import * as pulumi from "@pulumi/pulumi";
/**
 * Returns the greatest integer value less than or equal to the argument.
 */
export declare function log(args: LogArgs, opts?: pulumi.InvokeOptions): Promise<LogResult>;
export interface LogArgs {
    base: number;
    input: number;
}
export interface LogResult {
    readonly result: number;
}
/**
 * Returns the greatest integer value less than or equal to the argument.
 */
export declare function logOutput(args: LogOutputArgs, opts?: pulumi.InvokeOutputOptions): pulumi.Output<LogResult>;
export interface LogOutputArgs {
    base: pulumi.Input<number>;
    input: pulumi.Input<number>;
}