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              • Cst-statement-conc?
              • Cst-white-space-conc?
              • Cst-token-conc?
              • Cst-external-declaration-conc?
              • Cst-list-list-conc-matchp$
              • Cst-lexeme-conc?
              • Cst-list-list-alt-matchp$
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              • Cst-list-elem-matchp$
              • Cst-constant-conc?
              • Cst-comment-conc?
              • Cst-external-declaration-conc2-rep-elem
              • Cst-external-declaration-conc1-rep-elem
              • Cst-struct-declarator-list-conc-rep-elem
              • Cst-storage-class-specifier-conc-rep-elem
              • Cst-matchp$
              • Cst-external-declaration-conc2-rep
              • Cst-external-declaration-conc1-rep
              • Cst-white-space-conc5-rep-elem
              • Cst-white-space-conc4-rep-elem
              • Cst-white-space-conc3-rep-elem
              • Cst-white-space-conc2-rep-elem
              • Cst-white-space-conc1-rep-elem
              • Cst-struct-declarator-list-conc-rep
              • Cst-struct-declarator-conc-rep-elem
              • Cst-storage-class-specifier-conc-rep
              • Cst-storage-class-specifier-conc
              • Cst-specifier-qualifier-list-conc
              • Cst-parameter-type-list-conc-rep-elem
              • Cst-init-declarator-list-conc-rep-elem
              • Cst-init-declarator-list-conc-rep
              • Cst-identifier-nondigit-conc-rep-elem
              • Cst-hexadecimal-prefix-conc-rep-elem
              • Cst-external-declaration-conc2
              • Cst-external-declaration-conc1
              • Cst-enumeration-constant-conc-rep-elem
              • Cst-enumeration-constant-conc-rep
              • Cst-constant-expression-conc-rep-elem
              • Cst-constant-expression-conc-rep
              • Cst-block-item-conc2-rep-elem
              • Cst-block-item-conc1-rep-elem
              • *grammar*
              • Cst-white-space-conc5-rep
              • Cst-white-space-conc5
              • Cst-white-space-conc4-rep
              • Cst-white-space-conc4
              • Cst-white-space-conc3-rep
              • Cst-white-space-conc3
              • Cst-white-space-conc2-rep
              • Cst-white-space-conc2
              • Cst-white-space-conc1-rep
              • Cst-white-space-conc1
              • Cst-vertical-tab-conc-rep-elem
              • Cst-unsigned-suffix-conc-rep-elem
              • Cst-unsigned-suffix-conc-rep
              • Cst-typedef-name-conc-rep-elem
              • Cst-struct-declarator-list-conc
              • Cst-struct-declarator-conc-rep
              • Cst-struct-declaration-conc
              • Cst-statement-conc6-rep-elem
              • Cst-statement-conc6-rep
              • Cst-statement-conc5-rep-elem
              • Cst-statement-conc5-rep
              • Cst-statement-conc4-rep-elem
              • Cst-statement-conc4-rep
              • Cst-statement-conc3-rep-elem
              • Cst-statement-conc3-rep
              • Cst-statement-conc2-rep-elem
              • Cst-statement-conc2-rep
              • Cst-statement-conc1-rep-elem
              • Cst-statement-conc1-rep
              • Cst-parameter-type-list-conc-rep
              • Cst-parameter-type-list-conc
              • Cst-parameter-declaration-conc
              • Cst-lexeme-conc3-rep-elem
              • Cst-lexeme-conc2-rep-elem
              • Cst-lexeme-conc1-rep-elem
              • Cst-init-declarator-list-conc
              • Cst-identifier-nondigit-conc-rep
              • Cst-identifier-nondigit-conc
              • Cst-horizontal-tab-conc-rep-elem
              • Cst-hexadecimal-prefix-conc-rep
              • Cst-hexadecimal-prefix-conc
              • Cst-function-definition-conc
              • Cst-expression-statement-conc
              • Cst-enumeration-constant-conc
              • Cst-double-quote-conc-rep-elem
              • Cst-constant-expression-conc
              • Cst-constant-conc2-rep-elem
              • Cst-constant-conc1-rep-elem
              • Cst-compound-statement-conc
              • Cst-comment-conc2-rep-elem
              • Cst-comment-conc1-rep-elem
              • Cst-carriage-return-conc-rep-elem
              • Cst-carriage-return-conc-rep
              • Cst-block-item-conc2-rep
