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Support definitely-not-null generic T!! types in Parsing and FE1.0

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^KT-26245 In Progress
This commit is contained in:
Denis.Zharkov
2021-04-06 17:41:32 +03:00
committed by TeamCityServer
parent 5a0b75bd89
commit b9d2a1842a
34 changed files with 815 additions and 17 deletions
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compiler/testData/psi/DefinitelyNotNullType.kt
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+5
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fun <T> foo1(x: T!!, y: List<T!!>, z: T!!.(T!!) -> T!!): T!! {}
// should be prohibited on type-resolution level
fun <T> foo2(x: T!!?, y: List<T!!?>, z: T!!?.(T!!?) -> T!!?, w: String!!): T!! {}
compiler/testData/psi/DefinitelyNotNullType.txt
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+210
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KtFile: DefinitelyNotNullType.kt
PACKAGE_DIRECTIVE
<empty list>
IMPORT_LIST
<empty list>
FUN
PsiElement(fun)('fun')
PsiWhiteSpace(' ')
TYPE_PARAMETER_LIST
PsiElement(LT)('<')
TYPE_PARAMETER
PsiElement(IDENTIFIER)('T')
PsiElement(GT)('>')
PsiWhiteSpace(' ')
PsiElement(IDENTIFIER)('foo1')
VALUE_PARAMETER_LIST
PsiElement(LPAR)('(')
VALUE_PARAMETER
PsiElement(IDENTIFIER)('x')
PsiElement(COLON)(':')
PsiWhiteSpace(' ')
TYPE_REFERENCE
DEFINITELY_NOT_NULL_TYPE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('T')
PsiElement(EXCLEXCL)('!!')
PsiElement(COMMA)(',')
PsiWhiteSpace(' ')
VALUE_PARAMETER
PsiElement(IDENTIFIER)('y')
PsiElement(COLON)(':')
PsiWhiteSpace(' ')
TYPE_REFERENCE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('List')
TYPE_ARGUMENT_LIST
PsiElement(LT)('<')
TYPE_PROJECTION
TYPE_REFERENCE
DEFINITELY_NOT_NULL_TYPE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('T')
PsiElement(EXCLEXCL)('!!')
PsiElement(GT)('>')
PsiElement(COMMA)(',')
PsiWhiteSpace(' ')
VALUE_PARAMETER
PsiElement(IDENTIFIER)('z')
PsiElement(COLON)(':')
PsiWhiteSpace(' ')
TYPE_REFERENCE
FUNCTION_TYPE
FUNCTION_TYPE_RECEIVER
TYPE_REFERENCE
DEFINITELY_NOT_NULL_TYPE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('T')
PsiElement(EXCLEXCL)('!!')
PsiElement(DOT)('.')
VALUE_PARAMETER_LIST
PsiElement(LPAR)('(')
VALUE_PARAMETER
TYPE_REFERENCE
DEFINITELY_NOT_NULL_TYPE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('T')
PsiElement(EXCLEXCL)('!!')
PsiElement(RPAR)(')')
PsiWhiteSpace(' ')
PsiElement(ARROW)('->')
PsiWhiteSpace(' ')
TYPE_REFERENCE
DEFINITELY_NOT_NULL_TYPE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('T')
PsiElement(EXCLEXCL)('!!')
PsiElement(RPAR)(')')
PsiElement(COLON)(':')
PsiWhiteSpace(' ')
TYPE_REFERENCE
DEFINITELY_NOT_NULL_TYPE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('T')
PsiElement(EXCLEXCL)('!!')
PsiWhiteSpace(' ')
BLOCK
PsiElement(LBRACE)('{')
PsiElement(RBRACE)('}')
PsiWhiteSpace('\n\n')
FUN
PsiComment(EOL_COMMENT)('// should be prohibited on type-resolution level')
PsiWhiteSpace('\n')
PsiElement(fun)('fun')
PsiWhiteSpace(' ')
TYPE_PARAMETER_LIST
PsiElement(LT)('<')
TYPE_PARAMETER
PsiElement(IDENTIFIER)('T')
PsiElement(GT)('>')
PsiWhiteSpace(' ')
PsiElement(IDENTIFIER)('foo2')
VALUE_PARAMETER_LIST
PsiElement(LPAR)('(')
VALUE_PARAMETER
PsiElement(IDENTIFIER)('x')
PsiElement(COLON)(':')
PsiWhiteSpace(' ')
TYPE_REFERENCE
NULLABLE_TYPE
DEFINITELY_NOT_NULL_TYPE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('T')
PsiElement(EXCLEXCL)('!!')
PsiElement(QUEST)('?')
PsiElement(COMMA)(',')
PsiWhiteSpace(' ')
VALUE_PARAMETER
PsiElement(IDENTIFIER)('y')
PsiElement(COLON)(':')
PsiWhiteSpace(' ')
TYPE_REFERENCE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('List')
TYPE_ARGUMENT_LIST
PsiElement(LT)('<')
TYPE_PROJECTION
TYPE_REFERENCE
NULLABLE_TYPE
DEFINITELY_NOT_NULL_TYPE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('T')
PsiElement(EXCLEXCL)('!!')
PsiElement(QUEST)('?')
PsiElement(GT)('>')
PsiElement(COMMA)(',')
PsiWhiteSpace(' ')
VALUE_PARAMETER
PsiElement(IDENTIFIER)('z')
PsiElement(COLON)(':')
PsiWhiteSpace(' ')
TYPE_REFERENCE
FUNCTION_TYPE
FUNCTION_TYPE_RECEIVER
TYPE_REFERENCE
NULLABLE_TYPE
DEFINITELY_NOT_NULL_TYPE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('T')
PsiElement(EXCLEXCL)('!!')
PsiElement(QUEST)('?')
PsiElement(DOT)('.')
VALUE_PARAMETER_LIST
PsiElement(LPAR)('(')
VALUE_PARAMETER
TYPE_REFERENCE
NULLABLE_TYPE
DEFINITELY_NOT_NULL_TYPE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('T')
PsiElement(EXCLEXCL)('!!')
PsiElement(QUEST)('?')
PsiElement(RPAR)(')')
PsiWhiteSpace(' ')
PsiElement(ARROW)('->')
PsiWhiteSpace(' ')
TYPE_REFERENCE
NULLABLE_TYPE
DEFINITELY_NOT_NULL_TYPE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('T')
PsiElement(EXCLEXCL)('!!')
PsiElement(QUEST)('?')
PsiElement(COMMA)(',')
PsiWhiteSpace(' ')
VALUE_PARAMETER
PsiElement(IDENTIFIER)('w')
PsiElement(COLON)(':')
PsiWhiteSpace(' ')
TYPE_REFERENCE
DEFINITELY_NOT_NULL_TYPE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('String')
PsiElement(EXCLEXCL)('!!')
PsiElement(RPAR)(')')
PsiElement(COLON)(':')
PsiWhiteSpace(' ')
TYPE_REFERENCE
DEFINITELY_NOT_NULL_TYPE
USER_TYPE
REFERENCE_EXPRESSION
PsiElement(IDENTIFIER)('T')
PsiElement(EXCLEXCL)('!!')
PsiWhiteSpace(' ')
BLOCK
PsiElement(LBRACE)('{')
PsiElement(RBRACE)('}')