Add runtime string concat options. Some renaming

2020-09-29 08:47:06 +02:00
parent 04012951c1
commit c329c22630
20 changed files with 97 additions and 24 deletions
@@ -334,6 +334,16 @@ class K2JVMCompilerArguments : CommonCompilerArguments() {
    )
    var emitJvmTypeAnnotations: Boolean by FreezableVar(false)

+    @Argument(
+        value = "-Xruntime-string-concat",
+        valueDescription = "{disable|enable|indy}",
+        description = """Switch a way in which string concatenation is performed.
+-Xruntime-string-concat=enable          Performs string concatenation via `invokedynamic` 'makeConcatWithConstants'. Works only with `-jvm-target 9` or greater  
+-Xruntime-string-concat=indy            Performs string concatenation via `invokedynamic` 'makeConcat'. Works only with `-jvm-target 9` or greater                                 
+-Xruntime-string-concat=disable         Performs string concatenation via `StringBuilder`"""
+    )
+    var runtimeStringConcat: String? by NullableStringFreezableVar(JvmRuntimeStringConcat.DISABLE.name.toLowerCase())
+
    @Argument(
        value = "-Xklib",
        valueDescription = "<path>",