improve --declaredLocs to help disambiguate types (generics, aliases etc) (#18389)

* improve --declaredlocs to help disambiguate types (generics, aliases etc)

* avoid a cyclic deps

* fix test after rebase

tests/errmsgs/tdeclaredlocs.nim

@@ -0,0 +1,92 @@
+discard """
+  action: reject
+  matrix: "--declaredLocs --hints:off"
+  nimoutFull: true
+  nimout: '''
+tdeclaredlocs.nim(92, 3) Error: type mismatch: got <seq[MyInt2]>
+but expected one of:
+proc fn(a: Bam) [proc declared in tdeclaredlocs.nim(86, 6)]
+  first type mismatch at position: 1
+  required type for a: Bam [object declared in tdeclaredlocs.nim(78, 3)]
+  but expression 'a' is of type: seq[MyInt2{char}] [char declared in tdeclaredlocs.nim(73, 3)]
+proc fn(a: Goo[MyInt2]) [proc declared in tdeclaredlocs.nim(89, 6)]
+  first type mismatch at position: 1
+  required type for a: Goo[MyInt2{char}] [object declared in tdeclaredlocs.nim(79, 3)]
+  but expression 'a' is of type: seq[MyInt2{char}] [char declared in tdeclaredlocs.nim(73, 3)]
+proc fn(a: Goo[cint]) [proc declared in tdeclaredlocs.nim(88, 6)]
+  first type mismatch at position: 1
+  required type for a: Goo[cint{int32}] [object declared in tdeclaredlocs.nim(79, 3)]
+  but expression 'a' is of type: seq[MyInt2{char}] [char declared in tdeclaredlocs.nim(73, 3)]
+proc fn(a: array[3, Bar]) [proc declared in tdeclaredlocs.nim(82, 6)]
+  first type mismatch at position: 1
+  required type for a: array[0..2, Bar] [object declared in tdeclaredlocs.nim(74, 3)]
+  but expression 'a' is of type: seq[MyInt2{char}] [char declared in tdeclaredlocs.nim(73, 3)]
+proc fn(a: seq[Bar]) [proc declared in tdeclaredlocs.nim(81, 6)]
+  first type mismatch at position: 1
+  required type for a: seq[Bar] [object declared in tdeclaredlocs.nim(74, 3)]
+  but expression 'a' is of type: seq[MyInt2{char}] [char declared in tdeclaredlocs.nim(73, 3)]
+proc fn(a: seq[MyInt1]) [proc declared in tdeclaredlocs.nim(80, 6)]
+  first type mismatch at position: 1
+  required type for a: seq[MyInt1{int}] [int declared in tdeclaredlocs.nim(72, 3)]
+  but expression 'a' is of type: seq[MyInt2{char}] [char declared in tdeclaredlocs.nim(73, 3)]
+proc fn(a: set[Baz]) [proc declared in tdeclaredlocs.nim(84, 6)]
+  first type mismatch at position: 1
+  required type for a: set[Baz{enum}] [enum declared in tdeclaredlocs.nim(75, 3)]
+  but expression 'a' is of type: seq[MyInt2{char}] [char declared in tdeclaredlocs.nim(73, 3)]
+proc fn(a: set[MyInt2]) [proc declared in tdeclaredlocs.nim(83, 6)]
+  first type mismatch at position: 1
+  required type for a: set[MyInt2{char}] [char declared in tdeclaredlocs.nim(73, 3)]
+  but expression 'a' is of type: seq[MyInt2{char}] [char declared in tdeclaredlocs.nim(73, 3)]
+proc fn(a: var SetBaz) [proc declared in tdeclaredlocs.nim(85, 6)]
+  first type mismatch at position: 1
+  required type for a: var SetBaz [enum declared in tdeclaredlocs.nim(75, 3)]
+  but expression 'a' is of type: seq[MyInt2{char}] [char declared in tdeclaredlocs.nim(73, 3)]
+proc fn(a: var ref ptr Bam) [proc declared in tdeclaredlocs.nim(87, 6)]
+  first type mismatch at position: 1
+  required type for a: var ref ptr Bam [object declared in tdeclaredlocs.nim(78, 3)]
+  but expression 'a' is of type: seq[MyInt2{char}] [char declared in tdeclaredlocs.nim(73, 3)]
+
+expression: fn(a)
+'''
+"""
+
+#[
+see also: tests/errmsgs/tsigmatch.nim
+]#
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# line 70
+type
+  MyInt1 = int
+  MyInt2 = char
+  Bar = object
+  Baz = enum k0, k1
+  Baz2 = Baz
+  SetBaz = set[Baz2]
+  Bam = ref object
+  Goo[T] = object
+proc fn(a: seq[MyInt1]) = discard
+proc fn(a: seq[Bar]) = discard
+proc fn(a: array[3, Bar]) = discard
+proc fn(a: set[MyInt2]) = discard
+proc fn(a: set[Baz]) = discard
+proc fn(a: var SetBaz) = discard
+proc fn(a: Bam) = discard
+proc fn(a: var ref ptr Bam) = discard
+proc fn(a: Goo[cint]) = discard
+proc fn(a: Goo[MyInt2]) = discard
+
+var a: seq[MyInt2]
+fn(a)

tests/errmsgs/tproc_mismatch.nim

@@ -6,7 +6,7 @@ discard """
 tproc_mismatch.nim(35, 52) Error: type mismatch: got <proc (a: int, c: float){.cdecl, noSideEffect, gcsafe, locks: 0.}> but expected 'proc (a: int, c: float){.closure, noSideEffect.}'
   Calling convention mismatch: got '{.cdecl.}', but expected '{.closure.}'.
 tproc_mismatch.nim(39, 6) Error: type mismatch: got <proc (){.inline, noSideEffect, gcsafe, locks: 0.}>
-but expected one of: 
+but expected one of:
 proc bar(a: proc ())
   first type mismatch at position: 1
   required type for a: proc (){.closure.}

tests/errmsgs/tsigmatch.nim

@@ -89,9 +89,9 @@ expression: fun1(default(Mystring), "asdf")
 
 
 
-
-
-
+#[
+see also: tests/errmsgs/tdeclaredlocs.nim
+]#