"environment misses" for type reference in iterator access nested in closure #22548

arnetheduck · 2023-08-24T11:55:29Z

Description

type Xxx[T] = object

iterator x(v: string): char =
  var v: Xxx[int]

  var y: v.T

  echo y

proc bbb(vv: string): proc () =
  proc xxx() =
    for c in x(vv):
      echo c

  return xxx

bbb("test")()

Nim Version

1.6.14

Current Output

testit.nim(9, 10) Error: internal error: environment misses: v

Expected Output

No response

Possible Solution

No response

Additional Information

No response

The text was updated successfully, but these errors were encountered:

juancarlospaco · 2023-08-24T12:01:59Z

!nim c

type O[T] = object

iterator x(v: string): char =
  var v: O[int]
  var y: v.T
  echo y

proc f(): proc =
  proc z() =
    for c in x("abc"): echo c
  return z

f()()

github-actions · 2023-08-24T12:03:42Z

@juancarlospaco (collaborator)

devel 👎 FAIL

Output

Error: Command failed: nim c --run  -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --warnings:off --lineTrace:off --nimcache:/home/runner/work/Nim/Nim --out:/home/runner/work/Nim/Nim/temp /home/runner/work/Nim/Nim/temp.nim
/home/runner/work/Nim/Nim/temp.nim(4, 10) Error: internal error: environment misses: v

Stats

Started 2023-08-24T12:02:53
Finished 2023-08-24T12:02:53
Duration

IR

Compiled filesize 0 bytes (0 bytes)

AST

nnkStmtList.newTree(
  nnkTypeSection.newTree(
    nnkTypeDef.newTree(
      newIdentNode("O"),
      nnkGenericParams.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("T"),
          newEmptyNode(),
          newEmptyNode()
        )
      ),
      nnkObjectTy.newTree(
        newEmptyNode(),
        newEmptyNode(),
        newEmptyNode()
      )
    )
  ),
  nnkIteratorDef.newTree(
    newIdentNode("x"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      newIdentNode("char"),
      nnkIdentDefs.newTree(
        newIdentNode("v"),
        newIdentNode("string"),
        newEmptyNode()
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkVarSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("v"),
          nnkBracketExpr.newTree(
            newIdentNode("O"),
            newIdentNode("int")
          ),
          newEmptyNode()
        )
      ),
      nnkVarSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("y"),
          nnkDotExpr.newTree(
            newIdentNode("v"),
            newIdentNode("T")
          ),
          newEmptyNode()
        )
      ),
      nnkCommand.newTree(
        newIdentNode("echo"),
        newIdentNode("y")
      )
    )
  ),
  nnkProcDef.newTree(
    newIdentNode("f"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      nnkProcTy.newTree(
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkProcDef.newTree(
        newIdentNode("z"),
        newEmptyNode(),
        newEmptyNode(),
        nnkFormalParams.newTree(
          newEmptyNode()
        ),
        newEmptyNode(),
        newEmptyNode(),
        nnkStmtList.newTree(
          nnkForStmt.newTree(
            newIdentNode("c"),
            nnkCall.newTree(
              newIdentNode("x"),
              newLit("abc")
            ),
            nnkStmtList.newTree(
              nnkCommand.newTree(
                newIdentNode("echo"),
                newIdentNode("c")
              )
            )
          )
        )
      ),
      nnkReturnStmt.newTree(
        newIdentNode("z")
      )
    )
  ),
  nnkCall.newTree(
    nnkCall.newTree(
      newIdentNode("f")
    )
  )
)

stable 👎 FAIL

Output

Error: Command failed: nim c --run  -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --warnings:off --lineTrace:off --nimcache:/home/runner/work/Nim/Nim --out:/home/runner/work/Nim/Nim/temp /home/runner/work/Nim/Nim/temp.nim
/home/runner/work/Nim/Nim/temp.nim(4, 10) Error: internal error: environment misses: v

Stats

Started 2023-08-24T12:02:54
Finished 2023-08-24T12:02:54
Duration

IR

Compiled filesize 0 bytes (0 bytes)

