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fixes #23494; Wrong type in object construction error message (#23504)

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fixes #23494
This commit is contained in:
ringabout
2024-04-16 18:46:59 +08:00
committed by GitHub
parent 549ef24f35
commit 20698b8057
2 changed files with 7 additions and 1 deletions
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6
compiler/astmsgs.nim
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@@ -24,6 +24,12 @@ proc addDeclaredLoc*(result: var string, conf: ConfigRef; typ: PType) =
result.add " declared in " & toFileLineCol(conf, typ.sym.info)
result.add "]"
proc addTypeNodeDeclaredLoc*(result: var string, conf: ConfigRef; typ: PType) =
result.add " [$1" % typ.kind.toHumanStr
if typ.sym != nil:
result.add " declared in " & toFileLineCol(conf, typ.sym.info)
result.add "]"
proc addDeclaredLocMaybe*(result: var string, conf: ConfigRef; typ: PType) =
if optDeclaredLocs in conf.globalOptions: addDeclaredLoc(result, conf, typ)

2
compiler/semobjconstr.nim
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@@ -478,7 +478,7 @@ proc semObjConstr(c: PContext, n: PNode, flags: TExprFlags; expectedType: PType
result.typ.flags.incl tfHasOwned
if t.kind != tyObject:
return localErrorNode(c, result, if t.kind != tyGenericBody:
"object constructor needs an object type".dup(addDeclaredLoc(c.config, t))
"object constructor needs an object type".dup(addTypeNodeDeclaredLoc(c.config, t))
else: "cannot instantiate: '" &
typeToString(t, preferDesc) &
"'; the object's generic parameters cannot be inferred and must be explicitly given"