Code Monkey home page Code Monkey logo

Comments (4)

AmjadHD avatar AmjadHD commented on June 16, 2024 1

!nim c

type Foo = object
  s: string

block:
  let i = 2
  let foo = Foo(s: "LLR")
  let s = ("XYZ", "GHJ")
  var node = s[int(foo.s[i] == 'R')]

from nim.

github-actions avatar github-actions commented on June 16, 2024
🐧 Linux bisect by @AmjadHD (contributor)
devel 👎 FAIL

Output

Error: Command failed: nim c --run  -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints: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(7, 20) Error: cannot evaluate at compile time: foo
assertions.nim(34)       raiseAssert
Error: unhandled exception: errGenerated [AssertionDefect]

IR

Compiled filesize 0 bytes (0 bytes)

Stats

  • Started 2024-05-18T00:39:45
  • Finished 2024-05-18T00:39:45
  • Duration

AST

nnkStmtList.newTree(
  nnkTypeSection.newTree(
    nnkTypeDef.newTree(
      newIdentNode("Foo"),
      newEmptyNode(),
      nnkObjectTy.newTree(
        newEmptyNode(),
        newEmptyNode(),
        nnkRecList.newTree(
          nnkIdentDefs.newTree(
            newIdentNode("s"),
            newIdentNode("string"),
            newEmptyNode()
          )
        )
      )
    )
  ),
  nnkBlockStmt.newTree(
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkLetSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("i"),
          newEmptyNode(),
          newLit(2)
        )
      ),
      nnkLetSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("foo"),
          newEmptyNode(),
          nnkObjConstr.newTree(
            newIdentNode("Foo"),
            nnkExprColonExpr.newTree(
              newIdentNode("s"),
              newLit("LLR")
            )
          )
        )
      ),
      nnkLetSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("s"),
          newEmptyNode(),
          nnkTupleConstr.newTree(
            newLit("XYZ"),
            newLit("GHJ")
          )
        )
      ),
      nnkVarSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("node"),
          newEmptyNode(),
          nnkBracketExpr.newTree(
            newIdentNode("s"),
            nnkCall.newTree(
              newIdentNode("int"),
              nnkInfix.newTree(
                newIdentNode("=="),
                nnkBracketExpr.newTree(
                  nnkDotExpr.newTree(
                    newIdentNode("foo"),
                    newIdentNode("s")
                  ),
                  newIdentNode("i")
                ),
                newLit('R')
              )
            )
          )
        )
      )
    )
  )
)
stable 👎 FAIL

Output

Error: Command failed: nim c --run  -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints: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(7, 20) Error: cannot evaluate at compile time: foo
assertions.nim(34)       raiseAssert
Error: unhandled exception: options.nim(681, 5) `false` errGenerated [AssertionDefect]

IR

Compiled filesize 0 bytes (0 bytes)

Stats

  • Started 2024-05-18T00:39:46
  • Finished 2024-05-18T00:39:47
  • Duration

AST

nnkStmtList.newTree(
  nnkTypeSection.newTree(
    nnkTypeDef.newTree(
      newIdentNode("Foo"),
      newEmptyNode(),
      nnkObjectTy.newTree(
        newEmptyNode(),
        newEmptyNode(),
        nnkRecList.newTree(
          nnkIdentDefs.newTree(
            newIdentNode("s"),
            newIdentNode("string"),
            newEmptyNode()
          )
        )
      )
    )
  ),
  nnkBlockStmt.newTree(
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkLetSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("i"),
          newEmptyNode(),
          newLit(2)
        )
      ),
      nnkLetSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("foo"),
          newEmptyNode(),
          nnkObjConstr.newTree(
            newIdentNode("Foo"),
            nnkExprColonExpr.newTree(
              newIdentNode("s"),
              newLit("LLR")
            )
          )
        )
      ),
      nnkLetSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("s"),
          newEmptyNode(),
          nnkTupleConstr.newTree(
            newLit("XYZ"),
            newLit("GHJ")
          )
        )
      ),
      nnkVarSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("node"),
          newEmptyNode(),
          nnkBracketExpr.newTree(
            newIdentNode("s"),
            nnkCall.newTree(
              newIdentNode("int"),
              nnkInfix.newTree(
                newIdentNode("=="),
                nnkBracketExpr.newTree(
                  nnkDotExpr.newTree(
                    newIdentNode("foo"),
                    newIdentNode("s")
                  ),
                  newIdentNode("i")
                ),
                newLit('R')
              )
            )
          )
        )
      )
    )
  )
)
2.0.4 👎 FAIL

