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Allowed shorthand parameter list with type reference in lambda.

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This commit is contained in:
Stanislav Erokhin
2015-03-11 18:59:54 +03:00
parent 7a8341d0f1
commit c24c3daf54
7 changed files with 259 additions and 13 deletions
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compiler/testData/psi/FunctionLiterals.kt
+8
View File
@@ -31,4 +31,12 @@ fun foo() {
{((a: Int = object { fun t() {} }) -> Int).(x: Int) : String -> "" }
{ A.B<String>.(x: Int) -> }
{((a: Boolean = true) -> Int).(x: Any) : Unit -> }
{a: b -> f}
{a: b, c -> f}
{a: b, c: d -> f}
{a: (Int) -> Unit, c: (Int) -> Unit -> f}
//{a: ((Int) -> Unit) ->} todo
//{[a] a: A -> }
}
compiler/testData/psi/FunctionLiterals.txt
+134
View File
@@ -664,5 +664,139 @@ JetFile: FunctionLiterals.kt
BLOCK
<empty list>
PsiElement(RBRACE)('}')
PsiWhiteSpace('\n\n ')
FUNCTION_LITERAL_EXPRESSION
FUNCTION_LITERAL
PsiElement(LBRACE)('{')
VALUE_PARAMETER_LIST
VALUE_PARAMETER
PsiElement(IDENTIFIER)('a')
PsiElement(COLON)(':')
PsiWhiteSpace(' ')
TYPE_REFERENCE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('b')
PsiWhiteSpace(' ')
PsiElement(ARROW)('->')
PsiWhiteSpace(' ')
BLOCK
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('f')
PsiElement(RBRACE)('}')
PsiWhiteSpace('\n ')
FUNCTION_LITERAL_EXPRESSION
FUNCTION_LITERAL
PsiElement(LBRACE)('{')
VALUE_PARAMETER_LIST
VALUE_PARAMETER
PsiElement(IDENTIFIER)('a')
PsiElement(COLON)(':')
PsiWhiteSpace(' ')
TYPE_REFERENCE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('b')
PsiElement(COMMA)(',')
PsiWhiteSpace(' ')
VALUE_PARAMETER
PsiElement(IDENTIFIER)('c')
PsiWhiteSpace(' ')
PsiElement(ARROW)('->')
PsiWhiteSpace(' ')
BLOCK
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('f')
PsiElement(RBRACE)('}')
PsiWhiteSpace('\n ')
FUNCTION_LITERAL_EXPRESSION
FUNCTION_LITERAL
PsiElement(LBRACE)('{')
VALUE_PARAMETER_LIST
VALUE_PARAMETER
PsiElement(IDENTIFIER)('a')
PsiElement(COLON)(':')
PsiWhiteSpace(' ')
TYPE_REFERENCE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('b')
PsiElement(COMMA)(',')
PsiWhiteSpace(' ')
VALUE_PARAMETER
PsiElement(IDENTIFIER)('c')
PsiElement(COLON)(':')
PsiWhiteSpace(' ')
TYPE_REFERENCE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('d')
PsiWhiteSpace(' ')
PsiElement(ARROW)('->')
PsiWhiteSpace(' ')
BLOCK
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('f')
PsiElement(RBRACE)('}')
PsiWhiteSpace('\n ')
FUNCTION_LITERAL_EXPRESSION
FUNCTION_LITERAL
PsiElement(LBRACE)('{')
VALUE_PARAMETER_LIST
VALUE_PARAMETER
PsiElement(IDENTIFIER)('a')
PsiElement(COLON)(':')
PsiWhiteSpace(' ')
TYPE_REFERENCE
FUNCTION_TYPE
VALUE_PARAMETER_LIST
PsiElement(LPAR)('(')
VALUE_PARAMETER
TYPE_REFERENCE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('Int')
PsiElement(RPAR)(')')
PsiWhiteSpace(' ')
PsiElement(ARROW)('->')
PsiWhiteSpace(' ')
TYPE_REFERENCE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('Unit')
PsiElement(COMMA)(',')
PsiWhiteSpace(' ')
VALUE_PARAMETER
PsiElement(IDENTIFIER)('c')
PsiElement(COLON)(':')
PsiWhiteSpace(' ')
TYPE_REFERENCE
FUNCTION_TYPE
VALUE_PARAMETER_LIST
PsiElement(LPAR)('(')
VALUE_PARAMETER
TYPE_REFERENCE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('Int')
PsiElement(RPAR)(')')
PsiWhiteSpace(' ')
PsiElement(ARROW)('->')
PsiWhiteSpace(' ')
TYPE_REFERENCE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('Unit')
PsiWhiteSpace(' ')
PsiElement(ARROW)('->')
PsiWhiteSpace(' ')
BLOCK
