proc ccgIntroducedPtr(conf: ConfigRef; s: PSym; retType: PType): bool {....raises: [
    Exception, ValueError, KeyError, OSError, IOError, ERecoverableError], tags: [
    RootEffect, ReadDirEffect, WriteIOEffect, ReadIOEffect, ReadEnvEffect],
    forbids: [].}

proc getPragmaStmt(n: PNode; w: TSpecialWord): PNode {....raises: [], tags: [],
    forbids: [].}

proc hashString(conf: ConfigRef; s: string): BiggestInt {....raises: [], tags: [],
    forbids: [].}

proc makeSingleLineCString(s: string): string {....raises: [], tags: [],
    forbids: [].}

proc mangle(name: string): string {....raises: [], tags: [], forbids: [].}

proc stmtsContainPragma(n: PNode; w: TSpecialWord): bool {....raises: [], tags: [],
    forbids: [].}

template getUniqueType(key: PType): PType