'try'

2016-08-24 19:08:12 +03:00
parent ebd8f1266d
commit 17758d8c00
12 changed files with 285 additions and 8 deletions
@@ -0,0 +1,31 @@
+fun test1() {
+    try {
+        println()
+    }
+    catch (e: Throwable) {
+        println()
+    }
+    finally {
+        println()
+    }
+}
+
+fun test2(): Int {
+    return try {
+        println()
+        42
+    }
+    catch (e: Throwable) {
+        println()
+        24
+    }
+    finally {
+        println()
+    }
+}
+
+fun testImplicitCast(a: Any) {
+    if (a !is String) return
+
+    val t: String = try { a } catch (e: Throwable) { "" }
+}
@@ -0,0 +1,38 @@
+IrFile /tryCatch.kt
+  IrFunction public fun test1(): kotlin.Unit
+    IrExpressionBody
+      BLOCK type=<no-type> hasResult=false operator=null
+        TRY_CATCH type=kotlin.Unit
+          try: BLOCK type=<no-type> hasResult=false operator=null
+            CALL .println type=kotlin.Unit operator=null
+          catch e: BLOCK type=<no-type> hasResult=false operator=null
+            CALL .println type=kotlin.Unit operator=null
+          finally: BLOCK type=<no-type> hasResult=false operator=null
+            CALL .println type=kotlin.Unit operator=null
+  IrFunction public fun test2(): kotlin.Int
+    IrExpressionBody
+      BLOCK type=<no-type> hasResult=false operator=null
+        RETURN type=<no-type>
+          TRY_CATCH type=kotlin.Int
+            try: BLOCK type=kotlin.Int hasResult=true operator=null
+              CALL .println type=kotlin.Unit operator=null
+              CONST Int type=kotlin.Int value='42'
+            catch e: BLOCK type=kotlin.Int hasResult=true operator=null
+              CALL .println type=kotlin.Unit operator=null
+              CONST Int type=kotlin.Int value='24'
+            finally: BLOCK type=<no-type> hasResult=false operator=null
+              CALL .println type=kotlin.Unit operator=null
+  IrFunction public fun testImplicitCast(/*0*/ a: kotlin.Any): kotlin.Unit
+    IrExpressionBody
+      BLOCK type=<no-type> hasResult=false operator=null
+        WHEN type=kotlin.Unit operator=IF
+          if: TYPE_OP operator=NOT_INSTANCEOF typeOperand=kotlin.String
+            GET_VAR a type=kotlin.Any operator=null
+          then: RETURN type=<no-type>
+        VAR val t: kotlin.String
+          TRY_CATCH type=kotlin.String
+            try: TYPE_OP operator=IMPLICIT_CAST typeOperand=kotlin.String
+              BLOCK type=kotlin.Any hasResult=true operator=null
+                GET_VAR a type=kotlin.Any operator=null
+            catch e: BLOCK type=kotlin.String hasResult=true operator=null
+              CONST String type=kotlin.String value=''