grammar rules

Designing Grammar Rules for a Mini C Language Compiler

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Designing Grammar Rules for a Mini C Language Compiler

Designing Grammar Rules for a Mini C Language Compiler —— 02 Grammar Rule Design Overview of Grammar The MiniC grammar adopts the syntax rules of Antlr4, divided into two main parts: lexical rules (Lexer Rules) and syntax rules (Parser Rules). The lexical rules are the rules for constructing words in the language, responsible for converting … Read more

New Concept English Book 1 Lessons 31-32

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Lesson 31 Where’s Sally? Where is Sally? Vocabulary garden [‘gɑ:dn] n. garden under [‘ʌndə] prep. under tree [tri:] n. tree climb [klaim] v. to climb who [hu:] pron. who run [rʌn] v. to run grass [grɑ:s] n. grass, lawn after [‘ɑ:ftə] prep. after cat [kæt] n. cat Text and Translation Where’s Sally, Jack? Jack, where … Read more