0) Doris who owns
(2.0) dog
(2.1) lion
(2.2) tiger
Smith who owns
(0.0) Toto who is owned by
(1.0) John who owns
(2.0) dog
(2.1) cat
(2.2) zebra
(0.1) Dolly who is owned by
(1.0) John who owns
(2.0) dog
(2.1) cat
(2.2) zebra
(0.2) Stripes who is owned by
(1.0) John who owns
(2.0) dog
(2.1) cat
(2.2) zebra]}
{#test13:[
Yet another variation of hierarchy that also transitions from indent to bullet `
and back {#data:[ //
{lastName} who owns
{.} {pets:[{name} who is owned by
{^.^:[{firstName} who owns {pets:[{type} //
]}]}]}]}]}
{#test13Result:[
Yet another variation of hierarchy that also transitions from indent to bullet and back
Johnson who owns
(0.0) Buddy who is owned by
Doris who owns
dog
lion
tiger
(0.1) Ralph who is owned by
Doris who owns
dog
lion
tiger
(0.2) Stripes who is owned by
Doris who owns
dog
lion
tiger
Smith who owns
(0.0) Toto who is owned by
John who owns
dog
cat
zebra
(0.1) Dolly who is owned by
John who owns
dog
cat
zebra
(0.2) Stripes who is owned by
John who owns
dog
cat
zebra]}
{#test14:[
Indent under indent under bullet {#data:[ //
{lastName} who owns
{.} {pets:[{name} who is owned by
{^.^:[{firstName} who owns
{pets:[{type} //
]}]}]}]}]}
{#test14Result:[
Indent under indent under bullet
Johnson who owns
(0.0) Buddy who is owned by
Doris who owns
dog
lion
tiger
(0.1) Ralph who is owned by
Doris who owns
dog
lion
tiger
(0.2) Stripes who is owned by
Doris who owns
dog
lion
tiger
Smith who owns
(0.0) Toto who is owned by
John who owns
dog
cat
zebra
(0.1) Dolly who is owned by
John who owns
dog
cat
zebra
(0.2) Stripes who is owned by
John who owns
dog
cat
zebra]}
{#test15:[
Automatic bulleting for multi-values{#data:[ //
{lastName} who owns
{.} {pets:[{name} who is owned by
{^.^:[{firstName} who owns
{pets:[{type} //
]}]}]}]}]}
{#test15Result:[
Automatic bulleting for multi-values
Johnson who owns
(0.0) Buddy who is owned by
Doris who owns
dog
lion
tiger
(0.1) Ralph who is owned by
Doris who owns
dog
lion
tiger
(0.2) Stripes who is owned by
Doris who owns
dog
lion
tiger
Smith who owns
(0.0) Toto who is owned by
John who owns
dog
cat
zebra
(0.1) Dolly who is owned by
John who owns
dog
cat
zebra
(0.2) Stripes who is owned by
John who owns
dog
cat
zebra]}
{#test16:[
{''.Compose() // reset numbering from previous tests
}{[
A:
People:{'/data/people':[
{.} Pets {[
{.} Domesticated{pets:[{type}]}
]
} //
].Compose()}
B:
People:{'/data/people':[
{.} {lastName}{pets:[{type}]}
].@MissingValue('No Information Provided').Compose()}
C:
People:{'/data/people':[
{.} {lastName}{pets:[{type}]}
].Compose()}
D:
People:{'/data/people':[
{lastName}{pets:[{type}]}
].@MissingValue('No Information Provided').Compose()}
E:
People:{'/data/people':[
{.} {lastName}{pets:[
{.} {type}]}
].@MissingValue('No Information Provided').Compose()}]}]}
{#test16Result:[
A:
People:
(0.0) Pets
(1.0) Domesticated
(2.0) dog
(2.1) lion
(2.2) tiger
(0.1) Pets
(1.0) Domesticated
(2.0) dog
(2.1) cat
(2.2) zebra
B:
People:
(0.0) Johnson
(1.0) dog
(1.1) lion
(1.2) tiger
(0.1) Smith
(1.0) dog
(1.1) cat
(1.2) zebra
C:
People:
(0.0) Johnson
(1.0) dog
(1.1) lion
(1.2) tiger
(0.1) Smith
(1.0) dog
(1.1) cat
(1.2) zebra
D:
People:Johnson
dog
lion
tiger
Smith
dog
cat
zebra
E:
People:
(0.0) Johnson
(1.0) dog
(1.1) lion
(1.2) tiger
(0.1) Smith
(1.0) dog
(1.1) cat
(1.2) zebra]}
{#tests:[ //
{'1'.#test(#test1,#test1Result)}
{'2'.#test(#test2,#test2Result)}
{'3'.#test(#test3,#test3Result)}
{'4'.#test(#test4,#test4Result)}
{'5'.#test(#test5,#test5Result)}
{'6'.#test(#test6,#test6Result)}
{'7'.#test(#test7,#test7Result)}
{'8'.#test(#test8,#test8Result)}