Output

Error: Command failed: nim c --run  -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints: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(7, 20) Error: cannot evaluate at compile time: foo
assertions.nim(34)       raiseAssert
Error: unhandled exception: options.nim(681, 5) `false` errGenerated [AssertionDefect]

IR

Compiled filesize 0 bytes (0 bytes)

Stats

  • Started 2024-05-18T00:39:47
  • Finished 2024-05-18T00:39:47
  • Duration

AST

nnkStmtList.newTree(
  nnkTypeSection.newTree(
    nnkTypeDef.newTree(
      newIdentNode("Foo"),
      newEmptyNode(),
      nnkObjectTy.newTree(
        newEmptyNode(),
        newEmptyNode(),
        nnkRecList.newTree(
          nnkIdentDefs.newTree(
            newIdentNode("s"),
            newIdentNode("string"),
            newEmptyNode()
          )
        )
      )
    )
  ),
  nnkBlockStmt.newTree(
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkLetSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("i"),
          newEmptyNode(),
          newLit(2)
        )
      ),
      nnkLetSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("foo"),
          newEmptyNode(),
          nnkObjConstr.newTree(
            newIdentNode("Foo"),
            nnkExprColonExpr.newTree(
              newIdentNode("s"),
              newLit("LLR")
            )
          )
        )
      ),
      nnkLetSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("s"),
          newEmptyNode(),
          nnkTupleConstr.newTree(
            newLit("XYZ"),
            newLit("GHJ")
          )
        )
      ),
      nnkVarSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("node"),
          newEmptyNode(),
          nnkBracketExpr.newTree(
            newIdentNode("s"),
            nnkCall.newTree(
              newIdentNode("int"),
              nnkInfix.newTree(
                newIdentNode("=="),
                nnkBracketExpr.newTree(
                  nnkDotExpr.newTree(
                    newIdentNode("foo"),
                    newIdentNode("s")
                  ),
                  newIdentNode("i")
                ),
                newLit('R')
              )
            )
          )
        )
      )
    )
  )
)
1.6.20 👎 FAIL

Output

Error: Command failed: nim c --run  -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints: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(7, 20) Error: cannot evaluate at compile time: foo
fatal.nim(54)            sysFatal
Error: unhandled exception: options.nim(662, 14) `false` errGenerated [AssertionDefect]

IR

Compiled filesize 0 bytes (0 bytes)

