MBCDN jail https://mbcdn.lima-city.de/ 2026-06-19T02:01:26+00:00 FeedCreator 1.8 (info@mypapit.net) jail:interpreter 2025-07-10T11:55:36+00:00 2025-07-10T11:55:36+00:00 https://mbcdn.lima-city.de/doku.php?id=jail:interpreter Anonymous anonymous@undisclosed.example.com Siehe auch lexer, parser <https://rpallas.xyz/math-parser/> Interpreter The parser has finally generated a rooted, structured AST tree. Token('CODE_BLOCK', 'CODE_BLOCK') Token('ASSIGN', '=') Token('VARIABLE', 'a') Token('INTEGER', '1') Token('ASSIGN', '=') Token('VARIABLE', 'b') Token('INTEGER', '2') Siehe auch lexer, parser <https://rpallas.xyz/math-parser/> Interpreter The parser has finally generated a rooted, structured AST tree. Token('CODE_BLOCK', 'CODE_BLOCK') Token('ASSIGN', '=') Token('VARIABLE', 'a') Token('INTEGER', '1') Token('ASSIGN', '=') Token('VARIABLE', 'b') Token('INTEGER', '2') jail:intro 2023-06-22T15:22:04+00:00 2023-06-22T15:22:04+00:00 https://mbcdn.lima-city.de/doku.php?id=jail:intro Anonymous anonymous@undisclosed.example.com Token A lexical token or simply token is a string with an assigned and thus identified meaning. It is structured as a pair consisting of a token name and an optional token value. // non terminals #define EMPTY "EMPTY" #define SEMI "SEMI" #define COMMA "COMMA" #define LPAREN "LPAREN" #define RPAREN "RPAREN" #define LBRACKET "LBRACKET" #define RBRACKET "RBRACKET" #define LBRACE "LBRACE" #define RBRACE "RBRACE" #define CODE_BLOCK "CODE_BLOCK" #define ASSIGN "ASSIGN" #define PLUS "ADD" #… Token A lexical token or simply token is a string with an assigned and thus identified meaning. It is structured as a pair consisting of a token name and an optional token value. // non terminals #define EMPTY "EMPTY" #define SEMI "SEMI" #define COMMA "COMMA" #define LPAREN "LPAREN" #define RPAREN "RPAREN" #define LBRACKET "LBRACKET" #define RBRACKET "RBRACKET" #define LBRACE "LBRACE" #define RBRACE "RBRACE" #define CODE_BLOCK "CODE_BLOCK" #define ASSIGN "ASSIGN" #define PLUS "ADD" #… jail:lexer 2023-06-22T15:20:10+00:00 2023-06-22T15:20:10+00:00 https://mbcdn.lima-city.de/doku.php?id=jail:lexer Anonymous anonymous@undisclosed.example.com Siehe auch parser, interpreter Lexer A Lexer (or scanner) takes the sourcecode and chunks it into a series of known words. Each of these words is called a token. Some tokens are single characters (parenthesis or mathematical signs), others may be several characters long (numbers and strings). Siehe auch parser, interpreter Lexer A Lexer (or scanner) takes the sourcecode and chunks it into a series of known words. Each of these words is called a token. Some tokens are single characters (parenthesis or mathematical signs), others may be several characters long (numbers and strings). jail:parser 2024-05-04T00:32:00+00:00 2024-05-04T00:32:00+00:00 https://mbcdn.lima-city.de/doku.php?id=jail:parser Anonymous anonymous@undisclosed.example.com Siehe auch lexer, interpreter Parser The parser gives the syntax a grammar. The ability to compose larger expressions and statements out of smaller parts. A parser takes the flat list of tokens and builds a tree structure that mirrors the nested nature of the grammar. Siehe auch lexer, interpreter Parser The parser gives the syntax a grammar. The ability to compose larger expressions and statements out of smaller parts. A parser takes the flat list of tokens and builds a tree structure that mirrors the nested nature of the grammar.