AST

nnkStmtList.newTree(
  nnkTypeSection.newTree(
    nnkTypeDef.newTree(
      newIdentNode("O"),
      nnkGenericParams.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("T"),
          newEmptyNode(),
          newEmptyNode()
        )
      ),
      nnkObjectTy.newTree(
        newEmptyNode(),
        newEmptyNode(),
        newEmptyNode()
      )
    )
  ),
  nnkIteratorDef.newTree(
    newIdentNode("x"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      newIdentNode("char"),
      nnkIdentDefs.newTree(
        newIdentNode("v"),
        newIdentNode("string"),
        newEmptyNode()
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkVarSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("v"),
          nnkBracketExpr.newTree(
            newIdentNode("O"),
            newIdentNode("int")
          ),
          newEmptyNode()
        )
      ),
      nnkVarSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("y"),
          nnkDotExpr.newTree(
            newIdentNode("v"),
            newIdentNode("T")
          ),
          newEmptyNode()
        )
      ),
      nnkCommand.newTree(
        newIdentNode("echo"),
        newIdentNode("y")
      )
    )
  ),
  nnkProcDef.newTree(
    newIdentNode("f"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      nnkProcTy.newTree(
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkProcDef.newTree(
        newIdentNode("z"),
        newEmptyNode(),
        newEmptyNode(),
        nnkFormalParams.newTree(
          newEmptyNode()
        ),
        newEmptyNode(),
        newEmptyNode(),
        nnkStmtList.newTree(
          nnkForStmt.newTree(
            newIdentNode("c"),
            nnkCall.newTree(
              newIdentNode("x"),
              newLit("abc")
            ),
            nnkStmtList.newTree(
              nnkCommand.newTree(
                newIdentNode("echo"),
                newIdentNode("c")
              )
            )
          )
        )
      ),
      nnkReturnStmt.newTree(
        newIdentNode("z")
      )
    )
  ),
  nnkCall.newTree(
    nnkCall.newTree(
      newIdentNode("f")
    )
  )
)

2.0.0 👎 FAIL

Output

Error: Command failed: nim c --run  -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --warnings:off --lineTrace:off --nimcache:/home/runner/work/Nim/Nim --out:/home/runner/work/Nim/Nim/temp /home/runner/work/Nim/Nim/temp.nim
/home/runner/work/Nim/Nim/temp.nim(4, 10) Error: internal error: environment misses: v

Stats

Started 2023-08-24T12:02:54
Finished 2023-08-24T12:02:55
Duration

IR

Compiled filesize 0 bytes (0 bytes)

AST

nnkStmtList.newTree(
  nnkTypeSection.newTree(
    nnkTypeDef.newTree(
      newIdentNode("O"),
      nnkGenericParams.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("T"),
          newEmptyNode(),
          newEmptyNode()
        )
      ),
      nnkObjectTy.newTree(
        newEmptyNode(),
        newEmptyNode(),
        newEmptyNode()
      )
    )
  ),
  nnkIteratorDef.newTree(
    newIdentNode("x"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      newIdentNode("char"),
      nnkIdentDefs.newTree(
        newIdentNode("v"),
        newIdentNode("string"),
        newEmptyNode()
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkVarSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("v"),
          nnkBracketExpr.newTree(
            newIdentNode("O"),
            newIdentNode("int")
          ),
          newEmptyNode()
        )
      ),
      nnkVarSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("y"),
          nnkDotExpr.newTree(
            newIdentNode("v"),
            newIdentNode("T")
          ),
          newEmptyNode()
        )
      ),
      nnkCommand.newTree(
        newIdentNode("echo"),
        newIdentNode("y")
      )
    )
  ),
  nnkProcDef.newTree(
    newIdentNode("f"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      nnkProcTy.newTree(
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkProcDef.newTree(
        newIdentNode("z"),
        newEmptyNode(),
        newEmptyNode(),
        nnkFormalParams.newTree(
          newEmptyNode()
        ),
        newEmptyNode(),
        newEmptyNode(),
        nnkStmtList.newTree(
          nnkForStmt.newTree(
            newIdentNode("c"),
            nnkCall.newTree(
              newIdentNode("x"),
              newLit("abc")
            ),
            nnkStmtList.newTree(
              nnkCommand.newTree(
                newIdentNode("echo"),
                newIdentNode("c")
              )
            )
          )
        )
      ),
      nnkReturnStmt.newTree(
        newIdentNode("z")
      )
    )
  ),
  nnkCall.newTree(
    nnkCall.newTree(
      newIdentNode("f")
    )
  )
)

