proc addDeclaredLoc(result: var string; conf: ConfigRef; sym: PSym) {.
    ...raises: [ValueError, Exception, KeyError, OSError],
    tags: [RootEffect, ReadDirEffect].}

proc addDeclaredLoc(result: var string; conf: ConfigRef; typ: PType) {.
    ...raises: [ValueError, Exception, KeyError, OSError],
    tags: [RootEffect, ReadDirEffect].}

proc addDeclaredLocMaybe(result: var string; conf: ConfigRef; sym: PSym) {.
    ...raises: [ValueError, Exception, KeyError, OSError],
    tags: [RootEffect, ReadDirEffect].}

proc addDeclaredLocMaybe(result: var string; conf: ConfigRef; typ: PType) {.
    ...raises: [ValueError, Exception, KeyError, OSError],
    tags: [RootEffect, ReadDirEffect].}

proc genFieldDefect(conf: ConfigRef; field: string; disc: PSym): string {.
    ...raises: [ValueError, Exception, KeyError, OSError],
    tags: [RootEffect, ReadDirEffect].}

proc typSym(t: PType): PSym {....raises: [], tags: [].}

template quoteExpr(a: string): untyped