              • Cst-block-item-conc1-rep
              • Cst-vertical-tab-conc-rep
              • Cst-unsigned-suffix-conc
              • Cst-typedef-name-conc-rep
              • Cst-token-conc4-rep-elem
              • Cst-token-conc3-rep-elem
              • Cst-token-conc2-rep-elem
              • Cst-token-conc1-rep-elem
              • Cst-struct-declarator-conc
              • Cst-statement-conc6
              • Cst-statement-conc5
              • Cst-statement-conc4
              • Cst-statement-conc3
              • Cst-statement-conc2
              • Cst-statement-conc1
              • Cst-long-suffix-conc-rep-elem
              • Cst-long-suffix-conc-rep
              • Cst-line-feed-conc-rep-elem
              • Cst-line-comment-conc
              • Cst-lexeme-conc3-rep
              • Cst-lexeme-conc2-rep
              • Cst-lexeme-conc1-rep
              • Cst-horizontal-tab-conc-rep
              • Cst-horizontal-tab-conc
              • Cst-form-feed-conc-rep-elem
              • Cst-expression-conc-rep-elem
              • Cst-expression-conc-rep
              • Cst-enum-specifier-conc
              • Cst-double-quote-conc-rep
              • Cst-constant-conc2-rep
              • Cst-constant-conc2
              • Cst-constant-conc1-rep
              • Cst-constant-conc1
              • Cst-comment-conc2-rep
              • Cst-comment-conc2
              • Cst-comment-conc1-rep
              • Cst-comment-conc1
              • Cst-character-conc-rep-elem
              • Cst-carriage-return-conc
              • Cst-block-item-conc2
              • Cst-block-item-conc1
              • Cst-block-comment-conc
              • Cst-vertical-tab-conc
              • Cst-typedef-name-conc
              • Cst-type-name-conc
              • Cst-token-conc4-rep
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              • Cst-token-conc3-rep
              • Cst-token-conc3
              • Cst-token-conc2-rep
              • Cst-token-conc2
              • Cst-token-conc1-rep
              • Cst-token-conc1
              • Cst-space-conc-rep-elem
              • Cst-new-line-conc
              • Cst-long-suffix-conc
              • Cst-line-feed-conc-rep
              • Cst-line-feed-conc
              • Cst-lexeme-conc3
              • Cst-lexeme-conc2
              • Cst-lexeme-conc1
              • Cst-form-feed-conc-rep
              • Cst-form-feed-conc
              • Cst-expression-conc
              • Cst-double-quote-conc
              • Cst-declarator-conc
              • Cst-declaration-conc
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              • Cst-space-conc-rep
              • Cst-space-conc
              • Cst-%xe-7f-nat
              • Cst-%xe-29-nat
              • Cst-%xb-c-nat
              • Cst-%x30-7f-nat
              • Cst-%x2b-7f-nat
              • Cst-%x2b-2e-nat
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              • Cst-%x0-7f-nat
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Grammar

A grammar for C.

See the documentation comments in grammar.abnf.

Subtopics

Cst-statement-conc?
Cst-white-space-conc?
Cst-token-conc?
Cst-external-declaration-conc?
Cst-list-list-conc-matchp$
Cst-lexeme-conc?
Cst-list-list-alt-matchp$
Cst-block-item-conc?
Cst-list-rep-matchp$
Cst-list-elem-matchp$
Cst-constant-conc?
Cst-comment-conc?
Cst-external-declaration-conc2-rep-elem
Cst-external-declaration-conc1-rep-elem
Cst-struct-declarator-list-conc-rep-elem
Cst-storage-class-specifier-conc-rep-elem
Cst-matchp$
Cst-external-declaration-conc2-rep
Cst-external-declaration-conc1-rep
Cst-white-space-conc5-rep-elem
Cst-white-space-conc4-rep-elem
Cst-white-space-conc3-rep-elem
Cst-white-space-conc2-rep-elem
Cst-white-space-conc1-rep-elem
Cst-struct-declarator-list-conc-rep
Cst-struct-declarator-conc-rep-elem
Cst-storage-class-specifier-conc-rep
Cst-storage-class-specifier-conc
Cst-specifier-qualifier-list-conc
Cst-parameter-type-list-conc-rep-elem
Cst-init-declarator-list-conc-rep-elem
Cst-init-declarator-list-conc-rep
Cst-identifier-nondigit-conc-rep-elem
Cst-hexadecimal-prefix-conc-rep-elem
Cst-external-declaration-conc2
Cst-external-declaration-conc1
Cst-enumeration-constant-conc-rep-elem
Cst-enumeration-constant-conc-rep
Cst-constant-expression-conc-rep-elem
Cst-constant-expression-conc-rep
Cst-block-item-conc2-rep-elem
Cst-block-item-conc1-rep-elem
*grammar*
The grammar of C, in ACL2.