1.6.0 👎 FAIL

Output

Error: Command failed: nim c --run  -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --warnings:off --lineTrace:off --nimcache:/home/runner/work/Nim/Nim --out:/home/runner/work/Nim/Nim/temp /home/runner/work/Nim/Nim/temp.nim
/home/runner/work/Nim/Nim/temp.nim(4, 10) Error: internal error: environment misses: v

Stats

Started 2023-08-24T12:02:57
Finished 2023-08-24T12:02:58
Duration

IR

Compiled filesize 0 bytes (0 bytes)

AST

nnkStmtList.newTree(
  nnkTypeSection.newTree(
    nnkTypeDef.newTree(
      newIdentNode("O"),
      nnkGenericParams.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("T"),
          newEmptyNode(),
          newEmptyNode()
        )
      ),
      nnkObjectTy.newTree(
        newEmptyNode(),
        newEmptyNode(),
        newEmptyNode()
      )
    )
  ),
  nnkIteratorDef.newTree(
    newIdentNode("x"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      newIdentNode("char"),
      nnkIdentDefs.newTree(
        newIdentNode("v"),
        newIdentNode("string"),
        newEmptyNode()
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkVarSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("v"),
          nnkBracketExpr.newTree(
            newIdentNode("O"),
            newIdentNode("int")
          ),
          newEmptyNode()
        )
      ),
      nnkVarSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("y"),
          nnkDotExpr.newTree(
            newIdentNode("v"),
            newIdentNode("T")
          ),
          newEmptyNode()
        )
      ),
      nnkCommand.newTree(
        newIdentNode("echo"),
        newIdentNode("y")
      )
    )
  ),
  nnkProcDef.newTree(
    newIdentNode("f"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      nnkProcTy.newTree(
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkProcDef.newTree(
        newIdentNode("z"),
        newEmptyNode(),
        newEmptyNode(),
        nnkFormalParams.newTree(
          newEmptyNode()
        ),
        newEmptyNode(),
        newEmptyNode(),
        nnkStmtList.newTree(
          nnkForStmt.newTree(
            newIdentNode("c"),
            nnkCall.newTree(
              newIdentNode("x"),
              newLit("abc")
            ),
            nnkStmtList.newTree(
              nnkCommand.newTree(
                newIdentNode("echo"),
                newIdentNode("c")
              )
            )
          )
        )
      ),
      nnkReturnStmt.newTree(
        newIdentNode("z")
      )
    )
  ),
  nnkCall.newTree(
    nnkCall.newTree(
      newIdentNode("f")
    )
  )
)

1.4.0 👎 FAIL

Output

Error: Command failed: nim c --run  -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --warnings:off --lineTrace:off --nimcache:/home/runner/work/Nim/Nim --out:/home/runner/work/Nim/Nim/temp /home/runner/work/Nim/Nim/temp.nim
/home/runner/work/Nim/Nim/temp.nim(4, 10) Error: internal error: environment misses: v

Stats

Started 2023-08-24T12:03:00
Finished 2023-08-24T12:03:01
Duration

IR

Compiled filesize 0 bytes (0 bytes)

