"use strict"; const {Fragment: _Fragment, jsx: _jsx, jsxs: _jsxs} = arguments[0]; const {useMDXComponents: _provideComponents} = arguments[0]; function _createMdxContent(props) { const _components = { a: "a", code: "code", h2: "h2", h3: "h3", h4: "h4", h5: "h5", li: "li", p: "p", path: "path", pre: "pre", span: "span", strong: "strong", svg: "svg", ul: "ul", ..._provideComponents(), ...props.components }; return _jsxs(_Fragment, { children: [_jsxs(_components.h2, { id: "lambda", children: [_jsx(_components.a, { className: "heading-link", href: "#lambda", children: _jsx(_components.svg, { xmlns: "http:www.w3.org/2000/svg", fill: "#ab2b65", viewBox: "0 0 20 20", className: "w-5 h-5", children: _jsx(_components.path, { fillRule: "evenodd", clipRule: "evenodd", d: "M9.493 2.853a.75.75 0 00-1.486-.205L7.545 6H4.198a.75.75 0 000 1.5h3.14l-.69 5H3.302a.75.75 0 000 1.5h3.14l-.435 3.148a.75.75 0 001.486.205L7.955 14h2.986l-.434 3.148a.75.75 0 001.486.205L12.456 14h3.346a.75.75 0 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}), "\n", _jsx(_components.p, { children: "Brackets for parameters are optional if there is only one parameter and its type is inferred." }), "\n", _jsx(_components.pre, { className: "language-java", children: _jsxs(_components.code, { className: "language-java code-highlight", children: [_jsxs(_components.span, { className: "code-line", children: [_jsx(_components.span, { className: "token class-name", children: "List" }), _jsxs(_components.span, { className: "token generics", children: [_jsx(_components.span, { className: "token punctuation", children: "<" }), _jsx(_components.span, { className: "token class-name", children: "String" }), _jsx(_components.span, { className: "token punctuation", children: ">" })] }), " list ", _jsx(_components.span, { className: "token operator", children: "=" }), " ", _jsx(_components.span, { className: "token class-name", children: "Arrays" }), _jsx(_components.span, { className: "token punctuation", children: "." }), _jsx(_components.span, { 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This was not possible in Java."] }), "\n", _jsx(_components.p, { children: "If an interface however had only one abstract method, and we assign a function to a reference of that interface, the language can automatically assign the function to the abstract method - thereby supporting assigning and passing the functions." }), "\n", _jsxs(_components.h3, { id: "useful-functional-interfaces", children: [_jsx(_components.a, { className: "heading-link", href: "#useful-functional-interfaces", children: _jsx(_components.svg, { xmlns: "http:www.w3.org/2000/svg", fill: "#ab2b65", viewBox: "0 0 20 20", className: "w-5 h-5", children: _jsx(_components.path, { fillRule: "evenodd", clipRule: "evenodd", d: "M9.493 2.853a.75.75 0 00-1.486-.205L7.545 6H4.198a.75.75 0 000 1.5h3.14l-.69 5H3.302a.75.75 0 000 1.5h3.14l-.435 3.148a.75.75 0 001.486.205L7.955 14h2.986l-.434 3.148a.75.75 0 001.486.205L12.456 14h3.346a.75.75 0 000-1.5h-3.14l.69-5h3.346a.75.75 0 000-1.5h-3.14l.435-3.147a.75.75 0 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clipRule: "evenodd", d: "M9.493 2.853a.75.75 0 00-1.486-.205L7.545 6H4.198a.75.75 0 000 1.5h3.14l-.69 5H3.302a.75.75 0 000 1.5h3.14l-.435 3.148a.75.75 0 001.486.205L7.955 14h2.986l-.434 3.148a.75.75 0 001.486.205L12.456 14h3.346a.75.75 0 000-1.5h-3.14l.69-5h3.346a.75.75 0 000-1.5h-3.14l.435-3.147a.75.75 0 00-1.486-.205L12.045 6H9.059l.434-3.147zM8.852 7.5l-.69 5h2.986l.69-5H8.852z" }) }) }), "Definition"] }), "\n", _jsx(_components.pre, { className: "language-java", children: _jsxs(_components.code, { className: "language-java code-highlight", children: [_jsxs(_components.span, { className: "code-line", children: [_jsx(_components.span, { className: "token annotation punctuation", children: "@FunctionalInterface" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [_jsx(_components.span, { className: "token keyword", children: "public" }), " ", _jsx(_components.span, { className: "token keyword", children: "interface" }), " ", _jsx(_components.span, { className: 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_jsx(_components.code, { className: "language-auto", children: "Consumer" })] }), "\n", _jsx(_components.p, { children: "Represents an action that takes in a single input and returns no result." }), "\n", _jsxs(_components.h5, { id: "definition-3", children: [_jsx(_components.a, { className: "heading-link", href: "#definition-3", children: _jsx(_components.svg, { xmlns: "http:www.w3.org/2000/svg", fill: "#ab2b65", viewBox: "0 0 20 20", className: "w-5 h-5", children: _jsx(_components.path, { fillRule: "evenodd", clipRule: "evenodd", d: "M9.493 2.853a.75.75 0 00-1.486-.205L7.545 6H4.198a.75.75 0 000 1.5h3.14l-.69 5H3.302a.75.75 0 000 1.5h3.14l-.435 3.148a.75.75 0 001.486.205L7.955 14h2.986l-.434 3.148a.75.75 0 001.486.205L12.456 14h3.346a.75.75 0 000-1.5h-3.14l.69-5h3.346a.75.75 0 000-1.5h-3.14l.435-3.147a.75.75 0 00-1.486-.205L12.045 6H9.059l.434-3.147zM8.852 7.5l-.69 5h2.986l.69-5H8.852z" }) }) }), "Definition"] }), "\n", _jsx(_components.pre, { className: "language-java", children: _jsxs(_components.code, { className: "language-java code-highlight", children: [_jsxs(_components.span, { className: "code-line", children: [_jsx(_components.span, { className: "token annotation punctuation", children: "@FunctionalInterface" }), "\n"] }), _jsxs(_components.span, { className: "code-line", children: [_jsx(_components.span, { className: "token keyword", children: "public" }), " ", _jsx(_components.span, { className: "token keyword", children: "interface" }), " ", _jsx(_components.span, { className: "token class-name", children: "Consumer" }), _jsxs(_components.span, { className: "token generics", children: [_jsx(_components.span, { className: "token punctuation", children: "<" }), _jsx(_components.span, { className: "token class-name", children: "T" }), _jsx(_components.span, { className: "token punctuation", children: ">" })] }), " ", _jsx(_components.span, { className: "token punctuation", children: "{" }), "\n"] }), _jsxs(_components.span, { className: "code-line", 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2.853a.75.75 0 00-1.486-.205L7.545 6H4.198a.75.75 0 000 1.5h3.14l-.69 5H3.302a.75.75 0 000 1.5h3.14l-.435 3.148a.75.75 0 001.486.205L7.955 14h2.986l-.434 3.148a.75.75 0 001.486.205L12.456 14h3.346a.75.75 0 000-1.5h-3.14l.69-5h3.346a.75.75 0 000-1.5h-3.14l.435-3.147a.75.75 0 00-1.486-.205L12.045 6H9.059l.434-3.147zM8.852 7.5l-.69 5h2.986l.69-5H8.852z" }) }) }), "Useful Methods"] }), "\n", _jsxs(_components.h4, { id: "andthen", children: [_jsx(_components.a, { className: "heading-link", href: "#andthen", children: _jsx(_components.svg, { xmlns: "http:www.w3.org/2000/svg", fill: "#ab2b65", viewBox: "0 0 20 20", className: "w-5 h-5", children: _jsx(_components.path, { fillRule: "evenodd", clipRule: "evenodd", d: "M9.493 2.853a.75.75 0 00-1.486-.205L7.545 6H4.198a.75.75 0 000 1.5h3.14l-.69 5H3.302a.75.75 0 000 1.5h3.14l-.435 3.148a.75.75 0 001.486.205L7.955 14h2.986l-.434 3.148a.75.75 0 001.486.205L12.456 14h3.346a.75.75 0 000-1.5h-3.14l.69-5h3.346a.75.75 0 000-1.5h-3.14l.435-3.147a.75.75 0 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"http:www.w3.org/2000/svg", fill: "#ab2b65", viewBox: "0 0 20 20", className: "w-5 h-5", children: _jsx(_components.path, { fillRule: "evenodd", clipRule: "evenodd", d: "M9.493 2.853a.75.75 0 00-1.486-.205L7.545 6H4.198a.75.75 0 000 1.5h3.14l-.69 5H3.302a.75.75 0 000 1.5h3.14l-.435 3.148a.75.75 0 001.486.205L7.955 14h2.986l-.434 3.148a.75.75 0 001.486.205L12.456 14h3.346a.75.75 0 000-1.5h-3.14l.69-5h3.346a.75.75 0 000-1.5h-3.14l.435-3.147a.75.75 0 00-1.486-.205L12.045 6H9.059l.434-3.147zM8.852 7.5l-.69 5h2.986l.69-5H8.852z" }) }) }), "Definition"] }), "\n", _jsx(_components.pre, { className: "language-java", children: _jsx(_components.code, { className: "language-java code-highlight", children: _jsxs(_components.span, { className: "code-line", children: [_jsx(_components.span, { className: "token class-name", children: "R" }), " ", _jsx(_components.span, { className: "token function", children: "andThen" }), _jsx(_components.span, { className: "token punctuation", children: "(" }), 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_jsxs(_components.ul, { children: ["\n", _jsx(_components.li, { children: _jsx(_components.a, { href: "https://stackoverflow.com/questions/36881826/what-are-functional-interfaces-used-for-in-java-8", target: "_blank", rel: "noopener noreferrer", children: "lambda - What are functional interfaces used for in Java 8? - Stack Overflow" }) }), "\n"] })] }); } function MDXContent(props = {}) { const {wrapper: MDXLayout} = { ..._provideComponents(), ...props.components }; return MDXLayout ? _jsx(MDXLayout, { ...props, children: _jsx(_createMdxContent, { ...props }) }) : _createMdxContent(props); } return { default: MDXContent };

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