Cst-white-space-conc5-rep
Cst-white-space-conc5
Cst-white-space-conc4-rep
Cst-white-space-conc4
Cst-white-space-conc3-rep
Cst-white-space-conc3
Cst-white-space-conc2-rep
Cst-white-space-conc2
Cst-white-space-conc1-rep
Cst-white-space-conc1
Cst-vertical-tab-conc-rep-elem
Cst-unsigned-suffix-conc-rep-elem
Cst-unsigned-suffix-conc-rep
Cst-typedef-name-conc-rep-elem
Cst-struct-declarator-list-conc
Cst-struct-declarator-conc-rep
Cst-struct-declaration-conc
Cst-statement-conc6-rep-elem
Cst-statement-conc6-rep
Cst-statement-conc5-rep-elem
Cst-statement-conc5-rep
Cst-statement-conc4-rep-elem
Cst-statement-conc4-rep
Cst-statement-conc3-rep-elem
Cst-statement-conc3-rep
Cst-statement-conc2-rep-elem
Cst-statement-conc2-rep
Cst-statement-conc1-rep-elem
Cst-statement-conc1-rep
Cst-parameter-type-list-conc-rep
Cst-parameter-type-list-conc
Cst-parameter-declaration-conc
Cst-lexeme-conc3-rep-elem
Cst-lexeme-conc2-rep-elem
Cst-lexeme-conc1-rep-elem
Cst-init-declarator-list-conc
Cst-identifier-nondigit-conc-rep
Cst-identifier-nondigit-conc
Cst-horizontal-tab-conc-rep-elem
Cst-hexadecimal-prefix-conc-rep
Cst-hexadecimal-prefix-conc
Cst-function-definition-conc
Cst-expression-statement-conc
Cst-enumeration-constant-conc
Cst-double-quote-conc-rep-elem
Cst-constant-expression-conc
Cst-constant-conc2-rep-elem
Cst-constant-conc1-rep-elem
Cst-compound-statement-conc
Cst-comment-conc2-rep-elem
Cst-comment-conc1-rep-elem
Cst-carriage-return-conc-rep-elem
Cst-carriage-return-conc-rep
Cst-block-item-conc2-rep
Cst-block-item-conc1-rep
Cst-vertical-tab-conc-rep
Cst-unsigned-suffix-conc
Cst-typedef-name-conc-rep
Cst-token-conc4-rep-elem
Cst-token-conc3-rep-elem
Cst-token-conc2-rep-elem
Cst-token-conc1-rep-elem
Cst-struct-declarator-conc
Cst-statement-conc6
Cst-statement-conc5
Cst-statement-conc4
Cst-statement-conc3
Cst-statement-conc2
Cst-statement-conc1
Cst-long-suffix-conc-rep-elem
Cst-long-suffix-conc-rep
Cst-line-feed-conc-rep-elem
Cst-line-comment-conc
Cst-lexeme-conc3-rep
Cst-lexeme-conc2-rep
Cst-lexeme-conc1-rep
Cst-horizontal-tab-conc-rep
Cst-horizontal-tab-conc
Cst-form-feed-conc-rep-elem
Cst-expression-conc-rep-elem
Cst-expression-conc-rep
Cst-enum-specifier-conc
Cst-double-quote-conc-rep
Cst-constant-conc2-rep
Cst-constant-conc2
Cst-constant-conc1-rep
Cst-constant-conc1
Cst-comment-conc2-rep
Cst-comment-conc2
Cst-comment-conc1-rep
Cst-comment-conc1
Cst-character-conc-rep-elem
Cst-carriage-return-conc
Cst-block-item-conc2
Cst-block-item-conc1
Cst-block-comment-conc
Cst-vertical-tab-conc
Cst-typedef-name-conc
Cst-type-name-conc
Cst-token-conc4-rep
Cst-token-conc4
Cst-token-conc3-rep
Cst-token-conc3
Cst-token-conc2-rep
Cst-token-conc2
Cst-token-conc1-rep
Cst-token-conc1
Cst-space-conc-rep-elem
Cst-new-line-conc
Cst-long-suffix-conc
Cst-line-feed-conc-rep
Cst-line-feed-conc
Cst-lexeme-conc3
Cst-lexeme-conc2
Cst-lexeme-conc1
Cst-form-feed-conc-rep
Cst-form-feed-conc
Cst-expression-conc
Cst-double-quote-conc
Cst-declarator-conc
Cst-declaration-conc
Cst-character-conc-rep
Cst-character-conc
Cst-space-conc-rep
Cst-space-conc
Cst-%xe-7f-nat
Cst-%xe-29-nat
Cst-%xb-c-nat
Cst-%x30-7f-nat
Cst-%x2b-7f-nat
Cst-%x2b-2e-nat
Cst-%x0-9-nat
Cst-%x0-7f-nat