AST

nnkStmtList.newTree(
  nnkTypeSection.newTree(
    nnkTypeDef.newTree(
      newIdentNode("O"),
      nnkGenericParams.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("T"),
          newEmptyNode(),
          newEmptyNode()
        )
      ),
      nnkObjectTy.newTree(
        newEmptyNode(),
        newEmptyNode(),
        newEmptyNode()
      )
    )
  ),
  nnkIteratorDef.newTree(
    newIdentNode("x"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      newIdentNode("char"),
      nnkIdentDefs.newTree(
        newIdentNode("v"),
        newIdentNode("string"),
        newEmptyNode()
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkVarSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("v"),
          nnkBracketExpr.newTree(
            newIdentNode("O"),
            newIdentNode("int")
          ),
          newEmptyNode()
        )
      ),
      nnkVarSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("y"),
          nnkDotExpr.newTree(
            newIdentNode("v"),
            newIdentNode("T")
          ),
          newEmptyNode()
        )
      ),
      nnkCommand.newTree(
        newIdentNode("echo"),
        newIdentNode("y")
      )
    )
  ),
  nnkProcDef.newTree(
    newIdentNode("f"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      nnkProcTy.newTree(
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkProcDef.newTree(
        newIdentNode("z"),
        newEmptyNode(),
        newEmptyNode(),
        nnkFormalParams.newTree(
          newEmptyNode()
        ),
        newEmptyNode(),
        newEmptyNode(),
        nnkStmtList.newTree(
          nnkForStmt.newTree(
            newIdentNode("c"),
            nnkCall.newTree(
              newIdentNode("x"),
              newLit("abc")
            ),
            nnkStmtList.newTree(
              nnkCommand.newTree(
                newIdentNode("echo"),
                newIdentNode("c")
              )
            )
          )
        )
      ),
      nnkReturnStmt.newTree(
        newIdentNode("z")
      )
    )
  ),
  nnkCall.newTree(
    nnkCall.newTree(
      newIdentNode("f")
    )
  )
)

1.2.0 👎 FAIL

Output

Error: Command failed: nim c --run  -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --warnings:off --lineTrace:off --nimcache:/home/runner/work/Nim/Nim --out:/home/runner/work/Nim/Nim/temp /home/runner/work/Nim/Nim/temp.nim
/home/runner/work/Nim/Nim/temp.nim(4, 10) Error: internal error: environment misses: v

Stats

Started 2023-08-24T12:03:16
Finished 2023-08-24T12:03:17
Duration

IR

Compiled filesize 0 bytes (0 bytes)

AST

nnkStmtList.newTree(
  nnkTypeSection.newTree(
    nnkTypeDef.newTree(
      newIdentNode("O"),
      nnkGenericParams.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("T"),
          newEmptyNode(),
          newEmptyNode()
        )
      ),
      nnkObjectTy.newTree(
        newEmptyNode(),
        newEmptyNode(),
        newEmptyNode()
      )
    )
  ),
  nnkIteratorDef.newTree(
    newIdentNode("x"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      newIdentNode("char"),
      nnkIdentDefs.newTree(
        newIdentNode("v"),
        newIdentNode("string"),
        newEmptyNode()
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkVarSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("v"),
          nnkBracketExpr.newTree(
            newIdentNode("O"),
            newIdentNode("int")
          ),
          newEmptyNode()
        )
      ),
      nnkVarSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("y"),
          nnkDotExpr.newTree(
            newIdentNode("v"),
            newIdentNode("T")
          ),
          newEmptyNode()
        )
      ),
      nnkCommand.newTree(
        newIdentNode("echo"),
        newIdentNode("y")
      )
    )
  ),
  nnkProcDef.newTree(
    newIdentNode("f"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      nnkProcTy.newTree(
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkProcDef.newTree(
        newIdentNode("z"),
        newEmptyNode(),
        newEmptyNode(),
        nnkFormalParams.newTree(
          newEmptyNode()
        ),
        newEmptyNode(),
        newEmptyNode(),
        nnkStmtList.newTree(
          nnkForStmt.newTree(
            newIdentNode("c"),
            nnkCall.newTree(
              newIdentNode("x"),
              newLit("abc")
            ),
            nnkStmtList.newTree(
              nnkCommand.newTree(
                newIdentNode("echo"),
                newIdentNode("c")
              )
            )
          )
        )
      ),
      nnkReturnStmt.newTree(
        newIdentNode("z")
      )
    )
  ),
  nnkCall.newTree(
    nnkCall.newTree(
      newIdentNode("f")
    )
  )
)

