proc echoCode(c: PCtx; start = 0; last = -1) {....deprecated,
    raises: [ValueError, Exception, KeyError, OSError],
    tags: [RootEffect, ReadDirEffect], forbids: [].}

proc fitsRegister(t: PType): bool {....raises: [], tags: [], forbids: [].}

proc genExpr(c: PCtx; n: PNode; requiresValue = true): int {....raises: [Exception,
    ValueError, OSError, KeyError, IOError, ERecoverableError], tags: [
    RootEffect, ReadDirEffect, WriteIOEffect, ReadIOEffect, ReadEnvEffect],
    forbids: [].}

proc genProc(c: PCtx; s: PSym): VmProcInfo {....raises: [KeyError, ValueError,
    OSError, Exception, IOError, ERecoverableError], tags: [ReadDirEffect,
    RootEffect, WriteIOEffect, ReadIOEffect, ReadEnvEffect, TimeEffect],
    forbids: [].}

proc genStmt(c: PCtx; n: PNode): int {....raises: [Exception, ValueError, OSError,
    KeyError, IOError, ERecoverableError], tags: [RootEffect, ReadDirEffect,
    WriteIOEffect, ReadIOEffect, ReadEnvEffect], forbids: [].}

proc getNullValue(c: PCtx; typ: PType; info: TLineInfo; conf: ConfigRef): PNode {....raises: [
    KeyError, ValueError, OSError, Exception, IOError, ERecoverableError], tags: [
    ReadDirEffect, RootEffect, WriteIOEffect, ReadIOEffect, ReadEnvEffect],
    forbids: [].}

proc importcCond(c: PCtx; s: PSym): bool {.inline,
    ...raises: [KeyError, ValueError, OSError, Exception],
    tags: [ReadDirEffect, RootEffect], forbids: [].}

proc importcCondVar(s: PSym): bool {.inline, ...raises: [], tags: [], forbids: [].}

proc sameConstant(a, b: PNode): bool {....raises: [], tags: [], forbids: [].}