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Fix StructDef. Add BoolLiteral. Def NumLiteral, StringLiteral and Identifier.

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This commit is contained in:
Nicolai 2016-07-20 02:18:09 +02:00
parent 1e2f071a11
commit f003bdafa6
1 changed files with 8 additions and 3 deletions
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11
libsolidity/grammar.txt
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@ -5,7 +5,7 @@ ContractPart = StateVariableDeclaration | StructDefinition | ModifierDefinition
InheritanceSpecifier = Identifier ( '(' Expression ( ',' Expression )* ')' )? InheritanceSpecifier = Identifier ( '(' Expression ( ',' Expression )* ')' )?
StructDefinition = 'struct' Identifier '{' StructDefinition = 'struct' Identifier '{'
( VariableDeclaration (';' VariableDeclaration)* )? '}' ( VariableDeclaration ';' (VariableDeclaration ';')* )? '}'
StateVariableDeclaration = TypeName ( 'public' | 'internal' | 'private' )? Identifier ';' StateVariableDeclaration = TypeName ( 'public' | 'internal' | 'private' )? Identifier ';'
ModifierDefinition = 'modifier' Identifier ParameterList? Block ModifierDefinition = 'modifier' Identifier ParameterList? Block
FunctionDefinition = 'function' Identifier ParameterList FunctionDefinition = 'function' Identifier ParameterList
@ -29,7 +29,7 @@ Statement = IfStatement | WhileStatement | ForStatement | Block |
ExpressionStatement = Expression ExpressionStatement = Expression
IfStatement = 'if' '(' Expression ')' Statement ( 'else' Statement )? IfStatement = 'if' '(' Expression ')' Statement ( 'else' Statement )?
WhileStatement = 'while' '(' Expression ')' Statement WhileStatement = 'while' '(' Expression ')' Statement
VardefOrExprStmt = Variabledefinition | ExpressionStatement VardefOrExprStmt = VariableDefinition | ExpressionStatement
ForStatement = 'for' '(' (VardefOrExprStmt)? ';' (Expression)? ';' (ExpressionStatement)? ')' Statement ForStatement = 'for' '(' (VardefOrExprStmt)? ';' (Expression)? ';' (ExpressionStatement)? ')' Statement
Continue = 'continue' Continue = 'continue'
Break = 'break' Break = 'break'
@ -50,7 +50,12 @@ FunctionCall = Identifier '(' Expression? ( ',' Expression )* ')'
NewExpression = 'new' Identifier NewExpression = 'new' Identifier
MemberAccess = Expression '.' Identifier MemberAccess = Expression '.' Identifier
IndexAccess = Expression '[' Expression? ']' IndexAccess = Expression '[' Expression? ']'
PrimaryExpression = Identifier | NumberLiteral | StringLiteral | ElementaryTypeName | '(' Expression ')' PrimaryExpression = Identifier | BooleanLiteral | NumberLiteral | StringLiteral | ElementaryTypeName | '(' Expression ')'
BooleanLiteral = 'true' | 'false'
NumberLiteral = [0-9]+
StringLiteral = '"' [a-zA-Z_0-9]* '"'
Identifier = [a-zA-Z_] [a-zA-Z_0-9]*
ElementaryTypeName = 'address' | 'bool' | 'string' ElementaryTypeName = 'address' | 'bool' | 'string'
| 'int' | 'int8' | 'int16' | 'int24' | 'int32' | 'int40' | 'int48' | 'int56' | 'int64' | 'int72' | 'int80' | 'int88' | 'int96' | 'int104' | 'int112' | 'int120' | 'int128' | 'int136' | 'int144' | 'int152' | 'int160' | 'int168' | 'int176' | 'int184' | 'int192' | 'int200' | 'int208' | 'int216' | 'int224' | 'int232' | 'int240' | 'int248' | 'int256' | 'int' | 'int8' | 'int16' | 'int24' | 'int32' | 'int40' | 'int48' | 'int56' | 'int64' | 'int72' | 'int80' | 'int88' | 'int96' | 'int104' | 'int112' | 'int120' | 'int128' | 'int136' | 'int144' | 'int152' | 'int160' | 'int168' | 'int176' | 'int184' | 'int192' | 'int200' | 'int208' | 'int216' | 'int224' | 'int232' | 'int240' | 'int248' | 'int256'