blob: e73dd8d929b64fb22ce6f49e3112c3b0ea15547b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
|
package org.jetbrains.dokka
import org.jetbrains.dokka.DocumentationNode.*
class KotlinSignatureGenerator : SignatureGenerator {
override fun render(node: DocumentationNode): String {
return when (node.kind) {
Kind.Package -> renderPackage(node)
Kind.Class,
Kind.Interface,
Kind.Enum,
Kind.EnumItem,
Kind.Object -> renderClass(node)
Kind.TypeParameter -> renderTypeParameter(node)
Kind.Type,
Kind.UpperBound -> renderType(node)
Kind.Modifier -> renderModifier(node)
Kind.Constructor,
Kind.Function -> renderFunction(node)
Kind.Property -> renderProperty(node)
else -> "${node.kind}: ${node.name}"
}
}
override fun renderPackage(node: DocumentationNode): String {
return "package ${node.name}"
}
override fun renderType(node: DocumentationNode): String {
val typeArguments = node.details(Kind.Type)
val renders = typeArguments.map { renderType(it) }
if (node.name == "Function${typeArguments.count() - 1}") {
// lambda
return "(${renders.take(renders.size - 1).join()})->${renders.last()}"
}
if (node.name == "ExtensionFunction${typeArguments.count() - 2}") {
// extension lambda
return "${renders.first()}.(${renders.drop(1).take(renders.size - 2).join()})->${renders.last()}"
}
if (typeArguments.none())
return node.name
return "${node.name}<${renders.join()}>"
}
override fun renderModifier(node: DocumentationNode): String {
return when (node.name) {
"final" -> ""
"internal" -> ""
else -> node.name
}
}
override fun renderTypeParameter(node: DocumentationNode): String {
val constraints = node.details(Kind.UpperBound)
return if (constraints.none())
node.name
else {
node.name + " : " + constraints.map { renderType(node) }.join()
}
}
override fun renderParameter(node: DocumentationNode): String {
return node.name + ": " + renderType(node.detail(Kind.Type))
}
override fun renderTypeParametersForNode(node: DocumentationNode): String {
return StringBuilder {
val typeParameters = node.details(Kind.TypeParameter)
if (typeParameters.any()) {
append("<")
append(typeParameters.map { renderTypeParameter(it) }.join())
append("> ")
}
}.toString()
}
override fun renderModifiersForNode(node: DocumentationNode): String {
val modifiers = node.details(Kind.Modifier).map { renderModifier(it) }.filter { it != "" }
if (modifiers.none())
return ""
return modifiers.join(" ", postfix = " ")
}
override fun renderClass(node: DocumentationNode): String {
return StringBuilder {
append(renderModifiersForNode(node))
when (node.kind) {
Kind.Class -> append("class ")
Kind.Interface -> append("trait ")
Kind.Enum -> append("enum class ")
Kind.EnumItem -> append("enum val ")
Kind.Object -> append("object ")
else -> throw IllegalArgumentException("Node $node is not a class-like object")
}
append(node.name)
append(renderTypeParametersForNode(node))
append("(")
append(node.details(Kind.Parameter).map { renderParameter(it) }.join())
append(")")
}.toString()
}
override fun renderFunction(node: DocumentationNode): String {
return StringBuilder {
append(renderModifiersForNode(node))
when (node.kind) {
Kind.Constructor -> append("init")
Kind.Function -> append("fun ")
else -> throw IllegalArgumentException("Node $node is not a function-like object")
}
append(renderTypeParametersForNode(node))
val receiver = node.details(Kind.Receiver).firstOrNull() // TODO: replace with singleOrNull when fixed
if (receiver != null) {
append(renderType(receiver.detail(Kind.Type)))
append(".")
}
if (node.kind != Kind.Constructor)
append(node.name)
append("(")
append(node.details(Kind.Parameter).map { renderParameter(it) }.join())
append(")")
if (node.kind != Kind.Constructor) {
append(": ")
append(renderType(node.detail(Kind.Type)))
}
}.toString()
}
override fun renderProperty(node: DocumentationNode): String {
return StringBuilder {
append(renderModifiersForNode(node))
when (node.kind) {
Kind.Property -> append("val ")
else -> throw IllegalArgumentException("Node $node is not a property")
}
append(renderTypeParametersForNode(node))
val receiver = node.details(Kind.Receiver).firstOrNull() // TODO: replace with singleOrNull when fixed
if (receiver != null) {
append(renderType(receiver.detail(Kind.Type)))
append(".")
}
append(node.name)
append(": ")
append(renderType(node.detail(Kind.Type)))
}.toString()
}
}
|
