From a744c183c4d5201a28e0b0d2931c75febf599743 Mon Sep 17 00:00:00 2001
From: Andrey Breslav <abreslav@abreslav-mac.labs.intellij.net>
Date: Wed, 6 Jul 2011 20:30:28 +0400
Subject: [PATCH] JET-172 Allow many parameters of a function literals to be
 declared without parentheses

---
 idea/testData/psi/FunctionLiterals.jet |  1 +
 idea/testData/psi/FunctionLiterals.txt | 52 ++++++++++++++++++++++++++
 2 files changed, 53 insertions(+)

diff --git a/idea/testData/psi/FunctionLiterals.jet b/idea/testData/psi/FunctionLiterals.jet
index ec6e34c6aa5..6fb663e9924 100644
--- a/idea/testData/psi/FunctionLiterals.jet
+++ b/idea/testData/psi/FunctionLiterals.jet
@@ -26,4 +26,5 @@ fun foo() {
     {T.(a) : T => a}
 
     {x, y => 1}
+    {[a] x, [b] y, [c] z => 1}
 }
diff --git a/idea/testData/psi/FunctionLiterals.txt b/idea/testData/psi/FunctionLiterals.txt
index 05249115e0b..dbeaa327c51 100644
--- a/idea/testData/psi/FunctionLiterals.txt
+++ b/idea/testData/psi/FunctionLiterals.txt
@@ -453,5 +453,57 @@ JetFile: FunctionLiterals.jet
               INTEGER_CONSTANT
                 PsiElement(INTEGER_LITERAL)('1')
             PsiElement(RBRACE)('}')
+        PsiWhiteSpace('\n    ')
+        FUNCTION_LITERAL_EXPRESSION
+          FUNCTION_LITERAL
+            PsiElement(LBRACE)('{')
+            VALUE_PARAMETER_LIST
+              VALUE_PARAMETER
+                MODIFIER_LIST
+                  ATTRIBUTE_ANNOTATION
+                    PsiElement(LBRACKET)('[')
+                    ATTRIBUTE
+                      TYPE_REFERENCE
+                        USER_TYPE
+                          REFERENCE_EXPRESSION
+                            PsiElement(IDENTIFIER)('a')
+                    PsiElement(RBRACKET)(']')
+                PsiWhiteSpace(' ')
+                PsiElement(IDENTIFIER)('x')
+              PsiElement(COMMA)(',')
+              PsiWhiteSpace(' ')
+              VALUE_PARAMETER
+                MODIFIER_LIST
+                  ATTRIBUTE_ANNOTATION
+                    PsiElement(LBRACKET)('[')
+                    ATTRIBUTE
+                      TYPE_REFERENCE
+                        USER_TYPE
+                          REFERENCE_EXPRESSION
+                            PsiElement(IDENTIFIER)('b')
+                    PsiElement(RBRACKET)(']')
+                PsiWhiteSpace(' ')
+                PsiElement(IDENTIFIER)('y')
+              PsiElement(COMMA)(',')
+              PsiWhiteSpace(' ')
+              VALUE_PARAMETER
+                MODIFIER_LIST
+                  ATTRIBUTE_ANNOTATION
+                    PsiElement(LBRACKET)('[')
+                    ATTRIBUTE
+                      TYPE_REFERENCE
+                        USER_TYPE
+                          REFERENCE_EXPRESSION
+                            PsiElement(IDENTIFIER)('c')
+                    PsiElement(RBRACKET)(']')
+                PsiWhiteSpace(' ')
+                PsiElement(IDENTIFIER)('z')
+            PsiWhiteSpace(' ')
+            PsiElement(DOUBLE_ARROW)('=>')
+            PsiWhiteSpace(' ')
+            BLOCK
+              INTEGER_CONSTANT
+                PsiElement(INTEGER_LITERAL)('1')
+            PsiElement(RBRACE)('}')
         PsiWhiteSpace('\n')
         PsiElement(RBRACE)('}')
\ No newline at end of file