Stats

  • Started 2024-05-18T00:39:50
  • Finished 2024-05-18T00:39:50
  • Duration

AST

nnkStmtList.newTree(
  nnkTypeSection.newTree(
    nnkTypeDef.newTree(
      newIdentNode("Foo"),
      newEmptyNode(),
      nnkObjectTy.newTree(
        newEmptyNode(),
        newEmptyNode(),
        nnkRecList.newTree(
          nnkIdentDefs.newTree(
            newIdentNode("s"),
            newIdentNode("string"),
            newEmptyNode()
          )
        )
      )
    )
  ),
  nnkBlockStmt.newTree(
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkLetSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("i"),
          newEmptyNode(),
          newLit(2)
        )
      ),
      nnkLetSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("foo"),
          newEmptyNode(),
          nnkObjConstr.newTree(
            newIdentNode("Foo"),
            nnkExprColonExpr.newTree(
              newIdentNode("s"),
              newLit("LLR")
            )
          )
        )
      ),
      nnkLetSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("s"),
          newEmptyNode(),
          nnkTupleConstr.newTree(
            newLit("XYZ"),
            newLit("GHJ")
          )
        )
      ),
      nnkVarSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("node"),
          newEmptyNode(),
          nnkBracketExpr.newTree(
            newIdentNode("s"),
            nnkCall.newTree(
              newIdentNode("int"),
              nnkInfix.newTree(
                newIdentNode("=="),
                nnkBracketExpr.newTree(
                  nnkDotExpr.newTree(
                    newIdentNode("foo"),
                    newIdentNode("s")
                  ),
                  newIdentNode("i")
                ),
                newLit('R')
              )
            )
          )
        )
      )
    )
  )
)
1.4.8 👎 FAIL

Output

Error: Command failed: nim c --run  -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints: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(7, 20) Error: cannot evaluate at compile time: foo

IR

Compiled filesize 0 bytes (0 bytes)

Stats

  • Started 2024-05-18T00:39:53
  • Finished 2024-05-18T00:39:53
  • Duration

AST

nnkStmtList.newTree(
  nnkTypeSection.newTree(
    nnkTypeDef.newTree(
      newIdentNode("Foo"),
      newEmptyNode(),
      nnkObjectTy.newTree(
        newEmptyNode(),
        newEmptyNode(),
        nnkRecList.newTree(
          nnkIdentDefs.newTree(
            newIdentNode("s"),
            newIdentNode("string"),
            newEmptyNode()
          )
        )
      )
    )
  ),
  nnkBlockStmt.newTree(
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkLetSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("i"),
          newEmptyNode(),
          newLit(2)
        )
      ),
      nnkLetSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("foo"),
          newEmptyNode(),
          nnkObjConstr.newTree(
            newIdentNode("Foo"),
            nnkExprColonExpr.newTree(
              newIdentNode("s"),
              newLit("LLR")
            )
          )
        )
      ),
      nnkLetSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("s"),
          newEmptyNode(),
          nnkPar.newTree(
            newLit("XYZ"),
            newLit("GHJ")
          )
        )
      ),
      nnkVarSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("node"),
          newEmptyNode(),
          nnkBracketExpr.newTree(
            newIdentNode("s"),
            nnkCall.newTree(
              newIdentNode("int"),
              nnkInfix.newTree(
                newIdentNode("=="),
                nnkBracketExpr.newTree(
                  nnkDotExpr.newTree(
                    newIdentNode("foo"),
                    newIdentNode("s")
                  ),
                  newIdentNode("i")
                ),
                newLit('R')
              )
            )
          )
        )
      )
    )
  )
)
1.2.18 👎 FAIL

Output

Error: Command failed: nim c --run  -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints: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(7, 20) Error: cannot evaluate at compile time: foo

IR

Compiled filesize 0 bytes (0 bytes)