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('f')
PsiElement(RBRACE)('}')
PsiWhiteSpace('\n\n ')
PsiComment(EOL_COMMENT)('//{a: ((Int) -> Unit) ->} todo')
PsiWhiteSpace('\n ')
PsiComment(EOL_COMMENT)('//{[a] a: A -> }')
PsiWhiteSpace('\n')
PsiElement(RBRACE)('}')
compiler/testData/psi/FunctionLiterals_ERR.kt
+8 -1
View File
@@ -13,7 +13,14 @@ fun foo() {
{T.t(a) -> a}
{T.t -(a : A) -> a}
{a : b -> f}
{a : b, -> f}
{a : , c -> f}
{a : -> f}
{a, -> f}
{a : b, }
{a : , }
{T.a : b -> f}
{(a, b) }
compiler/testData/psi/FunctionLiterals_ERR.txt
+102 -2
View File
@@ -277,14 +277,14 @@ JetFile: FunctionLiterals_ERR.kt
VALUE_PARAMETER_LIST
VALUE_PARAMETER
PsiElement(IDENTIFIER)('a')
PsiWhiteSpace(' ')
PsiErrorElement:To specify a type of a parameter or a return type, use the full notation: {(parameter : Type) : ReturnType -> ...}
PsiWhiteSpace(' ')
PsiElement(COLON)(':')
PsiWhiteSpace(' ')
TYPE_REFERENCE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('b')
PsiElement(COMMA)(',')
PsiWhiteSpace(' ')
VALUE_PARAMETER
PsiErrorElement:Expecting parameter name
@@ -296,6 +296,106 @@ JetFile: FunctionLiterals_ERR.kt
PsiElement(IDENTIFIER)('f')
PsiElement(RBRACE)('}')
PsiWhiteSpace('\n ')
FUNCTION_LITERAL_EXPRESSION
FUNCTION_LITERAL
PsiElement(LBRACE)('{')
VALUE_PARAMETER_LIST
VALUE_PARAMETER
PsiElement(IDENTIFIER)('a')
PsiWhiteSpace(' ')
PsiElement(COLON)(':')
PsiWhiteSpace(' ')
TYPE_REFERENCE
PsiErrorElement:Type expected
<empty list>
PsiElement(COMMA)(',')
PsiWhiteSpace(' ')
VALUE_PARAMETER
PsiElement(IDENTIFIER)('c')
PsiWhiteSpace(' ')
PsiElement(ARROW)('->')
PsiWhiteSpace(' ')
BLOCK
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('f')
PsiElement(RBRACE)('}')
PsiWhiteSpace('\n ')
FUNCTION_LITERAL_EXPRESSION
FUNCTION_LITERAL
PsiElement(LBRACE)('{')
VALUE_PARAMETER_LIST
VALUE_PARAMETER
PsiElement(IDENTIFIER)('a')
PsiWhiteSpace(' ')
PsiElement(COLON)(':')
PsiWhiteSpace(' ')
TYPE_REFERENCE
PsiErrorElement:Type expected
<empty list>
PsiElement(ARROW)('->')
PsiWhiteSpace(' ')
BLOCK
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('f')
PsiElement(RBRACE)('}')
PsiWhiteSpace('\n ')
FUNCTION_LITERAL_EXPRESSION
FUNCTION_LITERAL
PsiElement(LBRACE)('{')
VALUE_PARAMETER_LIST
VALUE_PARAMETER
PsiElement(IDENTIFIER)('a')
PsiElement(COMMA)(',')
PsiWhiteSpace(' ')
VALUE_PARAMETER
PsiErrorElement:Expecting parameter name
<empty list>
PsiElement(ARROW)('->')
PsiWhiteSpace(' ')
BLOCK
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('f')
PsiElement(RBRACE)('}')
PsiWhiteSpace('\n\n ')
FUNCTION_LITERAL_EXPRESSION
FUNCTION_LITERAL
PsiElement(LBRACE)('{')
BLOCK
BINARY_WITH_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('a')
PsiWhiteSpace(' ')
OPERATION_REFERENCE
PsiElement(COLON)(':')
PsiWhiteSpace(' ')
TYPE_REFERENCE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('b')
PsiErrorElement:Unexpected tokens (use ';' to separate expressions on the same line)
PsiElement(COMMA)(',')
PsiWhiteSpace(' ')
PsiElement(RBRACE)('}')
PsiWhiteSpace('\n ')
FUNCTION_LITERAL_EXPRESSION
FUNCTION_LITERAL
PsiElement(LBRACE)('{')
BLOCK
BINARY_WITH_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('a')
PsiWhiteSpace(' ')
OPERATION_REFERENCE
PsiElement(COLON)(':')
PsiWhiteSpace(' ')
TYPE_REFERENCE
PsiErrorElement:Type expected
<empty list>
PsiErrorElement:Unexpected tokens (use ';' to separate expressions on the same line)
PsiElement(COMMA)(',')
PsiWhiteSpace(' ')
PsiElement(RBRACE)('}')
PsiWhiteSpace('\n\n ')
FUNCTION_LITERAL_EXPRESSION
FUNCTION_LITERAL
PsiElement(LBRACE)('{')