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updated the code generator of standard library methods and regenerated it

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This commit is contained in:
James Strachan
2012-03-23 11:04:04 +00:00
parent c0cac21b8a
commit b2dd4cd590
8 changed files with 81 additions and 60 deletions
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libraries/stdlib/test/GenerateStandardLib.kt
+43 -51
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@@ -1,39 +1,35 @@
package org.jetbrains.kotlin.tools
import kotlin.*
import kotlin.io.*
import kotlin.util.*
import java.io.*
import java.util.*
fun generateFile(outFile: File, header: String, inputFile: File, f: (String)-> String) {
println("Parsing $inputFile and writing $outFile")
println("Parsing $inputFile and writing $outFile")
outFile.getParentFile()?.mkdirs()
val writer = PrintWriter(FileWriter(outFile))
try {
writer.println("// NOTE this file is auto-generated from $inputFile")
writer.println(header)
val reader = FileReader(inputFile).buffered()
outFile.getParentFile()?.mkdirs()
val writer = PrintWriter(FileWriter(outFile))
try {
// TODO ideally we'd use a filterNot() here :)
val iter = reader.lineIterator()
while (iter.hasNext) {
val line = iter.next()
writer.println("// NOTE this file is auto-generated from $inputFile")
writer.println(header)
if (line.startsWith("package")) continue
val reader = FileReader(inputFile).buffered()
try {
// TODO ideally we'd use a filterNot() here :)
val iter = reader.lineIterator()
while (iter.hasNext) {
val line = iter.next()
val xform = f(line)
writer.println(xform)
}
if (line.startsWith("package")) continue
val xform = f(line)
writer.println(xform)
}
} finally {
reader.close()
reader.close()
}
} finally {
reader.close()
reader.close()
writer.close()
}
} finally {
writer.close()
}
}
@@ -45,39 +41,35 @@ fun generateFile(outFile: File, header: String, inputFile: File, f: (String)-> S
* at runtime.
*/
fun main(args: Array<String>) {
var stdlib = File("stdlib")
if (!stdlib.exists()) {
stdlib = File("../stdlib")
if (!stdlib.exists()) {
println("Cannot find stdlib!")
return
var srcDir = File("src")
if (!srcDir.exists()) {
srcDir = File("stdlib/src")
require(srcDir.exists(), "Could not find the src directory!")
}
}
val srcDir = File(stdlib, "ktSrc")
val outDir = File(srcDir, "generated")
val outDir = File(srcDir, "generated")
// JavaIterables - Generic iterable stuff
generateFile(File(outDir, "ArraysFromJavaIterables.kt"), "package kotlin\n\nimport kotlin.util.*", File(srcDir, "JavaIterables.kt")) {
it.replaceAll("java.lang.Iterable<T", "Array<T").replaceAll("java.lang.Iterable<T", "Array<T")
}
// JavaIterables - Generic iterable stuff
generateFile(File(outDir, "ArraysFromJavaIterables.kt"), "package kotlin\n\nimport kotlin.util.*", File(srcDir, "JavaIterables.kt")) {
it.replaceAll("java.lang.Iterable<T", "Array<T").replaceAll("java.lang.Iterable<T", "Array<T")
}
generateFile(File(outDir, "StandardFromJavaIterables.kt"), "package kotlin\n\nimport kotlin.util.*", File(srcDir, "JavaIterables.kt")) {
it.replaceAll("java.lang.Iterable<T", "Iterable<T")
}
generateFile(File(outDir, "StandardFromJavaIterables.kt"), "package kotlin\n\nimport kotlin.util.*", File(srcDir, "JavaIterables.kt")) {
it.replaceAll("java.lang.Iterable<T", "Iterable<T")
}
// JavaCollections - methods returning a collection of the same input size (if its a collection)
// JavaCollections - methods returning a collection of the same input size (if its a collection)
generateFile(File(outDir, "ArraysFromJavaCollections.kt"), "package kotlin", File(srcDir, "JavaCollections.kt")) {
it.replaceAll("java.util.Collection<T", "Array<T")
}
generateFile(File(outDir, "ArraysFromJavaCollections.kt"), "package kotlin", File(srcDir, "JavaCollections.kt")) {
it.replaceAll("java.util.Collection<T", "Array<T")
}
generateFile(File(outDir, "JavaUtilIterablesFromJavaCollections.kt"), "package kotlin.util", File(srcDir, "JavaCollections.kt")) {
it.replaceAll("java.util.Collection<T", "java.lang.Iterable<T").replaceAll("(this.size)", "")
}
generateFile(File(outDir, "JavaUtilIterablesFromJavaCollections.kt"), "package kotlin.util", File(srcDir, "JavaCollections.kt")) {
it.replaceAll("java.util.Collection<T", "java.lang.Iterable<T").replaceAll("(this.size)", "")
}
generateFile(File(outDir, "StandardFromJavaCollections.kt"), "package kotlin", File(srcDir, "JavaCollections.kt")) {
it.replaceAll("java.util.Collection<T", "Iterable<T").replaceAll("(this.size)", "")
}
generateFile(File(outDir, "StandardFromJavaCollections.kt"), "package kotlin", File(srcDir, "JavaCollections.kt")) {
it.replaceAll("java.util.Collection<T", "Iterable<T").replaceAll("(this.size)", "")
}
}