Stats

  • Started 2024-05-18T00:39:56
  • Finished 2024-05-18T00:39:56
  • Duration

AST

nnkStmtList.newTree(
  nnkTypeSection.newTree(
    nnkTypeDef.newTree(
      newIdentNode("Foo"),
      newEmptyNode(),
      nnkObjectTy.newTree(
        newEmptyNode(),
        newEmptyNode(),
        nnkRecList.newTree(
          nnkIdentDefs.newTree(
            newIdentNode("s"),
            newIdentNode("string"),
            newEmptyNode()
          )
        )
      )
    )
  ),
  nnkBlockStmt.newTree(
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkLetSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("i"),
          newEmptyNode(),
          newLit(2)
        )
      ),
      nnkLetSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("foo"),
          newEmptyNode(),
          nnkObjConstr.newTree(
            newIdentNode("Foo"),
            nnkExprColonExpr.newTree(
              newIdentNode("s"),
              newLit("LLR")
            )
          )
        )
      ),
      nnkLetSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("s"),
          newEmptyNode(),
          nnkPar.newTree(
            newLit("XYZ"),
            newLit("GHJ")
          )
        )
      ),
      nnkVarSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("node"),
          newEmptyNode(),
          nnkBracketExpr.newTree(
            newIdentNode("s"),
            nnkCall.newTree(
              newIdentNode("int"),
              nnkInfix.newTree(
                newIdentNode("=="),
                nnkBracketExpr.newTree(
                  nnkDotExpr.newTree(
                    newIdentNode("foo"),
                    newIdentNode("s")
                  ),
                  newIdentNode("i")
                ),
                newLit('R')
              )
            )
          )
        )
      )
    )
  )
)
1.0.10 👎 FAIL

Output

Error: Command failed: nim c --run  -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints: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(7, 20) Error: cannot evaluate at compile time: foo

IR

Compiled filesize 0 bytes (0 bytes)

Stats

  • Started 2024-05-18T00:39:58
  • Finished 2024-05-18T00:39:58
  • Duration

AST

nnkStmtList.newTree(
  nnkTypeSection.newTree(
    nnkTypeDef.newTree(
      newIdentNode("Foo"),
      newEmptyNode(),
      nnkObjectTy.newTree(
        newEmptyNode(),
        newEmptyNode(),
        nnkRecList.newTree(
          nnkIdentDefs.newTree(
            newIdentNode("s"),
            newIdentNode("string"),
            newEmptyNode()
          )
        )
      )
    )
  ),
  nnkBlockStmt.newTree(
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkLetSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("i"),
          newEmptyNode(),
          newLit(2)
        )
      ),
      nnkLetSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("foo"),
          newEmptyNode(),
          nnkObjConstr.newTree(
            newIdentNode("Foo"),
            nnkExprColonExpr.newTree(
              newIdentNode("s"),
              newLit("LLR")
            )
          )
        )
      ),
      nnkLetSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("s"),
          newEmptyNode(),
          nnkPar.newTree(
            newLit("XYZ"),
            newLit("GHJ")
          )
        )
      ),
      nnkVarSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("node"),
          newEmptyNode(),
          nnkBracketExpr.newTree(
            newIdentNode("s"),
            nnkCall.newTree(
              newIdentNode("int"),
              nnkInfix.newTree(
                newIdentNode("=="),
                nnkBracketExpr.newTree(
                  nnkDotExpr.newTree(
                    newIdentNode("foo"),
                    newIdentNode("s")
                  ),
                  newIdentNode("i")
                ),
                newLit('R')
              )
            )
          )
        )
      )
    )
  )
)
Stats
  • GCC 11.4.0
  • Clang 14.0.0
  • NodeJS 20.2
  • Created 2024-05-18T00:39:12Z
  • Comments 1
  • Commands nim c --run -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints: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 17 minutes bisecting 7 commits at 0 commits per second

from nim.

beef331 avatar beef331 commented on June 16, 2024

Expected error s is a tuple which means field access is done statically. In the case of a homogeneous tuple(but why not use an array at that point) one can use

proc getInd(tup: tuple, i: int): auto =
  var ind = 0
  for field in tup.fields:
    if ind == i:
      return field
    inc ind
  raise newException(ValueError, "No Field found with index: " & $i)


var i = 1

static: assert not compiles(("hmm", "huh")[i])

assert ("hmm", "huh").getInd(i) == "huh"
i = 0
assert ("hmm", "huh").getInd(i) == "hmm"
try:
  i = 100
  discard ("hmm", "huh").getInd(i)
  assert false
except ValueError:
  assert true

from nim.

AmjadHD avatar AmjadHD commented on June 16, 2024

Thanks, That makes sense.

from nim.

Related Issues (20)

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.