식 요약

primary-expression:
identifier

constant

string-literal

( expression )

expression:
assignment-expression

expression , assignment-expression

constant-expression:
conditional-expression

conditional-expression:
logical-OR-expression

logical-OR-expression ? expression : conditional-expression

assignment-expression:
conditional-expression

unary-expression assignment-operator assignment-expression

postfix-expression:
primary-expression

postfix-expression [ expression ]

postfix-expression ( argument-expression-list opt)

postfix-expression . identifier

postfix-expression -> identifier

postfix-expression ++

postfix-expression --

argument-expression-list:
assignment-expression

argument-expression-list , assignment-expression

unary-expression:
postfix-expression

++ unary-expression

-- unary-expression

unary-operator

cast-expression

sizeof unary-expression

sizeof ( type-name )

unary-operator: 다음 중 하나
& * + - ~ !

cast-expression:
unary-expression

( type-name ) cast-expression

multiplicative-expression:
cast-expression

multiplicative-expression \* cast-expression

multiplicative-expression / cast-expression

multiplicative-expression % cast-expression

additive-expression:
multiplicative-expression

additive-expression + multiplicative-expression

additive-expression - multiplicative-expression

shift-expression:
additive-expression

shift-expression << additive-expression

shift-expression >> additive-expression

relational-expression:
shift-expression

relational-expression < shift-expression

relational-expression > shift-expression relational-expression <= shift-expression

relational-expression >= shift-expression

equality-expression:
relational-expression

equality-expression == relational-expression

equality-expression != relational-expression

AND-expression:
equality-expression

AND-expression & equality-expression

exclusive-OR-expression:
AND-expression

exclusive-OR-expression ^ AND-expression

inclusive-OR-expression:
exclusive-OR-expression

inclusive-OR-expression | exclusive-OR-expression

logical-AND-expression:
inclusive-OR-expression

logical-AND-expression && inclusive-OR-expression

logical-OR-expression:
logical-AND-expression

logical-OR-expression || logical-AND-expression

참고 항목

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