1.0.0 👎 FAIL

Output

Error: Command failed: nim c --run  -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --warnings:off --lineTrace:off --nimcache:/home/runner/work/Nim/Nim --out:/home/runner/work/Nim/Nim/temp /home/runner/work/Nim/Nim/temp.nim
/home/runner/work/Nim/Nim/temp.nim(4, 10) Error: internal error: environment misses: v

Stats

Started 2023-08-24T12:03:30
Finished 2023-08-24T12:03:30
Duration

IR

Compiled filesize 0 bytes (0 bytes)

AST

nnkStmtList.newTree(
  nnkTypeSection.newTree(
    nnkTypeDef.newTree(
      newIdentNode("O"),
      nnkGenericParams.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("T"),
          newEmptyNode(),
          newEmptyNode()
        )
      ),
      nnkObjectTy.newTree(
        newEmptyNode(),
        newEmptyNode(),
        newEmptyNode()
      )
    )
  ),
  nnkIteratorDef.newTree(
    newIdentNode("x"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      newIdentNode("char"),
      nnkIdentDefs.newTree(
        newIdentNode("v"),
        newIdentNode("string"),
        newEmptyNode()
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkVarSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("v"),
          nnkBracketExpr.newTree(
            newIdentNode("O"),
            newIdentNode("int")
          ),
          newEmptyNode()
        )
      ),
      nnkVarSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("y"),
          nnkDotExpr.newTree(
            newIdentNode("v"),
            newIdentNode("T")
          ),
          newEmptyNode()
        )
      ),
      nnkCommand.newTree(
        newIdentNode("echo"),
        newIdentNode("y")
      )
    )
  ),
  nnkProcDef.newTree(
    newIdentNode("f"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      nnkProcTy.newTree(
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkProcDef.newTree(
        newIdentNode("z"),
        newEmptyNode(),
        newEmptyNode(),
        nnkFormalParams.newTree(
          newEmptyNode()
        ),
        newEmptyNode(),
        newEmptyNode(),
        nnkStmtList.newTree(
          nnkForStmt.newTree(
            newIdentNode("c"),
            nnkCall.newTree(
              newIdentNode("x"),
              newLit("abc")
            ),
            nnkStmtList.newTree(
              nnkCommand.newTree(
                newIdentNode("echo"),
                newIdentNode("c")
              )
            )
          )
        )
      ),
      nnkReturnStmt.newTree(
        newIdentNode("z")
      )
    )
  ),
  nnkCall.newTree(
    nnkCall.newTree(
      newIdentNode("f")
    )
  )
)

0.20.2 👎 FAIL

Output

Error: Command failed: nim c --run  -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --warnings:off --lineTrace:off --nimcache:/home/runner/work/Nim/Nim --out:/home/runner/work/Nim/Nim/temp /home/runner/work/Nim/Nim/temp.nim
/home/runner/work/Nim/Nim/temp.nim(4, 10) Error: internal error: environment misses: v

Stats

Started 2023-08-24T12:03:40
Finished 2023-08-24T12:03:40
Duration

IR

Compiled filesize 0 bytes (0 bytes)

AST

nnkStmtList.newTree(
  nnkTypeSection.newTree(
    nnkTypeDef.newTree(
      newIdentNode("O"),
      nnkGenericParams.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("T"),
          newEmptyNode(),
          newEmptyNode()
        )
      ),
      nnkObjectTy.newTree(
        newEmptyNode(),
        newEmptyNode(),
        newEmptyNode()
      )
    )
  ),
  nnkIteratorDef.newTree(
    newIdentNode("x"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      newIdentNode("char"),
      nnkIdentDefs.newTree(
        newIdentNode("v"),
        newIdentNode("string"),
        newEmptyNode()
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkVarSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("v"),
          nnkBracketExpr.newTree(
            newIdentNode("O"),
            newIdentNode("int")
          ),
          newEmptyNode()
        )
      ),
      nnkVarSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("y"),
          nnkDotExpr.newTree(
            newIdentNode("v"),
            newIdentNode("T")
          ),
          newEmptyNode()
        )
      ),
      nnkCommand.newTree(
        newIdentNode("echo"),
        newIdentNode("y")
      )
    )
  ),
  nnkProcDef.newTree(
    newIdentNode("f"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      nnkProcTy.newTree(
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkProcDef.newTree(
        newIdentNode("z"),
        newEmptyNode(),
        newEmptyNode(),
        nnkFormalParams.newTree(
          newEmptyNode()
        ),
        newEmptyNode(),
        newEmptyNode(),
        nnkStmtList.newTree(
          nnkForStmt.newTree(
            newIdentNode("c"),
            nnkCall.newTree(
              newIdentNode("x"),
              newLit("abc")
            ),
            nnkStmtList.newTree(
              nnkCommand.newTree(
                newIdentNode("echo"),
                newIdentNode("c")
              )
            )
          )
        )
      ),
      nnkReturnStmt.newTree(
        newIdentNode("z")
      )
    )
  ),
  nnkCall.newTree(
    nnkCall.newTree(
      newIdentNode("f")
    )
  )
)

