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/*
* @license Apache-2.0
*
* Copyright (c) 2021 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// TypeScript Version: 2.0
/**
* Interface defining function options.
*/
interface Options {
/**
* Boolean indicating whether to create a capture group for the match.
*/
capture?: boolean;
/**
* Regular expression flags.
*/
flags?: string;
}
/**
* Interface for a regular expression to match a decimal number.
*/
interface ReDecimalNumber {
/**
* Returns a regular expression to match a decimal number.
*
* @param options - function options
* @param options.flags - regular expression flags (default: '')
* @param options.capture - boolean indicating whether to create a capture group for the match (default: false)
* @returns regular expression
*
* @example
* var RE_DECIMAL_NUMBER = reDecimalNumber();
*
* var bool = RE_DECIMAL_NUMBER.test( 'beep 1.0 boop' );
* // returns true
*
* @example
* var RE_DECIMAL_NUMBER = reDecimalNumber({
* 'capture': true
* });
*
* var bool = RE_DECIMAL_NUMBER.exec( '1.234' );
* // returns [ '1.234', '1.234' ]
*
* @example
* var RE_DECIMAL_NUMBER = reDecimalNumber({
* 'capture': false
* });
*
* var bool = RE_DECIMAL_NUMBER.exec( '1.234' );
* // returns [ '1.234' ]
*/
( options?: Options ): RegExp;
/**
* Regular expression to match a decimal number.
*
* @example
* var bool = reDecimalNumber.REGEXP.test( '2:3' );
* // returns false
*/
REGEXP: RegExp;
/**
* Regular expression to capture decimal number.
*
* @example
* var parts = reDecimalNumber.REGEXP_CAPTURE.exec( '1.234' );
* // returns [ '1.234', '1.234' ]
*/
REGEXP_CAPTURE: RegExp;
}
/**
* Returns a regular expression to match a decimal number.
*
* @param options - function options
* @param options.flags - regular expression flags (default: '')
* @param options.capture - boolean indicating whether to create a capture group for the match (default: false)
* @returns regular expression
*
* @example
* var RE_DECIMAL_NUMBER = reDecimalNumber();
*
* var bool = RE_DECIMAL_NUMBER.test( 'beep 1.0 boop' );
* // returns true
*
* @example
* var RE_DECIMAL_NUMBER = reDecimalNumber({
* 'flags': 'gm'
* });
* var bool = RE_DECIMAL_NUMBER.test( 'beep 1.0 boop' );
* // returns true
*
* @example
* var bool = reDecimalNumber.REGEXP.test( '2:3' );
* // returns false
*/
declare var reDecimalNumber: ReDecimalNumber;
// EXPORTS //
export = reDecimalNumber;
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