[FIR] Fix translation of invokes & add return expressions for lambdas

* fixed NoSuchMethod caused by mismatched signatures of the "invoke" method generated for lambda arguments
* added test cases in invoke.kt for KFunction and anonymous functions
* added a transformer to wrap the last expression in the bodies of lambdas with return
This commit is contained in:
Juan Chen
2020-02-01 18:18:03 -08:00
committed by Mikhail Glukhikh
parent 5eedba3903
commit 7249d2f889
194 changed files with 397 additions and 506 deletions
@@ -6,4 +6,5 @@ FILE fqName:<root> fileName:/samByProjectedType.kt
FUN LOCAL_FUNCTION_FOR_LAMBDA name:<anonymous> visibility:local modality:FINAL <> (x:kotlin.Any) returnType:kotlin.Any
VALUE_PARAMETER name:x index:0 type:kotlin.Any
BLOCK_BODY
GET_VAR 'x: kotlin.Any declared in <root>.test1.<anonymous>' type=kotlin.Any origin=null
RETURN type=kotlin.Nothing from='local final fun <anonymous> (x: kotlin.Any): kotlin.Any declared in <root>.test1'
GET_VAR 'x: kotlin.Any declared in <root>.test1.<anonymous>' type=kotlin.Any origin=null
@@ -30,6 +30,7 @@ FILE fqName:<root> fileName:/samConstructors.kt
VALUE_PARAMETER name:a index:0 type:kotlin.Int
VALUE_PARAMETER name:b index:1 type:kotlin.Int
BLOCK_BODY
CALL 'public final fun minus (other: kotlin.Int): kotlin.Int [operator] declared in kotlin.Int' type=kotlin.Int origin=null
$this: GET_VAR 'a: kotlin.Int declared in <root>.test4.<anonymous>' type=kotlin.Int origin=null
other: GET_VAR 'b: kotlin.Int declared in <root>.test4.<anonymous>' type=kotlin.Int origin=null
RETURN type=kotlin.Nothing from='local final fun <anonymous> (a: kotlin.Int, b: kotlin.Int): kotlin.Int declared in <root>.test4'
CALL 'public final fun minus (other: kotlin.Int): kotlin.Int [operator] declared in kotlin.Int' type=kotlin.Int origin=null
$this: GET_VAR 'a: kotlin.Int declared in <root>.test4.<anonymous>' type=kotlin.Int origin=null
other: GET_VAR 'b: kotlin.Int declared in <root>.test4.<anonymous>' type=kotlin.Int origin=null
@@ -8,7 +8,8 @@ FILE fqName:<root> fileName:/samConversionToGeneric.kt
FUN LOCAL_FUNCTION_FOR_LAMBDA name:<anonymous> visibility:local modality:FINAL <> (x:kotlin.String) returnType:kotlin.String
VALUE_PARAMETER name:x index:0 type:kotlin.String
BLOCK_BODY
GET_VAR 'x: kotlin.String declared in <root>.test1.<anonymous>' type=kotlin.String origin=null
RETURN type=kotlin.Nothing from='local final fun <anonymous> (x: kotlin.String): kotlin.String declared in <root>.test1'
GET_VAR 'x: kotlin.String declared in <root>.test1.<anonymous>' type=kotlin.String origin=null
FUN name:test2 visibility:public modality:FINAL <> () returnType:<root>.J<kotlin.String?>
BLOCK_BODY
RETURN type=kotlin.Nothing from='public final fun test2 (): <root>.J<kotlin.String?> declared in <root>'
@@ -18,7 +19,8 @@ FILE fqName:<root> fileName:/samConversionToGeneric.kt
FUN LOCAL_FUNCTION_FOR_LAMBDA name:<anonymous> visibility:local modality:FINAL <> (x:kotlin.String) returnType:kotlin.String
VALUE_PARAMETER name:x index:0 type:kotlin.String
BLOCK_BODY
GET_VAR 'x: kotlin.String declared in <root>.test2.<anonymous>' type=kotlin.String origin=null
RETURN type=kotlin.Nothing from='local final fun <anonymous> (x: kotlin.String): kotlin.String declared in <root>.test2'
GET_VAR 'x: kotlin.String declared in <root>.test2.<anonymous>' type=kotlin.String origin=null
FUN name:test3 visibility:public modality:FINAL <> () returnType:kotlin.Unit
BLOCK_BODY
RETURN type=kotlin.Nothing from='public final fun test3 (): kotlin.Unit declared in <root>'
@@ -28,7 +30,8 @@ FILE fqName:<root> fileName:/samConversionToGeneric.kt
FUN LOCAL_FUNCTION_FOR_LAMBDA name:<anonymous> visibility:local modality:FINAL <> (x:kotlin.String) returnType:kotlin.String
VALUE_PARAMETER name:x index:0 type:kotlin.String
BLOCK_BODY
GET_VAR 'x: kotlin.String declared in <root>.test3.<anonymous>' type=kotlin.String origin=null
RETURN type=kotlin.Nothing from='local final fun <anonymous> (x: kotlin.String): kotlin.String declared in <root>.test3'
GET_VAR 'x: kotlin.String declared in <root>.test3.<anonymous>' type=kotlin.String origin=null
FUN name:test4 visibility:public modality:FINAL <> (a:kotlin.Any) returnType:kotlin.Unit
VALUE_PARAMETER name:a index:0 type:kotlin.Any
BLOCK_BODY