Stats

GCC 11.4.0
LibC 2.35
Valgrind 3.18.1
NodeJS 17.1
Linux 5.15.0
Created 2023-08-24T12:01:59Z
Comments 1
Commands nim c --run -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --warnings:off --lineTrace:off --nimcache:/home/runner/work/Nim/Nim --out:/home/runner/work/Nim/Nim/temp /home/runner/work/Nim/Nim/temp.nim

🤖 Bug found in 51 minutes bisecting 8 commits at 0 commits per second.

…access nested in closure

#22559) * fix #22548;environment misses for type reference in iterator access nested in closure * fix #21737 * Update lambdalifting.nim * remove containsCallKinds * simplify

#22559) * fix #22548;environment misses for type reference in iterator access nested in closure * fix #21737 * Update lambdalifting.nim * remove containsCallKinds * simplify (cherry picked from commit 0b78b7f)

bung87 added a commit to bung87/Nim that referenced this issue Aug 25, 2023

fix nim-lang#22548;environment misses for type reference in iterator …

256a490

…access nested in closure

bung87 mentioned this issue Aug 25, 2023

fix #22548;environment misses for type reference in iterator access n… #22559

Merged

bung87 added a commit to bung87/Nim that referenced this issue Aug 25, 2023

fix nim-lang#22548;environment misses for type reference in iterator …

edc32f8

…access nested in closure

bung87 added a commit to bung87/Nim that referenced this issue Aug 25, 2023

fix nim-lang#22548;environment misses for type reference in iterator …

38d298e

…access nested in closure

bung87 added a commit to bung87/Nim that referenced this issue Aug 25, 2023

fix nim-lang#22548;environment misses for type reference in iterator …

3d6dc61

…access nested in closure

Araq closed this as completed in #22559 Aug 27, 2023

bung87 added the Lambda Lifting label Aug 27, 2023

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

"environment misses" for type reference in iterator access nested in closure #22548

"environment misses" for type reference in iterator access nested in closure #22548

arnetheduck commented Aug 24, 2023 •

edited

Loading

juancarlospaco commented Aug 24, 2023

github-actions bot commented Aug 24, 2023

Output

Stats

IR

AST

Output

Stats

IR

AST

Output

Stats

IR

AST

Output

Stats

IR

AST

Output

Stats

IR

AST

Output

Stats

IR

AST

Output

Stats

IR

AST

Output

Stats

IR

AST

"environment misses" for type reference in iterator access nested in closure #22548

"environment misses" for type reference in iterator access nested in closure #22548

Comments

arnetheduck commented Aug 24, 2023 • edited Loading

Description

Nim Version

Current Output

Expected Output

Possible Solution

Additional Information

juancarlospaco commented Aug 24, 2023

github-actions bot commented Aug 24, 2023

Output

Stats

IR

AST

Output

Stats

IR

AST

Output

Stats

IR

AST

Output

Stats

IR

AST

Output

Stats

IR

AST

Output

Stats

IR

AST

Output

Stats

IR

AST

Output

Stats

IR

AST

arnetheduck commented Aug 24, 2023 •

edited

Loading