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Diffstat (limited to 'syntax.md')
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diff --git a/syntax.md b/syntax.md deleted file mode 100644 index 083103c..0000000 --- a/syntax.md +++ /dev/null @@ -1,75 +0,0 @@ -# Syntax (old) - -### Statements - -```PEG -ExpressionStatement ← Expression ';' -``` - -### Expressions - -```PEG -AssignmentTargetExpression ← identifier ATEElementSuffix* -ATEElementSuffix ← '[' Expression ']' / - '.' identifier / - '->' identifier - -AtomicExpression ← identifier / - constant / - string-literal / - '(' Expression ')' - -ObjectExpression ← AtomicExpression ObjectSuffix* / - ArrayLiteralExpression / - StructLiteralExpression -ObjectSuffix ← '[' Expression ']' / - '(' CommasExpressionList? ')' / - '.' identifier / - '->' identifier -CommasExpressionList ← Expression ',' CommasExpressionList? / - Expression ','? -ArrayLiteralExpression ← '{' CommasExpressionList '}' -StructLiteralExpression ← '{' StructLiteralBody '}' -StructLiteralBody ← StructLiteralElement ',' StructLiteralBody? / - StructLiteralElement ','? -StructLiteralElement ← '.' identifier '=' Expression - -FactorExpression ← '(' Type ')' FactorExpression / - '&' FactorExpression / - '*' FactorExpression / - '+' FactorExpression / - '-' FactorExpression / - '~' FactorExpression / - '!' FactorExpression / - 'sizeof' FactorExpression / - 'sizeof' Type / - ObjectExpression - -TermExpression ← FactorExpression TermSuffix* -TermSuffix ← '*' FactorExpression / - '/' FactorExpression / - '%' FactorExpression - -ArithmeticExpression ← TermExpression ArithmeticSuffix* -ArithmeticSuffix ← '+' TermExpression / - '-' TermExpression - -BitwiseOpExpression ← ArithmeticExpression '<<' ArithmeticExpression / - ArithmeticExpression '>>' ArithmeticExpression / - ArithmeticExpression '^' ArithmeticExpression / - ArithmeticExpression ('&' ArithmeticExpression)+ / - ArithmeticExpression ('|' ArithmeticExpression)+ / - ArithmeticExpression - -ComparisonExpression ← BitwiseOpExpression '==' BitwiseOpExpression / - BitwiseOpExpression '!=' BitwiseOpExpression / - BitwiseOpExpression '<=' BitwiseOpExpression / - BitwiseOpExpression '>=' BitwiseOpExpression / - BitwiseOpExpression '<' BitwiseOpExpression / - BitwiseOpExpression '>' BitwiseOpExpression / - BitwiseOpExpression - -Expression ← ComparisonExpression ('&&' ComparisonExpression)+ / - ComparisonExpression ('||' ComparisonExpression)+ / - ComparisonExpression -``` |