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JET-172 Allow many parameters of a function literals to be declared without parentheses

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This commit is contained in:
Andrey Breslav
2011-07-06 20:30:28 +04:00
parent 900143af5b
commit a744c183c4
2 changed files with 53 additions and 0 deletions
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idea/testData/psi/FunctionLiterals.jet
+1
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@@ -26,4 +26,5 @@ fun foo() {
{T.(a) : T => a}
{x, y => 1}
{[a] x, [b] y, [c] z => 1}
}
idea/testData/psi/FunctionLiterals.txt
+52
View File
@@ -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)('}')