{'9'.#test(#test9,#test9Result)}
{'10'.#test(#test10,#test10Result)}
{'11'.#test(#test11,#test11Result)}
{'12'.#test(#test12,#test12Result)}
{'13'.#test(#test13,#test13Result)}
{'14'.#test(#test14,#test14Result)}
{'15'.#test(#test15,#test15Result)}
{'16'.#test(#test16,#test16Result)}
]}
{#expected:[ //
Test 1 passed
Test 2 passed
Test 3 passed
Test 4 passed
Test 5 passed
Test 6 passed
Test 7 passed
Test 8 passed
Test 9 passed
Test 10 passed
Test 11 passed
Test 12 passed
Test 13 passed
Test 14 passed
Test 15 passed
Test 16 passed
]}
{#data:[/data/people]}";
input = input.Replace("\r", "");
AntlrInputStream inputStream = new AntlrInputStream(input);
TextTemplateLexer textTemplateLexer = new TextTemplateLexer(inputStream);
CommonTokenStream commonTokenStream = new CommonTokenStream(textTemplateLexer);
TextTemplateParser textTemplateParser = new TextTemplateParser(commonTokenStream);
TextTemplateParser.CompilationUnitContext compilationUnitContext = textTemplateParser.compilationUnit();
TextTemplateVisitor visitor = new TextTemplateVisitor();
Func <string, string> urlCallback = url =>
{
string ret = "Bad Url";
switch (url)
{
case "/data/people":
ret = @"[
{
""firstName"": ""Doris""
,""lastName"": ""Johnson""
,""pets"": [
{
""type"": ""dog""
,""name"": ""Buddy""
},{
""type"": ""lion""
,""name"": ""Ralph""
},{
""type"": ""tiger""
,""name"": ""Stripes""
}
]
},
{
""firstName"": ""John""
,""lastName"": ""Smith""
,""pets"": [
{
""type"": ""dog""
,""name"": ""Toto""
},{
""type"": ""cat""
,""name"": ""Dolly""
},{
""type"": ""zebra""
,""name"": ""Stripes""
}
]
}
]";
break;
case "/data/events":
ret = @"[
{""start"": ""2020-05-20T19:00:00"", ""end"": ""2020-05-20T22:30:00"",""summary"": ""Dinner with Mom"", ""description"":""Dresscode: Elegant and ironed!"", ""location"": ""800 Howard St., San Francisco, CA 94103""},
{""start"": ""2020-06-20T15:00:00"", ""end"": ""2020-06-22T15:30:00"",""summary"": ""Hotdog eating competition"", ""location"": ""43 Chapel Ave, Jersey City, NJ 07305""},
{""start"": ""2020-05-28T10:00:00"", ""end"": ""2020-05-28T12:15:00"",""summary"": ""Vet"", ""description"":""Brush the dog's teeth"", ""location"": ""3771 Van Dyke Ave San Diego, CA 92105""},
{""start"": ""2020-05-28T08:30:00"", ""end"": ""2020-05-28T10:00:00"",""summary"": ""Meet with Paul"", ""description"":""Discussion of future plans"", ""location"": ""1200 Railing St., Brunswick, Md.""},
{""start"": ""2020-06-30T10:00:00"", ""end"": ""2020-06-30T11:30:00"",""summary"": ""Jogging class"", ""description"":""Bring your inhaler"", ""location"": ""3014 Rosalinda San Clemente, CA 92673""}
]";
break;
}
return(ret);
};
Dictionary <string, object> options = new Dictionary <string, object>();
options["urlCallback"] = urlCallback;
string result = visitor.interpret(input, options);
Debug.Write(result + "\n");
Console.Write(result + "\n");
}
/// <summary>
/// Visit a parse tree produced by <see cref="TextTemplateParser.compilationUnit"/>.
/// <para>
/// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/>
/// on <paramref name="context"/>.
/// </para>
/// </summary>
/// <param name="context">The parse tree.</param>
/// <return>The visitor result.</return>
public virtual Result VisitCompilationUnit([NotNull] TextTemplateParser.CompilationUnitContext context)
{
return(VisitChildren(context));
}
/// <summary>
/// Exit a parse tree produced by <see cref="TextTemplateParser.compilationUnit"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitCompilationUnit([NotNull] TextTemplateParser.CompilationUnitContext context)
{
}